141 patents
Utility
Tooling and method for fabricating helical sector gear and related helical sector gear
9 Jan 24
A helical sector gear having a body and a gear segment having a plurality of helical teeth.
Daniel R. Bankovic, Douglas Hanes, Martin J. Fannin
Filed: 8 Sep 22
Utility
Disconnecting Electric Drive Unit
4 Jan 24
An electric drive unit having a disconnecting differential a multi-phase electric motor and an inverter that controls power to the electric motor.
Paul J. VALENTE, Joseph S. BALENDA, II
Filed: 14 Sep 23
Utility
Electric drive module
2 Jan 24
An electric drive unit having a stator, a rotor received in the stator and rotatable about a central longitudinal axis, and an inverter assembly that includes a plurality of power semiconductors, a plurality of heat sinks and an end plate.
James P. Downs, David Crecelius, Jeffrey J. Ronning, Paul J. Valente, John C. Morgante
Filed: 13 Jun 22
Utility
Electric drive unit
2 Jan 24
An electric drive unit having a multi-phase electric motor and an inverter with a plurality of power semiconductors, an inverter mount, and a plurality of busbars.
James P. Downs, Paul J. Valente, Jeffrey J. Ronning, John C. Morgante, David Crecelius, Zugang Huang
Filed: 4 Aug 22
Utility
Electric Drive Module Configured As a Beam Axle
21 Dec 23
An electrically-operated electric drive module for use in a vehicle framework that is configured for a powertrain that includes an internal combustion engine.
Matthew A. UMERLEY, Frederick E. ZINK, Jonathan P. PRICHARD, James P. DOWNS, Gregory A. MARSH, Matthew T. BLAKEMAN, Steven GRIDER, Paul J. VALENTE
Filed: 30 Aug 23
Utility
Electric drive unit with motor assembly isolated from beaming loads transmitted through housing assembly
19 Dec 23
An electric drive unit having an electric motor, a differential assembly, a transmission, which transmits rotary power between the electric motor and the differential assembly, a pair of axle shafts, which are drivingly coupled to output members of the differential assembly, and a housing assembly in which the electric motor, the differential assembly, the transmission, and the axle shafts are housed.
James P. Downs, Paul J. Valente
Filed: 2 May 23
Utility
Connecting rod catcher slot
28 Nov 23
A connecting rod includes an elongated body having a first connection end and a second connection end and an intermediate portion extending between the first connection end and the second connection end.
Dale E. Murrish, Steven Letourneau
Filed: 25 Apr 22
Utility
Electric Drive Unit with a Heat Exchanger That Is Formed by Disks Having a Disk Spring Portion and Which Are Received into a Bore In a Rotor Shaft of an Electric Motor
16 Nov 23
An electric drive unit that includes an electric motor having a rotor with a rotor shaft and a heat exchanger that is received in the rotor shaft.
Jeffrey J. RONNING, Paul J. VALENTE, Christopher D. PUMP, Frederick E. ZINK, Bangalore Lingaraj YASHWANTH
Filed: 24 Jul 23
Utility
Methods and systems for detecting a winding resistance and winding temperature of an alternating current electrical machine
14 Nov 23
A method includes determining a vector state of an alternating current (AC) electrical machine.
Tejas Desai, Robert S. Kleinhardt, Yida Yang, Claudio Bruning
Filed: 3 May 22
Utility
Vehicle Driveline Component with Pinned Vent
9 Nov 23
A vehicle driveline component that includes a tubular body, a relief valve, a vent cover and a pin.
Salvatore N. GRUPIDO, Mark L. WHITE
Filed: 5 May 22
Utility
Connecting Rod Catcher Slot
26 Oct 23
A connecting rod includes an elongated body having a first connection end and a second connection end and an intermediate portion extending between the first connection end and the second connection end.
Dale E. MURRISH, Steven LETOURNEAU
Filed: 25 Apr 22
Utility
Isolated drive assembly with an isolator assembly and a torque limiter for limiting the transmission of torque through an elastomeric element of the isolator assembly
24 Oct 23
An isolated drive assembly that includes a drive member, which is rotatable about a rotational axis, a drive member hub, which is rotatable about the rotational axis relative to the drive member, an isolator assembly, which has an elastomeric element that transmits rotary power between the drive member and the drive member hub, and a torque limiter.
Andreas Steiger
Filed: 5 Jan 22
Utility
Piston assembly formed of interlocking piston members
17 Oct 23
A piston assembly that includes a pair of piston members that are formed of compacted powdered metal.
Michael J. Vandervort, Raymond J. Clark, Jr., Joshua J. Shelander
Filed: 24 Oct 22
Utility
Actuator with powdered metal ball ramp and method of selective surface densification of powdered metal ball ramp
10 Oct 23
An actuator includes a first ball-ramp plate, a second ball-ramp plate, and a plurality of balls.
Satyanarayanan Raghavan, Daniel R. Bankovic
Filed: 31 Aug 21
Utility
Electronic locking differential
19 Sep 23
An electronic locking differential that includes a movable electromagnet to selectively operate a dog clutch for locking a side gear to a carrier.
Joseph S. Balenda, II, Stephen C. Doud, Joseph C. P. Eickholt
Filed: 14 Sep 22
Utility
Electric Drive Unit with Rotor Heat Sink Formed of Heat Sink Elements
14 Sep 23
An electric drive unit that includes an electric motor having motor output shaft and a heat sink that is received therein.
Samer METRY, Cory J. PADFIELD, Jeffrey J. RONNING, Paul NOBLE, Rita ARNOLD
Filed: 9 Mar 22
Utility
Electric drive unit with a heat exchanger that is formed by disks having a disk spring portion and which are received into a bore in a rotor shaft of an electric motor
5 Sep 23
An electric drive unit that includes an electric motor having a rotor with a rotor shaft and a heat exchanger that is received in the rotor shaft.
Jeffrey J. Ronning, Paul J. Valente, Christopher D. Pump, Frederick E. Zink, Bangalore Lingaraj Yashwanth
Filed: 14 Feb 22
Utility
Electric drive module configured as a beam axle
5 Sep 23
An electrically-operated electric drive module for use in a vehicle framework that is configured for a powertrain that includes an internal combustion engine.
Matthew A. Umerley, Frederick E. Zink, Jonathan P. Prichard, James P. Downs, Gregory A. Marsh, Matthew T. Blakeman, Steven Grider, Paul J. Valente
Filed: 15 Mar 22
Utility
Electric Drive Unit with a Heat Exchanger That Is Formed by Disks Having a Disk Spring Portion and Which Are Received into a Bore In a Rotor Shaft of an Electric Motor
17 Aug 23
An electric drive unit that includes an electric motor having a rotor with a rotor shaft and a heat exchanger that is received in the rotor shaft.
Jeffrey J. RONNING, Paul J. VALENTE, Christopher D. PUMP, Frederick E. ZINK, Bangalore Lingaraj YASHWANTH
Filed: 14 Feb 22
Utility
Method of manufacturing two tubes simultaneously and machine for use therein
11 Jul 23
A method is used to manufacture a tube having a hollow interior for housing an axle shaft.
John A. Pale, David I. Alexander, Mahaveer Khetawat
Filed: 20 Nov 20