基本信息:
- 专利标题: 具有軌道轉向點之埋頭軌道接頭 COUNTER TRACK JOINT WITH TRACK TURNING POINT
- 专利标题(英):Counter track joint with track turning point
- 专利标题(中):具有轨道转向点之埋头轨道接头 COUNTER TRACK JOINT WITH TRACK TURNING POINT
- 申请号:TW094138065 申请日:2005-10-31
- 公开(公告)号:TWI275716B 公开(公告)日:2007-03-11
- 发明人: 湯瑪斯 偉克林 THOMAS WECKERLING
- 申请人: GKN傳動系統國際公司 GKN DRIVELINE INTERNATIONAL GMBH
- 申请人地址: 德國
- 专利权人: GKN傳動系統國際公司 GKN DRIVELINE INTERNATIONAL GMBH
- 当前专利权人: GKN傳動系統國際公司 GKN DRIVELINE INTERNATIONAL GMBH
- 当前专利权人地址: 德國
- 代理人: 賴經臣; 宿希成
- 优先权: PCT PCT/EP2004/012380 20041102
- 主分类号: F16D
- IPC分类号: F16D
外接頭部12,其包括第一縱軸A12及於軸向方向彼此相對的貼附端及孔口端,該外接頭部12包含第一外滾珠軌道18及第二外滾珠軌道20;
內接頭部15,其包含第二縱軸A22以及指向外接頭部12的孔口端之軸22之貼附裝置,以及,該內接頭部15包含第一內滾珠軌道19及第二內滾珠軌道21;
第一外滾珠軌道18及第一內滾珠軌道19彼此形成第一對軌道;
第二外滾珠軌道20及第二內滾珠軌道21彼此形成第二對軌道,第一對軌道及第二對軌道各自容納第一與第二扭矩傳遞滾珠171、172中之一者;
滾珠籠16係設置於外接頭部12與內接頭部15間,且該滾珠籠16包含周邊分散式籠窗口241、242,其各自容納至少一個滾珠171、172;
當該接頭係於校準情況下時,第一對滾珠之孔口角δ1係於中心接頭平面E從外接頭部12的孔口端朝向貼附端敞開;
當該接頭係於校準情況下時,第二對滾珠之孔口角δ2係於中心接頭平面E從外接頭部12的貼附端朝向孔口端敞開;
其中,第一對軌道之中心軌道線L18、L19各自有個轉向點T1-2,以及,由接頭中心M至轉向點T1-2的中心角β參照於中心接頭平面E係大於4度。
A constant velocity joint 11 in the form of a counter track joint with the following characteristics: an outer joint part 12 which comprises a first longitudinal axis A12 and an attaching end and an aperture end which are axially opposed relative to one another, and which outer joint part 12 comprises first outer ball tracks 18 and second outer ball tracks 20; an inner joint part 15 which comprises a second longitudinal axis A22 and attaching means for a shaft 22 pointing to the aperture end of the outer joint part 12, and which inner joint part 15 comprises first inner ball tracks 19 and second inner ball tracks 21; the first outer ball tracks 18 and the first inner ball tracks 19 form first pairs of tracks with one another; the second outer ball tracks 20 and the second inner ball tracks 21 form second pairs of tracks with one another and the first and second pairs of tracks each accommodate one of first and second a torque transmitting balls 171, 172; a ball cage 16 is positioned between the outer joint part 12 and the inner joint part 15 and comprises circumferentially distributed cage windows 241, 242 which each accommodate at least one of the balls 171, 172; when the joint is in the aligned condition, the aperture angle delta1 of the first pairs of tracks opens in the central joint plane E from the aperture end to the attaching end of the outer joint part 12; when the joint is in the aligned condition, the aperture angle delta2 of the second pairs of tracks opens in the central joint plane E from the attaching end to the aperture end of the outer joint part 12, wherein central track line L18, L19 of the first pairs of tracks each have a turning point T1-2 and that a center angle beta from the joint centre M to the turning point T1-2, with reference to the central joint plane E is greater than 4 DEG.
公开/授权文献:
- TW200619529A 具有軌道轉向點之副軌道接頭 COUNTER TRACK JOINT WITH TRACK TURNING POINT 公开/授权日:2006-06-16
信息查询:
EspacenetIPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F16 | 工程元件或部件;为产生和保持机器或设备的有效运行的一般措施;一般绝热 |
----F16D | 传送旋转运动的联轴器;离合器;制动器 |