Patents Issued in March 14, 2006
  • Patent number: 7010879
    Abstract: Grenade launchers for attachment to gas-operated service rifles and carbines such as the M16 and M4 are improved by providing them with a trigger assembly that enables the shooter to deliver repeated hammer strikes to the primer of the loaded grenade without having to open the breach to reset the hammer and signals final aim indication via added trigger pull force.
    Type: Grant
    Filed: December 22, 2003
    Date of Patent: March 14, 2006
    Assignee: Knight's Armament Company
    Inventor: Douglas D. Olson
  • Patent number: 7010880
    Abstract: A fishing tool designed to attach and remove split shot to/from fishing line is disclosed. The tool comprises a top member, which is a flexible bowed strip of spring metal, pivotally connected to a base member, which is a rigid strip of sheet metal. Split shot is attached by threading line through the split and securing the shot in a splayed groove in the base member. Manual pressure applied to the plier end of the top member bends it down so as to compress the shot, causing it to close around the line. Split shot is removed from a line by placing the attached shot in a concave depression in the base member and exerting downward pressure on the prying end of the top member. A wedge-shaped prying tool in the prying end penetrates the split in the shot and pries it open, releasing the line.
    Type: Grant
    Filed: September 8, 2004
    Date of Patent: March 14, 2006
    Inventor: Steven H. Meiseles
  • Patent number: 7010881
    Abstract: The present invention provides a fishing lure containing a body with a hook secured to the body. The body contains two openings to secure two crimped sleeves into the opening. Two elongated arms are inserted and secured into the sleeves and extend outwardly and backwardly from the lure body. Spinning elements are attached to the distal ends of the elongated arms. A wire shank extends from the lure body to which a spinning element is attached to the distal end of the wire shank. The present invention is manufactured using a novel method comprising insertion of liquefied lure body material into the mold cavities of a mold forming piece, which contains impressions for the lure body, hooks, and sleeves. The mold forming piece is then spun in a centrifuge device.
    Type: Grant
    Filed: April 15, 2004
    Date of Patent: March 14, 2006
    Inventor: Jeremy W. Altman
  • Patent number: 7010882
    Abstract: An electronic animal trap with a CPU-controlled, rearming, high voltage output circuit for trapping and exterminating pests. The high-voltage output circuit is connected to a pair of killing plates which are activated with a high-voltage pulse train for a period of time constituting a killing cycle when a known impedance is sensed across the plates. If, upon conclusion of the killing cycle, the impedance remains across the plates, the circuit activates a visual indicator to alert a user that the trap contains a dead mouse. However, if the impedance increases to that of an open circuit, likely meaning the animal has escaped, the circuit automatically rearms itself and no visual indicator is initiated.
    Type: Grant
    Filed: November 17, 2004
    Date of Patent: March 14, 2006
    Assignee: Woodstream Corporation
    Inventors: Christopher T. Rich, Larry L Harman, David L. Anderson, Michael J. Gehret
  • Patent number: 7010883
    Abstract: A window lifter has a first lever arm pivoting about a pivotal axis, an output element having a toothed segment with toothing and an opening extending along the toothing, the toothed segment pivoting about the pivotal axis and fixedly connected to the first lever arm, an axle element extending through the opening of the toothed segment, a drive unit which is connected to the first lever arm through the output element, a drive pinion connected to the drive unit which engages the toothing of the toothed segment, a second lever arm having a longer side and a shorter side opposite the longer side, and a slideway in which the axle element is guided. The axle element is mounted on the shorter side of the second lever arm. The second lever arm is pivotally connected to the first lever arm to pivot about an articulation axis spaced from the pivotal axis.
    Type: Grant
    Filed: November 27, 2001
    Date of Patent: March 14, 2006
    Assignee: Brose Fahrzeugteile GmbH & Co. KG, Coburg
    Inventors: Magnus Jaerpsten, Peter Thelin, Hilmar Dohles, Frank Faβbender, Ulf Keller
  • Patent number: 7010884
    Abstract: A window regulator to be disposed in a vehicle comprises: a first frame disposed on one side of the longitudinal direction of a door and extending in the directions for a door glass to go up and down; a second frame disposed on the other side of the longitudinal direction of the door and extending in the upward and downward directions of the door glass; an upper frame disposed to span the upper portion of the first frame and the upper portion of the second frame; a wire tensed in an annular shape along the first frame, the upper frame and the second frame and having a return portion for a backward run in the first frame; a first wire fixing member disposed on one side of the longitudinal direction of the door glass and retained by the return portion of the wire to move along the first frame; a second wire fixing member disposed on the other side of the longitudinal direction of the door glass and retained by the wire portion to move along the second frame; and a drum disposed on the inner side of the door pan
    Type: Grant
    Filed: April 6, 2004
    Date of Patent: March 14, 2006
    Assignee: Shiroki Kogyo Co., Ltd.
    Inventor: Kenji Yamamoto
  • Patent number: 7010885
    Abstract: A physical barrier for sealing an orifice in a panel member is presented. The physical barrier includes a carrier that has one or more locating pins mounted on it. The pins are adapted to locate the carrier in the orifice. The physical barrier also includes a sealing material attached to the carrier. Also included is a method of installing the physical barrier into an orifice of a panel member.
    Type: Grant
    Filed: January 9, 2004
    Date of Patent: March 14, 2006
    Assignee: Sika Corporation
    Inventor: Raymond D. Helferty
  • Patent number: 7010886
    Abstract: There is provided a fixing structure of a door weather strip which comprises a weather strip for a car and an insert clip for fixing a molding part of the weather strip to a door panel. The weather strip comprises a molding part having an insertion hole, and bag-shaped fitting grooves which are formed above the insertion hole at an outer side of the molding part, each having an opening at the lower end thereof. The insert clip comprises a plate-shaped body part having a clip part which projects laterally from the body part and is inserted into the insertion hole of the weather strip to fix the weather strip to the door panel. The insert clip also comprises pawl parts which stand upright from the outer end of the body part, and each pawl part tightly fits in a corresponding fitting groove of the weather strip.
    Type: Grant
    Filed: January 26, 2004
    Date of Patent: March 14, 2006
    Assignee: Nishikawa Rubber Co., Ltd.
    Inventors: Koso Deguchi, Toshifumi Matsuura
  • Patent number: 7010887
    Abstract: The present invention provides an apparatus and methods for curved troughs used in gutter systems. An arcuate trough is formed with a mounting structure that employs two folds, with one fold disposed between the other fold and the outer surface of the trough.
    Type: Grant
    Filed: April 5, 2002
    Date of Patent: March 14, 2006
    Assignee: Senox Corpration
    Inventor: A. B. Walters
  • Patent number: 7010888
    Abstract: A frame assembly is formed of two molded sub-assemblies, each sub-assembly being identical to the other. Each sub-assembly has a perimeter wall having an inner surface facing an opening and an outer surface to face a edge of an aperture in a partition. A first edge of the wall confronts a surface of the window while a flange projects outward from the outer surface of the perimeter wall. A plurality of joining elements are fixed to and project normally from the flange. Each joining element includes an alignment element and a locking surface to engage a similar surface on an aligned joining element of a confronting sub-assembly. The joining elements are arranged in a pattern that permits any two sub-assemblies made in the same mold to be permanently snapped together without the use of any separate fasteners.
    Type: Grant
    Filed: February 24, 2003
    Date of Patent: March 14, 2006
    Assignee: L.L. Culmat, L.P.
    Inventors: Ricky W. Tumlin, J. Larry Underwood
  • Patent number: 7010889
    Abstract: A riser clamp mateable with a riser, wherein the riser clamp supports a column of the riser as material passes therein, and the riser clamp further covers or seals the opening in the partition formed through which the riser passes. The riser clamp comprises a pair of clamp members adjoined to a riser. The clamp members comprise a semi-annular jacket seated against the riser, a collar circumscribing the jacket, wherein the collar covers an opening formed in a partition through which the riser passes. The clamp members further have a pair of mounting flanges depending from the jacket and the collar, with the mounting flanges extending laterally in opposing directions from the jacket and coplanar to a medial margin. Each one of the mounting flanges accommodates a fastener for adjoining the pair of clamp members securely about the riser.
    Type: Grant
    Filed: January 24, 2005
    Date of Patent: March 14, 2006
    Inventor: Bill J. Renfro
  • Patent number: 7010890
    Abstract: A precast, prestressed concrete truss which spans between exterior columns and forms an interior or exterior load bearing wall of a building. The truss includes top and bottom chords interconnected by at least one web member. Prestressed reinforcing members in the top and bottom chords apply a compressive stress in the chords. The top and bottom chords are configured to support concrete planks that form a floor and/or a ceiling of a building in which the truss is used. When used as an interior load bearing wall, the truss can include at least one opening that forms, for example, a corridor passage large enough for a person to walk through the opening. When used as an exterior load bearing wall, the truss can include at least one window opening.
    Type: Grant
    Filed: February 6, 2003
    Date of Patent: March 14, 2006
    Assignee: Ericksen Roed & Associates, Inc.
    Inventor: Michael A. DeSutter
  • Patent number: 7010891
    Abstract: A foundation haunch assembly used for attachment to a foundation wall and a method of making the haunch assembly using a concrete block machine. The haunch assembly includes a concrete haunch having an upper portion, a center portion and a lower portion. The upper portion of the haunch includes a flat top surface adapted for receiving a portion of a pre-cast concrete slab, stairs, stoops, poured in place concrete slab or other building structure thereon. Also, the upper portion includes an internal horizontal metal support rod along the length thereof. One end of the support rod is threaded to one end of a threaded coupling. The foundation haunch assembly also includes a variable length foundation bolt with a threaded end threaded into an opposite end of the threaded coupling. The foundation bolt is adapted for receipt through a hole in a portion of a vertical foundation wall. An opposite threaded end of the foundation bolt is attached to a nut.
    Type: Grant
    Filed: April 2, 2002
    Date of Patent: March 14, 2006
    Inventors: Ryan Clark, Lawrence J. Hug, Michael J. Martinez
  • Patent number: 7010892
    Abstract: A non-deformable laminated trim molding is provided to form watertight sealing between laminated panel members such as a counter top and a wall. The trim molding is laminated prior to installation so that the color of the laminated trim molding is related to the color of the laminated counter top. The trim molding includes a part to fit between panel members such as between a counter top and a wall or between a counter top and a back splash. A sealant layer between the laminated panel member and the laminated trim molding prevents water or other liquids from penetrating through to the substrate of the counter top, which is usually wood.
    Type: Grant
    Filed: August 11, 2004
    Date of Patent: March 14, 2006
    Inventor: Jason Tonkin
  • Patent number: 7010893
    Abstract: The present invention is directed to a concrete floor, particularly a temperable concrete floor, containing an upper side and an underside, containing first concrete-free spaces, particularly cavities, that comprise at least one first wall surface, particularly two, three, four or more wall surfaces, along at least one section, said at least one first wall surface being essentially planar, concave, convex or corrugated or denticulate and being aligned not essentially parallel or perpendicular to the underside and/or upper side of the concrete floor, and containing second concrete-free spaces, particularly second cavities, whereby the first concrete-free spaces, particularly two, three, four or a plurality of first concrete-free spaces, and the second concrete-free spaces are arranged in the concrete floor in alternating succession, at least in sections, and, in particular, connectible to one another or connected to one another, whereby said first concrete-free spaces have a larger maximum diameter in crossect
    Type: Grant
    Filed: May 14, 2003
    Date of Patent: March 14, 2006
    Inventor: Gerold Bernhardt
  • Patent number: 7010894
    Abstract: A floor, ceiling or wall covering constituted of a number of successive panels and fixing means for the panels, the fixing means including holders which, by means of fixing parts, retain the panels in a disconnectable manner over a part of the thickness of the panels.
    Type: Grant
    Filed: November 11, 2000
    Date of Patent: March 14, 2006
    Assignee: Flooring Industries LTD
    Inventor: Mark Gaston Maurits Cappelle
  • Patent number: 7010895
    Abstract: A ceiling, preferably made of wood, to be suspended from an existing ceiling of a room comprising a plurality of perimeter support members adapted to be attached to antipode walls of the room. The perimeter supports having a rabbit channel along their top edge. The suspended ceiling including a center beam having inner side and an outer side, the inner side designed to face the interior of the room, the outer side of the center beam having a pair of channels extending along the longitudinal dimension of the center beam, a brace designed to attach to the outer side of the center beam for fixedly attaching the center beam in a pre-determined location to the ceiling, and a plurality of ceiling panels designed to extend from (and supported by) the perimeter supports and the center beam. Each ceiling panel has at least one rail attached to the front side for communicating with a rabbit joint on the perimeter supports for securing the ceiling panel.
    Type: Grant
    Filed: May 22, 2003
    Date of Patent: March 14, 2006
    Inventor: Anthony S. Bruno
  • Patent number: 7010896
    Abstract: There is a description of an apparatus that produces corrugated walls in a continuous manner. Prior to being fed into the apparatus there is a composite consisting of an outer layer of a woven or non-woven material having a layer of a cementitious material thereon. Two composites are combined in the apparatus with a layer of polyurethane there between. The apparatus has opposing molding tracts therein through which the composites are fed. The opposing molding tracts have a multiple of inflatable pockets thereon. The spaces between the pockets form the corrugations into which the composites are being pressed. At the end of the run of the molding tracts, the molded corrugated wall is then delivered to a roller run to be dried to its last extent.
    Type: Grant
    Filed: November 12, 2003
    Date of Patent: March 14, 2006
    Inventor: Philip J. Sciortino
  • Patent number: 7010897
    Abstract: A construction element 1 consists of multiple individual layers 2, 3, 4 whereas the medium layer 3 is in turn composed of a multitude of additional individual layers 23, 24, 25. The individual layers 2, 4, 23, 24, 25 are configured in such a way that they interlock and clamp into each other thereby producing or defining surfaces that allow the elements or individual layers 2, 4, 23, 24, 25 that are integrated in the construction of the construction element to evenly absorb the forces that are being applied. At the same time, not only pressure or lateral forces but also tensile and transverse forces can be absorbed so that altogether a construction element 1 with a low weight but high stability has been created. This construction element 1 can be shaped or deformed appropriately and can also be extended three-dimensionally so that an adaptation to the individual conditions in any plane or direction is possible.
    Type: Grant
    Filed: May 25, 2000
    Date of Patent: March 14, 2006
    Inventor: Peter Kuppers
  • Patent number: 7010898
    Abstract: The invention relates to a tool, especially in a packaging machine, for closing cavities in packaging and/or sealing and cutting packaging. The tool is raised and lowered by a lifting device. The invention also relates to a packaging machine comprising the tool and to a method for automatically adjusting the parameters of a packaging machine.
    Type: Grant
    Filed: June 19, 2002
    Date of Patent: March 14, 2006
    Assignee: Convenience Food Systems Wallau GmbH & Co. KG
    Inventor: Frank Michel
  • Patent number: 7010899
    Abstract: A system and method places a printed label on a bag. A first plurality of rollers can feed one or more bags, and a second plurality of rollers can feed one or more labels. A tamp pad can place the label on the bag.
    Type: Grant
    Filed: August 6, 2003
    Date of Patent: March 14, 2006
    Assignee: Medco Health Solutions, Inc.
    Inventors: James G. McErlean, Chih-Jen Leu, Michael Joseph Szesko
  • Patent number: 7010900
    Abstract: There is now provided a beverage bottling plant for filling bottles with a liquid beverage filling material in a beverage bottling plant, and a cleaning device with a pair of nozzles transversely disposed with respect to one another for introduction of cleaning medium into a stream of air and for introduction a stream of air into a cleaning medium.
    Type: Grant
    Filed: March 16, 2004
    Date of Patent: March 14, 2006
    Assignee: KHS Maschinen- Und Anlagenbau AG
    Inventors: Holger Grossmann, Thomas Herold
  • Patent number: 7010901
    Abstract: A method of producing a hot melt adhesive solid, the method comprising the steps of inserting a hot melt adhesive heated to higher than a flow temperature into a container having a mold-releasing internal surface and a bottom plate which is openable and closable or removably fixable to the container, cooling the hot melt adhesive at least until the surface of hot melt adhesive becomes solidified, and taking out the hot melt adhesive from the container by opening the bottom plate or displacing the same; hot melt adhesive solid; method of packaging the same; and method of transporting the same.
    Type: Grant
    Filed: June 18, 2003
    Date of Patent: March 14, 2006
    Assignee: Matsumura Oil Research Corp.
    Inventors: Kazuhiro Ogura, Yoshio Yoshikawa
  • Patent number: 7010902
    Abstract: A capping mechanism comprising an active feeder (20) device in which caps (1, 10) are fed actively forward arranged top-to-bottom along a feeding axis (30), and a hollow rotatable and linearly movable chuck device (40) arranged at the feeder's outlet end (22) and devised to grip a cap and mount said cap to a container opening. The feeder device preferably comprises movable members working in pairs (23, 24 and 25, 26 resp.) alternating to influence a row or pile of caps.
    Type: Grant
    Filed: February 14, 2003
    Date of Patent: March 14, 2006
    Assignee: Trepak International AB
    Inventor: Jens Pagh
  • Patent number: 7010903
    Abstract: A machine for mowing crops includes a plurality of intake and mowing arrangements which each include a cutting disk and a plurality of conveying disks spaced vertically from each other along an upright axis of rotation. A plurality of strippers are mounted in the vicinity of the intake and mowing arrangements and define slots through which driver elements of the conveying disks pass during operation. Crop pieces accumulate in these slots and provided on the drivers of the disks for sweeping these crop pieces out of the slots are removers. These removers are in the form of elongate bars and are connected to the disks so as to be easily removable so that they may be easily replaced when worn to the extent they are no longer effective in cleaning the crop pieces from the stripper slots.
    Type: Grant
    Filed: December 12, 2003
    Date of Patent: March 14, 2006
    Assignee: Maschinenfabrik GmbH & Co KG
    Inventor: Ulrich Bruening
  • Patent number: 7010904
    Abstract: A method for achieving linear engine thrust response comprising the steps of measuring a throttle position (FNRQ), measuring a plurality of engine parameters, inputting the plurality of engine parameters and the throttle position into a plurality of schedules to produce a plurality of outputs, combining the plurality of outputs to produce a part power scheduled airflow (W2RSCH), and using the W2RSCH to produce a near linear thrust response of the engine.
    Type: Grant
    Filed: December 5, 2003
    Date of Patent: March 14, 2006
    Assignee: United Technologies Corporation
    Inventor: Richard W. McBride
  • Patent number: 7010905
    Abstract: An exhaust nozzle includes an outer duct surrounding an inner duct. The inner duct includes a main outlet, and a row of apertures spaced upstream therefrom. The outer duct includes a row of intakes at a forward end, an auxiliary outlet at an aft end, and surrounds the inner duct over the apertures to form a bypass channel terminating at the auxiliary outlet. A row of flaps are hinged at upstream ends to selectively cover and uncover the apertures for selectively bypassing a portion of exhaust flow from the inner duct through the outer duct in confluent streams from both main and auxiliary outlets. When the flaps cover the apertures, the intakes ventilate the bypass channel and discharge flow through the auxiliary outlet.
    Type: Grant
    Filed: February 18, 2004
    Date of Patent: March 14, 2006
    Assignee: The NORDAM Group, Inc.
    Inventor: Jean-Pierre Lair
  • Patent number: 7010906
    Abstract: A gas turbine engine (10) includes a first fire zone (Zone 3) in the region of a core of the engine and a second fire zone (Zone 1) in the region of a fan case of the engine, the first and second fire zones being separated by fire walls. The first fire zone is located generally radially inwardly of the second fire zone but includes a bifurcation part which extends radially outwardly of the remainder of the zone for limited circumferential extent. The engine further includes a disconnect panel (52) mounted on the fan case (32) to extend radially outwardly therefrom, the disconnect panel (52) forming a fire wall and providing means for pipes and harnesses (44) to be routed therethrough.
    Type: Grant
    Filed: April 19, 2004
    Date of Patent: March 14, 2006
    Assignee: Rolls-Royce plc
    Inventors: Olivier J-F Cazenave, Robert E. Sherlock, Tim A. Clark
  • Patent number: 7010907
    Abstract: In an internal combustion engine (100) provided with an NOx absorbing reduction catalyst (2) in an exhaust gas passage (1), there are arranged: an oxygen sensor (3) which is mounted downstream of the NOx absorbing reduction catalyst (2) in the exhaust gas passage (1); and a determination means for determining a condition of degradation of the NOx absorbing reduction catalyst (2) on the basis of a time length, during which a voltage value, having a small amount of variation before the voltage value outputted from the oxygen sensor (3) is recorded as a maximum value when executing a rich spike, is recorded.
    Type: Grant
    Filed: April 10, 2002
    Date of Patent: March 14, 2006
    Assignee: Yanmar Co., Ltd.
    Inventors: Shogo Matsubayashi, Tohru Nakazono
  • Patent number: 7010908
    Abstract: An anomaly judgment apparatus for a secondary air supply system which includes a secondary air supply path for introducing secondary air into an exhaust path of an internal combustion engine and an open-close valve disposed in the secondary air supply path. The valve is opened and/or closed by drive force of negative pressure introduced from a portion of an intake path of the engine downstream of a throttle valve. The anomaly judgment apparatus includes an anomaly judgment section for judging whether or not the secondary air supply system is anomalous; a negative pressure judgment section for judging whether or not the negative pressure is secured to a degree required for the drive force to reliably open and/or close the open-close valve; and an anomaly judgment prohibition section for prohibiting judgment by the anomaly judgment section when the negative pressure is not secured to the required degree.
    Type: Grant
    Filed: April 7, 2004
    Date of Patent: March 14, 2006
    Assignees: Toyota Jidosha Kabushiki Kaisha, Yamaha Hatsudoki Kabushiki Kaisha
    Inventors: Hiroyasu Koyama, Shigemasa Hirooka, Takeo Ogiso, Kenji Kimura, Keita Nakanishi
  • Patent number: 7010909
    Abstract: A motor vehicle includes a diesel propulsion engine having an exhaust system. The exhaust system includes a discontinuously regenerating exhaust gas purification system including a catalytic converter unit for burning diesel fuel catalytically and a fuel evaporator unit connected upstream of the catalytic converter unit. The fuel evaporator unit includes an electrical heating element and is connected to the fuel tank of the vehicle by a fuel line. The fuel evaporator unit is spatial from any exhaust gas carrying components. A fuel vapor feeding channel upstream of the catalytic converter unit discharges into an exhaust gas carrying component and extends between the fuel evaporator unit and an exhaust gas carrying component.
    Type: Grant
    Filed: December 3, 2003
    Date of Patent: March 14, 2006
    Assignee: Zeuna-Starker GmbH & Co. KG
    Inventors: Marco Ranalli, Stefan Schmidt, Andreas Mayr, Jurgen Klement
  • Patent number: 7010910
    Abstract: An exhaust gas purification apparatus for purifying exhaust gas exhausted from a diesel internal combustion engine and containing therein harmful substances including particulates, NOx, HC and CO, at least, comprises a removal part for trapping and removing particulates in the exhaust gas, a purification part for purifying NOx, HC and CO through contact, and a heat transfer part for transferring heat generated in the removal part to the purification part.
    Type: Grant
    Filed: November 13, 2003
    Date of Patent: March 14, 2006
    Assignee: Hitachi, Ltd.
    Inventors: Hiroko Watanabe, Osamu Kuroda, Yuichi Kitahara, Norihiro Shinotsuka, Masayuki Kamikawa
  • Patent number: 7010911
    Abstract: A fluid pressure control circuit includes a fluid pressure device which is operated by a fluid pressure; a control valve which is connected to the fluid pressure device via a connecting passage, and which changes a flow rate of predetermined fluid that is to be supplied to the fluid pressure device or that is to be discharged from the fluid pressure device according to a position of a valve element; and a pressure difference reflecting device which moves the valve element based on a difference in the fluid pressure between predetermined two different portions in the connecting passage and which changes the flow rate of the fluid that is to be supplied or to be discharged through the control valve according to the fluid pressure difference. With this fluid pressure control circuit, it is possible to obtain excellent responsiveness during supply/discharge of the fluid, change in the fluid pressure or the like, without increasing the amount of the fluid to be consumed.
    Type: Grant
    Filed: April 12, 2004
    Date of Patent: March 14, 2006
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Masaru Morise, Hideki Miyata, Akio Sugawara, Yuji Yasuda
  • Patent number: 7010912
    Abstract: A drive device has a drive element movable axially by means of an electric motor and a hydraulic unit. In the drive device it is important to execute a rapid adjusting movement and then to exert high forces. This causes high reaction forces on the lifting spindle. High reaction forces are avoided if a force intensifier with two pistons movable in relation to one another and differing from one another in the size of their active surfaces along with an intermediate part which, together with the pistons, encloses a pressure space filled with a pressure fluid is used, if the smaller active surface is connected mechanically to the drive element, for the adjusting movement, the hydraulic unit can be moved as a whole, and if, for exerting a high force by means of the larger active surface, the intermediate part can be blocked against displacement in relation to a fixed stand.
    Type: Grant
    Filed: May 7, 2002
    Date of Patent: March 14, 2006
    Assignee: Bosch Rexroth AG
    Inventor: Jörg Dantlgraber
  • Patent number: 7010913
    Abstract: A supply device for a braking system, comprising at least one reservoir (2) for supplying a master cylinder, and a rigid support (4) for the reservoir (2), characterized in that the reservoir (2) and the fastening support (4) comprise male (26) and female (28) elements collaborating with one another, and in that elastic sleeves (30) are inserted between the male elements (26) and the female elements (28).
    Type: Grant
    Filed: February 17, 2004
    Date of Patent: March 14, 2006
    Assignee: Robert Bosch GmbH
    Inventors: Jean-Michel L'Aot, Philipppe Come, Remi Demersseman, Sylvain Lenczner
  • Patent number: 7010914
    Abstract: Compressor surge on turbocharged Diesel engines when operating in temporary throttled airflow, such as are required for the periodic regeneration of lean NOx traps is prevented by controlled operation of a boost air blow-off valve positioned downstream of the compressor outlet of the turbocharger.
    Type: Grant
    Filed: March 4, 2005
    Date of Patent: March 14, 2006
    Assignee: Southwest Research Institute
    Inventors: Charles E. Roberts, Jr., Ryan C. Roecker
  • Patent number: 7010915
    Abstract: A turbocharger comprising a turbine housing where at least one supply channel supplies an exhaust gas. The exhaust gas is fed through a guide grid that forms passages of variable cross-section between the supply channel and a turbine rotor. This guide grid comprises a plurality of vanes of predetermined width in a vane space of about the same width. A vane support ring defines one axial end of the annular vane space and an opposite ring is spaced from the vane support ring by about the width of the vanes to define the other axial end of the annular vane space. To maintain this width, at least two spacers are integrally formed on at least one the rings.
    Type: Grant
    Filed: August 26, 2003
    Date of Patent: March 14, 2006
    Assignee: Borgwarner Inc.
    Inventor: Michael Stilgenbauer
  • Patent number: 7010916
    Abstract: In an exhaust gas turbocharger including a compressor wheel, the compressor wheel is cooled by at least one nozzle which is arranged in close axial proximity to the axis of rotation of the compressor wheel for spraying the backside of the compressor wheel near the center thereof with coolant whereby the coolant, utilizing the centrifugal forces of the rotating compressor wheel, is completely distributed over the entire wheel back surfaces.
    Type: Grant
    Filed: June 4, 2004
    Date of Patent: March 14, 2006
    Assignee: DaimleChrysler AG
    Inventors: Siegfried Sumser, Helmut Finger, Eduard Heinz, Lionel Le Clech, Wolfram Schmid
  • Patent number: 7010917
    Abstract: A turbocharger comprises a compressor wheel (7) assembled to one end of a turbocharger shaft (8). A nut (17) is threaded on to the end of the shaft (8) to clamp the wheel (7) on the shaft to prevent both axial movement of the wheel (7) along the shaft (8) and rotational slippage. The torque capacity of the coupling between the compressor wheel (7) and nut (17) is increased by treating contacting surfaces of the coupling to increase their co-efficient of friction.
    Type: Grant
    Filed: October 22, 2003
    Date of Patent: March 14, 2006
    Assignee: Holset Engineering Company, Limited
    Inventor: Anthony Billington
  • Patent number: 7010918
    Abstract: In an internal combustion engine with a motor brake, includes an exhaust gas turbocharger and a power turbine disposed in the exhaust gas discharge line from the turbocharger for the conversion of the energy remaining in the exhaust gas into usable energy, the exhaust gas line includes bypass openings with a bypass line for the exhaust gas to by-pass the power turbine, and the turbine of the turbocharger includes inlet passages for the admission of the exhaust gas to the exhaust gas turbine, a slide-control member is supported by the exhaust gas line so as to be movable between an end position in which the turbine inlet openings are uncovered and an opposite end position in which the turbine inlet openings are covered and the by-pass openings of the power turbine are uncovered so that the exhaust gas can by-pass the power turbine.
    Type: Grant
    Filed: June 16, 2004
    Date of Patent: March 14, 2006
    Assignee: DaimlerChrysler AG
    Inventor: Andreas Ruess
  • Patent number: 7010919
    Abstract: The invention concerns a method for driving at least a compression machine (7, 8) of an air distillation unit (3) which supplies oxygen and/or nitrogen and/or argon to an industrial plant (1) producing water vapour. In normal running conditions, the compression machine is driven at least partly by a steam turbine (13) fed with said water vapour, which is input at an input port (15) of the turbine. The turbine has two input ports (15, 16) which correspond to different intake pressures. During at least one operating phase of said plant (1), the turbine is partly supplied with water vapour from an auxiliary water vapour source (21) and input at the turbine other input port (16). The invention is useful for supplying air gas to a synthetic hydrocarbon production plant.
    Type: Grant
    Filed: June 27, 2002
    Date of Patent: March 14, 2006
    Assignee: L'Air Liquide, Societe Anonyme A Directoire et Conseil De Surveillance Pour L'Etude et L'Exploitation Des Procedes Georges Claude
    Inventor: Jean-Pierre Gourbier
  • Patent number: 7010920
    Abstract: A method for producing power to drive a load (17) using a working fluid circulating through a system that includes a prime mover (12) having an inlet and an accumulator (20) containing discharge fluid exiting the prime mover. A stream of heated vaporized fluid is supplied at relatively high pressure to the prime mover inlet and is expanded through the prime mover (12) to a lower pressure discharge side where discharge fluid enters an accumulator (20). The discharge fluid is vaporized by passing it through an expansion device (28) across a pressure differential to a lower pressure than the pressure at the prime mover discharge side. Latent heat of condensation in the discharge fluid being discharged from the prime mover is transferred by a heat exchanger (14) to discharge fluid that has passed through the expansion device (28).
    Type: Grant
    Filed: December 23, 2003
    Date of Patent: March 14, 2006
    Assignee: Terran Technologies, Inc.
    Inventors: Theodore Charles Saranchuk, Donald Edward Marksberry
  • Patent number: 7010921
    Abstract: A method and apparatus for cooling a combustor liner and transitions piece of a gas turbine include a combustor liner with a plurality of circular ring turbulators arranged in an array axially along a length defining a length of the combustor liner and located on an outer surface thereof; a first flow sleeve surrounding the combustor liner with a first flow annulus therebetween including a plurality of axial channels (C) extending over a portion of an aft end portion of the liner parallel to each other, the cross-sectional area of each channel either constant or varying along the length of the channel, the first flow sleeve having a plurality of rows of cooling holes formed about a circumference of the first flow sleeve for directing cooling air from the compressor discharge into the first flow annulus; a transition piece connected to the combustor liner and adapted to carry hot combustion gases to a stage of the turbine; a second flow sleeve surrounding the transition piece a second plurality of rows of cool
    Type: Grant
    Filed: June 1, 2004
    Date of Patent: March 14, 2006
    Assignee: General Electric Company
    Inventors: John Charles Intile, James A. West, William Byrne
  • Patent number: 7010922
    Abstract: According to the invention, there is provided a single shaft combined cycle power plant which can quickly switch from single operation of a gas turbine to combined operation of the gas turbine and a steam turbine, and can quickly increase output power, from low power to high power. The single shaft combined cycle power plant includes a means for maintaining the rotation speed of the steam turbine at a speed slower than but near a rated rotation speed when the steam turbine is separated from a coupled unit of a generator and the gas turbine.
    Type: Grant
    Filed: July 28, 2004
    Date of Patent: March 14, 2006
    Assignee: Hitachi, Ltd.
    Inventors: Hidekazu Takai, Ryouichi Ohkura
  • Patent number: 7010923
    Abstract: A method for operating a gas turbine engine facilitates reducing an amount of emissions from a combustor. The combustor includes a mixer assembly including a pilot mixer, a main mixer, and a centerbody that extends therebetween. The pilot mixer includes a pilot fuel nozzle and a plurality of axial swirlers. The main mixer includes a main swirler and a plurality of fuel injection ports. The method comprises injecting fuel into the combustor through the pilot mixer, such that the fuel is discharged downstream from the pilot mixer axial swirlers, and directing flow exiting the pilot mixer with a lip extending from the centerbody into a pilot flame zone downstream from said pilot mixer.
    Type: Grant
    Filed: August 30, 2004
    Date of Patent: March 14, 2006
    Assignee: General Electric Company
    Inventors: Alfred A. Mancini, Michael L. Vermeersch, Duane D. Thomsen, Allen M. Danis, James N. Cooper, Steven J. Lohmueller, Hukam C. Mongia
  • Patent number: 7010924
    Abstract: A refrigerated display case reduces the temperature of refrigerated items in the front of the case and achieves a tighter temperature range within the case. Air drawn from a cooler is further cooled by a coil. Some of the cold air is discharged along the front of the case as an air curtain is and drawn by fans back into the cooler. The remaining cold air is directed to a duct in the rear of the case. Openings in the duct allow air to flow across the refrigerated items towards the front of the case, further reducing the temperature of the refrigerated items in the front of the case. To prevent refrigerated items in the rear of the case from freezing, air entering the duct is warmed with air that bypasses the coil.
    Type: Grant
    Filed: September 25, 2002
    Date of Patent: March 14, 2006
    Assignee: Carrier Commercial Refrigeration
    Inventor: Michael J. Kempiak
  • Patent number: 7010925
    Abstract: A method of detecting and diagnosing operating conditions for a heat pump water heating system includes the steps of monitoring system operating conditions and comparing actual operating conditions to predicted operating conditions. The predicted operating conditions are based on expected pressures and temperatures given current system inputs. A difference between the actual and expected values for refrigerant pressures and temperature outside a desired range provides indication of a fault in the system. The system controller initiates a prompt to alert of the need for maintenance and direct to potential causes.
    Type: Grant
    Filed: June 7, 2004
    Date of Patent: March 14, 2006
    Assignee: Carrier Corporation
    Inventors: Tobias Sienel, Yu Chen, Bryan Eisenhower, Julio Concha, Young Kyu Park, Lili Zhang, Jeffrey Nieter, Nicolas Pondicq-Cassou
  • Patent number: 7010926
    Abstract: A system and method for determining thermal performance of a condensing unit includes selecting the condensing unit from a condensing unit database and a compressor from a compressor database. Condensing unit characteristics and compressor characteristics are processed based on simulation points to provide thermal performance data for the condensing unit.
    Type: Grant
    Filed: August 17, 2004
    Date of Patent: March 14, 2006
    Assignee: Copeland Corporation
    Inventors: Vijay Bahel, Altaf Hossain
  • Patent number: 7010927
    Abstract: An air conditioning system includes a supplemental storage container that allows for transferring refrigerant into or out of an air conditioning or refrigeration system based upon different operating conditions. In one example, a controller controls the operation of valves that selectively couple the storage container to the high pressure side or the low pressure side of the system. Depending on operating conditions, when it is desirable to increase an amount of refrigerant in the system, refrigerant is transferred from the storage container to the low pressure side of the air conditioning or refrigeration system. Under conditions where the amount of refrigerant in the system is above a desired amount, refrigerant can be transferred from the high side of air conditioning system to the storage container to bring the pressure within the system closer to the desired level.
    Type: Grant
    Filed: November 7, 2003
    Date of Patent: March 14, 2006
    Assignee: Carrier Corporation
    Inventors: Alexander Lifson, Michael F. Taras, Thomas J. Dobmeier
  • Patent number: 7010928
    Abstract: A clamp assembly for mounting devices such as a condensate over detection and/or prevention mechanism to a drain pan of an air cooling system includes first and second clamp members that are attachable to each other. The first clamp member includes a first engaging portion that engages a first surface of the drain pan, and the second clamp member includes a second engaging portion that engages a second surface of drain pan. The assembly includes a locking mechanism that locks the first and second clamp members to each other so that the pan is clamped between the first and second clamp members.
    Type: Grant
    Filed: December 30, 2003
    Date of Patent: March 14, 2006
    Inventor: Gerald S. Spanger