发明授权
- 专利标题: Wheel hub/joint unit
- 专利标题(中): 轮毂/接头单元
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申请号: US11667621申请日: 2005-10-14
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公开(公告)号: US07824272B2公开(公告)日: 2010-11-02
- 发明人: Herbert Cermak , Alfred Springer , Ernst Masur , Peter Niebling
- 申请人: Herbert Cermak , Alfred Springer , Ernst Masur , Peter Niebling
- 申请人地址: DE Offenbach
- 专利权人: GKN Driveline Deutschland GmbH
- 当前专利权人: GKN Driveline Deutschland GmbH
- 当前专利权人地址: DE Offenbach
- 代理机构: Rader, Fishman & Grauer, PLLC
- 优先权: DE102004054907 20041112
- 国际申请: PCT/EP2005/011059 WO 20051014
- 国际公布: WO2006/050785 WO 20060518
- 主分类号: F16C1/28
- IPC分类号: F16C1/28
摘要:
A wheel hub/constant velocity joint unit wherein a wheel hub (60, 90) with a through-aperture (59, 89) carrying inner shaft teeth (44, 74) is clamped to an outer joint part (46, 76) of a constant velocity fixed joint (42, 72), which outer joint part (46, 76) comprises a formed-on journal (53, 83) with outer shaft teeth (54, 84), wherein the inner shaft teeth (44, 74) of the through-aperture (59, 89) and the outer shaft teeth (54, 84) of the journal (53, 83) engage one another and wherein a double-row wheel bearing (43, 73) is slid on to the wheel hub (60, 90) which comprises an inner bearing race (64, 94) which directly supports an end face (52, 82) of the outer joint part (46, 76), wherein half the sum of the pitch circle diameter of the joint balls PCD and the bearing width BL is greater than the center-to-center distance AGL between the constant velocity universal joint (42, 72) and the wheel bearing (43, 73).
公开/授权文献
- US20080242433A1 Wheel Hub/Joint Unit 公开/授权日:2008-10-02
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