Invention Grant
- Patent Title: Dual ratio constant mesh gearbox
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Application No.: US14273822Application Date: 2014-05-09
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Publication No.: US09228641B2Publication Date: 2016-01-05
- Inventor: Jean-Philippe Gauthier
- Applicant: Atieva, Inc.
- Applicant Address: US CA Menlo Park
- Assignee: ATIEVA, INC.
- Current Assignee: ATIEVA, INC.
- Current Assignee Address: US CA Menlo Park
- Agency: Patent Law Office of David G. Beck
- Main IPC: F16H3/54
- IPC: F16H3/54 ; F16H3/44 ; F16H57/10 ; F16H61/04 ; F16H61/686 ; F16H63/30 ; F16H57/08 ; F16H61/02 ; F16H59/36
Abstract:
A dual ratio constant mesh gearbox is provided that is suitable for use with an automobile, and particularly well-suited for an electric vehicle. The gearbox, which may be configured either as a manual or automatic gearbox, utilizes a planetary gear set and a pair of clutches to shift between under drive and direct drive modes.
Public/Granted literature
- US20150323066A1 Dual Ratio Constant Mesh Gearbox Public/Granted day:2015-11-12
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