Invention Publication
- Patent Title: COMPACT TRANSMISSION SYSTEMS AND VEHICLES
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Application No.: US18295318Application Date: 2023-04-04
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Publication No.: US20240337306A1Publication Date: 2024-10-10
- Inventor: Edward W. Mellet , Peter Beller , Mazharul Chowdhury
- Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI Detroit
- Main IPC: F16H57/023
- IPC: F16H57/023 ; F16H3/44

Abstract:
Compact transmission systems and vehicles with such transmission systems are provided. An exemplary compact transmission includes a drive shaft defining a drive axis and configured to be powered by a drive unit; a planetary gearset having a ring gear member, a planet gear member, a sun gear member, and a planet carrier having a carrier shaft defining a planetary axis, wherein the planetary axis is distanced from the drive axis; an output shaft defining an output axis, wherein the output axis is distanced from the planetary axis and from the drive axis; an output gear connected to the output shaft; a drive pinion gear configured to transfer torque from the drive shaft to the planetary gearset; and an output pinion gear configured to transfer torque from the planetary gearset to the output shaft.
Public/Granted literature
- US12152657B2 Compact transmission systems and vehicles Public/Granted day:2024-11-26
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