| 发明名称 |
COUPLING AND MUD MOTOR TRANSMISSION |
| 摘要 |
A coupling suitable for transmitting torque applied to a first input to a second input shaft wherein the coupling accommodates angular changes between the input shafts. Additionally, the disclosure describes an improved mud motor transmission incorporating the coupling. |
| 申请公布号 |
CA2880270(A1) |
申请公布日期 |
2014.02.06 |
| 申请号 |
CA20132880270 |
申请日期 |
2013.08.02 |
| 申请人 |
LORD CORPORATION |
发明人 |
KUHN, JAMES F.;WHITEFORD, GERALD P.;CUNE, GREGG M.;OWENS, JONATHAN M.;PTAK, KEITH R. |
| 分类号 |
F16D3/04;E21B17/02 |
主分类号 |
F16D3/04 |
| 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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