发明名称 |
Extended contact variable ball planetary type wave generator |
摘要 |
A wave generator for a strain wave gearing device is provided wherein variant size balls are retained by a ball separator located between inner and outer ball races. A multiple number of balls on each diametrically opposed sides have the largest diameter with the balls decreasing in size away from these balls.
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申请公布号 |
US4776708(A) |
申请公布日期 |
1988.10.11 |
申请号 |
US19870074585 |
申请日期 |
1987.07.17 |
申请人 |
QUINCY TECHNOLOGIES, INC. |
发明人 |
CARLSON, JOHN H. |
分类号 |
F16H49/00;(IPC1-7):F16C19/50;F16H25/06 |
主分类号 |
F16H49/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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