47th week of 2009 patent applcation highlights part 31 |
Patent application number | Title | Published |
20090285598 | METHOD OF CLEANING A TONER IMAGE CARRIER - A method and apparatus for cleaning an image carrier that is used for transferring a toner image onto a recording medium which includes a black image step in which a black image, i.e., an image of the entire area which is filled with toner, is formed on the image carrier and is transferred onto a cleaner that engages the image carrier for removing dust therefrom, wherein, prior to the black image step, a black page step is carried out in which a black page is printed by transferring a black image from the image carrier onto the recording medium. | 2009-11-19 |
20090285599 | IMAGE FORMING APPARATUS - An image forming apparatus including: an image carrier; a toner image forming section; a transfer section for transferring the toner image onto transfer sheet; a separation section for separating the transfer sheet from the image carrier; and a process cartridge for holding as a unit and detachably from the main unit the image carrier, the toner image forming section, the transfer section, and the separation section wherein the separation section comprises a resin guide member, which is the base for the separation section, a separation pawl for separating transfer sheet from the image carrier, a metal reference plate fixed to the resin guide member and a resin engaging member fixed to the reference plate, the engaging member engaging with the support provided in the process cartridge so that the support supports the separation section in a way that the separation section can move in the axial direction of the image carrier. | 2009-11-19 |
20090285600 | IMAGE FORMING APPARATUS - An image forming apparatus in which a drum unit or a developing unit can be individually replaced, and the efficiency of an operation of providing the developing unit with developer or of an operation of removing the developer from the developing unit can be improved includes a supplying roller including a magnetic roller and a developing sleeve arranged on an outer circumference of the magnetic roller. A fixing member is attached to an axial portion of the magnetic roller. The supplying roller can be removably attached to a side of a photoconductive drum by the fixing member, and at the same time, a pole position of the magnetic roller relative to the photoconductive drum can be fixed. | 2009-11-19 |
20090285601 | IMAGE FORMING APPARATUS - An image forming apparatus including: | 2009-11-19 |
20090285602 | SURFACE EMITTING LASER ELEMENT, SURFACE EMITTING LASER ARRAY, OPTICAL SCANNING DEVICE, AND IMAGE FORMING APPARATUS - In a surface emitting laser element, on a substrate whose normal direction of a principal surface is inclined, a resonator structural body including an active layer, and a lower semiconductor DBR and an upper semiconductor DBR sandwiching the resonator structural body are stacked. A shape of a current passing through region in an oxide confinement structure of the upper semiconductor DBR is symmetrical to an axis passing through a center of the current passing through region parallel to an X axis and symmetrical to an axis passing through the center of the current passing through region parallel to a Y axis, and a length of the current passing through region is greater in the Y axis direction than in the X axis direction. A thickness of an oxidized layer surrounding the current passing through region is greater in the −Y direction than in the +X and −X directions. | 2009-11-19 |
20090285603 | Toner Distribution Device For An Image Forming Apparatus - The present application is directed to devices to move toner within a toner reservoir of an image forming apparatus. The devices may include an elongated auger with a helical blade to move the toner. A gutter may be positioned adjacent to the auger and include a bottom section positioned vertically below the auger and a sidewall that extends upward along a lateral side of the auger. Apertures may be positioned along the bottom section of the gutter. The apertures may be sized to allow toner that is moved by the auger to fall through the gutter and into the reservoir | 2009-11-19 |
20090285604 | TONER CONTAINER - A toner cartridge includes a cylindrical supplying pipe having a toner opening port arranged on a side surface thereof; a cylindrical cover that is attached to the supplying pipe and has a cover opening port arranged on a side surface thereof, and a cam mechanism that is provided to the supplying pipe and the cover, and that reciprocates the cover between an opening position where the toner opening port and the cover opening port align with each other and a closing position where the toner opening port is closed by the cover, which closing position is in a skewed position with respect to the opening position. This arrangement provides a toner container that reduces toner leakage when being removed from a toner hopper. | 2009-11-19 |
20090285605 | TONER REPLENISHING APPARATUS AND IMAGE FORMING APPARATUS - A toner replenishing apparatus is provided. The toner replenishing apparatus includes a toner replenishing container for replenishing toner stored therein to a developing section by a rotation of the container itself, a toner scraping member provided to be movable without being fixed in the toner replenishing container and to rub against an inner wall surface of the container, including a plurality of magnetic bodies arranged in a predetermined direction and a support section that extends in an arranging direction of the magnetic bodies and supports an one end portion of each of the magnetic bodies, and a magnet for attracting the magnetic bodies with a magnetic force, disposed along an outer peripheral surface of the toner replenishing container. | 2009-11-19 |
20090285606 | IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS - An aspect of the invention provides an image forming unit that comprises: a developer container configured to contain a developer; and a developer supplier including at least a developer carrier configured to supply the developer, contained in the developer container, to a latent image formed on an image carrier, wherein: the glass transition temperature of a first developer initially contained in the developer supplier is higher than the glass transition temperature of a second developer contained in the developer container; and the glass transition temperature of the first developer is equal to or lower than 75° C. | 2009-11-19 |
20090285607 | DEVELOPING APPARATUS - A developing apparatus including a first development sleeve carrying a developer toward a first development area, a second development sleeve carrying the developer from the first sleeve toward a second development area, a first magnet roller disposed in the first sleeve and having a first magnetic pole, a second magnet roller disposed in the second sleeve and having a second magnetic pole, a first magnet member disposed in the vicinity of an axial end of the first sleeve without facing the first magnetic pole, and a second magnet member disposed in the vicinity of an axial end of the second sleeve without facing the second magnetic pole. A surface facing the second sleeve in an end area downstream of the second magnet member in a rotating direction of the second developer carrying member is identical in polarity with the second magnetic pole. | 2009-11-19 |
20090285608 | METHOD AND APPARATUS FOR AUTOMATIC FUSER WEB MATERIAL ADVANCEMENT IN AN IMAGE PRODUCTION UNIT - A method and apparatus that automatically advances fuser web material in an image production unit is disclosed. The method may include receiving a signal to advance fuser web material, retrieving stored fuser web material position information, automatically advancing the fuser web material a predetermined amount to expose unused fuser web material, and storing updated fuser web material position information. | 2009-11-19 |
20090285609 | IMAGE HEATING APPARATUS - An electromagnetic induction heating type image heating apparatus which is capable of being downsized by reduction in a length of its longitudinal direction and has a high heat generating efficiency by suppressing heat generation of an urging member, includes: a rotatable heating member having an electroconductive layer, a rotatable pressing member contacting an outer peripheral surface of the heating member, an urging member located inside the heating member and configured to urge the heating member toward the pressing member, a heating device for heating the electroconductive layer through induction heating, and a magnetic flux confining member for confining the magnetic flux from the heating device so as not to act on the urging member. In the image heating apparatus, a recording material carrying an image is heated at a press-contact portion created by press-contact between the heating member and the pressing member. The heating device faces a part of peripheral surface and side surface of the heating member. The magnetic flux confining member has a length longer than that of the heating device with respect to a rotational axis direction of the heating member. The heating device has the length longer than that of the heating member with respect to the rotational axis direction of the heating member. | 2009-11-19 |
20090285610 | FIXING DEVICE AND IMAGE FORMING APPARATUS USING SAME - A fixing device includes an endless fixing belt that is rotatable, a heating device that heats the endless fixing belt, a fixing roller that internally touches the endless fixing belt and a pressure member that abuts against the fixing roller through the endless fixing belt under a given pressure. The endless fixing belt and the pressure member form a fixing nip portion through which a recording medium passes to fix an unfixed toner image on the recording medium. The fixing roller includes a roller body made of metal, and an elastic layer bonded to an outer peripheral surface of the roller body, the elastic layer is formed of a foam having open cells, and both ends of the elastic layer are tapered. | 2009-11-19 |
20090285611 | ROLLER FOR FIXING AND IMAGE FIXING APPARATUS USING ROLLER FOR FIXING - A roller for fixing and an image fixing apparatus using the roller for fixing that can prevent wrinkles from occurring on a roller surface. The roller for fixing includes at least an elastic layer on a core metal and includes a thermal conductive fluororubber latex layer containing a mixture of fluororubber, fluororesin and thermal conductive fillers more outer side than the elastic layer, wherein an intermediate layer made of silicone rubber having higher thermal conductivity than the thermal conductive fluororubber latex layer is provided between the thermal conductive fluororubber latex layer and the elastic layer, and the intermediate layer is configured so that an elastic parameter Y(=H×T) satisfies a relational expression: | 2009-11-19 |
20090285612 | IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND PRINTING MEDIUM - An image forming apparatus includes an image forming device, an adhesion processing device, an adhesion device, and a fixing device. The image forming device forms an image on a light-transmitting medium with image formation toner. The adhesion processing device sets whether or not to make the light-transmitting medium contact a light-reflecting medium for each of multiple areas of the image. The adhesion device adheres adhesive toner to an area of the light-transmitting medium. The fixing device aligns the light-reflecting medium with the light-transmitting medium such that the light-reflecting medium contacts a surface of the light-transmitting medium to which the adhesive toner adheres and fixes the light-reflecting medium to the light-transmitting medium. | 2009-11-19 |
20090285613 | IMAGE-BEARING MEMBER PROTECTING AGENT, PROTECTIVE LAYER FORMING DEVICE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS - To provide an image-bearing member protecting agent used for forming a protective layer on a surface of an image bearing member, the agent including: a compressed powder body formed by pressurizing a powder containing at least a fatty acid metal salt (A) and an inorganic lubricant (B), wherein a ratio Db/Da of an average particle diameter Db of the inorganic lubricant (B) to an average particle diameter Da of the fatty acid metal salt (A) satisfies 02009-11-19 | |
20090285614 | IMAGE FORMING APPARATUS - By providing a rib formed to be inclined with respect to the conveyance direction on a guide member provided at the upstream side of the conveyance section where a contact member that cools rapidly the sheet subjected to fixing processing is provided, a problem of the occurrence of uneven gloss on the surface of a toner image by contact between a sheet and a guide member or a conveyance roller in a conveyance section that conveys the sheet subjected to fixing processing is solved. | 2009-11-19 |
20090285615 | INK RIBBON CASSETTE - An ink ribbon cassette | 2009-11-19 |
20090285616 | METHOD AND APPARATUS FOR RECONFIGURABLE KEY POSITIONING ON A KEYBOARD - A method and apparatus for a reconfigurable keyboard is provided. One implementation involves a row mounting mechanism for mounting each row of keys on a row frame, the row mounting mechanism allowing one or more keys of each row to be moved and locked in a certain row position, whereby the spacing of one or more keys in each row on the keyboard can change. The apparatus also includes a column mounting mechanism for mounting each column of keys on a column frame, the column mounting mechanism allowing one or more keys of each column to be moved and locked in a certain column position, whereby the spacing of one or more keys in each column on the keyboard can change. As such, one or more keys can be moved in row or column and to lock or unlock key positioning for arranging the keys on a keyboard according to a reconfigurable layout. | 2009-11-19 |
20090285617 | Tape Printing Apparatus and Tape Cassette - A method of printing an image on an image receiving tape comprising advancing the tape in a first direction such that a predetermined portion of the tape is downstream of the printing location, printing an image while advancing the tape in a second direction cutting the tape when at least the predetermined portion of tape is downstream of the cutting location, and cutting the tape again when the end of the image is a predetermined distance upstream of the cutting location. | 2009-11-19 |
20090285618 | FLUID RESERVOIR WIPER ASSEMBLY - A bottle assembly has a bottle for storing a fluid, such as a cosmetic fluid. An applicator for applying the fluid is configured to be insertable and removable from the bottle along a path. A sealing body is configured to seal the bottle. The sealing body has a channel width movable between a first width and a second width. The first width is large enough to accommodate the applicator and the second width is smaller than the first width. The channel is resiliently biased toward the second width. | 2009-11-19 |
20090285619 | Combination nail polish remover and applicator bottle - A dual purpose fluid container for an integrated makeup kit, particularly an integrated nail makeup kit, wherein the nail polish, polish applicator brush, nail polish remover solvent, and nail polish remover pads are combined in a size and shape that is easily carried in a modestly sized purse or handbag, but which can quickly and easily be separated into a conventional nail polish applicator bottle with brush, and a jar containing a plurality of nail polish remover pads saturated with solvent. When separated, each of the bottle and jar can rest on a flat surface, or be readily held in one's hand, such that each can be used independently of the other, in any sequence or order, without danger of spillage or mutual contamination. In one embodiment, a removable cover is positionable to separate the nail polish remover pads from external environments, including the nail polish applicator bottle when the bottle and jar are attached. | 2009-11-19 |
20090285620 | SOFT PEN SHAFT - A shaft cover has a surrounding decorative element without a joint line. The pen shaft ( | 2009-11-19 |
20090285621 | Brush or Mop or Like Tool - A brush, or mop, or like tool ( | 2009-11-19 |
20090285622 | APPLICATOR UNIT - An applicator unit for use in applying a substance to a surface, the applicator unit comprising: a body unit to which a container is movably disposed; an outlet unit which includes an applicator element to which substance is dispensed; and a pump unit which is operative to dispense substance to the applicator element on applying an actuation force to the container. | 2009-11-19 |
20090285623 | LOCKING RING METAL - A locking ring metal ( | 2009-11-19 |
20090285624 | APPARATUS FOR PREVENTING INCORRECT INSTALLATION OF MACHINERY COMPONENTS TOGETHER - Apparatus for preventing incorrect installation of machinery components together includes a tab, pin and pin-receiving hole. The tab on the seal plate protrudes angularly from its periphery and laterally beyond it so as to prevent incorrect installation of two seal plates together in a faulty sealing relationship with machinery components by their tabs making interfering contact with one another producing a visible gap between the two seal plates. The pin is mounted on and protrudes axially from a surface of one machinery component facing the seal plate and prevents incorrect installation of the machinery components together in a faulty sealing relationship without the seal plate between them by the pin contacting the surface of the other machinery component and producing a gap between the machinery components. The hole extends through the seal plate to receive the pin within it when one seal plate is correctly installed between the machinery components. | 2009-11-19 |
20090285625 | QUICK CONNECT WITH MALE AND FEMALE TERMINALS - A quick connect assembly having a female terminal exhibiting an interior passage communicating with a connecting end. The passage is defined by inwardly facing surfaces associated with a plurality of linearly extending and peripherally arrayed beams, the passage exhibiting an enlarged profile an inwardly recessed distance from the connecting end. A male terminal includes a projecting portion generally matching the enlarged profile. The male terminal is inserted into the female terminal, causing the beams to outwardly deflect, following which the beams inwardly retract concurrent with the projecting portion seating within the inner profile. A linearly displaceable and sleeve shaped covering cap is spring supported upon the male terminal and displaceable between a first anti-biased position permitting outward deflection of the beams and a second biased position seating over projecting ends of the beams to prevent inadvertent disengagement of the terminals. | 2009-11-19 |
20090285626 | FLEXIBLE ELEMENT WITH INTEGRAL OUTER SHIELD AND/OR INNER LINER - A flexible bellows used in a pipe coupling includes composite convolutions having integral extensions forming one or both of an outer shield or inner liner to enhance performance of the coupling. Embodiments incorporate dampers, hangers and convolution modifications. Various embodiments are disclosed. | 2009-11-19 |
20090285627 | ASSEMBLY METHOD AND APPARATUS - A method of assembling a tolerance ring between opposing surfaces of an inner and outer component arranged to mate with one another to provide an interference fit therebetween includes mounting the tolerance ring on one of the inner and outer components whereby the projections are received in a recessed portion on that component, partially mating the inner and outer components, and completing mating by causing relative movement between the tolerance ring and the recessed portion to move the projections from the recessed portion and to be compressed between the mated inner and outer components. The tolerance ring includes an annular band of resilient material for engaging an opposing surface of one of the inner and outer components. The annular band has a plurality of deformable projections extending radially therefrom to engage the opposing surface of the other one of the inner and outer components. | 2009-11-19 |
20090285628 | Motorcycle floorboard mounting system and apparatus - A coupler for removeably attaching a motorcycle foot platform to a motorcycle is provided. The coupler includes a mounting surface that is positionable directly adjacent to the motorcycle and a coupling surface located opposite the mounting surface. The coupling surface includes a first pin bore that is offset from a longitudinal axis of the coupler, and the first pin bore is sized to receive a motorcycle foot platform pin. The coupler also includes a mounting aperture extending through the coupler, the mounting aperture sized to receive a fastener that removeably couples the coupler to the motorcycle, and a foot platform aperture that extends through the coupler, the foot platform aperture located adjacent to the pin bore, and sized to receive a fastener that removeably couples the motorcycle foot platform to the coupler. | 2009-11-19 |
20090285629 | STATIC VEHICLE TIRE PUNCTURING AND DEFLATING ASSEMBLY - A compact vehicle tire puncturing and deflating assembly for use by law enforcement personnel in preventing high-speed chases comprising a base having a first end and a second end a spike holder attached to the first end of the base, the spike holder being permitted to rotate from a first closed position generally parallel to the base and a second tire puncturing position at an acute angle to the base; and a plurality of spikes attached to the spike holder. | 2009-11-19 |
20090285630 | Speed Sensitive Traffic Control Device - A traffic control device includes a shell body and at least one receptacle located in the shell body. The receptacle includes a dilatant material. | 2009-11-19 |
20090285631 | ROAD FINISHER - The present invention describes a road finisher for laying a paving material, comprising a material bunker for paving material and a spray jet module. In order to increase the spray carrying capacity in a structurally simple manner, it is suggested that a reservoir unit comprising a spray reservoir and a paving material reservoir should be arranged in the material bunker. | 2009-11-19 |
20090285632 | Water conservation and distribution system - Rainwater collected from roof gutters is poured into the vertical portion of an “ell” shaped perforated drainage pipe. The horizontal leaching pipe portion of the drainage pipe discharges the rainwater into a catch basin. Water from the catch basin flows into another perforated leaching pipe that is set in the bottom of a trench. In turn, the lower part of the trench is filled with crushed rock to a height of about three quarters of the trench depth. A water impermeable barrier of asphalt shingles or thirty pound asphalt roofing felt is placed over the top of the crushed rock and the balance of the trench is filled with soil up to the ground level. | 2009-11-19 |
20090285633 | WATER FEATURE DEVICE - A device for generating and maintaining a standing wave face capable of being ridden by an individual. The device includes a container having a base wall and a sidewall and containing a fluid, at least one inlet into the container, and means for imparting a combination of rotational vertical and horizontal velocity to a fluid with-in the container. | 2009-11-19 |
20090285634 | METHOD AND APPARATUS FOR MANUFACTURE OF A NON-HELICAL SUBSEA UMBILICAL - A method and apparatus to produce a non-helically wound subsea umbilical is disclosed. The apparatus to produce a non-helically wound umbilical may be portable to facilitate manufacturing of subsea umbilicals in remote locations. This apparatus is smaller and more economical to build and operate than conventional cabling machines that currently are used by many manufactures to produce helically wound subsea umbilicals. | 2009-11-19 |
20090285635 | DEVICE AND METHOD TO SPLIT PIPE NEAR UTILITIES - A splitter system and methods are shown. Examples of splitter systems provide limited possibility of damage to adjacent utilities in the ground. Further, examples of splitter systems relax a shape memory of split pipe, which in turn reduces friction in a splitting operation. Configurations are further shown that provide lubrication to splitting operations in a number of locations along a splitter system. Configurations are also shown that provide electrical isolation to cutting blades. | 2009-11-19 |
20090285636 | Portable Surface Air Supply System - A portable air supply system includes a main frame for nesting paired air SCUBA cylinders therein. Saddle arms are connected for engaging the frame to pontoons of an inflatable boat. A pair of baskets are connected for carrying umbilical lines. A control box controls air flow, monitors diver status, and provides a communication link. | 2009-11-19 |
20090285637 | PILE MANDREL WITH EXTENDABLE REAMING MEMBERS - A set of one or more reaming members is secured to a pile mandrel. Each reaming member is moveable between a first position where the reaming member extends a first distance from a center of the pile mandrel, and a second position where the reaming member extends a second distance from the center of the pile mandrel. An apparatus including a pile mandrel and one or more reaming members attached to the mandrel is driven into soil, creating a hole extending down from a surface of the soil. While the reaming member(s) are below the surface of the soil, the reaming member(s) are extended to an extended position; the pile mandrel is rotated with the reaming member(s) extended to ream a section of the hole to a second diameter that is larger than the first diameter; the reaming member(s) are retracted, and the mandrel is removed from the hole. | 2009-11-19 |
20090285638 | One-piece drill bit for single-pass anchor bolting and single pass drilling apparatus - The present invention relates to a drill bit and a single pass drilling apparatus. The one-piece drill bit has a connection portion, adapted to be rigidly connected to a drill steel, a pilot part and a reamer part. The pilot part has first rock machining means. The reamer part has a first center line and second rock machining means. The second rock machining means is provided axially between said connection portion and said first rock machining means and to one side of the pilot part. The drill bit has a rotational direction. A side of the pilot part facing away from the reamer part is provided with a wear resistant means. The wear resistant means is integral with the first rock machining means. | 2009-11-19 |
20090285639 | SOIL REINFORCING RETAINING WALL ANCHOR - A facing anchor for securing a soil reinforcing element to a facing comprising an unbroken length of continuous wire originating with a pair of lateral extensions cast into a concrete wall and including a series of loops extending from the concrete wall, wherein the loops each include an angularly inclined distal end segment configured to receive corresponding ends of the soil reinforcing element. | 2009-11-19 |
20090285640 | METHOD FOR CONSTRUCTING A MECHANICALLY STABILIZED EARTHEN EMBANKMENT USING SEMI-EXTENSIBLE STEEL SOIL REINFORCEMENTS - A method for constructing a mechanically stabilized earthen embankment has the steps of first constructing a wall facing element. A plurality of elongate soil reinforcement elements are attached to the wall facing element. A middle portion of each of the elongate soil reinforcement elements has a plurality of semi-extensible bent segments. Fill soil is added to build the earthen embankment over the reinforcement elements. Movement of the fill soil may create sufficient force to straighten some of the plurality of semi-extensible bent segments, allowing the earthen embankment to move to an active condition thereby reducing the stress on the soil reinforcement elements. | 2009-11-19 |
20090285641 | Mine roof and rib support device - A mine roof and rib support can be a support member having a roof support arm and a rib support arm, wherein the roof support arm is provided at an angle to the rib support arm. An aperture for a roof bolt is provided through the support member adjacent an intersection of the roof support arm and the rib support arm. A bearing plate having an upper edge and a lower edge, and a through-hole provided therebetween, can be provided wherein the upper and lower edges are positioned in abutment with the roof and rib support arms, respectively, to simultaneously apply force to each arm when a roof bolt is installed through each of the bearing plate and the support member. A flange can be provided at a distal end of one or both of the roof and rib support arms, each flange projecting toward the mine roof or rib. | 2009-11-19 |
20090285642 | Apparatus and Method for Channelled Transport of Fruits Using a Fluid Pathway - The present invention provides an apparatus and method for transporting fruits, comprising:
| 2009-11-19 |
20090285643 | Hydraulically Driven Conveyor - An residual feed pick-up system for poultry farming utilizes a tractor and trailer combination in which the blower for a pneumatic conveyor is mounted on the trailer. The hydraulic motor that drives the blower is also located on the trailer. Feed pick-up can be effected by the trailer accompanied by a standard over-the-road tractor equipped with a conventional and economically available hydraulic power takeoff unit commonly known as a PTO. The feed supplier to the poultry farm can use any of such commonly configured tractors in its normal operating fleet combined with the trailer having the onboard hydraulically driven blower for low-volume, residual feed pick-up service, thereby increasing reliability and availability of the service at advantageously low cost. | 2009-11-19 |
20090285644 | Cutting Tool and Cutting Insert Therefor - A cutting tool has a cutting insert retained within an insert pocket of an insert holder by a retaining screw. Spaced apart first insert rear abutment surfaces abut spaced apart first pocket rear abutment surfaces, a second insert rear abutment surface abuts a second pocket rear abutment surface, and spaced apart insert lower abutment surfaces abut spaced apart pocket lower abutment surfaces. The cutting insert has a first dimension taken between extremities of the insert side surfaces, a second dimension taken between extremities of the insert upper and lower surfaces, and, a fourth dimension taken between the insert lower abutment surfaces and the insert upper surface. The size ratio between the fourth dimension and the second dimension is in the range of 0.2 to 1, and, preferably, in the range of 0.55 to 0.6. The size ratio between the first dimension and the second dimension is in the range of 1 to 2. | 2009-11-19 |
20090285645 | Cutting Tool and Cutting Insert Therefor - A cutting tool for grooving and turning operations has a removably securable cutting insert. The cutting insert is clamped in an insert holder with a longitudinally extending insert receiving slot lower surface. The insert receiving slot lower surface has two spaced apart contact sections, including a first contact section at a rear end having a V-shaped slot clamping surface with a wedge angle α | 2009-11-19 |
20090285646 | MILLING INSERT - A milling insert, including an upperside, an underside, and a reference plane parallel to the upperside and the underside. A plurality of indexable cutting edges are formed along a peripheral borderline in transitions between at least the upperside and a number of clearance surfaces. Each cutting edge includes a chip-removing main edge and a surface-wiping secondary edge, the secondary edge forming an obtuse angle with the main edge as viewed in planar view from the upperside. The main edge, from a first end of the main edge adjacent to the secondary edge, first declines toward the underside of the milling insert and then, from a lowest part, rises toward an opposite second end of the main edge. The secondary edge is inclined at an angle (ε) in relation to the reference plane as viewed perpendicularly to the clearance surface of the secondary edge, such that a first end of the secondary edge connected to the main edge is situated on a lower level than the opposite, second end of the secondary edge. | 2009-11-19 |
20090285647 | METHOD OF MACHINING INTEGRAL BLADED ROTORS FOR A GAS TURBINE ENGINE - A method of manufacturing an integral bladed rotor is disclosed. The method includes calculating a cutting path in an area of a blank between adjacent blade locations to approximate contours of adjacent blades. A cutter is plunged into the area at an initial angle and depth that extends from an outer perimeter to the blank to an inner perimeter of the blank, in one example. The blade roots extend from the inner perimeter, and the blade tips terminate near the outer perimeter. The cutter is plunged into the area at an original angle that, in one example, is different than the initial angle. The cutter is rotated about an axis in a spiral-like fashion as the cutter extends further into the blank, along the cutting path. | 2009-11-19 |
20090285648 | AIRBAG FASTENER ASSEMBLY - A fastener for securing an airbag assembly in a motor vehicle includes first and second body components held one against another with a fastening tab of an airbag there between. A flexible collet from the body of the fastener is secured in a hole of a supporting component in a vehicle roof, and a pin pushed into the collet secures the installation. Tools and fastener structures for verification testing are disclosed. | 2009-11-19 |
20090285649 | EXPANSION ANCHOR - An expansion anchor comprising a tubular body, which extends along a longitudinal axis and is structured so as to have a head at one end, adapted to be engaged inside a hole obtained in a wall; the head comprising a deformable body made of a first plastic material having a predetermined mechanical rigidity, and at least one longitudinal rigid insert, which is firmly integrated in the deformable body and is made of a second plastic material having a higher mechanical rigidity than the mechanical rigidity of the plastic material of the deformable body itself. | 2009-11-19 |
20090285650 | COMPONENT HOLDING DEVICE - A component holding device includes: a fixing member that has a first inner wall surface that forms a first hole into which gas can be entered and a component can be inserted; a component holding section that is fit to the first hole of the fixing member and that holds the component; a sealing section that is provided in the first hole and that seals the component holding section to prevent water from entering into the first hole of the fixing member; and a vent path that is provided in at least one of the fixing member and the component holding section so as to communicate with a gas residual section in the component insertion hole and that discharges leaked gas in the gas residual section to outside air. | 2009-11-19 |
20090285651 | U-NUT FASTENER ASSEMBLY - A U-nut fastener assembly includes a U-nut fastener including a first arm member, a second arm member formed unitarily with the first arm member, a bite portion formed unitarily between the first and second arm portions such that the first arm member, the second arm member, and the bite portion are oriented to form a substantially U-shape. The nut includes a single helical thread having a proximal end and a distal end that are separated by a longitudinal gap. The U-nut assembly also includes a fastener device adapted to be received within the U-nut fastener. The single helical thread has a proximal end and a distal end and a gap disposed between the proximal and distal ends. The U-nut assembly is molded from a plastic material to include an anti-reverse feature that inhibits the fastener device from loosening with respect to the U-nut fastener. The anti-reverse feature is also adapted to provide a tactile indication to an operator installing the U-nut assembly. | 2009-11-19 |
20090285652 | Barrel Nut Assembly - A fastener assembly for securing two components to one another. The fastener assembly includes a barrel or pin that has a radially extending hole in the barrel. The pin also has a reduced diametrical portion on at least one end to form a shoulder and possibly on both ends. The pin is inserted into a hole formed into a hollow or sandwich component. The shoulder engages against a wall on the component to orient and secure the pin in the hole. A threaded fastener is then inserted transversely through the two components to engage in the radially extending hole. The threaded fastener is then rotated to secure the two components to one another. | 2009-11-19 |
20090285653 | LOBED DRIVE FOR HI-LITE FASTENER - A drive socket for a male threaded fastener includes three rounded lobes of equal radius which are located equidistant from the center of the fastener and 120° apart from each other. The drive socket also includes three flat surfaces, each flat surface being located opposite one of the lobes and equidistant from the center of the fastener. Another embodiment of a drive socket includes a first set of three lobes and a second set of three lobes, each lobe being of equal radius and equidistant from the center of the fastener. The lobes of the first set are 120° apart and the lobes of the second set are also 120° apart and 60° apart from the lobes of the first set. Each of the lobes of the first set includes a flat surface which is adjacent and tangential to the radius portion of the lobe. | 2009-11-19 |
20090285654 | Taper Bolt Connection and Use of a Taper Bolt Connection - Disclosed is a taper bolt connection including a taper bolt received in a taper bush, a fastening nut and a washer, the taper bush having a continuous longitudinal slot, and the taper bush being capable of being spread open uniformly in the radial direction by means of a fastening nut screwable onto the taper bolt. Since the taper bolt and/or the taper bush have/has, at least in regions, an at least Teflon-containing coating, tribochemical processes between the taper bush wedge surface and the taper bolt wedge surface are largely avoided, so that the taper bolt connection can be released again without great effort even after a long period of connection. Furthermore disclosed is the use of the taper bolt connection for connecting a rudder unit to a carrying structure of a fuselage cell of an aircraft. | 2009-11-19 |
20090285655 | PORTABLE FASTENER DRIVING DEVICE - The present invention includes various embodiments directed to apparatus and methods surrounding a fastener device. In particular embodiments, the fastener device is a quick charging and discharging device that includes a solenoid, a fastener striker, a flash capacitor, and a control circuit. Other novel features of the fastener device exist. In particular embodiments, the present invention also includes apparatus and methods related to deforming staples for securing conduit and the like, and staple insulation and insulated staples that may be discharged by the fastener device. The insulation may be provided in an ordinary staple strip for use in the fastener device. Each insulation form may include deformation voids to assist the adaptation of the insulation about a target object that is being secured by the insulated staple. | 2009-11-19 |
20090285656 | APPARATUS FOR FORMING HARDBACK BOOK COVER | 2009-11-19 |
20090285657 | Personnel Transfer System - A transfer device for transferring people and/or personal equipment from a first location to a second location, the transfer device being coupled to a lifting device and comprising an outer structure in the form of a cage connected to a base and defining an inner space. Seating elements are disposed on the device's base, arranged radially around its centre. The device also comprises shock absorbing means situated on the sides of the outer structure facing each of the seating elements to protect passengers from frontal impacts. | 2009-11-19 |
20090285658 | AIRCRAFT LOADER - The invention provides an aircraft loader for loading and unloading goods in and out of an aircraft. The aircraft loader is provided with a main chassis and a loading platform mounted thereon. The aircraft loader is also provided with an interface device mounted on the chassis for interfacing the loading platform with the loading level of the aircraft. The interface device has a bridge platform provided with a transfer portion extending between the ends thereof. The bridge platform extends in adjacent alignment along the unloading end of the loading platform when both platforms extend at the upper level for providing a goods path between the loading platform and the loading level of the aircraft through the transfer portion. The interface device also has retractable handrails mounted along a respective one of the ends of the bridge platform. The retractable handrails have an extended position wherein the handrails are raised above the upper elevation level across the goods path for blocking passage of the goods between the loading level of the aircraft and the loading platform. The retractable handrails also have a retracted position wherein the handrails are moved away from the goods path when both platforms extend at the upper elevation level for allowing passage of the goods between the loading level of the aircraft and the loading platform. Advantageously, the aircraft loader of the present invention allows to reach lower, main and upper decks of an aircraft while being safely operated. | 2009-11-19 |
20090285659 | COMPACT SYSTEM FOR LIFTING AND MOVING A PRESSURIZED TANK - A hoist with a cradle for coupling with a pressurized tank. A primary means of restraining the tank on the cradle is provided along with a backup means should the primary means fail for any reason. A linear actuator assembly raises the cradle up to 27 inches from the floor surface. An onboard battery with an integrated battery charger provides power to the linear actuator. A compact base with swivel casters allows a raised tank to be safely lifted and transported by a single operator. The compact size of the hoist allows it to operate in confined spaces. | 2009-11-19 |
20090285660 | TIPPING DEVICE INTENDED FOR A MOBILE BUCKET FOR FEEDING A VIBRO-COMPRESSOR PRESS - A tipping device intended for a mobile bucket for feeding a vibro-compressor press. The tipping device is attached to a mobile bucket formed by side walls and an opened lower bottom for the supply of concrete to a vibro-compressor and moveable press along the surface where the product to be moved is resting. | 2009-11-19 |
20090285661 | Cargo Handling Apparatus And Underride Combination - A goods handling' apparatus for a cargo storage and transport vehicle includes a movable cargo platform continuous with a portion of cargo enclosure floor, when the cargo platform is in an upper position. Cargo may be slid between the trailer floor and the cargo platform. A vertical actuator raises and lowers the cargo platform between the upper position and a lower position atop the ground or other vehicle support surface whereupon cargo may be slid between the cargo platform and the ground or other positions. The cargo platform is disposed substantially within the plan perimeter of the floor of the cargo module during raising and lowering. A modular system may be integrated into the cargo enclosure, or may be incorporated into a modular enclosure for appending to a cargo box of the prior art. An underride is disposed in vertically adjusting communication with the cargo platform. | 2009-11-19 |
20090285662 | SIDE RECOVERY SYSTEM FOR A VEHICLE - A side recovery system is disclosed that includes a base configured to be supported on a vehicle and a boom supported by the base and having a first end and a second end. The boom is rotatable relative to the base about a substantially horizontal axis between a first position and second position. The second end of the boom being positioned at a first side of the vehicle in the first position and at an opposite second side of the vehicle in the second position. The system also includes a first sheave supported at the second end of the boom and configured to receive a load bearing cable. The cable configured to remain received by the first sheave as the boom rotates between the first position and the second position. | 2009-11-19 |
20090285663 | PILL COUNTING TRAY - Most conventional pill counting devices are intentionally designed to be ergonomically comfortable for either right or left-handed users, but not both right and left-handed users simultaneously. In contrast, some embodiments in accordance with the invention provide a pill counting apparatus that is ergonomically comfortable for both right and left-handed users a like. In such embodiments the construction of the pill counting apparatus provides clear and inherent visual queues that enable a user to easily distinguish counted pills from bulk pills. In some embodiments a pill counting apparatus includes a pan with a symmetrically arranged first pouring spout and a tray having a symmetrically arranged second pouring spout, and the first and second pouring spouts are arranged to encourage pouring in different directions from one another. | 2009-11-19 |
20090285664 | Robot, robot hand, and method of controlling robot hand - Disclosed are a robot, a robot hand, and a method of controlling the robot hand, in which the robot hand rapidly and correctly approaches an object to be gripped and safely grips the object regardless of the shape and material of the object. The method of controlling a robot hand, which has a palm, and a plurality of fingers, each having a plurality of segments, connected to the palm, includes causing the palm to approach an object using at least one first distance sensor installed on the palm; causing the plurality of fingers to approach the object using at least one second distance sensor installed on the plurality of fingers; and causing the palm and the plurality of fingers to come into contact the object to grip the object. | 2009-11-19 |
20090285665 | SUBSTRATE PROCESSING MODULE EXCHANGE UNIT, VACUUM COATING INSTALLATION, METHOD OF EXCHANGING A SUBSTRATE PROCESSING MODULE FOR A VACUUM COATING INSTALLATION, AND USE OF A SUBSTRATE PROCESSING MODULE EXCHANGE UNIT - It is provided a substrate processing module exchange unit for a vacuum coating installation having at least one compartment with one or more substrate processing modules mounted and with a module port, the module exchange unit comprising a vacuum chamber, the vacuum chamber comprising a module exchange aperture and a vacuum-tight unit connection means adapted for establishing a vacuum-tight connection between the module exchange aperture and the compartment around the module port, wherein the vacuum chamber is sized for including at least two substrate processing modules. | 2009-11-19 |
20090285666 | High Density Welding Subassembly Machine - A method and apparatus for welding motor vehicle body component subassemblies at a weld station. First and second pallets are arranged for reciprocal movement between a load/unload station and the weld station and the pallets are alternately moved from a load/unload station to the weld station while the other pallet is moved from the weld station to a load/unload station. Each pallet has a plurality of substations for receipt of component subassemblies and, while each pallet is at the load/unload station, the component subassembly at each substation is moved to the next successive substation and a further component is added to the moved component. | 2009-11-19 |
20090285667 | Fluid movement device with method - A rotatable impeller is a hollow conical/cylindrical stack, with at least one slanted/vertical side portion and at least one level of stack portions. Each impeller comprises at least one shape of airfoil/hydrofoil for thrust to propel, or pull, i.e., to draw in, vapor or fluid; plus a dynamic application utilizes a reverse operation to generate electricity from the kinetic energy of the flow of vapor or fluid. One airfoil/hydrofoil configuration of a stack impeller comprises serpentine rectangular segments positioned by internal rib members. Considered additional levels are enlarged copies of the first level of the stack impeller, positioned at an engineered distance from each level, are considered to amplify propulsive or vacuum force; or for energy recovery to operate a dynamo generator. | 2009-11-19 |
20090285668 | ROTATING FLEXIBLE WING POWER SYSTEM - A Rotating Flexible Wing Power System for extracting low-cost electricity and mechanical energy from moving fluids including wind and water currents. The Rotating Flexible Wing Power System generally includes a single long curved flexible wing supported at its ends so that it can rotate or swing around a longitudinal axis that intersects the endpoints of the wing. Rotation mechanisms are located at each end of the wing allowing the wing to rotate freely about its longitudinal axis. Lift forces on the wing resulting from the moving fluid cause the wing to start and continue rotating. These lift forces also create oscillating longitudinal forces in the flexible wing which move the ends of the flexible wing towards and away from each other. This movement may be harnessed to drive a generator or pumping device connected to the flexible wing. One or both ends of the wing can be connected to tethers so that the overall length of the flexible wing is increased. A force transfer member can be used to extend the reach of the system so that energy can be extracted from the flexible wing to a generator or pumping device positioned at a convenient distant location. | 2009-11-19 |
20090285669 | Fan array fan section in air-handling systems - “A fan array fan section in an air handling system includes a plurality of fan units arranged in a fan array and positioned within an air handling compartment. One preferred embodiment may include an array controller program to operate the plurality of the fan units at peak efficiency. The plurality of fan units may be arranged in a true array configuration, a space pattern array configuration, a checker board array configuration, rows slightly offset configuration, columns slightly offset configuration, or a staggered array configuration.” | 2009-11-19 |
20090285670 | APPARATUS AND METHOD FOR DOUBLE FLOW TURBINE FIRST STAGE COOLING - A method of cooling a double flow steam turbine includes supplying steam flow to each nozzle of the sections of the turbine; reversing a portion of each steam flow to provide a reverse steam flow from an aft side to a forward side of each section. Each reverse steam flow is directed to an annular space between a rotor and a tub. The method further includes removing the reverse steam flows through a pipe, the pipe having a first end at the annular space at a first pressure and a second end at a second pressure that is lower than the first pressure. A double flow steam turbine, includes a pair of nozzles, each nozzle being provided at a section of the turbine; a rotor supporting buckets of the sections; a tub supporting the pair of nozzles; and a pipe extending from an annular space between the tub and the rotor. The pipe has a first end at the annular space and second end. A pressure at the first end of the pipe is greater than a pressure at the second end. | 2009-11-19 |
20090285671 | VORTEX COOLED TURBINE BLADE OUTER AIR SEAL FOR A TURBINE ENGINE - A cooling system for a turbine blade outer air seal that is positioned in close proximity to a tip of a rotatable turbine airfoil to seal the gap between the tip of the turbine blade and the blade ring carrier. The turbine blade outer air seal may be formed from a housing including a cooling fluid collection chamber and one or more vortex cooling channels in fluid communication with the cooling fluid collection chamber via one or more vortex channel feed holes. In one embodiment, a plurality of vortex cooling channels may extend from proximate to an upstream edge of an outer sealing plate of the outer air seal to a downstream edge of the outer sealing plate. During use, cooling fluids pass through the vortex channel feed holes and into the vortex cooling channels, in which vortices may be created. | 2009-11-19 |
20090285672 | Vibration-Absorbing Device for Blower Motors - Disclosed herein is a vibration-absorbing device for blower motors, which is provided between a blower motor and a motor housing surrounding the blower motor. The vibration-absorbing device includes a vibration-absorbing body, which may be spherical, and an engaging depression. The vibration-absorbing body is provided in the blower motor. The engaging depression is formed in the inner surface of the motor housing such that a vibration-absorbing body can be contained therein. | 2009-11-19 |
20090285673 | INNER DIAMETER VANE SHROUD SYSTEM HAVING ENCLOSED SYNCHRONIZING MECHANISM - A variable vane mechanism comprises a variable vane, an inner diameter shroud and a synchronizing mechanism. The variable vane comprises a vane body, an inner diameter trunnion extending radially inwardly from the vane body, and a button connected to the inner diameter trunnion and displaced radially inwardly from the inner diameter trunnion. The shroud comprises a shroud body, a socket extending into the shroud body for receiving the inner diameter trunnion, a flange extending into the socket for engaging the button and inhibiting radial movement of the variable vane, and a synchronizing channel extending through the inner diameter shroud aft of the socket so as to be bounded by the shroud body and opening to the socket. The synchronizing mechanism is disposed inside the synchronizing channel and connects to the inner diameter trunnion. | 2009-11-19 |
20090285674 | METHOD AND APPARATUS FOR SUPPORTING ROTOR ASSEMBLIES DURING UNBALANCES - A method and apparatus for reducing dynamic loading of a gas turbine engine is provided. The gas turbine engine includes a rotor shaft assembly including a rotor shaft, a bearing assembly, a mounting race, and a support frame, the mounting race including a spherical surface. The method includes supporting the rotor shaft on the gas turbine engine support frame with the bearing assembly, the rotor shaft including a yield portion configured to permit bending of the rotor shaft during an imbalance operation. | 2009-11-19 |
20090285675 | Systems and Methods for Modifying Modal Vibration Associated with a Turbine - Shroud assemblies and methods for modifying modal vibrations associated with a turbine are described. A shroud assembly includes an inner shroud and an outer shroud. The inner shroud includes a body with a first end portion, a second end portion opposite to the first end portion, an upper surface and a lower surface, wherein the lower surface is adjacent to a plurality of rotating turbine blades. The inner shroud further includes at least two rails formed on the upper surface and extending between the first end portion and the second end portion, wherein an impingement cooling area is defined between the at least two rails. Additionally, the inner shroud includes at least one cross-member formed on the upper surface in a direction transverse to the at least two rails. | 2009-11-19 |
20090285676 | CONTINUOUS-FLOW MACHINE, TURBINE, OR COMPRESSOR - A continuous-flow machine ( | 2009-11-19 |
20090285677 | Systems And Methods For Cooling Heated Components In A Turbine - Systems and methods for cooling heated components in a turbine are provided. According to one embodiment, a system for cooling a turbine is provided that may include at least one liquid source which may include a coolant liquid. The system may also include at least one liquid nozzle in fluid communication with the liquid source or sources and operable to deliver the coolant liquid in an atomized form adjacent to at least one heated turbine component positioned in a hot gas path of the turbine. Upon delivering the atomized coolant liquid adjacent to the heated turbine component or components, at least a portion of the coolant liquid substantially changes phase to a gas. | 2009-11-19 |
20090285678 | SYSTEM, METHOD AND APPARATUS FOR OPEN IMPELLER AND DIFFUSER ASSEMBLY FOR MULTI-STAGE SUBMERSIBLE PUMP - A multi-stage submersible pump uses impellers having only one shroud to provide stages with shorter stack lengths to allow more stages per housing and more head pressure per housing. The impellers are biased with wave springs to keep the rotating impeller vanes close to the mating diffusers. The entire stack of impellers is assembled in contact with each other using the wave springs and are always under axial load. The wave springs also take up any tolerance variations in the stack to keep the impellers in proper running position. To keep the impellers in their proper locations, thrust washers formed from hard materials are used between adjacent impellers to avoid erosion thereof. | 2009-11-19 |
20090285679 | ASYMMETRICAL MEMBER FOR LOCKING RING SECTORS TO A TURBINE ENGINE CASING - This invention relates to a locking member ( | 2009-11-19 |
20090285680 | COOLING CIRCUIT FOR USE IN TURBINE BUCKET COOLING - A system and a method to supply a coolant to a turbine bucket of a turbine. The system includes an extraction system configured to extract air from a main compressor airflow, a supply circuit, at least a part of which is disposed at an exterior of the gas turbine, coupled to the extraction system and configured to transport the extracted air, as an ingredient of the coolant, from the extraction system to a coolant insertion region, and a cooling system, disposed proximate to the coolant insertion region of the gas turbine and coupled to the supply circuit at a position on-board the gas turbine, the cooling system being configured to supply the turbine bucket with the coolant, including the extracted air. | 2009-11-19 |
20090285681 | WIND-OPERATED POWER GENERATOR - The invention relates to a method for converting the kinetic energy contained in horizontal currents of naturally occurring fluids that float above ground to useful mechanical energy. At least one circulating element ( | 2009-11-19 |
20090285682 | Wind Turbine With Deployable Air Deflectors - An apparatus and system for compensating for various load situations in a turbine includes the use of one or more deployable devices configured to extend an air deflector outwardly from a surface of a rotor blade. The air deflector may subsequently be retracted into the rotor blade once the load falls below a certain threshold. Mechanisms for extending and retracting the air deflector may include pneumatic, hydraulic and/or electromechanical devices. Air deflectors are generally configured to modify the air flow around the rotor blade to increase or decrease power generation, or reduce loads so that the risk of potential damage to components of the wind turbine is minimized. Deflectors may be positioned at various chordwise stations including leading-edge, mid-chord, and trailing-edge locations on the upper and lower surfaces at spanwise positions. Accordingly, a plurality of devices can be actuated to aerodynamically control rotor performance and loads based on wind conditions. | 2009-11-19 |
20090285683 | Triangular serpentine cooling channels - A cooled airfoil includes a concave pressure wall extending radially from a base to a tip of the airfoil, a convex suction wall connected to the concave pressure wall at a leading edge and a trailing edge spaced axially from the leading edge, and cooling channels extending radially between the base and the tip of the airfoil between the concave pressure wall and the convex suction wall and configured to receive a cooling fluid supply through the base of the airfoil. The cooling channels include a leading edge channel, a trailing edge channel, a serpentine cooling circuit, and a dedicated up-pass channel. The serpentine cooling circuit includes a first up-pass channel forward of the trailing edge channel and configured to be in flow communication with a supply channel through the base of the airfoil, a down-pass channel forward of and in flow communication with the first up-pass channel, and a second up-pass channel forward of and in flow communication with the down-pass channel. At least the down-pass channel and the second up-pass channel of the serpentine circuit have a generally triangular transverse cross-sectional shape. The dedicated up-pass channel is arranged between the leading edge channel and the second up-pass channel of the serpentine cooling circuit. | 2009-11-19 |
20090285684 | Turbine blade internal cooling configuration - A cooled airfoil includes a concave pressure wall extending radially from a base to a tip of the airfoil, a convex suction wall connected to the concave pressure wall at a leading edge and a trailing edge spaced axially from the leading edge, and a plurality of cooling channels formed between the concave pressure wall and the convex suction wall and configured to receive a cooling fluid supply from the base of the airfoil. The cooling channels include a leading edge channel extending radially from the base toward the tip, a trailing edge channel extending radially from the base toward the tip and in flow communication with a plurality of trailing edge apertures adapted to exhaust cooling fluid to the exterior of the airfoil, a serpentine cooling circuit including a plurality of channels, and a dedicated up-pass channel extending radially from the base toward the tip between the leading edge channel and the forward most channel of the plurality of channels in the serpentine cooling circuit. | 2009-11-19 |
20090285685 | Migler's vertical axis wind turbine with energy storage and retrieval means, and with yoke means, and with a rear sail projection arm, and with separated sail restraints, and with a motorized gust and high wind-speed protection system - This disclosure presents a means to store and retrieve energy that has been produced by Migler's vertical axis wind turbine, by pulling down a float in water and holding it, thereby storing energy and releasing the float when desired, thereby retrieving the stored energy,. Additionally, the disclosure presents an alternative means of striking the sail restraints of Migler's wind turbine, using a rear projection arm. Additionally, the disclosure presents an alternative yoke for the sails of Migler's wind turbine, as compared to a yoke Migler disclosed earlier. Additionally, the disclosure demonstrates a means to separate the sail restraints on a horizontal arm of Migler's wind turbine, thereby saving cost. Additionally, the disclosure presents motorized means to raise the flapper of the sail restraints of Migler's vertical axis wind turbine. The flappers may be raised in advance of a storm or high wind. Additionally, the disclosure presents a gust detector, consisting of a pair of contacts that make contact during a wind gust. A signal from the contact closure of the gust detector may be used to raise the flappers of Migler's wind turbine to protect the windmill from wind damage. | 2009-11-19 |
20090285686 | FAN BLADE RETENTION AND VARIABLE PITCH SYSTEM - A system for providing variable pitch to a rotor blade of an aircraft engine includes a rotatable hub; at least one blade mounted on the rotatable hub; a gear mechanism operably connected to the rotatable hub; a timing ring rotatably and operably connected to the gear mechanism; and a pitch arm operably connecting the timing ring and the at least one blade mounted on the rotatable hub. In the operation of the system, the gear mechanism facilitates the rotation of the timing ring to vary the pitch of the at least one blade mounted on the rotatable hub. | 2009-11-19 |
20090285687 | Blade, impeller, turbo fluid machine, method and apparatus for manufacturing blade - Plural saddle shape patches are formed on a blank material for forming a blade using a manufacturing apparatus provided with a punch support having punches each with a holder attached to be opposite with one another at a predetermined interval corresponding to a thickness of the blank material. The punch support is mounted to a second ram via a second rotational mechanism which is rotatable in a direction in which the ram moves. The die is attached to the first ram via the first rotational mechanism. The actuator controls the rotating angles of both the rotational mechanisms. | 2009-11-19 |
20090285688 | Double wind turbine - This turbine is really two turbines in one. One turbine inside the other. The outer turbine is compose of vanes parallel to the axis of rotation This outer turbine will rotate because the left side is always opened to the wind, because of the 45 degrees that the vanes have with respect to the diameter of the outer turbine and will interact with the wind. On the right side the vanes are overlapping and will have little interaction with the wind. The inner turbine composed of vertical vanes will rotate because on the left side the wind is entering the turbine and pushing the inner turbine as it turns away from the wind. On the right side the inner turbine is turning into the wind, but it is being shield by the overlapping effect of outer turbine's vanes. This interaction of the two turbines will increase the overall efficiency of this turbine. | 2009-11-19 |
20090285689 | Vertical Axis Wind Turbine Having Angled Leading Edge - A vertical axis wind turbine comprising at least two overlapping rotor portions, each having a curved or semi-circular horizontal cross-section, each rotor portion having an outer leading edge that is angled relative to vertical from bottom to top in the direction of rotation of the wind turbine. The magnitude of the angle is in the range of from 5 to 30°. The angled leading edge improves aerodynamic performance of the wind turbine relative to the absence of the angle, particularly for turbines with three or more rotor portions. | 2009-11-19 |
20090285690 | AXIAL BLADE SLOT PRESSURE FACE WITH UNDERCUT - A blade and disk assembly includes a blade body and a disk body having a slot to receive the blade body. The blade body has a blade bearing surface. The slot has a disk bearing surface that contacts the blade bearing surface at a bearing interface. The slot has an undercut surface that is spaced apart from the blade body. An angle between the disk bearing surface and a line tangent to the undercut surface is at least 70 degrees. | 2009-11-19 |
20090285691 | Blade for a Wind Turbine Rotor | 2009-11-19 |
20090285692 | NI-BASE ALLOY FOR TURBINE ROTOR OF STEAM TURBINE AND TURBINE ROTOR OF STEAM TURBINE - An Ni-base alloy for a turbine rotor of a steam turbine contains in percent by weight C: 0.01 to 0.15, Cr: 15 to 28, Co: 10 to 15, Mo: 8 to 12, Al: 1.5 to 2, Ti: 0.1 to 0.6, B: 0.001 to 0.006, Re: 0.5 to 3, and the balance of Ni and unavoidable impurities. | 2009-11-19 |
20090285693 | Wind Turbine, A Method For Servicing A Main Bearing Unit Of A Wind Turbine And Use Thereof - A wind turbine includes a nacelle and a rotor, the rotor being rotatably mounted on the nacelle by means of at least one main bearing unit. The wind turbine is characterized in that the main bearing unit includes at least one outer ring, at least one centre ring and at least one inner ring and wherein the centre ring is capable of rotation in relation to the outer ring and the inner ring or the outer ring and the inner ring are capable of rotation in relation to the centre ring. A method for servicing a main bearing unit of a wind turbine and a use hereof are also provided. | 2009-11-19 |
20090285694 | Manual liquid pump - A manual liquid pump has a drawing device, a connecting tube, an outlet gun and a detecting device. The drawing device is inserted into a container to draw liquids and has a caution shaft. The connecting tube has an inner and outer pipe. The inner pipe is mounted in the outer pipe and is connected to and actuates the caution shaft. The outlet gun has a returning valve being selectively actuated to close and prevent liquid from flowing through the outlet gun, instead forcing the liquid down the inner pipe and actuating the caution shaft to warn users to stop pumping. The detecting device is mounted in the nozzle and actuates the return valve when a liquid level is too high to prevent overfilling and spillage for safer operation. | 2009-11-19 |
20090285695 | MAGNETIC INDUCTION PUMP - A magnetic induction pump for pumping molten metal. The pump includes a motor and a shaft operatively connected to the motor. The pump further includes at least one bipolar permanent magnet operatively connected to the shaft and a conduit for the passage of molten metal. The motor rotates the shaft and magnet about the conduit inducing eddy currents in the molten metal in the conduit which react with the moving magnetic field to produce force to pump the metal through the conduit with the metal coming into contact with only an interior surface of the conduit. | 2009-11-19 |
20090285696 | Compressed Air Supply System for a Utility Vehicle - A compressed air supply system for a utility vehicle includes a compressor that can be driven by a drive by a pneumatic clutch, and a valve having a magnetic coil for selectively supplying compressed air to a coupling inlet of the clutch. When the valve is opened or maintained open, a pick-up current flows through the magnetic coil during a first phase, and a holding current weaker than the pick-up current flows through the magnetic coil during a second phase, a driver signal generating the holding current being pulse-width-modulated in the second phase. | 2009-11-19 |
20090285697 | High Pressure Air Pump - A multiple-chamber, multiple-stage reciprocal pump for compressing air through a series of up-strokes and down-strokes. The pump includes an upper reciprocal portion and a fixed portion. The fixed portion further includes a base housing with an ambient air inlet cavity and a compressed air outlet cavity formed therein. It further includes an outlet valve body fixed to the base housing with an outlet valve pneumatically coupled to direct high-pressure compressed air into the outlet cavity. The outlet valve body also has an inlet port pneumatically coupled to the inlet cavity, and there are plural cylinders coupled to the outlet valve body, which slideably and sealably engaged with the upper reciprocal portion, thereby enabling the series of up-strokes and down-strokes to compress air. | 2009-11-19 |