Invention Grant
- Patent Title: Steering wheel adaptive mass dampening system
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Application No.: US15132527Application Date: 2016-04-19
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Publication No.: US10017202B2Publication Date: 2018-07-10
- Inventor: Sadanand N. Raikar , Mukesh Amin , Jeffrey J. Schultz
- 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
- Agency: Quinn IP Law
- Main IPC: B62D1/10
- IPC: B62D1/10

Abstract:
A steering wheel and column assembly for a vehicle includes a steering column housing and a steering column shaft rotatably coupled to the steering column housing. A steering wheel includes a central hub coupled to the steering column shaft and a steering wheel rim connected to the central hub by one or more spokes extending radially from the central hub. A dampening system cooperates with the steering wheel and includes at least one mass damper body disposed adjacent to central hub. One or more vibration damping elements extend at least partially through the at least one mass damper body and the central hub. One or more resilient support members cooperate with the at least one mass damper body, central hub and the one or more vibration damping elements to absorb vibrations in the steering wheel and column assembly.
Public/Granted literature
- US20170297604A1 STEERING WHEEL ADAPTIVE MASS DAMPENING SYSTEM Public/Granted day:2017-10-19
Information query
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