869 patents
Page 26 of 44
Utility
Friction material
9 Mar 21
A friction material presents a friction generating surface and a bonding surface facing opposite the friction generating surface.
Feng Dong, Wanjun Liu
Filed: 22 Oct 18
Utility
Hydraulic tensioner with tunable check valve
9 Mar 21
A hydraulic tensioner can include a valve retainer and valve member within a housing including a cavity, passageway, and boss.
Jeremy Benn
Filed: 12 Oct 18
Utility
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25 Feb 21
A stack of disk springs are placed between a second piston of a dual hydraulic variable force tensioner system and a hydraulic tensioner arm to allow much higher spring rates if desired.
Keith B. COBB, Sean SIMMONS, Kevin TODD
Filed: 31 Jan 18
Utility
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18 Feb 21
A transfer case having, a transmission mount, an input shaft received through the transmission mount, an electric propulsion motor, a transfer case portion and a transmission portion.
Larry A. PRITCHARD, Philip J. FRANCIS
Filed: 30 Jul 20
Utility
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16 Feb 21
A system and method of controlling an angular position of a camshaft relative to an angular position of a crankshaft includes detecting rotational movement of an electric motor output shaft controlling a camshaft phaser; detecting rotational movement of the crankshaft; determining the relative difference between the rotational movement of the electric motor output shaft and the rotational movement of the crankshaft; and determining whether the angular position of the camshaft relative to the angular position of the crankshaft is advancing, retarding, or remaining constant.
Daniel Brown
Filed: 15 Feb 18
Utility
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16 Feb 21
A number of variations may include a combustion engine tailpipe exhaust circuit defining an exhaust stream and a waste heat recovery system constructed and arranged to recover thermal energy from at least one of a tailpipe exhaust circuit, exhaust stream, charge air cooler, exhaust gas recirculation fluid stream, or coolant stream.
Paul K. Anschel
Filed: 3 Nov 17
Utility
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4 Feb 21
An electromechanical actuator (100) is provided.
Bo Lundstrom, Lars Severinsson
Filed: 25 Jan 19
Utility
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4 Feb 21
The invention relates to a valve assembly (100) for a multi-scroll turbine (10) for controlling an overflow of exhaust gases between a first spiral (36) and a second spiral (38) and for controlling a bypass opening (50).
Stefan EBERT, Ondrej CEMPIREK, Ivan INJAC, Patrick WITTECK, Jason Robert WALKINGSHAW
Filed: 22 Feb 19
Utility
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4 Feb 21
A solenoid-actuated valve includes a solenoid portion extending along a longitudinal axis.
Jean-Louis LACORRE, Thierry MOLLARD, Jeffrey J. WATERSTREDT
Filed: 19 Oct 20
Utility
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4 Feb 21
An electrical motoris provided, comprising a rotor (2), a stator (3), and a housing (4) enclosing the rotor (2) and the stator (3).
Kristoffer Nilsson
Filed: 25 Jan 19
Utility
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2 Feb 21
A non-prevalent order random sprocket for an internal combustion engine comprising a pattern of pitch radii, such that the radial variation of the pitch radii excite tensions at non-prevalent orders in a drive system of the internal combustion engine.
Kevin B. Todd
Filed: 1 Dec 16
Utility
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28 Jan 21
A printed circuit board (PCB) including a first side and a second side; a conductive layer within the PCB between the first side and the second side; one or more first side electrical components that are physically attached to the first side and electrically connected to the conductive layer; one or more second side electrical components attached to the second side of the PCB and electrically connected to the conductive layer; and a thermally and electrically insulating dielectric layer, within the PCB between the first side electrical components and the second side electrical components, that prevents heat emitted by the first side electrical components from increasing the temperature of the second side electrical components.
Lathom Alexander LOUCO
Filed: 25 Jul 19
Utility
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28 Jan 21
A two piece vane seal for a variable cam timing phaser for an internal combustion engine that reduces leakage.
John R. Smerczak, Shawn Blackmur, Stuart M. Bosley
Filed: 13 Oct 20
Utility
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26 Jan 21
A sealing unit for a turbocharger for sealing a transition from a bearing housing into a compressor housing, and a method for producing a sealing unit of this type.
Marc Fickert, Sebastian Mack
Filed: 16 Feb 17
Utility
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26 Jan 21
In a turbocharger for receiving exhaust gas from an internal combustion engine and for delivering compressed air to the internal combustion engine, a backplate may include a lubricant stall protrusion, such as a rib, may be placed in recirculation or collection recesses of the backplate to stall recirculating lubricant flow and direct the lubricant into a bearing housing lubricant core and drain to reduce an amount of lubricant proximate piston rings and leaking into a compressor housing of the turbocharger.
Robert Thomas Race, Erwin Perry Ellwood, III
Filed: 13 Dec 17
Utility
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26 Jan 21
Oil sealing unit for a turbocharger used for sealing a passage from a bearing housing to a compressor housing.
Svetlana Felde, Andreas Didion
Filed: 20 Mar 17
Utility
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26 Jan 21
An electronics assembly drives an electric motor and receives a coolant fluid.
Jeffrey Carter
Filed: 31 May 18
Utility
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26 Jan 21
A hydraulic tensioner for an internal combustion engine for tensioning a span of a chain or a belt has a piston with an internal reservoir connected to a high pressure chamber through a check valve assembly.
Toshinobu Kimura, Jeremy Benn, Toru Shinoyama
Filed: 15 Jun 18
Utility
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19 Jan 21
An electric heating device for heating fluids, comprising a housing, inlet and outlet connection pieces arranged at inlet and outlet openings of the housing, respectively, a flow path in the housing through which the fluid to be heated flows leading from the inlet connection piece to the outlet connection piece, and an electric heating unit attached to the housing.
Xoan Xosé Hermida DomÃnguez, Stephen Sweeney, Cian McCarthy
Filed: 14 Nov 16
Utility
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12 Jan 21
Flow heater comprising a housing having an inlet and an outlet, a plate shaped heating insert that is arranged in the housing and defines a flow path from the inlet to the outlet.
Cian McCarthy, Stephen Sweeney, Dara O'Carroll, Hermida Xoan
Filed: 10 Sep 18