Invention Grant
- Patent Title: Independent wheel suspension
- Patent Title (中): 独立车轮悬挂
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Application No.: US12741487Application Date: 2008-10-22
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Publication No.: US08205896B2Publication Date: 2012-06-26
- Inventor: Klaus Gell , Ulrich Solka , Hans Wimmer
- Applicant: Klaus Gell , Ulrich Solka , Hans Wimmer
- Applicant Address: DE Friedrichshafen
- Assignee: ZF Friedrichshafen AG
- Current Assignee: ZF Friedrichshafen AG
- Current Assignee Address: DE Friedrichshafen
- Agency: Davis & Bujold, P.L.L.C.
- Priority: DE102007047788 20071115
- International Application: PCT/EP2008/064251 WO 20081022
- International Announcement: WO2009/062824 WO 20090522
- Main IPC: B60G3/20
- IPC: B60G3/20 ; B62D7/18

Abstract:
An independent wheel suspension with a rotating steering knuckle which supports itself on a spring carrier is connected with the vehicle frame via a damper. The steering knuckle is connected with the spring carrier via a kingpin, and the wheel suspension has upper and lower transverse links which are positioned at the upper or lower ends of the kingpin. The steering knuckle and the transverse links are pivotally positioned relative to the kingpin and the spring carrier is connected with the kingpin in a rotationally fixed manner. The kingpin connects the spring carrier, the steering knuckle, and the upper end lower transverse links and is a two-piece part which comprises upper and lower parts. Axially, radially and rotationally fixing the upper and the lower parts and the spring carrier is achieved by a combination of the upper and the lower parts with the spring carrier.
Public/Granted literature
- US20100264616A1 INDEPENDENT WHEEL SUSPENSION Public/Granted day:2010-10-21
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