发明授权
- 专利标题： Precision gear mount
- 专利标题（中）： 精密齿轮安装
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申请号： US563344申请日： 1983-12-20
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公开(公告)号： US4528862A公开(公告)日： 1985-07-16
- 发明人: Michael P. Goldowsky
- 申请人： Michael P. Goldowsky
- 申请人地址： NY New York
- 专利权人： North American Philips Corporation
- 当前专利权人： North American Philips Corporation
- 当前专利权人地址： NY New York
- 主分类号： F16H1/14
- IPC分类号： F16H1/14 ; F16H1/16 ; F16H57/022 ; F16H57/12 ; F16H55/18
摘要：
A gear arrangement is provided for precisely driving a goniometer in an X-ray apparatus with zero backlash. This arrangement involves structure for maintaining a preload between a driving pinion gear and a spiroid gear rotating an output shaft. The preload structure may be formed by way of a diaphragm, a finger diaphragm, or a roller bearing acting in combination with a finger diaphragm.
公开/授权文献
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