Invention Grant
- Patent Title: Axle control element of a motor vehicle
- Patent Title (中): 机动车辆的车轴控制元件
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Application No.: US13813385Application Date: 2011-06-17
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Publication No.: US08827287B2Publication Date: 2014-09-09
- Inventor: Wilfried Michel
- Applicant: Wilfried Michel
- Applicant Address: DE Ingolstadt
- Assignee: Audi AG
- Current Assignee: Audi AG
- Current Assignee Address: DE Ingolstadt
- Agency: Henry M Feiereisen LLC
- Priority: DE102010033002 20100731
- International Application: PCT/EP2011/002991 WO 20110617
- International Announcement: WO2012/016610 WO 20120209
- Main IPC: B60G21/055
- IPC: B60G21/055 ; B60G11/20 ; B60G11/18

Abstract:
An axle control element of a motor vehicle has a torsion spring system connected to a wheel control element via a rotary spring arm and fixedly supported on the vehicle body via a controllable actuator. The torsion spring system has a torsion spring rod nested inside a torsion spring tube. An actuator unit is spaced apart from the torsion spring system and is fixed on the vehicle body and a pivotally controllable drive lever is connected to the actuator unit. The drive lever is connected to a torsion spring tube, and an output lever is connected to a torsion spring rod and directly or indirectly via a coupling to the wheel control element. Alternatively, the drive lever is connected to a torsion spring rod, and the output lever is connected to a torsion spring tube and directly or indirectly via a coupling to the wheel control element.
Public/Granted literature
- US20130127131A1 AXLE CONTROL ELEMENT OF A MOTOR VEHICLE Public/Granted day:2013-05-23
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