228 patents
Utility
Output Gearing for a Dual Motor Mixed-speed Continuous Power Transmission
18 Jan 24
An electric powertrain includes a first electric motor that has an uninterrupted connection with a drive shaft of a vehicle.
Arthur L. McGrew, Jr., Isaac Mock, George S. Pelton, James Allen Raszkowski
Filed: 20 Sep 23
Utility
Multi-speed planetary transmission
9 Jan 24
A multi-speed transmission including a plurality of planetary gearsets and a plurality of selective couplers to achieve at least nine forward speed ratios and at least nine reverse speed ratios is disclosed.
Nayan Patel, Michael Rietdorf, Jorge F. Briceno
Filed: 17 Dec 20
Utility
System and method for controlling engine stop-start events
2 Jan 24
Systems and methods are provided for controlling a transmission.
Claire Etchason, Jacob Hoeschen, Charles F. Long
Filed: 20 Jul 22
Utility
Multi-speed planetary transmission
2 Jan 24
A multi-speed transmission including a plurality of planetary gearsets and a plurality of selective couplers to achieve at least nine forward speed ratios and at least nine reverse speed ratios is disclosed.
Nayan Patel, Jorge F. Briceno
Filed: 18 Feb 21
Utility
Multi-speed Planetary Transmission
21 Dec 23
A multi-speed transmission including a plurality of planetary gearsets and a plurality of selective couplers to achieve at least nine forward speed ratios and at least nine reverse speed ratios is disclosed.
Nayan Patel, Jorge F. Briceno
Filed: 6 Sep 23
Utility
Electric axle assembly
19 Dec 23
An electric axle assembly includes a drive housing and a drive assembly.
Vikram Chopra, Christopher G. Baillie, Siva Srinivas Rajeev Mupparti
Filed: 2 Aug 22
Utility
Disconnect mechanisms, transmission systems incorporating the same, and methods associated therewith
19 Dec 23
Transmission systems, disconnect mechanisms, and methods of assembling disconnect mechanisms are envisioned.
Nicholas Wheeler
Filed: 3 Nov 21
Utility
Sealed Cover with Nozzle
14 Dec 23
A powertrain system includes a housing that defines a reservoir.
Austin Morris
Filed: 26 May 23
Utility
Seal for an Axle Shaft Assembly
14 Dec 23
A seal for an axle shaft assembly which may be found in an automotive transmission or drive axle, is provided.
Austin Morris
Filed: 10 Jun 22
Utility
Motor configurations for multiple motor mixed-speed continuous power transmission
12 Dec 23
An electric powertrain includes a first electric motor that has an uninterrupted connection with a drive shaft of a vehicle.
Arthur L McGrew, Jr., Isaac Mock, George S. Pelton, James Allen Raszkowski
Filed: 4 May 22
Utility
Disconnect Mechanisms, Transmission Systems Incorporating the Same, and Methods Associated Therewith
7 Dec 23
Transmission systems, disconnect mechanisms, and methods of assembling disconnect mechanisms are envisioned.
Nicholas Wheeler
Filed: 16 Aug 23
Utility
Three-speed Transmission for an Electric Drive System
7 Dec 23
A drive system for a vehicle that includes a transmission with three forward and three reverse gears.
Isaac Mock, Drew A. Crafton, Nayan V. Patel
Filed: 3 Jun 22
Utility
Three-speed transmission for an electric drive system
28 Nov 23
A drive system for a vehicle that includes a transmission with three forward and three reverse gears.
Isaac Mock, Drew A. Crafton, Nayan V. Patel
Filed: 3 Jun 22
Utility
Multi-speed Adder Assembly In a Multi-speed Transmission
23 Nov 23
A multiple speed transmission includes an input shaft, an output shaft, a first planetary gearset having a first member, a second member, and a third member, and a second planetary gearset having an input member, a reaction member, a second member, and a third member.
Edmond M. ETCHASON
Filed: 8 May 23
Utility
Axle assembly for frame rail vehicles
21 Nov 23
An axle assembly for frame rail vehicles is described herein.
Vikram Chopra, Shaun Mepham, Christopher G. Baillie, Siva Srinivas Rajeev Mupparti
Filed: 3 May 22
Utility
Axle assembly for frame rail vehicles
21 Nov 23
An axle assembly for frame rail vehicles is described herein.
Christopher G. Baillie, Vikram Chopra, Shaun Mepham, Siva Srinivas Rajeev Mupparti
Filed: 2 Aug 22
Utility
Switch assembly with separate independent fault detection
21 Nov 23
A switching assembly configured to use different sensing technologies to detect a button press and to thereby determine when the switch is malfunctioning.
James D. Shaw, Aaron Ransdell
Filed: 17 Aug 21
Utility
Switch Assembly with Feedback Signal for Fault Detection
9 Nov 23
A switch assembly configured to determine when input received from a switch is caused by proper actuation of the switch and should be accepted, or is caused instead by a fault in the switch or in the intervening circuitry and should be ignored and/or reported.
James D. Shaw, Aaron Ransdell
Filed: 30 Mar 23
Utility
Multi-speed Planetary Transmission
9 Nov 23
A multi-speed transmission including a plurality of planetary gearsets and a plurality of selective couplers to achieve at least eighteen forward speed ratios and at least two reverse speed ratios is disclosed.
Nayan Patel, Jorge F. Briceno, Conrad Rockey
Filed: 18 Feb 21
Utility
Output gearing for a dual motor mixed-speed continuous power transmission
24 Oct 23
An electric powertrain includes a first electric motor that has an uninterrupted connection with a drive shaft of a vehicle.
Arthur L. McGrew, Jr., Isaac Mock, George S. Pelton, James Allen Raszkowski
Filed: 27 Jul 22