Invention Grant
- Patent Title: Steering column assembly
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Application No.: US16487238Application Date: 2018-02-15
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Publication No.: US10994767B2Publication Date: 2021-05-04
- Inventor: Richard Büker
- Applicant: TRW Automotive GmbH
- Applicant Address: DE Alfdorf
- Assignee: TRW Automotive GmbH
- Current Assignee: TRW Automotive GmbH
- Current Assignee Address: DE Alfdorf
- Agent Robert James Harwood
- Priority: DE102017103753.5 20170223
- International Application: PCT/EP2018/053819 WO 20180215
- International Announcement: WO2018/153773 WO 20180830
- Main IPC: B62D1/19
- IPC: B62D1/19 ; B62D1/184

Abstract:
A steering column assembly having a vehicle-fixed mounting element and a sleeve element received in the mounting element, which is mounted displaceably in the axial direction in the mounting element for adjusting the steering column assembly. The steering column assembly further comprises an energy absorption device which can be firmly coupled to the mounting element and is firmly connected to the sleeve element, the energy absorption device being deformed in the event of a vehicle crash in consequence of a longitudinal displacement of the sleeve element, and at the same time absorbing part of the kinetic energy of the sleeve element during the event.
Information query
IPC分类: