发明名称 |
Integral shaft coupling for a flexible driveplate in a pump drivetrain |
摘要 |
An integral coupling is provided for transmitting torque from a flexible driveplate mounted to an engine flywheel. The coupling has a base portion which is fixed to the flexible driveplate and a shaft portion which extends axially away from the base portion. The shaft portion has male splines which are shaped to be matably received in a female splined connector of a rotatable member. In particular, the female splined connector is formed in the hub of a gearbox input pinion driving a gearbox which, in turn, drives a hydraulic pump supplying hydraulic pressure to systems of a gantry crane. The integral coupling permits axial movement at the male splined end which is distally located relative to the flexible driveplate. The integral coupling provides improved performance over a conventional two-piece coupling having a male-male splined shaft which matably fit the base portion mounted to the flexible driveplate.
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申请公布号 |
US6123518(A) |
申请公布日期 |
2000.09.26 |
申请号 |
US19980041710 |
申请日期 |
1998.03.13 |
申请人 |
MI-JACK PRODUCTS, INC. |
发明人 |
ZAKULA, SR., DANIEL BRIAN;EARLEY, ROBERT W. |
分类号 |
F16D1/06;(IPC1-7):F09B17/00;F16H3/08 |
主分类号 |
F16D1/06 |
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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