Patents Examined by Timothy D. Wilhelm
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Patent number: 7854281Abstract: A PTO clutch for a work vehicle and an operating structure for the PTO clutch includes: a PTO clutch having a clutch member and receiving drive power from an engine; a clutch control mechanically coupled to the clutch member for manually operating the PTO clutch via the clutch member; a PTO brake disposed downstream of the PTO clutch with respect to a direction in which power is transmitted, the PTO brake being movable to a braking position in association with a clutch disengaging operation of the clutch member; and a control retaining device for retaining the clutch control at a clutch disengaging position.Type: GrantFiled: February 20, 2007Date of Patent: December 21, 2010Assignee: Kubota CorporationInventors: Kiyoshige Maezawa, Akifumi Nishino, Kenzo Ushiro
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Patent number: 7850197Abstract: A vehicle body structure includes a pillar, a trim panel, a handle and an airbag. The trim panel is configured to overlay a portion of the pillar and conceal the airbag. The trim panel includes a first trim portion and a second trim portion that is separable from the first trim portion along a predetermined separation line. The handle is rigidly attached to the pillar by at least one fastener that extends through the second trim portion of the trim panel. The airbag is disposed between the trim panel and the pillar such that in response to deployment of the airbag at least a portion of the first trim portion separates from the second trim portion along the predetermined separation line.Type: GrantFiled: October 9, 2007Date of Patent: December 14, 2010Assignee: Nissan Technical Center North America, Inc.Inventors: James Zucal, Jeremy Thurston, Thomas Yang, Lauren Parkins
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Patent number: 7849946Abstract: Device for truck cab suspension comprising a forward cab suspension which itself comprises a carrier frame fastened to the cab and the frame is arranged on each long side of the truck close to a stabilizer. An articulation device allows forward tilting of the carrier frame and the cab. The tilting is caused by at least one tilt cylinder. The cab suspension comprises a cab spring adapted to acting between the truck chassis and the carrier frame. The carrier frame is supported for pivoting relative to the forward lower portion of each of two end pieces which form part of the carrier frame and are each connected to their respective stabilizer which is situated rearward from the forward lower portion and is supported by the truck chassis.Type: GrantFiled: June 3, 2005Date of Patent: December 14, 2010Assignee: Scania CV AB (publ)Inventors: Johan Åkeson, Jonas Lind
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Patent number: 7845682Abstract: Methods are provided for folding an airbag cushion into a housing. In one implementation of the inventive method, an airbag cushion defined by an upper panel and a lower panel is provided. A first portion of the airbag cushion is tucked into a second portion of the airbag cushion such that the upper and lower panels of the first portion are positioned in between the upper and lower panels of the second portion. The tucked portion is folded in towards the housing. First and second halves of the tucked airbag cushion are folded in towards the housing. Finally, the folded first and second halves of the airbag cushion are folded into the housing.Type: GrantFiled: January 6, 2009Date of Patent: December 7, 2010Assignee: Autoliv ASP, Inc.Inventors: Michael Lachat, Anna Libby, Howard Lusk, Jesse Benny, Joseph Bator, Larry Rose, Marc P. Russell, Jeffrey D Williams, Ralph Tree
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Patent number: 7836996Abstract: A pedestrian protection system is mounted in the front portion of a vehicle, and includes a controller, a forward movement holding mechanism controlled in actuation by the controller, and a contact body that a pedestrian can contact. The controller, when having predicted a collision of a pedestrian with the vehicle based on a signal from a collision predicting sensor, actuates the forward movement holding mechanism to cause a forward movement of the contact body, and based on a signal from a turn sensor when the forward movement holding mechanism carries out an upward rotation or a downward rotation at the time of contact of the forwardly moved contact body with a pedestrian, controls actuation of the restraint body so as to correspond to a pedestrian moving to a front upper side of the vehicle and a pedestrian moving to a front lower side of the vehicle, respectively.Type: GrantFiled: March 24, 2009Date of Patent: November 23, 2010Assignee: Toyoda Gosei Co., Ltd.Inventors: Hajime Kitte, Shigeyuki Suzuki, Masashi Aoki, Hitoshi Ida, Hirokazu Matsuura, Ichizo Shiga, Michio Inoue, Takaki Fukuyama, Takeki Hayashi, Tsukasa Sugiyama
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Patent number: 7837231Abstract: A seat belt retractor includes a frame having a back plate and a side wall protruding from each of a plurality of side edges of the back plate. The seat belt retractor also includes a spool supported by the frame and rotating to wind a seat belt, a motor for rotating the spool, and an electronic control unit for controlling the drive to the motor. The electronic control unit is attached to a surface of the frame in a direction of a vehicle interior.Type: GrantFiled: June 27, 2008Date of Patent: November 23, 2010Assignee: Takata CorporationInventors: Daisuke Murakami, Koji Inuzuka, Koji Tanaka, Masato Takao
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Patent number: 7832750Abstract: The arm (12) comprises a pair of transverse rods (16, 18) articulated at their outer ends (24, 28) to the wheel-carrier of a vehicle wheel and at their inner ends (26, 30) to the vehicle body, and at least one pair of connecting elements (20, 22) which connect the rods (16, 18) to one another and are preferably formed as blade-like or plate-like elements, in such a manner that their bending stiffness in a plane is higher than their bending stiffness in a direction perpendicular to that plane. The arm (12) is capable of controlling two translational degrees of freedom (DOFx, DOFy) along the axes of the rods (16, 18) and, by virtue of the geometry and torsional stiffness of the rods (16, 18), as well as of the geometry and bending stiffness of the connecting elements (20, 22) in their plane, a first rotational degree of freedom (DOF?y) about a first, mainly transverse and horizontal axis (ESAy).Type: GrantFiled: March 30, 2007Date of Patent: November 16, 2010Assignee: Sistemi Sospensioni S.p.A.Inventor: Miles Barnaby Gerrard
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Patent number: 7823912Abstract: A vehicle seat assembly includes a frame for mounting the seat to a vehicle. The seat assembly also includes a seat pad molded from a polymeric material and located proximate the frame. A trim cover is disposed over the seat pad, and includes a seam adjacent a side of the seat pad. An airbag assembly, which includes an airbag and an inflator configured to supply gas to the airbag, is also part of the seat assembly. A pad shield covers at least a portion of the seat pad for protecting it during deployment of the airbag. The pad shield includes inner and outer panels which form a deployment channel for the airbag, and thereby inhibit contact of the airbag with the seat pad as the airbag deploys.Type: GrantFiled: October 16, 2006Date of Patent: November 2, 2010Assignee: Lear CorporationInventors: Michael L. Tracht, Rainer Penzel
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Patent number: 7819411Abstract: An independent suspension includes upper and lower control arms that are coupled to a knuckle that supports a wheel assembly. A spring bracket is pivotally connected to the lower control arm. A drive shaft extends through an opening in the spring bracket to drive the wheel assembly. The spring bracket includes first and second support plates that respectively support first and second springs on opposite sides of the drive shaft. A torque rod is pivotally connected to the spring bracket. The torque rod and the upper and lower control arms are also mounted to a vehicle frame member. The torque rod, knuckle, spring bracket, upper and lower control arms, and vehicle structure cooperate to provide a six link control that accommodates large wheel jounce travel.Type: GrantFiled: May 2, 2006Date of Patent: October 26, 2010Assignee: ArvinMeritor Technology, LLCInventors: Edward J. Eshelman, Gregory D. Pavuk, Gordon Aaron Weeks
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Patent number: 7819218Abstract: In a motor vehicle, a deflecting device (11) for an offset frontal collision for the motor vehicle is arranged in front of a front wheel (6). In order, in the event of a collision, to safely pivot the front wheel inward, the deflecting device (11) forms a kinematic chain, the coupling link of which is a deflector (12) which, under the action of a frontal impact, is pivoted to the rear and is displaced toward the outside of the vehicle. The kinematic chain is a slider crank mechanism comprising a swinging arm (13) which is pivotable about a bearing (14), a further bearing (16), a sliding guide (16) and the coupling link (12) which is connected to the outer end of the swinging arm at a pivot point (15) and is guided in the further bearing (16).Type: GrantFiled: May 17, 2005Date of Patent: October 26, 2010Assignee: MAGNA STEYR Fahrzeugtechnik AG & Co. KGInventors: Arno Eichberger, Franz Hubmann, Friedrich Pernkopf, Wolfgang Schimpl, Stephan Winkler
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Patent number: 7815217Abstract: There is provided a slant face at an upper portion of a seatbelt anchor. The slant face is formed in such a manner that its lower portion is located inward. There is provided an uneven portion that is formed near an upper edge portion of the seatbelt anchor so as to overhang. Accordingly, the curtain airbag can be prevented from catching on the seatbelt anchor even if the curtain airbag inflates downward contacting the inner face of the center pillar during its inflation.Type: GrantFiled: August 28, 2007Date of Patent: October 19, 2010Assignee: Mazda Motor CorporationInventors: Hiroaki Nakao, Motoharu Hirata
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Patent number: 7810604Abstract: A mechanism for connecting a drive shaft to a stub axle of a vehicle is provided, comprising a drive shaft having a Cardan joint for driving a wheel, the Cardan joint having an inner and an outer yoke. The mechanism further comprises a wheel drive shaft for transmitting torque from the outer yoke to the wheel, wherein at least a portion of the wheel drive shaft engages at least a portion of the outer yoke, an opening formed though at least a portion of the wheel drive shaft and at least a portion of the outer yoke when a portion of the wheel drive shaft engages at least a portion of the outer yoke, a drive pin for insertion into the opening to secure the wheel drive shaft for rotation with the outer yoke, and a bearing surrounding at least a portion of the outer yoke and retaining the drive pin within the opening.Type: GrantFiled: February 6, 2006Date of Patent: October 12, 2010Assignee: Traxxas LPInventors: Brent Whitfield Byers, Seralaathan Hariharesan
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Patent number: 7802803Abstract: A trailer slider locking system includes body rails longitudinally slidable relative to a suspension frame side rail. The body rails have holes providing multiple suspension positions. A pin locking system includes a pin moveable between retracted and locked positions. An end of the pin is received in one of the holes in the locked position. The pin has a first centerline and the holes have a second centerline. The end of the pin extends through the hole with the centerlines being offset from one another in the locked position. The pin has a tapered end so that the pin will extend through the body rail hole prior to advancing to the fully locked position.Type: GrantFiled: October 12, 2005Date of Patent: September 28, 2010Assignee: ArvinMeritor Technology, LLCInventors: Steven G. Saieg, Vern A. Caron
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Patent number: 7798503Abstract: A V-configuration torque rod includes an apex joint assembly which includes a cast apex joint housing. A pair of solid rods are threadingly received by the cast apex joint housing and an end joint assembly is attached to the end of each solid rod. A retention system in the form of a clamp or jamb nut secure the solid rods to the cast apex joint housing. A length adjustment mechanism can be incorporated between the solid rods and the end joint assemblies if necessary.Type: GrantFiled: January 16, 2006Date of Patent: September 21, 2010Assignee: The Pullman CompanyInventors: Ronald McLaughlin, Frank McCarthy, Matthew Wieczorek, Brent Johnston
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Patent number: 7798506Abstract: A wheel suspension system for a vehicle having a body supported on a set of wheels each provided with a rim and an axle generally consisting of a lower control arm pivotally connectable to a first portion of such body; an upper control arm pivotally connectable to a second portion of such body; a roller bearing having inner and outer races, disposed within such rim, coaxially relative to the rotational axis of the rim; a steering plate mounted on the outer race of the bearing, having a first portion universally connected to the lower control arm and a second portion universally connected to the upper control arm, defining a steering axis intersecting the rotational axis of the rim; and a hub member mounted on the inner race and connectable to an axle receivable through an opening provided in the steering plate.Type: GrantFiled: October 22, 2004Date of Patent: September 21, 2010Assignee: GPV, L.L.C.Inventors: James C. LeBlanc, Sr., James C. LeBlanc, Jr., Paul D. Bentley, Michael G. Budgery
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Patent number: 7798524Abstract: An apparatus (10) helps protect an occupant (16) of a vehicle (12). The apparatus (12) includes an inflatable vehicle occupant protection device (14) that is inflatable to help protect the vehicle occupant (16). A vent opening (52) directs flow of inflation fluid away from the protection device (14). A vent member (60) is movable between an open condition enabling flow of inflation fluid away from the protection device (14) through the vent opening (52) and a closed condition at least partially blocking flow of inflation fluid away from the protection device through the vent opening. A panel (80) receives and transfers the force of inflation directed into the protection device to the vent member to urge the vent member toward the closed condition.Type: GrantFiled: November 20, 2006Date of Patent: September 21, 2010Assignee: TRW Vehicle Safety Systems Inc.Inventors: Kurt F. Fischer, Charles E. Steffens, Jr., Stephen A. Ridella
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Patent number: 7793982Abstract: A device for tightening a seat belt has a piston (2) drivable linearly in a piston guide (1) by the gas pressure of a propellant gas. A gearing (3) is also caused to move by the piston (2), the gearing serving the transmission of the piston movement to a pinion (4). The pinion (4) is connected to, or configured to be connected to, a belt spool of a seat belt retractor (13) in a manner whereby rotation of the pinion causes rotation of the belt spool. The gearing (3) on associated with the piston (2) is mounted displaceable transversely to the piston's direction of movement and meshes with the pinion (4) as a result of gas pressure in an expandable bladder (24).Type: GrantFiled: July 10, 2008Date of Patent: September 14, 2010Assignee: Key Safety Systems, IncInventor: Walter Krauss
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Patent number: 7793951Abstract: A steering mechanism for a model vehicle is provided, having one or more steering actuators, a steering control arm pivotally mounted for rotation relative to a model vehicle chassis, the steering control arm being coupled directly to at least two tie rods, each tie rod controlling the steering of at least one wheel of a vehicle, and each of the one or more steering actuators coupled to the steering control arm to rotate the control arm relative to the vehicle chassis.Type: GrantFiled: February 6, 2006Date of Patent: September 14, 2010Assignee: Traxxas LPInventors: Brent Whitfield Byers, Seralaathan Hariharesan
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Patent number: 7789427Abstract: A chassis frame (10) uses channels as right and left side rails (12, 14). A lower “clam” (22) has a horizontal bottom wall (26L) that bridges the side rails and is disposed against bottom flanges (20R, 20L) of the side rail channels and vertical side flanges (28L, 30L) that extend from opposite sides of the bottom wall upward and against a face of a respective one of vertical walls (16R, 16L) of the channels that is exterior to the interior of the respective channel. An upper “clam” (24) is a mirror image of the lower “clam” and fits over the side rails. Spacer structure (30, 31, 38A, 38B, 40A, 40B) is disposed between and in abutment with the side rail channels and between and in abutment with the “clams” in inwardly spaced relation to the side rail channels. Fasteners (48, 50, 56, 62) fasten various parts together to complete the cross member that is formed by the “clams” and the spacer structure.Type: GrantFiled: March 26, 2008Date of Patent: September 7, 2010Assignee: Navistar Canada, Inc.Inventors: Leo P. Oriet, Jules Cazabon
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Patent number: 7784831Abstract: A load limiting device for mounting a seat belt buckle includes a plow shoe attached to one of the buckle and the vehicle and a pair of opposed plates attached to the other of the buckle and the vehicle. The plates have the plow shoe captured therebetween so that upon imposition of an occupant restraint load on the buckle, the plow shoe travels therebetween the plates and absorbs energy by deforming at least one of the plates. An adjuster mechanism adjusts the distance between the opposed plates to selectively increase or decrease the energy absorbing capacity of the load limiting device by determining the extent of metal deformation occurring upon the travel of the plow shoe.Type: GrantFiled: June 27, 2008Date of Patent: August 31, 2010Assignee: GM Global Technology Operations, Inc.Inventor: Ke Dong