Invention Grant
- Patent Title: Steering column for a motor vehicle
- Patent Title (中): 汽车转向柱
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Application No.: US13201691Application Date: 2010-01-28
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Publication No.: US08689659B2Publication Date: 2014-04-08
- Inventor: Rony Schnitzer , Simon Blättler , Mathias Senn , Martin Rohr , Hansjörg Sulser
- Applicant: Rony Schnitzer , Simon Blättler , Mathias Senn , Martin Rohr , Hansjörg Sulser
- Applicant Address: LI Eschen
- Assignee: Thyssenkrupp Presta Aktiengesellschaft
- Current Assignee: Thyssenkrupp Presta Aktiengesellschaft
- Current Assignee Address: LI Eschen
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: DE102009009577 20090219
- International Application: PCT/AT2010/000029 WO 20100128
- International Announcement: WO2010/094050 WO 20100826
- Main IPC: B62D1/16
- IPC: B62D1/16

Abstract:
A steering column for a motor vehicle includes a first and a second part, which in the event of a vehicle crash can be displaced relative to each other in a displacement direction. At least one absorption element acts between the two parts for absorbing energy during the mutual displacement of the two parts, and at least one shift unit, which includes a shift component that can be shifted between a passive and an active shift position. The amount of the energy absorbed during the mutual displacement of the two parts differs in the passive and the active shift position of the shift component. During a displacement of the two parts in the event of a crash, a mutual energy-absorbing displacement takes place between the shift component being in the active shift position thereof and at least one section of the absorption element in an engagement region of the absorption element in which the shift element engages in the active shift position thereof, or between the shift component being in the active shift position thereof and one of the two parts that are mutually displaced in the event of a crash in an engagement region of said part in which the shift component engages in the active shift position thereof.
Public/Granted literature
- US20120024101A1 STEERING COLUMN FOR A MOTOR VEHICLE Public/Granted day:2012-02-02
Information query
IPC分类: