33rd week of 2012 patent applcation highlights part 33 |
Patent application number | Title | Published |
20120207504 | IMAGE FORMING APPARATUS - An image forming apparatus is provided. The image forming apparatus includes a plurality of photosensitive members arranged to align in parallel with one another, an exposure device arranged in an upper position with respect to the plurality of photosensitive members and configured to expose the photosensitive members to light, an exposure controller arranged in an upper position with respect to the exposure device and configured to control the exposure device according to inputted image data, a power board, arranged in a lower position with respect to the plurality of photosensitive members and configured to convert alternate current power to direct current power, and a voltage converter arranged in un upper position with respect to the exposure device and configured to convert the direct current power supplied from the power board into an at least single-leveled first voltage and supply the first voltage to the exposure controller. | 2012-08-16 |
20120207505 | DISCHARGING CIRCUIT AND POWER SUPPLY - A discharging circuit includes a filter unit connected between the input lines of a commercial AC power supply, a switch whose operations are controlled by the filter unit; and a discharging unit which discharges voltage of the capacitance element when the switch unit is turned on. | 2012-08-16 |
20120207506 | CHARGING DEVICE, IMAGE FORMING ASSEMBLY AND IMAGE FORMING APPARATUS USING THE CHARGING DEVICE - A charging device includes a charging member in contact with or adjacent to a charged body, a charge housing that holds the charging member, bearing members that rotatably support the charging member, at least one of the bearing members being a conductive bearing member, pressing members that press the bearing members toward the charged body, at least the pressing member for the conductive bearing member being formed of a conductive material, a platelike power supply member in contact with the pressing member for the conductive bearing member, and positioning mechanisms that position the bearing members. The power supply member has a platelike extending portion. The positioning mechanism provided on a power supplied side of the charging member includes a positioning portion provided in the conductive bearing member, and a positioned portion provided in the extending portion. The positioned portion engages with the positioning portion when the extending portion elastically deforms. | 2012-08-16 |
20120207507 | CONNECTOR, CHARGING DEVICE INCORPORATING SAME, AND IMAGE FORMING APPARATUS INCORPORATING THE CONNECTOR - A connector to electrically connect a rotary body having a shaft, the connector includes a connecting terminal, electrically connected to either a power supply or ground, to contact the shaft of the rotary body either at least two points or along a line; and a posture adjuster to hold the connecting terminal to adjust the posture of one of the connecting terminal and the rotary body to maintain contact between the connecting terminal and the shaft of the rotary body. | 2012-08-16 |
20120207508 | Image Forming Apparatus and Image Forming Method - The image forming apparatus includes an image carrier drum on which a latent image is formed; a development unit which includes a development roller coming into contact with the image carrier drum on an upward side of a virtual horizontal plane, which is perpendicular to a virtual vertical plane passing through a rotation center of the image carrier drum, in a vertical direction and developing the latent image formed on the image carrier drum with a liquid developer containing toner and a carrier liquid; a squeeze unit which comes into contact with the image developed by the development roller on the upward side of the virtual horizontal plane in the vertical direction and includes a squeeze roller squeezing the image; and a transfer unit which transfers the image squeezed by the squeeze roller to a transfer member on a downward side of the virtual horizontal plane in the vertical direction. | 2012-08-16 |
20120207509 | ELECTROPHOTOGRAPHIC PRINTER WITH DUST SEAL - An electrophotographic printer includes a rotatable photoreceptor adapted to receive dry toner and a rotatable toning member arranged with respect to the photoreceptor to supply toner thereto. A seal includes a complaint contact member and a non-contact member. The contact member is arranged in mechanical contact with the photoreceptor. The non-contact member is spaced apart from the surface of the toning member by a selected non-zero distance, the selected distance being greater than zero. This reduces dusting. | 2012-08-16 |
20120207510 | Image Forming Device - A retaining unit retains a plurality of photosensitive drums and includes a first conveying member. A main casing has a first conveying path and a second conveying path. The first conveying path extends from a first supplying unit to a first position where a second transfer unit opposes a downstream end portion of a first transfer unit. A first transferred medium is conveyed along the first conveying path in a conveying direction. A second transferred medium extends from a second supplying unit to a second position located upstream of the first position in the conveying direction. The second transferred medium is conveyed to the first conveying path through the second conveying path. The first conveying member is configured to convey the second transferred medium supplied from the second supplying unit in the second conveying path. | 2012-08-16 |
20120207511 | Image Forming Device - A first retaining member is configured to be moved in a prescribed direction between a mounted position and a pulled-out position. A plurality of exposure units is configured to move between a first adjacent position in which each of the plurality of exposure units is located adjacent to the corresponding photosensitive drum to expose thereof and a first retracted position in which each of the plurality of exposure unit is moved away from the corresponding photosensitive drum in a direction intersecting with the prescribed direction. A space is formed by removing a tray from a main casing. Each of the plurality of exposure units is moved to the space to be moved to the first retracted position such that each of the plurality of exposure units fails to interfere with the first retaining member in the prescribed direction when the first retaining member moves from the mounted position to the pulled-out position. | 2012-08-16 |
20120207512 | Image Forming Apparatus and Process Cartridge - An image forming apparatus is provided. An image forming apparatus includes: a drum cartridge having a photosensitive drum; a developing cartridge configured to be movably attached to the drum cartridge, the developing cartridge having: a developing roller; a bearing member; and a developing drive input member; and a spacing member for pressing against a predetermined portion of the developing cartridge and moving the developing cartridge such that the developing roller is spaced apart from the photosensitive drum, wherein the drum cartridge has an abutment portion with which the bearing member is brought into abutment, and wherein a straight line which connects the abutment portion with a center of a rotational axis of the developing drive input member extends substantially in the same direction as a connecting or disconnecting direction of the developing roller to or from the photosensitive drum. | 2012-08-16 |
20120207513 | CHARGING DEVICE AND IMAGE FORMING APPARATUS - A charging device includes a charger facing a rotatably supported image carrier and configured to charge the image carrier on which an electrostatic latent image is to be formed, and a movement mechanism configured to move the charger between a charging position at which the charger is close to the image carrier and a retracted position at which the charger is retracted away from the image carrier. The movement mechanism includes a support member supporting the charger that has been moved to the retracted position by the movement mechanism, and a movable member configured to move when a driving force from a drive source is transmitted thereto. The movable member moves to the charging position or the retracted position when the movable member is moved in a direction of a rotational axis of the image carrier while being in contact with the support member. | 2012-08-16 |
20120207514 | IMAGE FORMING APPARATUS - An image forming apparatus includes a charger facing a rotatably supported image carrier, the charger being configured to charge the image carrier on which an electrostatic latent image is to be formed; a movement mechanism configured to move the charger between a charging position at which the charger is close to the image carrier and a retracted position at which the charger is retracted away from the image carrier; a positioning structure including a first reference member that is provided on the charger and a second reference member that is provided on the image carrier, the first reference member and the second reference member are in contact with each other when the charger is at the charging position such that the charger is held in the charging position; and a pushing member configured to push the charger against the image carrier when the charger is at the charging position. | 2012-08-16 |
20120207515 | MULTICOLOR ELECTROPHOTOGRAPHIC PRINT ENGINE - A method and system for printing image documents using a variety of toners where some toners using a multi-development station having two or more development stations. These toners are co-printed prior to fixing, on the receiver by the multi-development station. | 2012-08-16 |
20120207516 | Collecting Device and Image Forming Apparatus - A collecting device according to the invention includes: a collecting unit that collects a liquid developer containing toner and a carrier liquid; a collected-liquid storage that stores the liquid developer collected by the collecting unit; a first transporting path that transports the liquid developer stored in the collected-liquid storage; a second transporting path that transports the liquid developer stored in the collected-liquid storage; and a control unit that switches transportation of the liquid developer stored in the collected-liquid storage to the first transporting path or the second transporting path. | 2012-08-16 |
20120207517 | IMAGE FORMING APPARATUS - In an image forming apparatus wherein a developing unit forms a toner image on an image carrier by using a developer including a toner and a carrier, wherein a toner recovery unit recovers the toner remaining on the image carrier after the transfer of the toner image to a transfer receiving body and wherein the recovered toner is returned to the developing unit by a return transport mechanism, a recovered toner reservoir for storing the toner recovered by the toner recovery unit is disposed independently from the return transport mechanism. | 2012-08-16 |
20120207518 | COLOR-TO-COLOR REGISTRATION FOR BELT PRINTING SYSTEM - Embodiments described herein include a multi-color printing system in which color-to-color registration errors due to cyclical belt motion errors are minimized. A belt for transporting a substrate media or at least a partial image into a plurality of panels is segmented. A first one of the panels has a first location on the belt for receiving substrate media or a partial image. A first belt motion error value corresponding to the first one of the panels on the belt is identified and at least one image marking unit is calibrated to counteract the first belt motion error corresponding to the first one of the panels. | 2012-08-16 |
20120207519 | SEAMLESS INTERMEDIATE TRANSFER BELT - An intermediate transfer belt for an electrostatographic device and methods for making the intermediate transfer belt can include the use of polyamide-imide and carbon nanotubes and nanosheets, for example multi-walled carbon nanotubes, single-walled carbon nanotubes, graphene, graphite, and two or more of these as an electrically conductive filler. | 2012-08-16 |
20120207520 | ENDLESS FLEXIBLE MEMBERS CONTAINING PHOSPHORUS FOR IMAGING DEVICES - Flexible members for use in imaging devices comprise a polyamideimide comprising phosphorus. | 2012-08-16 |
20120207521 | Endless flexible bilayer members containing phosphorus for imaging devices - Flexible members for use in imaging devices comprise two layers with the superior or second layer comprising a polyamideimide comprising phosphorus. | 2012-08-16 |
20120207522 | IMAGE FORMING APPARATUS - An area in which a sheet member and an intermediate transfer belt are in contact with each other is provided between an intersection between a guide surface of the second guide portion configured to guide a recording material toward the intermediate transfer belt and the intermediate transfer belt and a nip portion. | 2012-08-16 |
20120207523 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes a fixing member configured to heat and fix a toner image onto a recording medium; a pressurizing member configured to press a heating member, which is used for heating the fixing member, against the fixing member and form a fixing nip part; and a guide member configured to guide the recording medium away from the fixing member and the pressurizing member at a downstream side of the fixing member or the pressurizing member in a conveying direction of the recording medium. The guide member includes a pushing unit for maintaining a relative positional relationship between the guide member and an outer peripheral surface of the fixing member or the pressurizing member, and the pushing unit is provided in a manner as to follow surface characteristics of outer peripheral parts of the fixing member or the pressurizing member where the pushing unit pushes. | 2012-08-16 |
20120207524 | Fusing apparatus and electrophotographic image forming apparatus using the same - A fusing apparatus to fuse a toner image transferred to a printing medium by applying heat and pressure. The fusing apparatus includes a separation member that is rotatably mounted on a rotation axis to separate the printing medium from one of a heating roller and a pressing roller. The separation member includes a hollow portion into which the rotation axis is inserted, and a separation portion that contacts an outer circumference of the heating roller. The separation member is installed so as to be pitched around the rotation axis and a pitching axis having an inclination angle within a range of ±10° with respect to a line that connects a contact point between the separation portion and the outer circumference of the roller from which the printing medium is to be separated and a center of the roller from which the printing medium is to be separated. | 2012-08-16 |
20120207525 | RESISTANCE HEATING COMPOSITION AND HEATING COMPOSITE, HEATING APPARATUS, AND FUSING APPARATUS, INCLUDING RESISTANCE HEATING COMPOSITION - A resistance heating composition including carbon nanotubes, an ionic liquid, and a binder resin. | 2012-08-16 |
20120207526 | IMAGE FORMING APPARATUS HAVING FIRST AND SECOND GROUND CONDUCTING ROUTES - An image forming apparatus including an image forming apparatus body, a cassette attaching section, a media cassette, a release portion, a first ground conducting route and a second ground conducting route is provided. The cassette attaching section includes a media supplying roller. The media cassette is removably installed in the cassette attaching section. The media cassette includes a loading plate, a pushing up member and a plate holding portion. The release portion engages the plate holding portion. The first ground conducting route conducts static electricity charged on the media and includes a conducting portion. The second ground conducting route conducts static electricity charged on the media when the media is conveyed by the media supplying roller. | 2012-08-16 |
20120207527 | Systems and methods for positioning keys in limited key space of handheld mobile wireless devices - A method for positioning keys in a limited key space in handheld computing and communication devices for efficient finger operation, has the steps of, (i) selecting a set of keys from a full set of keys, where the selected set is useful for use in small handheld devices based on their mode of use and operation, (ii) partitioning the selected keys in two groups of more-used and less-used keys, (iii) positioning the more-used keys in a top center area of the keypad space and the less-used keys in a remainder key space including a bottom, a left, and a right area of the key space, and (iv) adjusting the layout of the keys in the key space based on the size and the orientation of the key space with an correspondingly adjusted key size. | 2012-08-16 |
20120207528 | PRINTER AND ASSOCIATED EJECTION ASSEMBLY - An ejection assembly for a printer is provided, the ejection assembly being disposed downstream of a print head in order to receive web from the print head. The ejection assembly can include an ejection roller and a door having a closed configuration and an open configuration. The door can be biased toward the closed configuration and toward the ejection roller. Upon rotation of the ejection roller, the ejection roller can force the door from the closed configuration to the open configuration and can eject web past the door from the printer. In some embodiments, the ejection roller is rotated one full cycle, the ejection roller permits accumulation of web received from the print head and subsequently forces the door from the closed configuration to the open configuration and ejects the accumulated web past the door from the printer. Also provided are a corresponding printer and method. | 2012-08-16 |
20120207529 | PIVOTAL MANIPULATION TYPE WRITING INSTRUMENT - A pivotal manipulation type writing instrument includes a pivotable body pivotable relative to a container main body and a writing element ejecting unit configured to actuate and move a slider to urge a writing element to be ejected from the container main body as the pivotable body is pivoted. The pivotable body is pivotable relative to the container main body by 360° in either left or right direction, and the writing element can be returned to a retracted state in which the writing element is retracted into the container main body from an ejected state in which the writing element is ejected from the container main body by moving the pivotable body in either left or right direction. | 2012-08-16 |
20120207530 | DUAL CLEANING APPARATUS - The present disclosure relates to a cleaning apparatus providing a user with the ability to perform two cleaning functions with the same apparatus. According to one aspect of the present disclosure the cleaning apparatus includes an elongated body portion having first and second ends, a first tip integral with the first operative end, the first tip including a first solution for performing a first cleaning function, and a second tip integral with the second operative end, the second tip including a second solution to the second operative end for performing a second cleaning function. | 2012-08-16 |
20120207531 | Dispenser and Brush Apparatus - A dispenser and brush apparatus ( | 2012-08-16 |
20120207532 | AUTOMATIC SWITCH FOR A POWER CIRCUIT USABLE IN A BOTTLE - An automatic switch for a power circuit of a bottle container is provided. The bottle container includes a bottle body, a cover and an electronic unit for allowing an accommodating unit to be assembled between the bottle body and the cover. A liquid is received in the bottle body. A ball is disposed in a mouth at a front end of the cover, and the ball is capable of opening/closing the mouth by means of an elastic body. The elastic body has a first conductive portion and a second conductive portion. The first conductive portion is brought into electrical contact with a positive electrode (or negative electrode) of a power source of the electronic unit. The second conductive portion is located above the negative electrode (or positive electrode) of the power source of the electronic unit by a distance when the elastic body is not pressed. | 2012-08-16 |
20120207533 | MARKER PEN WITH A BENDING ASSEMBLY - A marker pen has a penholder, a bending assembly and a writing part. The bending assembly is mounted on the penholder and includes a bending angle, a first section and a second section. The first section and the second section are connected with each other. The first section is connected to the penholder. The writing part is made of fibers being able to contain ink, is mounted through the bending assembly and is inserted in the penholder. Therefore, it is convenient for a user to hold the marker pen in the hand to meet different situations and the user's line of sight to the writing area is not obscured. | 2012-08-16 |
20120207534 | Automatic Locking Telescopic Slide - A hood prop is adjustable by rotation and without tools. A base rod | 2012-08-16 |
20120207535 | ARTICULATOR - An articulator can more simply configure a coupling mechanism between a lower jaw support portion and an upper jaw support portion at a joint portion. An articulator includes a first support portion; a second support portion; and a joint portion that couples the first support portion and the second support portion. The joint portion includes: a pair of projecting portions; and an engaging support portion. The projecting portion and the engaging support portion are attractable to each other by way of magnetic force. | 2012-08-16 |
20120207536 | ANTI-CORROSION COATING FOR BALL JOINT - A ball joint assembly includes a shaft having ball at an end of the shaft. A component, such as an idler arm, a tie rod, a central link, or other steering or suspension component, has a socket with an open end for receiving the ball. An end cap is mounted in the open end of the component to close the open end and thereby capture the ball within the socket for swiveling movement. An anti-corrosion coating coats the end cap to seal the end cap to the component and prevent corrosion between the end cap and the component. | 2012-08-16 |
20120207537 | METAL-PLASTIC COUPLING INTERFACE STRUCTURE AND MANUFACTURING METHOD THEREOF - The present invention discloses a metal-to-nonmetal coupling structure that utilizes substantially symmetrically arranged coupling grooves in a metal substrate in conjunction with plastic molding technique to achieve secure structural coupling of components of different materials. A manufacturing method for the metal-nonmetal coupling interface structure is also disclosed to provide a simplified metal shell manufacturing process capable of achieving secure joining of various non-metal components onto a metal surface. | 2012-08-16 |
20120207538 | AUTOMATED TOOL CHANGE ASSEMBLY FOR ROBOTIC ARM - An automated tool change assembly and method for automatically coupling a robotic end effector to a robotic manipulator. The automated tool change assembly of the present invention provides first and second light-weight mechanical joint members for automated coupling to provide a rigid connection that can include an electrical connection to pass power and signals between the end effector and the manipulator. The connection can also have full pass-through mechanical power. The assembly also includes a tool station for docking an end effector. The tool station can also provide a platform to align tools with manipulators in forming the automatic connection between joint members. The tool station also provides a release bar for manually releasing end effectors from manipulators. Software scripts can connect and disconnect the tool change assembly remotely when attached to a robot. | 2012-08-16 |
20120207539 | CARTRIDGE MISINSERTION PREVENTING MECHANISM AND MAGNETIC TAPE LIBRARY DEVICE CELL - Provided are: a first entry preventing nail that interferes with a cartridge at a position closer to an insertion/extraction port than an insertion completed position of an insertion-side end face of the cartridge inserted first; a second entry preventing nail at a position with a space from the first entry preventing nail slightly longer than length of the cartridge, which allows entry of the cartridge and retreat of the first entry preventing nail at that position when a tapered face of the cartridge is at that position while preventing the entry of the cartridge and retreat of the first entry preventing nail at that position when the tapered face of the cartridge is not at that position; and a linkage module which allows advancing and retreating actions of the first and second entry preventing nails in a tradeoff relation. | 2012-08-16 |
20120207540 | LOCKING DEVICE, IN PARTICULAR FOR A CRASH-ACTIVE HEAD RESTRAINT OF A VEHICLE - A locking device is disclosed, such as for head restraint of a vehicle seat. The head restraint has a first subsection that may be displaced from a first position in a direction of displacement into a comfort position. Relative movement of a second subsection relative to the first subsection and/or relative to a third subsection is provided about a rotational axis substantially parallel to the direction of displacement. A blocking device and a sliding device are arranged between the first and second subsections and/or between the second and third subsections. | 2012-08-16 |
20120207541 | END TREATMENTS AND TRANSITIONS FOR WATER-BALLASTED PROTECTION BARRIER ARRAYS - An end treatment array for crash attenuation includes a transition barrier module formed of side walls, end walls, a top wall, and a bottom wall, wherein the module walls together define an enclosed interior space. The end treatment array further includes a containment impact sled having an axially extending frame. The frame has a width sufficient to contain the transition barrier module within the frame when in an assembled configuration, and has an axial length which is at least one-half the length of the transition barrier module. The frame defines an interior volume, the purpose of which is to contain a substantial portion of the transition barrier module in the assembled configuration, and to contain debris caused by destruction of the plastic barrier modules in a vehicular impact. The containment impact sled is attached to the transition barrier module. | 2012-08-16 |
20120207542 | Mechanism for Absorbing Kinetic Energy from Frontal Impacts of Vehicles Against Vehicle Restraining Systems, for Using on the Edges and Central Reservations of Roadways, Such as Shock Absorbers and Barrier Ends - A mechanism for the absorption of the kinetic energy of a vehicle frontally impacting against a containment system, such as an impact attenuator or barrier terminal, by means of the longitudinal propagation of the plastic deformation of one or more longitudinal deformable metallic profiles produced by means of a rigid ram which is displaced along the deformable profile, intercepting part of its cross-section, joined to a structural element of the system which receives and transmits the impact of the vehicle being displaced along the containment system, the deformable profile being directly or indirectly fixed to the ground and therefore remaining static during the impact. | 2012-08-16 |
20120207543 | EMBEDMENT PLATE FOR PEDESTRIAN WALKWAYS WITH REINFORCED PROJECTIONS - An embedment tile for producing a tactilely detectable surface in a pedestrian walkway. The tile includes a pattern of upwardly extending projections on its upper surface forming a tactilely detectable pattern, and the projections have reinforcing ridges to protect the projections from lateral forces such as those applied by snow plows. | 2012-08-16 |
20120207544 | Apparatus for Continuously Collecting Viscous Material - A reclamation system and method using at least one, and in some cases several, buoyant cylinders for removing viscous material, e.g., oil and oil-based products, from a body of water is disclosed. The system and method use the natural tendency of such material to adhere to a surface as it is rotated through the body of water and then actively remove the material for transfer into a collection receptacle. Numerous cylinders can be aligned side-by-side and configured to contain as well as remove viscous material along the surface of a body of water. | 2012-08-16 |
20120207545 | Rapid Deployment, Self-Inflating, Interlocking, Modular Flood-Water Barrier Wall System - The water barrier is comprised of a number of interconnected modules, that contain expansive material (such as polymer powder). Each module has inlets that allow rising water to enter the interior volume of the module so that it inflates from a flattened configuration to a four sided shape. The shape is wedge shaped and the modules are alternated so that the narrow end of the module is toward the rising water on one module and the wide end is next to the rising water on the adjacent module, so that pressure from the rising water is transferred to adjacent modules from module to module and ultimately to an anchoring system. | 2012-08-16 |
20120207546 | Apparatus for entrenching underwater pipelines - An underwater trenching machine is particularly adapted to clear anodes secured on a pipeline while maintaining engagement of the propulsion assembly with the pipeline. A plurality of rollers of the propulsion assembly grippingly engages opposing sides of the pipeline. The rollers are secured on powered articulated connector arms in pairs. As the rollers come into contact with the anodes, the connector arms cause forward rollers to temporarily move out of contact with the pipeline, while remainder of the rollers maintain the contact with the pipeline. As the first pair of rollers clears the anode it returns to its normal gripping position relative to the pipeline, while the next pair of rollers moves out of engagement with the pipeline. The trenching machine also has a ballast tank and air jet assemblies mounted on the ballast tank for maintaining vertical alignment as the trenching machine moves along the pipeline. | 2012-08-16 |
20120207547 | SYSTEM, METHOD AND APPARATUS FOR SUBSEA INSTALLATION OF BUOYANCY MODULES - Systems, methods and apparatuses for the installation or removal of buoyancy modules onto or from a submerged conduit are described herein. A system may include a buoyancy module ( | 2012-08-16 |
20120207548 | IN-PIPE EVERSION DEVICE AND METHOD OF USE - An eversion and installation device and method for in-pipe use to line an underground pipe with a resin impregnated lining tube. A pressure vessel has a slotted gasket and a flapper, along with rollers allowing a collapsed lining tube to be extended into and through the vessel and cuffed and secured to the leading end of the vessel. The vessel is then lowered through a manhole passage onto the floor or trough of the pipe before fluid pressure is applied to evert the tube into the pipe. | 2012-08-16 |
20120207549 | Systems, Methods and Apparatus for the Subterranean Support of Underground Conduits and/or Pipes - A support system supports a pipe or conduit. In one exemplary embodiment, the apparatus, systems and methods include support beams extending across an excavated opening. For example, a pair of beams may be positioned to span the excavated opening with the opposing ends of the beams supported on the ground above the excavated opening. Support rods may be positioned to extend through and/or from the beams and into the excavated opening. In one exemplary embodiment, the support rods include a J-hook configured for receipt within an opening in pipe or conduit support members positioned beneath and supporting the pipe or conduit. In another exemplary embodiment, a pipe contacting support member is positioned beneath and contacting a pipe for supporting the pipe and fully excavating the pipe. | 2012-08-16 |
20120207550 | MARINE RISER TENSIONER - A push-up tensioner for maintaining a tensile force in a riser having an axis couples to a floating platform and maintains the tensile force while the riser tilts variably from the vertical. The tensioner includes a plurality of cylinders having a lower end pivotally coupled to the deck. The cylinders are substantially perpendicular to the deck in the running position and at an angle to the deck in the tensioning position. After running of the riser, a placement assembly moves the cylinders from the running position to the tensioning position. A tensioner ring is run on the riser proximate to an upper end of the cylinders, and the cylinders are then automatically coupled to the tensioner ring. | 2012-08-16 |
20120207551 | Composition for chemical improvement of soil and road base materials - A treatment for soils and road base materials including applying to the soil or road base materials an organosilicon waterproofing agent, and applying to the soil or road base material a soil stabilizer binder including an acrylate ester polymer emulsion. | 2012-08-16 |
20120207552 | SUBMERGED VOID FILLNG - Systems and methods for filling submerged voids with a foam-fluidized fill material in an efficient and economical manner are disclosed herein. The foam fluidized fill material is a granular solid material fluidized with a foam. The foam-fluidized fill material is pumped or gravity-fed through an insertion tube into the submerged void. The insertion tube terminates at a point lying below a surface of the liquid within the void. Since the foam-fluidized fill material is heavier than the liquid, the foam-fluidized fill material exiting the insertion tube sinks to the bottom of the void and expands laterally at the bottom of the void displacing the liquid. The liquid is forced upward and out of the void where it may be collected. Further, as the fill material fills the void, the foam dissipates and the fill material self compacts, making the filled void sufficiently load bearing. | 2012-08-16 |
20120207553 | Milling Tool for Gear Milling - Milling tool has a tool body with a fixing end, an opposite outer end, and a peripheral surface. The tool body comprises a large number of separated seats arranged at the peripheral surface one after the other along a helix line having a constant pitch. Corresponding large number of replaceable milling inserts comprise an under side, an opposite upper side forming a chip surface, a circumferential edge side, and two pairs of main cutting edges. The chip surface extends in an extension plane that comprises the main cutting edges. Each seat receives one of the milling inserts and comprises a support surface allowing support to the milling insert projecting from the tool body for cutting engagement with a gash of the workpiece. The chip surface extension plane of each milling insert has a normal parallel to the tangent of the helix line where the same intersects the extension plane. | 2012-08-16 |
20120207554 | Cutting Insert and Cutting Tool - A cutting insert has a substantially polygonal shape, and a groove formed in a corner portion of one polygonal surface, and at an intersecting portion between a leading cutting edge and a peripheral cutting edge formed at intersecting portions of side surfaces adjacent to each other across the corner portion, a minor cutting edge is formed. Of the groove, in an area associated with the leading cutting edge and the minor cutting edge, a rake face including a downward inclined surface is formed. A first angle between a direction of maximum inclination of the downward inclined surface and the leading cutting edge is larger than a second angle between the direction of maximum inclination and the minor cutting edge. | 2012-08-16 |
20120207555 | Cutting Insert for a Milling Tool - A cutting insert for a gear milling tool comprises an under side, an opposite upper side that forms a chip surface and is parallel to an extension plane (p), a circumferential edge side that connects the upper side and the under side. A centre axis (A) extends through the under side. A symmetry line (S) is perpendicular to the centre axis. A first cutting edge comprises a primary main cutting edge, a secondary main cutting edge—which are symmetrical in respect of the symmetry line—and a transverse end cutting edge between the primary and the secondary main cutting edge. A normal to the extension plane (p) forms an acute clearance angle with the edge side at least along the first cutting edge so that the cutting insert obtains a positive cutting geometry. | 2012-08-16 |
20120207556 | PORTABLE CORING MACHINE - The present invention is a coring unit adapted to be engaged to an articulated arm, to reduce the labor necessary for on-site coring of sewage and water pipes. The coring unit includes a frame containing the components of the unit, which include a coring bit, a coring bit motor, a traverse mechanism, and a stabilizer for allowing ready orientation of the coring unit with respect to an object being cored. The unit may also be provided with a traverse motor for driving the coring bit into an object being cored, and for withdrawing the coring bit once a core has been formed. The coring unit may additionally be adapted to allow for remote operation of the coring unit. | 2012-08-16 |
20120207557 | STEP DRILL BIT - A step drill bit comprises a body. A cutting edge insert is removably attached to the body. The body may be made of a first material and the cutting edge insert may be made of a second material where the second material is different than the first material. The cutting edge insert may define a plurality of progressively larger cutting diameters. | 2012-08-16 |
20120207558 | TOOTH PLANE MACHINING METHOD - Provided is a method for machining a tooth plane that is formed on a circumferential surface of a cylindrical toothed member and that extends along a center axis of the toothed member. The method includes: cutting the tooth plane by a peripheral cutting edge of an end mill while keeping a rotation axis of the end mill at a predetermined steady orientation and moving the end mill parallel to the center axis of the toothed member; rotating the toothed member by a predetermined angle around the center axis of the toothed member; and cutting the tooth plane by the peripheral cutting edge of the end mill while keeping the rotation axis of the end mill at the steady orientation and moving the end mill parallel to the center axis of the toothed member. | 2012-08-16 |
20120207559 | Machine Tool - A machine tool, wherein the front face of a base of the machine tool is formed in a single plane and a jig for fixing a workpiece to be machined with a tool is installed extending forwardly from a vertical intermediate front part of the base that defines an area between right and left lateral end front parts of the base having the vertical overall length portions or the vertical roughly overall length portions at right and left end parts of the front face formed in the single plane is formed detachably from the other portions of the base. The jig for fixing the work machined with the tool may be installed in the state of being extended from the vertical intermediate position of the front face in a forward direction. | 2012-08-16 |
20120207560 | TOOL HOLDER - To provide a tool holder that is capable of exerting a vibration-minimizing effect in a reliable manner using a simple configuration and that is extremely useful for practical application. A tool holder comprising a vibration-minimizing part for minimizing vibration generated in a tool ( | 2012-08-16 |
20120207561 | ROUTER APPARATUS - A router apparatus is provided. The router apparatus includes a plurality of panels stacked vertically; a router bit which cuts the panels simultaneously; a first supporting unit connected to one end of the router bit, and a second supporting unit connected to the other end of the router bit. A guide rail is formed in the second supporting unit in order to guide a movement of the router bit. | 2012-08-16 |
20120207562 | Cushioned Support Platform - A work piece supporting device is disclosed for limiting vibrations caused by work piece processing. The device comprises a base portion having a plurality of openings therein. Each opening forms a well with an inner boundary and a peripheral surface extends therefrom. A plurality of elongate supports are each arranged to be located in a corresponding well for supporting the work piece when positioned above the base portion. A resilient support is positioned in the well between the inner boundary and the elongate support. The elongate support is movable between a first position in which the resilient support is in a relatively less compressed configuration to a second position in which the resilient support is in a relatively more compressed configuration. | 2012-08-16 |
20120207563 | Torque-Limited Attachment Device - One or more embodiments of the present invention relate to a torque-limited attachment device, having a first head piece with at least one shaped element for the purpose of establishing a positive-fit connection to an attachment tool, and having a second head piece which has at least one threading, wherein both head pieces are connected to each other, forming at least one predetermined breaking point which breaks at a limit torque between the two head pieces such that a first breakaway surface, the same being functionally assigned to the first head piece, and a second breakaway surface, the same being functionally assigned to the second head piece, are created, and wherein at least the second head piece has a base material inside, the same having a corrosion-resistant surface coating. | 2012-08-16 |
20120207564 | WOOD FASTENER - Fasteners are provided that include a head and having a head, a tip end having a tip, a first body portion having first threads having a pitch angle, and a second body portion having second threads, the second threads having a different pitch than the first threads. The first body portion is adjacent to the tip end of the fastener and extends a first distance along a length of the fastener towards the head end. The second body portion is adjacent to the first body portion, and extends the head end of the fastener and extending a second distance along the length of the fastener towards the head end. | 2012-08-16 |
20120207565 | SHEET PROCESSING APPARATUS, IMAGE FORMING SYSTEM, AND SHEET PROCESSING METHOD - A sheet processing apparatus includes: a stacking unit that stacks conveyed sheets; an aligning unit that aligns the sheets stacked on the stacking unit in a sheet conveying direction; a binding unit that moves along an end portion of a bundle of the sheets on a binding portion side and performs a binding process for the bundle of the sheets that have been aligned by the aligning unit; a pressing unit that presses the bundle of the sheets at the end portion thereof on the binding portion side; and an interlocking unit that moves the pressing unit in association with a motion of the binding unit. | 2012-08-16 |
20120207566 | DEVICE AND METHOD FOR LOADING A FOOD PROCESSING MACHINE, IN PARTICULAR A FILLING MACHINE OR A CUTTER, WITH FOOD - A device and a method for loading a food processing machine, in particular a filling machine or a cutter, with food, including a container for receiving the food, a lifting means by which the container can be driven upwards, a drive for the lifting means, and a measuring means for detecting the amount of food in the container. | 2012-08-16 |
20120207567 | STORAGE SYSTEM - In a storage system ( | 2012-08-16 |
20120207568 | SYSTEM AND METHOD FOR STORING PRODUCTS IN A STORAGE RACK - The invention relates to a method of storing storage products in a storage rack, the storage rack comprising several rack units providing a plurality of storage spaces for the storage products. The storage rack comprises a transport shaft, a transport device being traversable on the transport shaft to transport the storage products between a service opening and a storage space. A first rack unit has the service opening and a second rack unit is spaced from the first rack unit by the transport shaft. In the method, a first storage product is transported into a buffer area spaced from the service opening of the first rack unit by the transport device for intermediate storage. A second storage product is supplied to the transport device via the service opening. The second storage product to be stored is transported into the buffer area using the transport device. | 2012-08-16 |
20120207569 | Sludge Handling System with Rotating Discharge Device for Discharging Sludge from a Bin - A sludge handling system includes at least one bin that receives sewage sludge at an upper end thereof, and that has sloped side wall(s) at the lower end thereof, for directing sewage sludge toward a generally central discharge opening. A rotating discharge device is provided in the form of a thin foil or blade that is rotationally driven to scrape along the sloped side wall(s) of the bin, scraping sludge therefrom, to keep the sludge from adhering to sloped portions of the bin, and to direct sludge out the discharge opening. The rotating discharge device is mounted on and carried by a generally cylindrical rotating table that is motor-driven. A generally cylindrical seal is also carried by the rotating table, and slides along the inside of a sludge discharge chute, at the discharge opening of the bin. | 2012-08-16 |
20120207570 | Automatic Apparatus for Feeding and Measuring Radioactive Medicine - Disclosed is an automatic apparatus for feeding and measuring radioactive medicine. The automatic apparatus includes a base, two elevators, two clamping units, a translation unit, a limiting unit, and a holder. The first elevator is movably supported on the base. The first clamping unit includes a sliding block movably supported on the first elevator, a shaft rotationally connected to the sliding block, and a quick-release clamp connected to the shaft. The translation unit is located on the base. The second elevator is movably supported on the translation unit. The second clamping unit includes a sliding block movably supported on the second elevator, a shaft connected to the sliding block thereof, and a pneumatic clamp connected to the shaft thereof. The limiting unit is connected to the second elevator and operable for limiting downward movement of the second elevator. The holder is located on the base. | 2012-08-16 |
20120207571 | GARBAGE MOVING DOLLY AND UNLOADING SYSTEM - A dolly system for moving and disposing of garbage includes a frame assembly, and a holder assembly coupled to the frame assembly. The frame assembly may include a pair of rails. The frame assembly can rest on a surface (for example, on wheels for the frame assembly.) The frame assembly can be declined (for example, tilted back wheels). The holder assembly includes a carriage and a holder coupled to the carriage. The holder can hold a garbage container. When the frame assembly is declined, the rails of the frame assembly may form a ramp for the holder assembly. The carriage of the holder assembly can slide up and down on the rails of the frame assembly. The holder is movable relative to the carriage (for example, by tipping the holder) to empty contents out of the garbage container when the carriage is in a raised position on the ramp. | 2012-08-16 |
20120207572 | APPARATUS FOR HANDLING ARTICLES IN A TRANSPORTING UNIT, IN PARTICULAR AN INTERCHANGEABLE CONTAINER, AND UNLOADING APPARATUS - An apparatus for handling articles in a transporting unit, which may be an interchangeable container, having a mobile conveying unit that is moved into the transporting unit to unload the unit, collect and receive articles stacked in the unit under the control of an operator, and convey the articles out of the transporting unit in an unloading direction for further processing. The apparatus generally facilitates removal from the transporting unit with a small amount of effort during the unloading of non-uniformly or randomly stacked articles. The conveying unit has a floor conveyor which conveys in a loose random arrangement the articles that have been toppled or removed from the stack of articles. | 2012-08-16 |
20120207573 | ENHANCED COMPUTER RACK HAVING AN INTEGRATED LIFT RAIL AND/OR TOOL DESIGN - An enhanced computer rack having sides is provided. The rack is used for housing electronic components and comprises in one embodiment of a lift rail having a plurality of multipurpose frame members capable of being engageably connected to at least one of the rack sides such that the frame members can be retracted into or extended out from the rack. In an alternate embodiment, a lift tool is provided for hoisting object into the rack. The lift tool is connected to at least one side of the rack and is capable of being retracted inside or being extended out from the rack. The two embodiments can also be combined to provide an enhanced rack with an integrated lift rails and lift tool design. | 2012-08-16 |
20120207574 | Gripper Assembly for Moving Device - A gripper assembly for use with a moving device. The moving device can be a mechanical device such as a robot. The gripper assembly includes a platform and an elongate arm extending from the platform. The elongate arm is in the form of least one elongate member. Each elongate member has a body which has a proximal end and an opposed distal end. A gripping mechanism is rotatably supported relative to the arm, and includes a holder having a pivoting arm pivotably joined to the body in the region of the distal end of the body. An actuator is in operable communication with the pivoting arm to impart pivotable movement to the pivoting arm and rotational movement to said gripping mechanism about a horizontal axis upon actuation of the actuator. The gripper assembly may have a center of mass substantially aligned with a vertical rotation axis of the gripper assembly. | 2012-08-16 |
20120207575 | DEVICE FOR TRANSFERRING PANEL MATERIAL IN A PRODUCTION LINE AND PRODUCTION LINE FOR PANEL MATERIAL - The invention relates to a device for transferring panel material in a production line, particularly for producing glass panels, solar cells, or flat glass, but also sheet metal parts or panel materials for producing furniture, plastic panels, etc. The device comprises a first arm ( | 2012-08-16 |
20120207576 | PALLET FORK IMPLEMENT FOR WORK MACHINE - A pallet fork implement is configured to be mounted on a blade of a power machine. The pallet fork implement includes an engagement portion for engaging the blade of the power machine, and a tine portion for performing a work function. The tine portion is configured to extend generally forward of the blade when the engagement portion is engaged with the blade. The engagement portion of the pallet fork implement is a unitary assembly. | 2012-08-16 |
20120207577 | LIFTING DEVICE AND METHOD FOR GLOVES STACKING - A glove stacking apparatus for preparing a stack of gloves prior to packing into a box, and a method of stacking gloves using a glove stacking apparatus for preparing a stack of gloves prior to packing into a box, particularly ambidextrous disposable hygienic gloves are disclosed. A glove stacking apparatus for lifting and depositing gloves to be stacked comprises a lifting means for lifting each of the gloves. The lifting means includes an attractive glove lifting surface, wherein the lifting means includes within the lifting surface a movable member, the movable member being movable from a first position in which the movable member is substantially flush with the lifting surface to a second position in which the movable member stands proud of the lifting surface in order to help dislodge the lifted glove from the lifting surface. The movable member has a surface that is permeable to air flow through the surface, the glove lifting means including a source of positive air pressure and means to control the application of said positive air pressure through the permeable surface of the movable member in order to control the dislodging of the lifted glove from the glove lifting surface. | 2012-08-16 |
20120207578 | Method and Apparatus for a Card Dispenser - A card dispensing system for dispensing cards along a conveying surface which conveys sliced products downstream of a slicer for packaging the sliced products. A hopper contains a stack of cards which are withdrawn from the hopper by a suction force provided via at least one suction cup. The suction cup is moveable vertically to retrieve and remove the card from the hopper. The suction cup is moveable laterally to move the card into a receiving position where a card clamp on a damp carriage arrives to receive the card. Suction force on the card is released when the card damp damps down on the card. The clamp carriage moves the card from the receiving position to the staging position where a nip engages with the card to feed the card through a junction in the conveyor line just as a food product passes over the junction. | 2012-08-16 |
20120207579 | METHOD FOR SEPARATION OF STACKS OF INTERFOLDED SHEETS IN AN INTERFOLDING APPARATUS - The method for automatic separation of bundles of interfolded sheet articles is carried out in an interfolding machine that includes a folding unit ( | 2012-08-16 |
20120207580 | CELL ENGAGEMENT AND RETENTION CARRIAGE - A carriage with a cell carrier engages and retains a vertically driven cell so that the cell and its contents, such as a data storage cartridge, may be moved laterally from one linear library to another. A portal engagement device of the cell carrier includes a movable rack so that a pinion of the cell may move up or down the rack, and has pins that, when the device is down, engage a library vertical portal having a fixed rack. A cam state machine of the cell carrier guides a spring loaded cam follower hook of the cell in a pattern to lock the hook in position and, when hooked, attempted downward movement of the vertically driven cell moves the portal engagement device upward to disengage the pins of the portal engagement device from the vertical portal. The carriage may then transport the cell to another vertical portal. | 2012-08-16 |
20120207581 | Oil sands truck body - A truck body that efficiently hauls oil sands, which typically coagulate and adhere together in one consolidated mass. The adhesion of this consolidated mass to the surface of the truck body is minimized and the buildup of “carryback” is effectively prevented during haul cycles. Hauled amalgamated materials are dumped from the truck body such that the amalgamation breaks down and is safely dumped. One typical material that displays such a coagulated conglomerate massing is “oil sands” from which oil is extracted. A non-stick surface is provided on the truck body to overcome the natural adhesiveness displayed by this material and, when being dumped from a truck body, provides a means to assist in releasing the material from the truck body without leaving significant “carryback” that tends to buildup over haul cycles. Plus, the body design encourages the material to break down as it is dumped. | 2012-08-16 |
20120207582 | Rock Grasping and Removal Apparatus - A manually deployed grasping apparatus may be utilized for retrieving objects, such as rocks, concrete chunks and other debris, from vertical excavations such as potholes, boreholes, drilled shafts, etc. Unlike backhoes and other articulated arm machinery, the disclosed grasping apparatus is manually lowered into the excavation by the user. Once the apparatus is adjacent to the object to be retrieved, the opposite facing jaw members of the apparatus are placed into an open position to receive the object. Once the object has been received by the opposite facing jaw members, the jaw members are closed to capture the object. The jaw members are then manually withdrawn from the vertical excavation to retrieve the object. | 2012-08-16 |
20120207583 | CASE WITH BALLISTIC LINER - A fan case for a gas turbine engine includes an outer case defined about an engine axis and a hard ballistic liner defined about the engine axis, the hard ballistic liner within the outer case. | 2012-08-16 |
20120207584 | SEAL LAND WITH AIR INJECTION FOR CAVITY PURGING - An exhaust liner assembly including an interface between moveable parts includes a seal liner having a plurality of slots. The size of each slot varies with the circumferential position of the liner assembly to provide a stable cavity pressure within the interface to create a stable barrier about the entire circumference of the exhaust liner assembly. | 2012-08-16 |
20120207585 | Centrifugal Compressor - A centrifugal compressor is provided. The centrifugal compressor includes a housing and a rotatable assembly mounted for rotation about an axis within the housing. The rotatable assembly includes an impeller forming part of a compressor stage and a motor rotor forming an armature of a motor for driving the rotating assembly about the axis. A first air intake is located at a first end of the apparatus, the first air intake providing an air source for the compressor stage and a second air intake is located at a second end of the apparatus, the second air intake providing an air source for at least two air cooling passageways. | 2012-08-16 |
20120207586 | TURBINE TIP CLEARANCE MEASUREMENT - A measuring assembly for use in a gas turbine engine includes an indicia portion that extends radially inwardly from an inner surface of a ring seal structure to a location radially inwardly from tips of blades mounted on a rotor. The indicia portion of the measuring assembly comprises a section that is abraded by the blades during rotational movement of the rotor to provide a visual indication of a distance between the tips of the blades and the inner surface. | 2012-08-16 |
20120207587 | COOLING SYSTEM - A fan configured for integration with a structure having at least two support members is disclosed. The fan comprises a fan guard, a fan blade surrounded by the fan guard, and first and second mounting brackets. Each of the first and second mounting brackets is configured for connection to a respective one of the support members. The fan also comprises first and second connectors oppositely disposed on the fan guard and configured for connection to a respective one of first and second mounting brackets. The first and second connectors are adjustable with respect to the first and second mounting brackets, and the fan is configured to rotate between at least two struts. Rotation of the fan between the at least two struts is limited such that an opening defined by one of the struts and said fan guard does not exceed a predetermined size. | 2012-08-16 |
20120207588 | Portable Hydro Electric Generator - The invention provides a self-contained generator which converts the gravitational potential energy of water into electrical power, while continually replenishing its water reservoir. The Hydro Electric Portable Generator is a free-standing, gravity-fed, micro-Hydro Electric turbine-style generator. The water is provided from an elevated tank and the flow pressure is provided through the penstock, a series of diminishing diameter reducer pipes, as the water approaches the turbine. | 2012-08-16 |
20120207589 | DETECTION OF ICE ON AIRFOILS - A structure including at least one airfoil, at least one device for detecting surface conditions on a surface of the at least one airfoil, and at least one sensor device, the sensor device including at least one radiation emitter adapted to emit radiation directed towards at least one surface of the airfoil, at least one first detector arranged for receiving a portion of the emitted radiation when reflected from the at least one surface and producing a first output according to an intensity thereof, at least one second detector arranged for receiving a portion of the emitted radiation when reflected from the at least one surface and producing a second output according to an intensity thereof, and control means adapted to receive and evaluate the output from the detectors based on an amount of diffuse reflected and mirror reflected radiation reflected from the at least one surface, and producing an output according thereto. | 2012-08-16 |
20120207590 | ANTI-AIRLOCK PUMP - A pump having anti-airlock provisions. The pump is comprised of a volute comprised of a volute wall, and an impeller comprising back vanes on a side of the impeller that is proximate to the volute wall, with the back vanes having a length extending radially outwardly along the impeller. A bleed hole is formed in the volute wall in communication with the portion of the volute between the back vanes and the volute wall, and the exterior of the volute, such that the bleed hole is located midway along the length of the back vanes. When the pump is operating with air, liquid, or a combination of air and liquid in the volute, the bleed hole is under positive pressure with respect to the exterior of the volute. The bleed hole may be in communication with the exterior of the volute through a lateral tunnel formed in the pump. | 2012-08-16 |
20120207591 | COOLING SYSTEM HAVING REDUCED MASS PIN FINS FOR COMPONENTS IN A GAS TURBINE ENGINE - A cooling system having one or more pin fins with reduced mass for a gas turbine engine is disclosed. The cooling system may include one or more first surfaces defining at least a portion of the cooling system. The pin fin may extend from the surface defining the cooling system and may have a noncircular cross-section taken generally parallel to the surface and at least part of an outer surface of the cross-section forms at least a quartercircle. A downstream side of the pin fin may have a cavity to reduce mass, thereby creating a more efficient turbine airfoil. | 2012-08-16 |
20120207592 | TURBOMOLECULAR PUMP, AND METHOD OF MANUFACTURING ROTOR - A turbomolecular pump includes: a rotor ( | 2012-08-16 |
20120207593 | BLOWER UNIT - A blower unit has a scroll casing having a first intake port and a second intake port; a first fan drawing air flowing from the first intake port; a second fan coaxially arranged with the first fan and drawing air flowing from the second intake port; a fan motor having a main body and a rotation shaft driven by the main body; and a blower cover arranged to face and cover one of the first intake port and the second intake port. The fan motor is fixed to the blower cover at a position facing the one of the first intake port and the second intake port. | 2012-08-16 |
20120207594 | GAS TURBINE ENGINE AIR INTAKE IN A NACELLE - An assembly including a gas turbine engine and a nacelle in which the engine is housed, the nacelle including an air intake fairing that forms an air inlet and includes: a member for deflecting foreign objects, which together with the fairing, forms an air intake duct; and, downstream from the deflecting member, a secondary deflecting channel, and a main channel for supplying air to the engine. The air intake duct is configured to deflect at least some of the foreign objects sucked in through the air inlet towards the secondary deflecting channel. The secondary deflecting channel is shaped such that the flow velocity of the air flowing therethrough increases from upstream to downstream, the secondary channel having an outlet with an opening leading into the outer wall of the nacelle. | 2012-08-16 |
20120207595 | EXHAUST DEVICE FOR A STEAM TURBINE MODULE - A steam exhaust device for a steam turbine module includes a steam exhaust duct having a steam diffuser and a steam exhaust bottom wall, the steam exhaust duct being delimited by a surface of the steam diffuser configured to guide steam and by a steam exhaust bottom wall. A rigid hub includes one of a circular and a semicircular shape, the steam diffuser being rigidly fixed on the rigid hub. A rigid fastening device is fixed on the rigid hub and configured to support the steam exhaust device on a rigid frame. | 2012-08-16 |
20120207596 | Advection-Type Fan and a Frame Thereof - An advection-type fan includes a frame, an impeller and a cover plate. The frame has a bottom plate mounted with a shaft seat. The bottom plate has a lateral wall on a periphery thereof that surrounds the shaft seat. The lateral wall has an air-guiding portion, a partitioning portion and an air-separating portion. An air inlet is formed between the air-guiding portion and the partitioning portion, and an air outlet is formed between the air-guiding portion and the air-separating portion. The partitioning portion comprises a first end defining the air inlet and a second end extending towards the air outlet. The air-separating portion is arranged on the second end of the partitioning portion. The impeller is rotatably mounted on the shaft seat. The cover plate is disposed on a top of the lateral wall of the frame. | 2012-08-16 |
20120207597 | METHOD FOR POSITIONING A HYDRAULIC ACCUMULATOR ON A WIND-POWERED ELECTRIC GENERATOR - A method of minimizing the flow of hydraulic fluid within a hydraulic accumulator mounted in the rotating hub of a wind turbine comprises mounting the accumulator within the hub such that the longitudinal axis of the accumulator is substantially parallel with the axis of rotation of the hub. | 2012-08-16 |
20120207598 | SYSTEM FOR VARYING THE ANGLE OF ATTACK OF THE BLADES OF AN AIRCRAFT TURBINE ENGINE PROPELLER, USING A BRUSHLESS ELECTRIC MOTOR - A system for varying an angle of attack of blades of an aircraft turbine engine propeller, including an axial flow brushless motor including a stator including coils, and a rotor including permanent magnets. The rotor is mounted axially movable between a locked position in which it is secured in rotation with a rotary hub of the propeller, and an unlocked position in which its rotation relative to the hub along the axis of rotation of the propeller causes a variation of the angle of attack of the blades via a mechanical connecting mechanism. | 2012-08-16 |
20120207599 | SYSTEM AND METHOD FOR BALANCING AN IMPELLER ASSEMBLY - An impeller assembly including a motor that rotationally drives an impeller is balanced. The impeller assembly is balanced without physically indexing the impeller to determine the rotational position of the impeller while impeller is rotated. For example, the system does not employ an optical sensor, a magnetic sensor (e.g., a Hall sensor), a mechanical indexing sensor, and/or other sensors that physically index the impeller. | 2012-08-16 |
20120207600 | FLOATING VERTICAL AXIS WIND TURBINE MODULE SYSTEM AND METHOD - The disclosure provides a wind energy system with one or more floating modules having at least two vertical wind turbines mounted thereon. A multipoint mooring system couples the floating module to a seabed, the mooring system having at least two mooring points with at least two lines positioned at location s around the floating module with the wind turbines. A rotation system is coupled to the floating module and adapted to twist the floating module relative to wind direction while the multipoint mooring system is coupled between the seabed and the floating module. The rotation system can include induced gyroscopic torque from counter-rotating wind turbines and a self-adjusting induced gyroscopic torque differential from varying wind directions. Other rotation systems can include winches and translating assemblies that can be activated to tighten or loosen mooring lines in the multipoint mooring system coupled to the floating module in a catenary manner. | 2012-08-16 |
20120207601 | Rotor having a Lower Resistance or Drag - A rotor for a generating system includes a drive shaft, a plurality of support frames mounted on the drive shaft to rotate the drive shaft, and a plurality of blades each pivotally mounted on a respective one of the support frames. When the power touches the blades, the blades are pushed to pivot such that some of the blades are moved to abut the drive shaft and some of the blades are moved to be parallel with the travel direction of the power. Thus, the blades that are moved to abut the drive shaft will be pushed by the power to rotate the drive shaft, while the blades that are moved to be parallel with the power will not produce a drag or resistance to the power. | 2012-08-16 |
20120207602 | MODULAR INTEGRATED DEVICE FOR ROTOR BLADE CONTROL - A rotor blade assembly includes a rotor blade including one or more pockets and a housing located on the rotor blade within one or more pockets. The housing is secured to the rotor blade via one or more dovetail joints. A drive mechanism for a control surface of a rotor blade includes an actuator and a rocker operably connected to the actuator. At least one hinge rod is operably connected to the rocker and operably connected to a control surface at a control surface pivot. The drive mechanism translates substantially linear motion of the actuator into rotational motion of the control surface about the control surface pivot. | 2012-08-16 |
20120207603 | TRAPPED SPRING BALANCE WEIGHT AND ROTOR ASSEMBLY - A balance weight for a turbine rotor includes: a block-like centerbody; a pair of resilient spring arms extending laterally from opposite sides of the centerbody, the centerbody and the spring arms collectively defining an arcuate shape; at least one locating structure extending from a radially outer surface of the balance weight; and a limit tab extending radially inward from a distal end of each of the spring arms. | 2012-08-16 |