发明申请
- 专利标题: STEERING KNUCKLE FOR A MOTOR VEHICLE
- 专利标题(中): 转向卡车为电动车
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申请号: US11993242申请日: 2006-06-20
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公开(公告)号: US20100025951A1公开(公告)日: 2010-02-04
- 发明人: Oliver Buchwald , Matthias Dzioba , Tycho Eulenstein , Rudolf Reinhardt , Heiko Steinmetz , Peter Tattermusch
- 申请人: Oliver Buchwald , Matthias Dzioba , Tycho Eulenstein , Rudolf Reinhardt , Heiko Steinmetz , Peter Tattermusch
- 申请人地址: DE Stuttgart
- 专利权人: Daimler AG
- 当前专利权人: Daimler AG
- 当前专利权人地址: DE Stuttgart
- 优先权: DE102005029539.8 20050625
- 国际申请: PCT/EP06/05884 WO 20060620
- 主分类号: B62D7/18
- IPC分类号: B62D7/18 ; B23K11/00
摘要:
The invention relates to an axle journal (1) which is connected to a vehicle body and which comprises an approximately rotation-symmetrical bearing journal (3) which can be connected to a wheel (5) of the vehicle. The invention also relates to a method for producing an axle journal (1). According to the invention, the axle journal is embodied in a divided manner, comprising an axle journal base body (7) and bearing journals (3), which penetrate a corresponding opening (9) in the axle journal base body (7), in order to meet the requirements of the high component stresses and to produce the axle journal (1) in an economical manner. The bearing journals (3) comprise a journal part (11) and a counter part (13), which are connected together inside the opening (9) by means of a press welding method.
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