发明授权
- 专利标题： A TELESCOPIC TRIPOD UNIVERSAL JOINT
- 专利标题（中）： 一个伸缩式三脚架通用联接
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申请号： EP92915877.2申请日： 1992-07-14
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公开(公告)号： EP0595923B1公开(公告)日： 1996-04-10
- 发明人: SCHNEIDER, Dean, J.
- 申请人： GKN Automotive Inc.
- 申请人地址： 3300 University Drive Auburn Hills, MI 48326-2362 US
- 专利权人： GKN Automotive Inc.
- 当前专利权人： GKN Automotive Inc.
- 当前专利权人地址： 3300 University Drive Auburn Hills, MI 48326-2362 US
- 代理机构： Neumann, Ernst Dieter, Dipl.-Ing.
- 优先权： US734464 19910723
- 国际公布： WO9302296 19930204
- 主分类号： F16D3/20
- IPC分类号： F16D3/20 ; F16D3/205
摘要：
A plunging tripod constant velocity universal joint (10) is provided which consists of an outer joint member (20) with a cavity having three longitudinal chambers (26). An inner joint member (22) is displaced within this cavity (26). The inner joint member (22) consists of a spider member (32) and three sets of roller assemblies (66). The roller assemblies (66) have an annular inner roller (44), an annular outer roller (54) and a plurality of needle rollers (64). The inner (44) and outer rollers (54) are provided with flanges (50, 60) which form a pocket to retain the plurality of needles (64) without the use of snap rings.
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