869 patents
Page 15 of 44
Utility
Bus Bar Assembly for Electric Machine Winding
27 Jan 22
An electric machine includes a stator assembly and a bus bar assembly.
Ian N. Alsman, Christopher Bledsoe, Kirk Neet
Filed: 8 Oct 21
Utility
Electric machine with stator having phase shift windings
25 Jan 22
A multi-phase electric machine having plurality of windings are mounted on the stator core that define a plurality of phases wherein, for each phase, the windings include at least two parallel windings, each winding comprising a pair of continuous wires.
Kirk E. Neet, Seong Taek Lee
Filed: 20 Jan 20
Utility
Method for weaving wires for an electric machine
25 Jan 22
A method of forming a stator winding including forming a first conductor having a first end, a second end, and a first plurality of end turns therebetween, the plurality of end turns having at least a first winding pitch, forming a second conductor having a first end portion, a second end portion, and a second plurality of end turns therebetween, the plurality of end turns having at least the first winding pitch, bending a first section of the first conductor at a select one of the plurality of end turns, overlaying the second conductor onto a second section of the first conductor, and unbending the first section of the first conductor such that a first portion of the second conductor is below the first section of the first conductor and a second portion of the second conductor is atop the second section of the first conductor forming a first conductor pair.
Suk-Chun Yoon, Seyun Kim
Filed: 9 Aug 19
Utility
Electrically-actuated variable camshaft timing phaser with removable fixture
25 Jan 22
An electrically-actuated variable camshaft timing (VCT) phaser is employed for use with an internal combustion engine (ICE).
Chad McCloy, Mark Wigsten
Filed: 22 Jan 21
Utility
Permanently engaged starter system
25 Jan 22
A permanently engaged starter system for use in a vehicle includes a dual-mass flywheel.
Calahan B. Campton, James R. Papania, Michael W. Campbell
Filed: 27 May 21
Utility
Waste Heat Recovery System with Nozzle Block Including Geometrically Different Nozzles and Turbine Expander for the Same
20 Jan 22
A waste heat recovery system for recovering waste heat of in internal combustion engine includes a turbine expander.
Frederick Michael Huscher
Filed: 29 Sep 21
Utility
Variable Camshaft Timing Assembly
13 Jan 22
A variable camshaft timing (VCT) assembly includes an independent VCT device that can couple with a first camshaft and change an angular position of the first camshaft relative to the angular position of a crankshaft.
Chad McCloy
Filed: 7 Jul 20
Utility
Turbine wheel for a turbine
11 Jan 22
A turbine wheel for a turbine of an exhaust gas turbocharger.
Marc Gugau
Filed: 19 Apr 17
Utility
Turbocharger for an internal combustion engine
11 Jan 22
The invention relates to a compressor for inducting an internal combustion engine, comprising an electric motor (3) for driving a first compressor wheel (4), wherein, in at least one operating state, an inlet-side, first gas flow (5a) of the internal combustion engine (1) is compressed by the compressor (2), wherein the compressor (2) comprises a first compressor path (5) for the first gas flow (5a) and a second compressor path (6) for a second gas flow (6a), wherein the second gas flow (6a), in particular, in at least one operating state, opens into an exhaust gas flow (8) of the internal combustion engine (1) as a secondary air flow (6a).
Patric Hoecker, Cathrin Bergner, Uwe Tomm, Alexander Studnev
Filed: 20 Dec 19
Utility
Shifting system for vehicle transmission and method of operating the same
4 Jan 22
A shifting system for a vehicle transmission includes an input member and a selectable one-way clutch rotatably coupled to the input member.
Calahan B. Campton, R. Keith Martin
Filed: 9 Dec 20
Utility
Alloys for turbocharger components
4 Jan 22
Turbocharger components comprising a relatively light-weight nicked-based superalloy having an amount of γ′-phase domains that is greater than 40% after aging the component at 1000° C. for 300 hours.
Gerald Schall, Alexandra Ziegler
Filed: 2 Feb 18
Utility
Turbocharger having a thermal dam
4 Jan 22
A turbocharger includes a shaft extending along an axis, a compressor wheel coupled to a first end of the shaft, a turbine wheel coupled to a second end of the shaft and having a first diameter; and a bearing housing extending about the shaft.
Raj Chandramohanan
Filed: 17 Apr 20
Utility
Transmission System for Use In a Hybrid Vehicle and Method of Controlling the Same
30 Dec 21
A transmission system includes an input shaft, a transmission housing, and a planetary gear system rotatably coupled to the input shaft.
Keith Van Maanen, Joel Maguire
Filed: 24 Jun 21
Utility
Turbine wheel
28 Dec 21
A turbine wheel, in particular in a charging device for use in an internal combustion engine, is specified, wherein the turbine wheel (10) comprises a plurality of blades (12) on a hub (16) that forms a rear wall (14), wherein adjacent blades (12) form an inlet surface (18) having two leading edges (20) and an outlet surface (22) having two trailing edges (24) and situated substantially axially inward, wherein a surface (26) of a blade (12) is configurable by way of an angle (T) and a length (Z0) of a plurality of curvatures (30, . . . , 38) situated next to one another between the leading edge (20) and the trailing edge (24), wherein, for each of the curvatures (30, . . . , 38), the angle (T) of the leading edge (20) initially increases or remains constant and then decreases as the length (Z0) increases so as to form a maximum (40, 40′, 40″).
Martin Schön
Filed: 10 Oct 19
Utility
Flap arrangement for a turbine of a turbocharger
28 Dec 21
The invention relates to a flap arrangement for a turbine of a turbocharger, in particular for a wastegate valve of the turbine, having a spindle for mounting the flap arrangement in a rotatable manner in a turbine housing, having a lever arm, wherein the lever arm is coupled to the spindle, and having a flap disk, wherein the flap disk is coupled to the lever arm.
Josef Knauf
Filed: 11 Oct 18
Utility
Turbine Housing of a Turbocharger
23 Dec 21
A turbocharger includes a turbine housing.
Matthew Brian Cooley, Kai Tanaka
Filed: 2 Sep 21
Utility
Method for carrying out launch control starting operations
21 Dec 21
The invention relates to a method for carrying out a starting operation of a motor vehicle having a gear train that includes a dual clutch transmission with a first clutch that carries the odd-numbered gears, and a second clutch that carries the even-numbered gears, wherein the second clutch of the dual clutch transmission is used, at least in part, for preloading the gear train.
Marko Marchlewski, Danny Grosser
Filed: 7 Sep 17
Utility
Clutch device and drivetrain comprising such a clutch device
21 Dec 21
A clutch device includes a clutch input hub which is connectable to a drive unit (24), a clutch output hub which is connectable to an electric machine and/or to a transmission, a clutch via which the clutch input hub can be selectively brought into rotary driving connection with the clutch output hub, and an actuating piston for hydraulically actuating the clutch, a chamber to which fluid may be applied being assigned to said actuating piston, wherein fluid can be applied to the chamber via a first rotary feedthrough between a stationary component and the clutch input hub and via a second rotary feedthrough between the clutch input hub and the clutch output hub.
Frederik Johann Metzdorf
Filed: 23 Jan 19
Utility
Wastegate assembly
21 Dec 21
A wastegate assembly for controlling flow of exhaust gas includes a valve element having a valve body and a valve shaft.
Dominic William DePaoli, Aaron Date, Michael Daniel Cola, Georg Scholz, Marc Werner, Christian Cossmann, Jakob Penth, Christoph Müller, Ravi Patil
Filed: 20 Sep 19
Utility
Friction matertial
14 Dec 21
A friction material comprises a base and a friction generating layer penetrating into and integral with the base.
Feng Dong, Robert C. Lam
Filed: 23 Nov 16