42nd week of 2008 patent applcation highlights part 3 |
Patent application number | Title | Published |
20080250739 | FOAMED PLASTIC STRUCTURES - Foamed plastic structures that include one or more foamed plastic bodies containing a polymer matrix that includes one or more polymers formed by polymerizing a monomer mixture formed by polymerizing a monomer mixture containing vinyl aromatic monomers using a polymerization initiator having a structure corresponding to: | 2008-10-16 |
20080250740 | Structural insulated panels with a rigid foam core and without thermal bridging - A structural insulated panel with a rigid foam core without thermal bridging is disclosed. A particular embodiment includes a rigid foam core having first and second faces, a plurality of stud channels being formed on the first and second faces of the rigid foam core, each of the stud channels being formed in the rigid foam core in an L-shape in cross-section, and a plurality of studs being insertable into the plurality of stud channels such that one face of each of the plurality of studs being external to the first and second faces of the rigid foam core and substantially flush with a face of the rigid foam core, each of the plurality of studs being fabricated using no more than four bends to produce a stud with a hat channel shape in cross-section | 2008-10-16 |
20080250741 | Fire resistant fibrous composite articles - A fire resistant fibrous composite article includes fibers bound together into a consolidated fibrous article such as a fiberboard. A first fire retardant composition including a hydrated mineral is in the interior of the article. A second fire retardant composition including a boron-containing compound is in the surface of the article. In another embodiment, a fire resistant fibrous composite article includes fibers, a fire retardant hydrated mineral and a zeolite bound together into a consolidated fibrous article which is resistant to water absorption. Another embodiment provides a lignocellulosic fibrous composite board for use in a roof system in which the board is exposed to bonding energy when it is bonded to another roof system component during construction of the roof. Another embodiment relates to a roof system of which a lignocellulosic fibrous composite board is part. The board or the roof system is in compliance with one or more fire resistance or flame and smoke standards. A further embodiment relates to a method of installing a fibrous composite board in a roof system. | 2008-10-16 |
20080250742 | ROOF SEAM BEARING CLIP - The present invention relates to a hold down clip for connecting a roof panel to an insulated roof structure comprising rigid insulation. In the roof structure, the rigid insulation sits atop the purlin | 2008-10-16 |
20080250743 | Roof tile fastener - An apparatus for attaching one or more roof tiles to a roof ridge is disclosed. The apparatus includes a channel positioned parallel to the roof ridge, the channel having a central planar strip parallel to the roof ridge and flat sides that extend upwards at an acute angle from the central planar strip. The channel accepts adhesive for contact with a roof tile placed longitudinally on top of, and parallel to, the channel, and the channel accepts a screw for fastening the roof tile to the apparatus. The apparatus further includes a planar element connected to a distal end of, and coextensive with, each flat side, wherein each planar element extends towards either side of the roof ridge, and wherein each planar element includes a coextensive flat end extending outwards substantially parallel to one side of the roof ridge. | 2008-10-16 |
20080250744 | Retainer Device for the Connection of Components in Particular Flooring Panels - The invention relates to a retaining means for connecting structural parts, in particular covering panels, and to covering panels and the retaining parts thereof needed to form a covering. | 2008-10-16 |
20080250745 | Building Supporting Framework, In Particular High Structure Supporting Framework - The invention relates to a building supporting framework, in particular a high structure supporting framework comprising a certain number of vertical supports ( | 2008-10-16 |
20080250746 | Arrangement For Stabilising Supporting Structures - The invention relates to an arrangement for stabilizing supporting structures for equipment, plants, buildings and other construction works. It serves simultaneously for bracing corresponding structures and stabilizing them against vibrations, in particular those that are caused by earthquakes. | 2008-10-16 |
20080250747 | T-chord open web joist with adjustable ends - The disclosed device is directed towards a truss comprising an upper T-shaped chord. A lower T-shaped chord is coupled to said upper chord. A plurality of web members are coupled to said T-shaped chords. An extension section is coupled to said upper T-shaped chord and said lower T-shaped chord approximate the web. Said extension section is configured to by adjustable by trimming. | 2008-10-16 |
20080250748 | Joist Holder - A joist holder ( | 2008-10-16 |
20080250749 | FIXATIVE DEVICE FOR DECORATIVE FINIAL - A fixative device for a decorative finial capable of being press fit onto a picket or post includes a pair of contact tabs arranged to bridge across a bend or corner formed by the inner surface of the free end of a tubular picket or post. A fit may be provided by a channel and protrusion or o-ring. | 2008-10-16 |
20080250750 | PULTRUDED TRIM MEMBERS - The present invention is an improved method of making cornice assemblies and other trim members utilizing the process of pultrusion. The cornice assemblies and the other trim members made by the method of the present invention exhibit superior strength to weight ratios, low expansion and contraction due to changes in temperature and humidity, as well being less labor intensive to install. | 2008-10-16 |
20080250751 | Method for Making a Sound-Insulating Load-Bearing Floor - A method for making a sound-insulating load-bearing floor, includes the following steps: applying a sound-insulating material over a load-bearing floor as to form a continuous coating layer; allowing the continuous coating layer to harden; applying a covering floor over said hardened continuous coating layer; wherein the sound-insulating material includes: 40% by weight to 95% by weight, preferably 60% by weight to 90% by weight, with respect to the total weight of the sound-insulating material, of at least one rubber in a subdivided form; 5% by weight to 60% by weight, preferably 10% by weight to 40% by weight, with respect to the total weight of the sound-insulating material, of at least one binding agent including: a first, component including at least one organic compound having at least one acid functional group or a derivative thereof, the first component having a Brookfield viscosity, measured at 23° C., of 0.1 Pa·s to 100 Pa·s, preferably 0.2 Pa·s to 50 Pa·s, more preferably 0.5 Pa·s to 20 Pa·s; and a second component including at least one metal oxide or hydroxide. | 2008-10-16 |
20080250752 | Embeddable breakaway utility pole - An embeddable breakaway utility pole comprises separate upper and lower aluminum pole pieces, wherein the lower pole piece is to be embedded below ground surface. The upper and lower pole pieces are interconnected by a weld which defines a breakaway zone enabling the upper pole piece to break off the lower pole piece in response to vehicular impact. The weld can be connected to a backer ring which provides a guide surface that axially aligns the pole pieces. Alternatively, the pole can be formed of a single pole piece which is welded between its ends to form a weakened region that defines the breakaway zone. | 2008-10-16 |
20080250753 | Apparatus and method for making inflated articles - An apparatus for making inflated containers from a film web having two juxtaposed film plies generally includes (a) a first sealing device for producing a series of transverse seals that bond the film plies together, (b) an inflation assembly for directing gas between the film plies, (c) a second sealing device for producing one or more longitudinal seals that bond the film plies together, the transverse seals and the longitudinal seals intersecting to enclose the gas between the film plies to thereby form one or more inflated containers, and (d) at least one intermediate sealing element for producing one or more intermediate seals within each inflated container, the intermediate seals partitioning the containers into two or more compartments and providing at least one flow passageway between the compartments to allow the compartments to fluidly communicate with one another. | 2008-10-16 |
20080250754 | Ice cream sandwich-making machine - An improved wrapping apparatus for an ice-cream sandwich-making machine comprises an oscillating arm and cam which drives a horizontal slider plate connected to a frame, and a pusher unit connected to an air cylinder; an improved paper feeder system, including separate paper and knife drives, air compression springs, and a paper low sensor; and a hinged exit tray. | 2008-10-16 |
20080250755 | AUTOMATED PUSHER MECHANISMS THAT COOPERATE WITH CLIPPERS - Methods, devices and computer program products automatically package an object in a covering material such as casing and/or netting by automatically pushing at least one object through a product chute using an automated pushing mechanism with a pushing head. | 2008-10-16 |
20080250756 | Screwing/Rolling Head for Pre-Threaded Caps - The present invention relates to a screwing/rolling head | 2008-10-16 |
20080250757 | Apparatus For the Heat Treatment of Packs - For the heat treatment of cigarette packs ( | 2008-10-16 |
20080250758 | Apparatus for Closing Containers - The invention is an apparatus for closing containers, preferably pharmaceutical containers. The apparatus includes a closing device which surrounds a closing element of the container. The closing device is provided with a magnetic mechanism, such as an electromagnetic coil, which generates a magnetic force and thereby deforms the closure element. The deformation of the closure element closes and seals the opening of the container. The closing device is designed such that the closing device applies the magnetic force to only a part of the closure element, for example, the edge of the closure element. | 2008-10-16 |
20080250759 | PACKAGING MACHINE WITH GLUING STATION AND FOLDING STATION - An apparatus for forming an end closure structure of a carton. The end closure structure is formed from minor end flaps and major end flaps. The apparatus includes a carton conveyor for transferring the carton in a flow direction along a carton conveyor path, a major end flap retaining guide assembly for retaining the major end flaps in an outwardly upright position, a minor end flap retaining guide assembly for retaining the minor end flaps in an inwardly folded position, and a gluing station for applying adhesive to the major and minor end flaps. | 2008-10-16 |
20080250760 | Horse Bit - A snaffle bit ( | 2008-10-16 |
20080250761 | Equine Training Device - The invention relates to an equine training aid for enabling a horse, pony, donkey or the like, particularly dressage or show horses, to adopt an optimum outline or profile which comprises a self-centring, continuous loop portion ( | 2008-10-16 |
20080250762 | Dust Collector Tube Line Cleaner - An apparatus for cleaning a differential pressure line in a pressure monitoring system is described. The cleaning apparatus has a first fluid pressure inlet, a second fluid pressure inlet, a flow control, and a means for controlling the flow control. The flow control has a first port in fluid communication with the fluid pressure inlet and a second port in selectable fluid communication with the second fluid pressure inlet and a third port in selectable fluid communication with the first pressure inlet. The means for controlling the flow control allows the flow control to selectively receive a reverse-flow fluid pressure via the second fluid pressure inlet and selectively distribute the reverse-flow fluid pressure to the fluid pressure inlet via the first port. | 2008-10-16 |
20080250763 | Air Cleaner Arrangements; Serviceable Filter Cartridge; and, Methods - Principles, techniques and configurations applicable in air cleaner arrangements and filter cartridges therefore, are described. In general the filter cartridge includes an axial pivot arrangement, for pivoting the filter cartridge in place, when mounted in an air cleaner for use. The air cleaner preferably includes a base pivot, for engagement with the pivot projection on the filter cartridge. Methods of assembly, installation and use are described. | 2008-10-16 |
20080250764 | Connecting tube having dust sensing function for use in vacuum cleaner - A connecting tube having a dust sensing function is provided. The connecting tube includes a tube element having a first air flowing passage; a body having a second air flowing passage to communicate with the first air flowing passage; a detecting sensor disposed on the second air flowing passage to detect whether the dust or dirt passes through the second air flowing passage; a lamp part to operate according to a signal outputted from the detecting sensor; a rotating part rotatably disposed on the body; a rotation driving-passage part disposed on the body to draw in an external air into the second air flowing passage and thus to rotate the rotating part; an electric generator connected to the rotating part to generate an electric power; and a muffler part to reduce noises from the rotating part and the flowing air. | 2008-10-16 |
20080250765 | SEPARATOR ASSEMBLY - A separator assembly for removing material that is entrained in a gas stream. The separator assembly comprises a housing having a head part which provides the upper end of the housing and a body part which provides the lower end of the housing. The separator assembly also comprises a shield which extends across the housing towards the lower end thereof so as to leave a collection space between it and the lower end in which material that is separated from the gas stream can collect. There is at least one opening in or around the shield through which the material can flow past the shield into the collection space. The separator assembly further comprises a liner sleeve which covers at least a part of the inside wall of the body part between the shield and the upper end of the body part. | 2008-10-16 |
20080250766 | Z-Filter Media Pack Arrangement; and, Methods - Z-filter media pack arrangements and methods for providing them are described. Certain aspects concern a cured-in-place seal on an outside of a coiled z-filter media combination. Other aspects concern a cured-in-place center core, most preferably one that has opposite concave ends with seal arrangements configured to seal a lead end portion of the coiled z-filter media combination. | 2008-10-16 |
20080250767 | Rotary Mower Over-Center Self-Locking Wing Lift - A wing-type rotary mower apparatus with a hydraulically powered over-center self-locking wing lift that extends between the central mower deck and the wing mower deck(s) to effect wing movement from a working position to a locked transport position. The lift mechanism comprises a double acting cylinder, a bell crank, and a pair of lift links that are pivotally connected. When the cylinder is retracted the bell crank rotates inward towards the center of the apparatus transferring the movement through the lift links to the mower wing(s). The rotational force on the bell crank about a fixed central pivot point on the central mower deck goes from an outward force reacted to by the cylinder to an inward force supported by the stop seat on the central mower deck; effectively locking the wing(s). The procedure is reversed when the cylinder is extended to return the wing(s) to the working position. | 2008-10-16 |
20080250768 | MULCH PLATE APPARATUS WITH ADJUSTABLE HANDLE MECHANISM - A mulch plate adjustment apparatus for use with lawn mowers. The adjustment apparatus is used to adjust the height of a mulch plate attached to the lawn mower and to secure the mulch plate at the desired height by the use of a handle and handle-locking ratchet mechanism. The adjustment apparatus is affixed to the discharge chute of a lawn mower. The apparatus includes a handle-operated mulch plate raising-and-lowering mechanism that allows the mulch plate to be adjusted to different heights to accommodate different sized lawn mowers and different mowing conditions. The operator of the mulch plate adjustment apparatus can select a desired height for the mulch plate and safely secure the mulch plate at the selected height by simple operation of a handle. Further, the mulch plate apparatus provides a mechanism for allowing the mulch plate to be raised in a storage position without the need to provide extension wires or cables. | 2008-10-16 |
20080250769 | System and method for augmenting turbine power output - A method and system augments shaft output of gas turbine engines that can be used in multiple modes of operation. The system comprises a washing unit capable of injecting atomized water into the gas turbine engine, thereby obtaining a release of fouling material from the at least one compressor blade; and at least one water injection unit capable of injecting atomized water into the air stream of the gas turbine engine's inlet duct or at the gas turbine, under the control of a computational fluid dynamic model, in order to increase a mass flow of said air flow, wherein the power output from said gas turbine engine can be augmented. | 2008-10-16 |
20080250770 | BY-PASS TURBOJET INCLUDING A THRUST REVERSER - A by-pass turbojet including a thrust reverser. The thrust reverse comprises deflector means for deflecting all or part of the primary stream gas in such a manner that the deflected primary stream gas encounters the secondary stream, thereby reducing the injection speed of the secondary stream in an aft direction, and thus generating the thrust-reversal effect. The secondary stream escapes from the aft end of the nacelle. In the thrust-reversal position, the deflector means are inscribed radially substantially within the section of the primary nozzle cowl at the aft end of the nacelle. Such a thrust reverser is particularly simple in design, inexpensive, and makes it possible to avoid having moving parts present on the outside portion of the nacelle, thus simplifying the design of the turbojet. | 2008-10-16 |
20080250771 | Actuator Arrangement - An actuator arrangement comprising a motor arranged to drive an input member, an extendable actuator having a rotatable shaft, a first drive transmission operable to transmit drive between the input member and the shaft when the shaft is under compression, and a second drive transmission operable to transmit drive between the input member and the shaft when the shaft is under tension, wherein the second drive transmission includes a ratchet mechanism. | 2008-10-16 |
20080250772 | Multi-stage apparatus for separating liquid droplets from gases - Disclosed is a device for separating liquids from gases comprising a preseparator that separates an untreated gas region from a preseparator gas region, a main separator comprising a coalescing element for increasing the size of liquid droplets and a post-separator. | 2008-10-16 |
20080250773 | Control of filter regeneration - A system comprises an engine including an exhaust system with a particle filter operable to collect particulate matter in exhaust produced by the engine, a sensor arrangement, a controller, and one or more engine control devices. The sensor arrangement provides a first sensor signal representative of oxygen in the exhaust and a second sensor signal representative of a temperature of the particle filter. The controller regulates operation of the particle filter in response to the sensor arrangement. The controller is structured to generate one or more output signals corresponding to a minimum exhaust flow rate as a function of the first and second sensor signals. The control devices are responsive to the one or more output signals to provide the minimum exhaust flow rate to the filter. | 2008-10-16 |
20080250774 | REDUCTANT INJECTION CONTROL STRATEGY - A dosing module for a vehicle comprises a base dose module, a dose adjustment module, and a dose determination module. The base dose module generates a base dose signal that corresponds to a mass flow rate of a dosing agent. The dose adjustment module receives an ammonia (NH3) signal and determines a first dose adjustment based upon the NH3 signal. The NH3 signal indicates NH3 measured downstream of a catalyst. The dose determination module generates a dosing signal based upon the base dose signal and the first dose adjustment. | 2008-10-16 |
20080250775 | Particulate Trap with Coated Fiber Layer and Exhaust System Having the Particulate Trap - An open particulate trap for purifying exhaust gases from mobile internal combustion engines includes at least one at least partially structured metal foil and at least one high-temperature-resistant fiber layer having metal fibers defining the open particulate trap for purifying exhaust gases from mobile internal combustion engines. The fiber layer has a section and, at least in the section, a catalytically active coating being an SCR catalyst. An exhaust system of an automobile internal combustion engine includes an exhaust pipe defining a flow direction and at least the following components disposed in succession in the flow direction: a reducing-agent feed for supplying liquid urea and the particulate trap. | 2008-10-16 |
20080250776 | Mixing Apparatus for an Exhaust After-Treatment System - A mixing apparatus mountable within a generally cylindrical passage defined by an exhaust gas conduit of an exhaust gas after-treatment system is provided. The passage includes an outer region and an inner region operable to convey an exhaust stream and a liquid stream, such as a urea stream. The mixing apparatus includes a retainer ring operable to retain the mixing apparatus within the passage. A first plurality of fins extends from the retainer ring and is operable to impart a rotational velocity component in a first direction to the exhaust stream and urea stream in the outer region of the passage. A second plurality of fins extends from the retainer ring and is operable to impart a rotational velocity component in a second direction, opposite the first direction, to the exhaust stream and urea stream in the inner region of the passage. | 2008-10-16 |
20080250777 | EXHAUST DEVICE OF V-TYPE ENGINE FOR VEHICLE - A V-type engine is disposed in an engine room of a vehicle so that each cylinder bank of the V-type engine extends substantially in a vehicle length direction. Exhaust manifolds are attached to both side of the V-type engine in a vehicle width direction, respectively. Catalytic converters are attached to both gathering portions of the exhaust manifolds, respectively, in a manner that an axial line of each of the catalytic converters extends substantially in a vehicle height direction. An auxiliary component is disposed above one of the catalytic converters in the engine room. An oil pan is attached to a lower portion of the V-type engine. The one of the catalytic converters is located lateral to the oil pan. A center line of lower portion of the oil pan is shifted with respect to a center line of the vehicle in the vehicle width direction so that the lower portion of the oil pan is away from the one of the catalytic converters. | 2008-10-16 |
20080250778 | Excess NH3 storage control for SCR catalysts - A method of regulating an amount of NH3 stored in a catalyst of an exhaust after-treatment system includes determining a mass of NH3 into the catalyst based on a dosing rate of a dosing agent that is injected into an exhaust stream upstream of the catalyst and determining a mass of NH3 out of the catalyst. An accumulated mass of NH3 within the catalyst is calculated based on the mass of NH3 into the catalyst and the mass of NH3 out of the catalyst. The dosing rate is regulated based on the accumulated mass of NH3 within the catalyst. | 2008-10-16 |
20080250779 | Method and Device for the Dosed Provision of a Reducing Agent, Especially a Solid Reducing Agent, for Exhaust Gas Systems - A device for exhaust gas treatment includes an exhaust gas line through which an exhaust gas can flow in a flow direction, a supply for feeding a reducing agent into the exhaust gas line, a regulating unit for dosing the reducing agent to be supplied, and a carrier body for bringing about a chemical reaction of the reducing agent with at least one constituent of the exhaust gas. The carrier body is positioned downstream of the supply in the flow direction, and the carrier body has at least one metallic base body at least partially including a coating with a storage capability for the reducing agent. Two methods for the dosed provision of a reducing agent, especially a solid reducing agent, are also provided. The methods and device allow economical use of the reducing agent while guaranteeing an approximately 100% reaction of the nitrogen oxides contained in the exhaust gas. | 2008-10-16 |
20080250780 | Aquatic sink for carbon dioxide emissions with biomass fuel production - Carbon dioxide emissions from a hydrocarbon combustor are discharged into a large aquatic body, which acts as a CO | 2008-10-16 |
20080250781 | Method of Controlling a Hydrostatic Drive - The invention relates to a method of controlling a hydrostatic drive ( | 2008-10-16 |
20080250782 | HYDRAULIC CONTROL DEVICE OF WORKING MACHINE - A rotation prioritizing valve serving as a flow rate control valve of a hydraulic pilot type is provided on the meter-in side of an arm cylinder. At the time of a combined operation of arm pulling and rotation, the rotation prioritizing valve is activated by rotation pilot pressure so that a meter-in flow rate of the arm cylinder is throttled to prioritize rotation movement. On the premise of the above, a switching valve is provided in a pilot line of the rotation prioritizing valve and switched so as to release a throttling effect of the rotation prioritizing valve when boom lowering movement is added to the combined operation of arm pulling and rotation so that a rotation prioritizing function is cancelled. | 2008-10-16 |
20080250783 | FLOW CONTINUITY FOR MULTIPLE HYDRAULIC CIRCUITS AND ASSOCIATED METHOD - A hydraulic system comprises a plurality of primary hydraulic circuits and a secondary hydraulic circuit for satisfying flow continuity of the primary hydraulic circuits. | 2008-10-16 |
20080250784 | MULTI-PIECE PISTON FOR A FREE PISTON MACHINE - The concentricity and coaxiality of a central bore through a piston for a free piston Stirling machine is improved with a piston that has a sleeve with a core constructed from at least two, separate, axially-engaging core components sealed within the sleeve. During fabrication, a central bore is machined through each of the core components. The piston is assembled by heating the sleeve and cooling the core components, inserting the core components into the sleeve and then allowing the sleeve to cool and the core components to warm. This drives the core components into sealed engagement with each other and with the sleeve and aligns the central bore coaxially with the outer cylindrical surface of the sleeve. | 2008-10-16 |
20080250785 | Micromechanical device with gold alloy contacts and method of manufacture - A MEMS switch device is made using a gold alloy as the switch contact material. The increased mechanical hardness of the alloy compared to the pure gold prevents the contacts of the switch from welding together. A scrubbing action which occurs when the switch closes may allow the contact surfaces to come to rest where their surfaces are complementary, thus resulting in higher contact area and low contact resistance, despite the higher sheet resistance of the gold alloy material relative to the pure gold material. | 2008-10-16 |
20080250786 | METHOD FOR MANUALLY CONTROLLING A TURBOCHARGER - A method and a system for manually controlling a turbocharger is disclosed. The method includes steps for selecting a minimum boost pressure and a maximum boost pressure. The method also includes steps for selecting a pre-configured boost mode, including a predefined boost pressure minimum and a predefined boost pressure maximum. | 2008-10-16 |
20080250787 | Device for Controlling an Exhaust Gas Stream - The invention relates to a device for controlling an exhaust gas stream. Said device comprises a housing ( | 2008-10-16 |
20080250788 | POWER GENERATION AND SPACE CONDITIONING USING A THERMODYNAMIC ENGINE DRIVEN THROUGH ENVIRONMENTAL HEATING AND COOLING - A thermodynamic engine is configured to convert heat provided in the form of a temperature difference to a nonheat form of energy. Heat is directed through a heating loop in thermal contact with a first side of the thermodynamic engine. A second side of the thermodynamic engine is coupled to an environmental cooling loop in thermal contact with an environmental cooling device. The thermodynamic engine is operated to dispense heat from the second side of the thermodynamic engine through the environmental cooling loop into the environmental cooling device. Operation of the thermodynamic engine thereby generates the nonheat form of energy from the temperature difference established between the first side and the second side of the thermodynamic engine. | 2008-10-16 |
20080250789 | FLUID FLOW IN A FLUID EXPANSION SYSTEM - Some embodiments of a fluid expansion system can be used with the working fluid in a Rankine cycle. For example, the fluid expansion system can be used in a Rankine cycle to recover heat from one of a number of commercial applications and to convert that heat energy into electrical energy. In particular embodiments, the fluid expansion system may include a turbine generator apparatus to generate electrical energy and a liquid separator arranged upstream of the turbine generator apparatus. | 2008-10-16 |
20080250790 | HIGH-TEMPERATURE STEAM TURBINE POWER PLANT - A high-temperature steam turbine plant is of the top turbine type and structured as follows. It comprises a boiler building including a vertical boiler on the top of which a VHT turbine is installed; and a turbine building installed on the ground as a base. The VHT turbine and a generator connected with it are installed on the top of the boiler. The material for the portion of the steam pipe between the boiler building and the turbine building which is exposed to highest steam pressure is austenite steel which contains 50 weight % or more of ferrite steel or Fe. The inlet temperature of the VHT turbine is 675° C. or more and its outlet temperature is 550° C. or more and 650° C. or less. | 2008-10-16 |
20080250791 | Electric power station with CO2 sink and production of industrial chemicals - A system and method for generating electricity at a desert site comprises a power plant having a combustion unit that burns aquatic bio fuel to produce electricity for distribution to a grid and an exhaust stream containing carbon dioxide. An exhaust gas distribution system connects the combustion unit with a large inland basin of salt water at the site, for growing a plant bloom in the basin. The bloom is harvested and converted into the bio fuel that is burned in the combustion unit. The basin is continually supplied by a source of salt water selected from an ocean, sea, bay, or cove. A salt extraction plant is on site for producing sea salt from water drawn from the basin, and a chemical production plant is on site for converting the extracted sea salt into at least one of sodium hydroxide and chlorine gas using some of the generated electricity. | 2008-10-16 |
20080250792 | APPARATUS AND METHOD OF OPERATING A GAS TURBINE ENGINE AT START-UP - A method of operating a gas turbine engine having a turbine and a compressor connected via a shaft, a main fuel supply line for supplying fuel to a combustor that is positioned to release expanding hot gases to the turbine, the engine further including a starter/generator connected to the shaft via a gearbox assembly, the method is characterised the step of during engine start up fuel is circulated in a re-circulating fuel circuit positioned on the main fuel supply line and which a first fuel/oil heat exchanger, for cooling the oil, and a fuel accumulator. | 2008-10-16 |
20080250793 | Electrically Conductive Shield For Refrigerator - A cryogenic magnet system, comprising a cryogenic vessel ( | 2008-10-16 |
20080250794 | THERMOELECTRIC PERSONAL ENVIRONMENT APPLIANCE - A personal environment appliance is disclosed in which a person in a localized area can individually control the ambient conditions of the person's localized area. The control permits highly localized adjustment to suit individual preferences, thereby, reducing the impact of individual environmental preferences on the individuals. In addition to environment conditions, a variety of accessories may be provided such as beverage heaters and/or coolers. | 2008-10-16 |
20080250795 | Air Vaporizer and Its Use in Base-Load LNG Regasification Plant - A system and method for production of gas from a cryogenic fluid using an improved air vaporizer in cyclic production/regeneration modes with a forced air draft and an intermittent heating of ambient air entering the air vaporizer during regeneration mode and/or optionally during the production mode. The system and method may be used in geographical areas where the ambient air temperature can be below freezing. Particularly, the system and method may employ a plurality of these improved air vaporizers for regasification of liquefied natural gas (LNG), particularly for continuous production of natural gas in a base-load LNG regasification plant. | 2008-10-16 |
20080250796 | Methods and Apparatus for Detecting and Making Ice - Methods and apparatus for making and sensing ice. Also, apparatus and methods for sensing the change of phase of a substance. In one embodiment, a fringe-effect capacitor is placed proximate to a substance, such as water, which is undergoing a phase change, such as the change of phase from the liquid state to the solid state. During this change, the dielectric constant of the substance changes, and thereby changes the electrical flux between conductors of the fringe-effect capacitor. Also, apparatus and methods as described above, and using a capacitor but not a fringe-effect capacitor. | 2008-10-16 |
20080250797 | REFRIGERATOR INCLUDING FOOD PRODUCT MANAGEMENT SYSTEM - A refrigerator includes at least one refrigerated compartment and a food product management system. The food product management system includes a container for storing foodstuffs in the at least one refrigerated compartment. The container includes a storage zone and a lid. A tag is arranged on the container to provide a consumer with an indication of whether a food item stored in the container is or is not spoiled. The tag can include a timer having a display, an indicator that changes state upon the passage of a predetermined time period and a computer that notifies a consumer, such as through an email, about a parameter associated with the food item in the container. The tag is affixed to the container with adhesive, snaps, clips, hooks and the like or, alternatively, simply integrally formed with the container. | 2008-10-16 |
20080250798 | Method for sensing the liquid level in a compressor - Two vertically offset thermistors for sensing a fluid such as oil and refrigerant in a compressor shell are monitored by a method that takes into account rapidly changing conditions within the shell. The system can determine the fluid's sump temperature, high/low liquid levels, and can determine whether the thermistors are sensing the fluid as a liquid, gas, or a mixture of the two, such as a foam or mist of liquid and gas. For greater accuracy, thermistor readings can be dithered and filtered to provide temperature or voltage values having more significant digits than the readings originally processed through a limited-bit A/D converter. For faster response, limited microprocessor time is conserved by sampling thermistor readings at strategic periods that enable the microprocessor to identify certain conditions and temperatures via simple delta-temperature ratios and undemanding equations rather than resorting to exponential functions or lookup tables to determine time constants. | 2008-10-16 |
20080250799 | Refrigerating Appliance - A refrigerating appliance comprising a storage compartment, a refrigerant circuit which serves to cool the storage compartment and contains a compressor, and comprising a collecting receptacle for condensed water flowing out of the storage compartment. The collecting receptacle can be heated by a heating device that can be independently operated by the operation of the compressor. | 2008-10-16 |
20080250800 | Total room air purification system with air conditioning, filtration and ventilation - A self-contained air conditioner unit incorporates an energy recovery ventilator portion that brings about several changes of room air per hour with outdoor fresh air. There is an outdoor air intake plenum which furnishes the fresh air and the condenser air for the condenser coil, and a return air plenum. Air from the room return air plenum is HEPA filtered and conducted to the evaporator coil and evaporator fan, and is supplied back into the conditioned space. The energy recovery ventilator has a counterflow heat exchanger core situated between the return air plenum and the fresh air intake plenum, as well as two ventilation fans, one (or both) of which may be of variable or multiple speed. By controlling the fan speeds, it is possible to produce a neutral pressure, a positive or overpressure, or a negative or underpressure in the conditioned space. The unit can be wheeled into place and installed easily by personnel without special training. The unit can be scaled up in size and capacity for a larger room or whole house applications, or scaled down for smaller rooms or window mounting. | 2008-10-16 |
20080250801 | Pulse Width Modulation System with Pressure Regulating Valve - A pulse width modulation control is provided for a suction valve on a suction line, delivering refrigerant into a housing shell of a compressor. When the suction valve is closed, the pressure within the housing shell can become very low. Thus, a pressure regulator valve is included within the refrigerant system to selectively deliver a limited amount of refrigerant into the housing shell when the suction valve is closed. The delivery of this limited amount of refrigerant ensures that a specified pressure is maintained within the housing shell to achieve the most efficient operation while at the same time preventing problems associated with damage to electrical terminals, motor overheating and excessive discharge temperature. | 2008-10-16 |
20080250802 | Air-conditioning system - An air-conditioning system includes a refrigeration cycle and a control unit. The refrigeration cycle includes an electric compressor in which a compression mechanism for drawing a refrigerant therein for compression is integrated with an electric motor for driving the compression mechanism, and a motor drive circuit for driving the motor is cooled using an intake refrigerant drawn into the compression mechanism. The control unit provides operational control to the motor drive circuit and the refrigeration cycle. When the temperature of the motor drive circuit has exceeded a predetermined temperature, the control unit varies a condition of supplying air to exchange heat with the refrigerant flowing through the refrigeration cycle to thereby reduce the temperature of the intake refrigerant. | 2008-10-16 |
20080250803 | MODULAR AIRCRAFT GROUND SUPPORT CART - A modular aircraft support system is disclosed. In one embodiment, the modular system includes a mobile cart and an air conditioning system configured to provide conditioned air to an aircraft. The embodiment also includes a modular power converter for converting input power to a desired output power, which can be input to a supported aircraft. The cart is configured to receive a plurality of different interchangeable power converters, such as a 115 VAC, 400 Hz power converter or a 270 VDC power converter. In some embodiments, a variety of other components are also coupled to the mobile cart, including a local generator and engine. The generator may supply power to the air conditioning system and to the converter. | 2008-10-16 |
20080250804 | Hydrogen Tank Cooling Device and Cooling Method in Hydrogen Fuel Automobile, and Hydrogen Fuel Automobile - A hydrogen fuel automobile has a heat medium passage through which a heat medium which can exchange heat with a drive portion and can be supplied to a heat medium pipe for a hydrogen tank flows. An air cooling apparatus has a compressor for compressing a refrigerant gas, a condenser, an evaporator and a refrigerant circuit. The hydrogen fuel automobile is provided with a bypass passage which branches from the refrigerant circuit so that expanded refrigerant liquid detours the evaporator so as to be drawn into the compressor. A switch portion can switch between a state where the refrigerant liquid passes through the evaporator so as to be drawn into the compressor and a state where the refrigerant liquid detours the evaporator so as to flow through the bypass passage. The hydrogen storage material cooling portion cools the hydrogen storage material in the hydrogen tank using the refrigerant liquid that flows through the bypass passage. Accordingly, the time for filling the tank with hydrogen can be made short in comparison with a case where the radiator and the fan mounted in the automobile are used to cool the hydrogen tank when the tank is being filled with hydrogen. | 2008-10-16 |
20080250805 | Foul-Resistant Condenser Using Microchannel Tubing - A condenser coil for a refrigerated beverage and food service merchandiser includes a plurality of parallel flat, multichannel heat transfer tubes and a plurality heat transfer fins extending between adjacent tubes in a generally V-shaped zig-zag pattern. In order to reduce the likelihood of fouling by the bridging of fibers therebetween, the fins are spaced apart at a dimension, w, as measured from apex to apex, of at least about 0.25 inches. In an embodiment, the plurality of heat transfer fins extend between adjacent tubes in a generally V-shaped zig-zag pattern at a spacing, as measured from apex to apex, in the range of from about 0.4 to about 0.8 inches. In an embodiment, the plurality heat transfer fins extend between adjacent tubes in a generally V-shaped pattern at a spacing, as measured from apex to apex, in range of from about ⅓ inches to about ½ inches. | 2008-10-16 |
20080250806 | Air-Conditioner Unit and Method of Conveying the Same - A housing capable of being carried into an elevator cage and turned with ease even in the elevator cage having a narrow frontage is provided. A housing | 2008-10-16 |
20080250807 | Air Conditioning System for Communication Equipment and Controlling Method Thereof - An air conditioning system for communication equipment. An indoor module has expansion valves installed on refrigerant pipes, brine coolers each having heat exchange tubes to which the refrigerant pipe extending from each expansion valve and a separate brine pipe are connected, compressors for compressing refrigerant, an indoor heat exchanger having a heat exchange tube to which the brine pipe extending from the brine coolers is connected, and an indoor blower. An outdoor module has circulation pumps connected in parallel to the brine pipe extending from the indoor heat exchanger, outdoor heat exchangers connected in series with each other while facing each other and each having a heat exchange tube to which the brine pipe extending from the circulation pumps is connected, condensers facing each other and having tubes to which the refrigerant pipes extending from the compressors are connected in parallel, and an outdoor blower. | 2008-10-16 |
20080250808 | Indoor Unit of Air Conditioner - An indoor unit of an air conditioner includes an indoor unit casing, a horizontal flap, and a front panel. The indoor unit casing includes an outlet through which air is blown into a room. The horizontal flap is disposed so as to freely open and close the outlet and guides the air blown out through the outlet. In a closed state, the front panel covers at least part of the indoor unit casing and at least one end of the horizontal flap closing the outlet. | 2008-10-16 |
20080250809 | Cooling Appliance - Cooling appliance, which consists of a main tank ( | 2008-10-16 |
20080250810 | Cooling module applied for liquid containers - A cooling module applied for liquid containers comprises: A cooling pipeline forms with an inlet and an outlet for refrigerant to flow through. The liquid pipeline conducts liquids to flow through a thermal-exchanging matrix. The thermal-exchanging matrix is made from metals such as copper or aluminum. The cooling pipeline and liquid pipeline are both installed inside the thermal-exchanging matrix. The thermal-exchanging matrix is pre-cooled and therefore being kept at a predetermined temperature by the thermal controller. Consequently, through flown in and out of the thermal-exchanging matrix, the liquid is cooled down in short time and therefore kept at the predetermined temperature. | 2008-10-16 |
20080250811 | Absorption refrigerating machine - To provide a highly efficient and compact absorption refrigerating machine with water heated from 60 to 70 degrees Celsius as the heat source. In an absorption refrigerating machine including a regenerator G, condenser C, an absorber A, an evaporator E, an auxiliary regenerator GX and an auxiliary absorber AX, the concentrated solution from G is heated and further concentrated in GX, while the diluted solution from A is cooled in AX, the refrigerant vapor from GX is absorbed. A low temperature heat exchanger XL is provided for heat exchange between the concentrated solution supplied from GX to A, and the diluted solution sent from AX to G, and a high temperature heat exchanger XH is provided for heating the diluted solution leaving from XL and sent to G with the concentrated solution supplied from G to GX. | 2008-10-16 |
20080250812 | Multi-Circuit Refrigerant System Utilizing Pulse Width Modulation Techniques - A multi-circuit refrigerant system incorporates at least one component provided with a pulse width modulation control. This component can be controlled to adjust the capacity provided by the circuit incorporating the component. In this manner, the pulse width modulation component can be controlled to exactly tailor the capacity of that circuit to provide a total desired combined cooling capacity of the multiple circuits within the multi-circuit system configurations. In one embodiment, only one circuit in a multi-circuit refrigerant system incorporates a pulse width modulation controlled component. In another embodiment, a plurality of circuits are provided with pulse width modulation controlled components. | 2008-10-16 |
20080250813 | Refrigerating Plate for a Refrigerator or Freezer - The invention relates to a vertical evaporating plate for refrigerating a refrigerator or freezer comprising a roll bond circuit which consists of refrigerant flow channels and comprises descending and ascending sections, wherein at least a part of the channels of the descending section comprise a liquid refrigerant accumulating area of a maximum height (h | 2008-10-16 |
20080250814 | Dehazing a lubes product by integrating an air separation unit with the dehazing process - A cryogenic air separation unit (ASU) is integrated into a lube oil dehazing process whereby waste nitrogen from the ASU is used to cool a lube oil base stock to promote the agglomeration and separation of haze-forming constituents in the base stock. Advantageously, the ASU may be part of a gas-to-liquid plant. | 2008-10-16 |
20080250815 | LifeLinks(TM) - multi directional and combinational personalized jewelry system - The invention relates to a combination of modular parts that can be worn and utilized in a multitude of ways. The user can manually configure and reconfigure the parts to meet their needs at the point of use with the temporary locking system. | 2008-10-16 |
20080250816 | Optical fiber, optical fiber connecting method, and optical connector - An optical fiber which, at an optical fiber connecting end having a plurality of voids around the periphery of a core, has a light-permeable substance, such as a resin or glass whose refractive index is lower than that of quartz type substances, filled in the voids adjacent to the connecting end. An optical fiber connecting section where an optical fiber having a plurality of voids in a clad around the periphery of a core is connected to another optical fiber, wherein the optical fiber is connected end-to-end to aforesaid another optical fiber through a refractive index matching agent whose refractive index at the minimum temperature in actual use is lower than that of the core. | 2008-10-16 |
20080250817 | Method and Apparatus for Manufacturing an Optical Fiber Preform - The invention embraces a method for manufacturing an optical fiber preform. The primary preform is overcladded by projecting silica grain under a plasma torch, wherein, during overcladding, at least one region adjacent to the plasma torch is cooled by gas provided by at least one cooling nozzle. The invention facilitates low-cost preform overcladding in a way that limits the incorporation of impurities into the silica overcladding. | 2008-10-16 |
20080250818 | Fiberizing bushing and method for fiberizing molten material - Fiberizing bushings for fiberizing molten materials including molten glass are heated by applying a voltage drop across the bushings wherein molten material flows through an array of hollow tips attached to, or integral with, a tip plate having orifices therein that generally align with channels through the hollow tips to form fibers. The uniformity of the diameter of the fibers produced is much improved by using tips of different lengths and/or tips having channels of differing ID's to compensate for unequal electrical heating and/or cooling effects of drawn-in ambient air that cools the tips on the extreme outer periphery and/or cooling or heating effects of external supports or cooling members running through the array of tips that cools or heats adjacent tips more than the interior tips. | 2008-10-16 |
20080250819 | Laundry Machine and Method for Controlling the Same - A laundry machine and a method for controlling the same are disclosed. A method for controlling a laundry machine includes steps of receiving a selected course selected by a user; and supplying the predetermined small amount of steam (a steam supply amount) into a drum in case that the selected course is a refresh course. Also, a laundry machine includes a course select part for a user selecting a course thereon; and a controller for controlling to supply the predetermined amount of steam (steam supply amount) in case that the selected course is a refresh course. An object of the present invention is to provide a laundry machine of which washing efficiency is improved and wash water and energy are economized. Another object of the present invention is to provide a laundry machine which can remove wrinkles of laundry more efficiently. | 2008-10-16 |
20080250820 | Drain Pump - Drain pump for clothes washing machines, comprising: an impeller having vanes ( | 2008-10-16 |
20080250821 | SIGNAL INSPECTION APPARATUS OF COMMERCIAL WASHING MACHINE - A signal inspection apparatus of a commercial washing machine that is capable of inspecting whether a signal generated from the commercial washing machine is abnormal is disclosed. The signal inspection apparatus includes a connector configured to be connected to ports of a machine body of the commercial washing machine, through which the exchange of a signal between the machine body and a charge settlement device is achieved, and a display unit for displaying whether the signal inputted through the ports is abnormal. | 2008-10-16 |
20080250822 | Washing Machine Having Steam Generator - The present invention relates to drum type washing machines, and more particularly, to a new type of steam generator for a drum type washing machine, which enables fast and effective washing and drying of laundry, and can provide a refresh effect of removal of wrinkles form, and sterilization of the laundry. For this, a steam generator ( | 2008-10-16 |
20080250823 | Drum washing machine with bubble generator - Disclosed is a drum washing machine having a bubble generator to wash laundry using bubbles. The drum washing machine includes a tub to contain washing water; and a bubble generator generating bubbles and supplying the bubbles to the tub, the bubble generator including a bubble generation pump allowing the washing water to flow therethrough and an ejector unit formed integrally with one side thereof to mix air with the washing water. The drum washing machine minimizes a reduction of the speed of the washing water due to a passage resistance, and thus increases an amount of generated bubbles. | 2008-10-16 |
20080250824 | Washing machine - A washing machine includes: a steam generator for generating steam; a circulation pump for pumping circulation water discharged from a tub and re-supplying it into a drum; a spray nozzle for spraying steam generated from the steam generator and the circulation water pumped from the circulation pump into the drum; and a back-current preventing branch unit connected to the steam generator by a steam supply line, connected to the circulation pump by a circulation line, and connected to the spray nozzle. With this structure, circulation water circulated by the circulation unit and steam generated from the steam generator are sprayed to the laundry through one spray nozzle, so that a system can be simplified and a fabrication cost can be reduced. | 2008-10-16 |
20080250825 | Security padlock having a secondary locking system - By providing a padlock having a primary shackle and a secondary shackle which is easily employed whenever the primary shackle has been cut, an effective, easily produced, key operated or combination controlled padlock is achieved which enables the padlock to be quickly and easily opened for inspection by security personnel, while also enabling the padlock to be quickly re-locked after inspection using a secondary locking shackle. In addition, the secondary locking shackle provides the user with notice that the padlock and suitcase had been opened by security personnel. In accordance with the present invention, the padlock incorporates a housing and a primary shackle which is constructed for being lockingly engaged with the housing, as well as dis-engaged from the housing whenever the padlock is opened. | 2008-10-16 |
20080250826 | LOCKING DEVICE FOR SLIDING/SWING TYPE MOBILE TERMINAL - A locking device for a sliding/swing type mobile terminal is provided. The terminal includes a body housing and a sliding housing which slides on the body housing and swinging to open and close. The locking device includes a sliding member connected to the sliding housing while enabling the sliding housing to slide, a swing member which assembles the sliding member while enabling the sliding member to swing, and a locking unit which includes the sliding member and the swing member, the locking unit which prevents the sliding housing from swinging while sliding and from sliding while swinging in a state before sliding. | 2008-10-16 |
20080250827 | SECURITY STORAGE CONTAINER - A lockable security storage container includes a container having a base and a lid hingedly connected to the base and movable between opened and closed positions. A lock slide is slidable between locked and unlocked positions to lock and unlock the container. The lock slide engages both the lid and base when the lock mechanism is in the locked position. The lock slide is encased within the container when the lock slide is in both the locked and unlocked positions. | 2008-10-16 |
20080250828 | Ignition Key Switch Mechanism - An ignition key switch mechanism for a vehicle having an automatic or semi-automatic gearbox comprises two solenoids and arranged at right angles to each other between which a slider or lever is disposed. The mechanism locks to prevent turning of the ignition key to the off position and removal of the key. Locking is effected by activating one solenoid to pull the shaft of that solenoid inside the armature of the solenoid. That in turn pulls the slider towards the solenoid and enables a locking pin on the slider to lock the mechanism. As the slider moves toward the solenoid a notch in the slider is brought into line with the shaft of the second solenoid. This shaft enters the notch under spring force to hold the mechanism in the locked position. Unlocking is effected by activating the second solenoid to withdraw the shaft from the notch allowing the first solenoid and the locking pin to return to unlocked positions which in turn permits the key to be turned to the off position and removed. | 2008-10-16 |
20080250829 | Key for Vehicle and Drunken Driving Preventing Device - The object of the invention is to provide a vehicle key capable of preventing the drunken driving. The vehicle key comprises a key portion with the forward end portion thereof insertable into the key hole of the vehicle such as a train, a motor bike and an automobile, a holder portion arranged at the base end portion of the key portion, a projection member projected from the holder portion along the key portion, a spring for urging the projection member in the direction of projection, a breath component detection means for detecting the alcohol contained in the breath of the user, and a lock mechanism for locking the projection member in a projected state in accordance with the detection result of the breath component detection means. | 2008-10-16 |
20080250830 | LOCK, KEY BLANK, AND KEY OF A HIERARCHICAL LOCK SYSTEM - A lock system includes keys, key blanks, keyways, and lock cylinders, and the keys or key blanks have opposite sides formed with grooves for cooperating with a conforming keyway. More particularly, the sides of the key or key blank have a portion grooved for registration, another portion grooved for top-level hierarchical master keying, and two other portions, one on each side of the blade, for further master key variations and different combinations. One of the two further sections being curvilinear and the other rectangular or angular cuts. The conforming keyway of the lock includes ridges and grooves corresponding to the grooves and ridges, respectively, of the key or key blank. Instruments other than keys or key blanks may be used to enter the grooves and ridges of the keyway to operate the lock without the use of a precisely configured key. | 2008-10-16 |
20080250831 | TREATMENT OF BROWN GREASE - The invention is a process for treatment of brown grease, where the brown grease comprises water, food solids and free-oil. This process starts with the collection of the brown grease into a container. The brown grease's pH is adjusted with a chemical treatment to produce an adjusted brown grease phase. To the adjusted brown grease phase an anionic copolymer treatment mixture is added along with a cationic copolymer to form a reaction mixture. The reaction mixture reacts for a period of time, and during this time wastewater is discharged from the reaction mixture to produce resulting solids. The resulting solids are then transferred from the container for disposal or are processed further into a fuel or soil additive. | 2008-10-16 |
20080250832 | Dynamic verification method for a riveting process with blind rivets carried out with an automatic riveting apparatus, and verifying device for carrying out the verification - A method and device are provided for verification of the quality of placing of blind rivets. The verification method involves successively carrying out, during the application of traction force to a stem, initial measurements in an initial state of the application of the traction force to obtain an initial traction force and an initial displacement of the rivet stem relative to the rivet body, intermediate measurements in an intermediate stage of the application of the traction force to obtain an intermediate traction force and an intermediate displacement, and terminal measurements in a terminal stage of the application of the traction force to obtain a terminal traction force and a terminal displacement. The obtained values are compared to acceptable values in an assignment table. | 2008-10-16 |
20080250833 | Method For Manufacturing an Axle Component, and Axle Component Which is Manufactured as a Result - The invention relates to a method for manufacturing an axle component having the following steps: arranging a hollow semi-finished product such as a tube in a die for forming the axle component; introduction of fluid into the interior of the hollow semi-finished product; and loading of the fluid with high pressure, in order to deform the hollow semi-finished product in accordance with the die as a result. | 2008-10-16 |
20080250834 | Roll Bending Device - The invention relates to a roll bending device for the control of profile and flatness in the rolling of metal plates or strips. In particular the invention relates to the well known principle of roll bending by using hydraulic cylinders to modify the load distribution between rolls of a rolling mill stand and a rolled stock e.g. a metal plate or a strip in order to control the profile and flatness of the metal plate or strip. A special design to allow safe roll bending even at large roll gauges is presented. The new design allows safe operation even at large roll gauges and high side loads. | 2008-10-16 |
20080250835 | Roll Hemming Method and Roll Hemming Apparatus - A roll hemming apparatus for bending the flange of an outer panel vertically extended from a bent part of the outer panel to an inner side of the outer panel includes a robot and a working tool fitted to a tip of the robot. The working tool includes a first roller supporting the bent part and a second roller pressing the part of the flange positioned near the bent part supported by the first roller, and is integrally moved along the bent part. The orientation and the attitude of the second roller is set by first to fourth cylinders. | 2008-10-16 |
20080250836 | Method and Device For Damping a Roll Housing - The invention relates to a damping method and device for a roll stand to reduce the sensitivity to chatter thereof. In the method of the invention the absorption is conducted by a chatter mass ( | 2008-10-16 |
20080250837 | METHOD AND APPARATUS FOR FOLDING OF SHEET MATERIALS - A method and apparatus for folding of sheet materials for forming a three-dimensional structure from a substantially two-dimensional sheet material includes a restraint assembly for restraining a work piece from movement in one direction, a low flange assembly movably mounted on the frame for biasing the work piece against the restraint assembly and effecting folding along the low-flange fold line, a high flange assembly movably mounted on the frame to effect folding along the high-flange fold line, and a control assembly for sequentially operating the low flange assembly and the high flange assembly. A method of using the method and apparatus for folding of sheet materials, and the structure created thereby, is also disclosed. | 2008-10-16 |
20080250838 | METHOD AND DEVICE FOR PRODUCING METAL RINGS - A method and an arrangement for producing rings from a metallic material are provide, wherein the rings are provided with an axially continuous inner profile at an inner circumference, and with a radial outer profile at an outer circumference. The method can include: providing a tube having a tube section from which rings are to be produced; forming an inner profile of the tube section by swaging, wherein a first profile mandrel is arranged in the tube, an outer profile of the mandrel corresponds to the inner profile of the rings to be formed, and the tube section is processed from outside by a swaging tool; and forming a radial outer profile to by rolling. | 2008-10-16 |