发明名称 |
Control devices for hydrostatic transmissions |
摘要 |
A hydrostatic transmission is provided with a variable capacity pump and a variable capacity motor. A control is operable to operate sequentially the pump and motor. A second control is provided to operate on the pump to override the signal to the pump from the first control without altering the setting of the motor. The first control thus acts as a ratio selector and the second control as a clutch.
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申请公布号 |
US4026108(A) |
申请公布日期 |
1977.05.31 |
申请号 |
US19750632882 |
申请日期 |
1975.11.17 |
申请人 |
MASSEY-FERGUSON SERVICES N.V. |
发明人 |
PENSA, CARLO |
分类号 |
C21D8/00;F16H61/42;F16H61/421;F16H61/431;F16H61/46;F16H61/472;F16H61/475;(IPC1-7):F16H39/46 |
主分类号 |
C21D8/00 |
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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