发明授权
- 专利标题： Coupling for a planetary ring gear
- 专利标题（中）： 联轴器用于行星齿圈
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申请号： US810626申请日： 1985-12-19
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公开(公告)号： US4656890A公开(公告)日： 1987-04-14
- 发明人: Julius F. Marquardt
- 申请人： Julius F. Marquardt
- 申请人地址： TX Dallas
- 专利权人： Dresser Industries, Inc.
- 当前专利权人： Dresser Industries, Inc.
- 当前专利权人地址： TX Dallas
- 主分类号： F16H57/08
- IPC分类号： F16H57/08 ; F16D1/076 ; F16H1/28
摘要：
The planetary gear system includes a drive shaft extending rotatably through a hollow spindle which is fixed and a system of planetary gears driven by gear teeth on the shaft. The planetary gears operate within a stationary ring gear which is secured to the spindle by meshed, wedge-shaped, coupling teeth that are held in engagement to eliminate relative rotational movement therebetween.
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