Invention Grant
- Patent Title: Steering column
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Application No.: US16958988Application Date: 2018-12-19
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Publication No.: US11352047B2Publication Date: 2022-06-07
- Inventor: Stephane Thebault , Nicolas Genet , Christophe Pata , Jeremy Renard , Benjamin Moulys , Alexis De Weer
- Applicant: ROBERT BOSCH AUTOMOTIVE STEERING VENDOME S.A.S.
- Applicant Address: FR Vendome
- Assignee: ROBERT BOSCH AUTOMOTIVE STEERING VENDOME S.A.S.
- Current Assignee: ROBERT BOSCH AUTOMOTIVE STEERING VENDOME S.A.S.
- Current Assignee Address: FR Vendome
- Agency: Ray Quinney & Nebeker
- Agent Paul N. Taylor
- Priority: FR1763269 20171227
- International Application: PCT/EP2018/085856 WO 20181219
- International Announcement: WO2019/129574 WO 20190704
- Main IPC: B62D1/184
- IPC: B62D1/184 ; B62D1/19 ; F16B2/18 ; B62D1/189
Abstract:
Steering column comprising a cradle (21) mounted tilting on the body of the vehicle and receiving, in a deformable bearing (22), a sleeve (2) provided with a tube bearing the steering wheel.
A clamping device (3) comprising a manoeuvring lever (32) bearing a clamping axle (31) and pressed against a bearing block (34) by a ramp connection (341) and by an escutcheon (33) with teeth (331).
The bearing block (34), has a ramp (341) for each tooth (331) ending in a stop (343) projecting into the circular segments (335) between two teeth (331). One of the teeth (331) has, on its unclamping side, a damping element (334).
A clamping device (3) comprising a manoeuvring lever (32) bearing a clamping axle (31) and pressed against a bearing block (34) by a ramp connection (341) and by an escutcheon (33) with teeth (331).
The bearing block (34), has a ramp (341) for each tooth (331) ending in a stop (343) projecting into the circular segments (335) between two teeth (331). One of the teeth (331) has, on its unclamping side, a damping element (334).
Public/Granted literature
- US20200339177A1 STEERING COLUMN Public/Granted day:2020-10-29
Information query
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