Patents Examined by Christopher Schwartz
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Patent number: 9726250Abstract: A self-tightening and wear-compensating suspension mounting system is described herein. The suspension mounting system may include a housing, a hemispherical race, a hemispherical ball, an elastomeric first bushing, two opposing couplings, and a shock absorber. The housing includes two opposing cavities. The hemispherical race is mounted within a first cavity of the two opposing cavities. The hemispherical ball is slidably mounted at least partially within the hemispherical race. The elastomeric first bushing is positioned at least partially within a second cavity of the two opposing cavities. The two opposing couplings are positioned hold the hemispherical race, the hemispherical ball, and the elastomeric first bushing between the two couplings. The shock absorber shaft extends through the two opposing cavities, the hemispherical race, the hemispherical ball, and the elastomeric first bushing. The hemispherical ball pivots within the hemispherical race responsive to movement of the shock absorber.Type: GrantFiled: July 2, 2015Date of Patent: August 8, 2017Assignee: Fairwind Distribution, LLCInventor: Steven David Lee
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Patent number: 9726244Abstract: The invention relates to a braking system (1) including: a dynamic brake (10), including a hydraulic ram (11), including a cylinder (12), a piston (13) movable in the cylinder (12), and a chamber (14) capable of being filled to displace the piston within the cylinder and actuate the brake, a circuit (20) for feeding the brake, including a reservoir (21) a pump (22) and a brake feed line (26), a brake control device (30), including a fluid pressure regulating valve (32) in the brake chamber, and progressive control (31), the valve including a path connected to the feed line, a path connected to the reservoir, and a path connected to the brake chamber, and being designed to selectively connect the path connected to the chamber to one or the other of the other paths, to deliver a predetermined pressure into the chamber according to a degree of actuation of the control, the braking system being characterized in that it further includes a chamber cooling line (40), designed to renew the fluid contained in theType: GrantFiled: May 19, 2015Date of Patent: August 8, 2017Assignee: POCLAIN HYDRAULICS INDUSTRIEInventor: Jean Andre Heren
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Patent number: 9718322Abstract: A shock absorber having an inner assembly, a composite base assembly formed of a composite material and a closure insert formed of a metal material is disclosed. The inner assembly includes a pressure tube extending between first and second ends, a rod guide disposed adjacent to the first end, a compression valve disposed adjacent to the second end, a piston assembly disposed between the rod guide and the compression valve, and a rod operatively attached to the piston assembly and supported by the rod guide. The metal closure insert is operatively attached to the composite base assembly adjacent the rod guide such that the metal closure insert is at least partially connected to the composite base assembly. The metal closure insert supports at least one of the pressure tube and the rod guide with respect to the composite base assembly.Type: GrantFiled: November 25, 2015Date of Patent: August 1, 2017Assignee: TENNECO AUTOMOTIVE OPERATING COMPANY INC.Inventor: Julien Wilkin
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Patent number: 9714684Abstract: A ventilated brake disk for a motor vehicle has a rotor provided with two disks having respective inner faces, which are axially spaced apart and are joined to each other through a plurality of pins; the radially outermost end areas of the two faces axially define between them an annular passage, which houses the wavy intermediate portion of a wire damping element; this intermediate portion is elastically deformed in a direction parallel to the axis of the rotor so as to be forced against the disks; at its opposite ends, the wire damping element ends with two fastening portions which are radially inwardly bent with respect to the intermediate portion and are hooked to respective pins.Type: GrantFiled: January 29, 2016Date of Patent: July 25, 2017Assignee: FCA Italy S.p.A.Inventors: Renato Badino, Stefano Luca
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Patent number: 9714093Abstract: A tie rod assembly which includes a first rod member and an enclosure which defines an opening and contains a fluid with the first rod member affixed to the enclosure. A second rod member extends through the opening with a seal member positioned between the second rod member and the enclosure. The assembly also includes a head member affixed to the second rod member wherein the head member is positioned within the enclosure and the head member and the second rod member are moveable relative to the enclosure.Type: GrantFiled: November 12, 2014Date of Patent: July 25, 2017Assignee: THE BOEING COMPANYInventors: Nathanial Cuddy, Harold Erickson, Randy Garcia, Benjamin Tegge
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Patent number: 9709108Abstract: The invention relates to an assembled undular brake disc having a hub on which two friction rings which are produced from a steel material are arranged parallel to and spaced apart from one another. The assembled undular brake disc can withstand high mechanical loads and permits good internal ventilation. Supporting bolts for absorbing an axially acting pad contact pressure force are arranged between the friction rings.Type: GrantFiled: November 13, 2012Date of Patent: July 18, 2017Assignee: Faiveley Transport Witten GmbHInventors: Sebastian Wurth, Andreas Mehlan
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Patent number: 9709112Abstract: An electric brake device that allows reduction of generation of an operating noise without impairing a function of a brake, is provided. The electric brake device includes a brake rotor, a brake pad, an electric motor, a linear motion mechanism, and a controller. The controller includes: a motor angular velocity control section configured to control an angular velocity of the electric motor; differential value calculator configured to calculate a differential value of a braking command value; and angular-velocity-corresponding-to-differential-value limiting section configured to limit the angular velocity of the electric motor by the motor angular velocity control section such that the less the differential value calculated by the differential value calculator is, the lower the angular velocity of the electric motor is.Type: GrantFiled: February 29, 2016Date of Patent: July 18, 2017Assignee: NTN CORPORATIONInventor: Yui Masuda
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Patent number: 9708030Abstract: An impact-energy tolerant method and structures for impact-energy absorption and penetration resistance are disclosed. A body comprising a body end, and a fiber band comprising supplemental attachment sites located between an inner wall and an outer wall of the body end.Type: GrantFiled: December 8, 2011Date of Patent: July 18, 2017Assignee: The Boeing CompanyInventors: Jonathan W. Gabrys, Richard Laverty, Babu Meka
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Patent number: 9707940Abstract: A hydraulic device of a vehicle braking system includes a storage reservoir configured to store brake fluid. The hydraulic device further includes a pump with a suction side configured to set a brake fluid pressure in at least one associated wheel brake. The hydraulic device also includes a line connection interposed between the storage reservoir and the suction side of the pump. In addition, the hydraulic device includes a high-pressure switching valve arranged in the line connection. The high-pressure switching valve is configured to possess an opening pressure of less than 1 bar. Further, the hydraulic device includes at least one brake circuit, and the at least one brake circuit includes the pump, the line connection, and the high-pressure switching valve.Type: GrantFiled: October 27, 2015Date of Patent: July 18, 2017Assignee: Robert Bosch GmbHInventors: Dirk Foerch, Volker Edelmann, Julia Jeschke, Michael Dinerman
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Patent number: 9702421Abstract: A hydraulic unit and an electromagnetic unit are disposed in directions that are orthogonal to each other. In addition, in a parking locked state, a roller of a pin of a piston rod and a lower abutment surface of a distal end portion of a solenoid shaft are in abutment with each other. Further, when a coil is not energized, the solenoid shaft is allowed to be moved rightward in the drawing through abutment between the pin of the piston rod and the distal end portion of the solenoid shaft during movement of the piston rod.Type: GrantFiled: June 17, 2014Date of Patent: July 11, 2017Assignee: AISIN AW CO., LTD.Inventors: Akihito Iwata, Tadamasa Takei, Kenichi Naka
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Patent number: 9694638Abstract: A spring rubber seat provided between a spring formed by winding a wire rod to elastically support a chassis and a spring seat where the spring is placed. The spring rubber seat includes an arc seat portion having a seat surface where the spring is seated; and a link portion that links one circumferential end with the other circumferential end of the seat portion to make the spring rubber seat in an annular shape.Type: GrantFiled: March 13, 2014Date of Patent: July 4, 2017Assignee: KYB CorporationInventors: Makoto Arano, Takao Nagasawa
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Patent number: 9688253Abstract: A chock deployment apparatus includes a chock, a tether reel carried by the chock and a chock tether extendable from the tether reel. In typical application, the chock tether can be attached to the vehicle. The chock can be selectively wedged between a wheel of the vehicle and the surface to prevent the chocked wheel from inadvertently rolling on the surface. Alternatively, the chock can be stowed in a storage configuration when not in use.Type: GrantFiled: December 2, 2015Date of Patent: June 27, 2017Inventor: Bradley W. Colby
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Patent number: 9677629Abstract: A pad clip comprising two or more discrete pieces comprising: one or more clip body sections including a bridge attachment segment located at a bridge end, a spring attachment segment located at a spring end, or both; and one or more bridge sections, one or more retraction springs, or both; wherein the two or more discrete pieces are adapted to be attached together at the bridge attachment segment, spring attachment segment, or both. The teachings also include a method of forming the pad clip, comprising: forming two or more clip body sections, each clip body section including a spring attachment segment; forming one or more retraction springs; attaching the one or more retraction springs to the spring attachment segment of the two or more clip body sections; and installing the pad clip about a support bracket of a brake assembly.Type: GrantFiled: August 25, 2014Date of Patent: June 13, 2017Assignee: AKEBONO BRAKE INDUSTRY CO., LTD.Inventors: Brian Lewis Boyle, Gang Lou
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Patent number: 9677633Abstract: An assembly is described for braking and indexing rotating components, including guide rollers of balers. A wheel is attached to a rotating component and is surrounded, at least in part, by a traction device. A tensioning assembly with a lost motion linkage is attached to the traction device and to a frame. A counterforce assembly is also attached to the traction device and to the frame. When a portion of the tensioning assembly is moved in a braking direction, the stop prevents further movement of the lost motion linkage to apply a tensioning force to the traction device. The tensioning force is resisted by the counterforce assembly to impose a braking force on the wheel and thereby brake the rotating component. Moving the portion of the tensioning assembly in a release direction moves the lost motion linkage away from the stop, thereby reducing the braking force on the wheel.Type: GrantFiled: August 5, 2014Date of Patent: June 13, 2017Assignee: Deere & CompanyInventors: Jennifer R. Horner, Jacob D. Kappelman, Henry D. Anstey
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Patent number: 9677332Abstract: An actuator drive, for blinds, roller shutters and the like, has a drive motor and a centrifugal brake. A rotational disk is coupled to a drive shaft of the drive motor via a shaft flange. Two centrifugal shoes are smoothly guided in the rotational disk. In the unpowered state, brake shoes of the centrifugal shoes engage, frictionally or in a positive-locking way on an outer surface of a friction ring fixed to the motor housing. Upon starting of the drive motor, the brake shoes release the friction ring. The radial displacement of the brake shoes is maintained until the drive motor comes to a stop, wherein the brake shoes 8 are drawn radially inward by spring elements and function again as a locking mechanism. The spring elements are pretensioned such that the brake shoes effect a sufficient retaining torque.Type: GrantFiled: April 28, 2016Date of Patent: June 13, 2017Assignee: JOHNSON ELECTRIC S.A.Inventors: Sten Waehrisch, Matthias Kulke, Wolfgang Winkler
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Patent number: 9669717Abstract: A vehicle includes: a friction braking device configured to generate a friction braking force; a generator motor configured to generate a regenerative braking force; and a control unit configured to adjust the friction braking force and adjust the regenerative braking force by controlling energization of the generator motor such that a required braking force that is required by the vehicle is generated, interrupt energization of the generator motor at predetermined timing after timing at which a specific operation, which is a combination of a plurality of operations conducted by an occupant, has completed within a threshold time, and control the generator motor so as to prohibit generation of the regenerative braking force by the generator motor when at least one of the plurality of operations combined as the specific operation has been detected within a specific period back from braking start timing at which the required braking force is generated.Type: GrantFiled: August 22, 2014Date of Patent: June 6, 2017Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Daisuke Nakata, Tetsuya Miyazaki
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Patent number: 9670978Abstract: A vehicle brake circuit including a brake actuator, a manually operable valve, an electrically operable valve and a fluid reservoir for the supply of fluid to the actuator. The manually operated valve may be connected to the fluid reservoir either directly or indirectly through the electrically operable valve, when its position blocks a direct fluid connection with the fluid reservoir. The electrically operated valve controls activation or deactivation of the actuator except when the mechanically operated valve is in an unblocked position and overrides the electrically operated valves control of the actuator.Type: GrantFiled: July 16, 2015Date of Patent: June 6, 2017Assignee: AGCO International GmbHInventors: Hans-Peter Zeiler, Josef Ammann, Bernhard Hoeldrich, Klaus Brugger, Peter Miller, Karl Braeckle, Martin Dreier
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Patent number: 9669695Abstract: An assembly mount for the movable fastening of a motor vehicle assembly (such as an engine) having a housing which is connectable to a motor vehicle body, a fastening bolt which is connectable to the motor vehicle assembly and which projects into the housing via a housing opening, a load-bearing spring which is connected to the housing and to the fastening bolt, wherein the load-bearing spring permits at least a relative movement of the fastening bolt in an opening plane of the housing opening within the housing opening, and a compensation element which is movable relative to the housing and relative to the fastening bolt and which serves for the variation of a movement clearance of the fastening bolt in the housing opening in the opening plane.Type: GrantFiled: November 4, 2015Date of Patent: June 6, 2017Assignee: Dr. Ing. h.c. F. Porsche AktiengesellschaftInventors: Jan Pfingst, Patrick Scheib, Christian Lange
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Patent number: 9669817Abstract: A device for a brake system comprises a rotating plate including magnets having a first polarity. The rotating plate engages an output shaft of a motor. The device includes a non-rotating plate including magnets, one or more of which have the first polarity and one or more of which have a second polarity. The non-rotating plate moves axially between an engaged position and a non-engaged position. In the engaged position, the magnets in the rotating plate magnetically attract the one or more magnets in the non-rotating plate with the second polarity so that non-rotating plate moves into contact with the rotating plate. In the non-engaged position, the magnets in the rotating plate magnetically repel the one or more magnets in the non-rotating plate with the first polarity so that the non-rotating plate moves out of contact with the rotating plate and thus rotation of the rotating plate is allowed.Type: GrantFiled: November 11, 2015Date of Patent: June 6, 2017Assignee: AKEBONO BRAKE INDUSTRY CO., LTD.Inventors: Galus Chelaidite, Aurelian Bahmata
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Patent number: 9663089Abstract: A mount member is fixed to a support member by first and second fastening members, and a caliper is mounted to the mount member by first and second guide members. A motor axis of an electric motor and an axis of a shaft member configured to press a pressing member are different from each other. The electric motor is fixed to the caliper. When viewed from an axial direction of the first guide member, the motor axis is positioned inside a fastening quadrangle having four corners corresponding to positions of respective axes of, and is perpendicular to the axis, and the motor axis is orthogonal to a plane of the fastening quadrangle. As a result, there may be provided a vehicle electric braking device in which an axial direction dimension may be reduced to suppress an amplitude caused by vibration, and components sensitive to vibration influence are appropriately arranged.Type: GrantFiled: January 27, 2014Date of Patent: May 30, 2017Assignees: ADVICS CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yoshiyuki Yasui, Shinichiro Yukoku, Hiroyuki Kodama, Satoshi Hirata, Naoki Yabusaki