发明名称 |
Hydrostatic machines driven by hydrostatic pumps - has regulator jacks feed via metering valve in return feed of main circuit |
摘要 |
<p>The hydrostatic control circuit uses a group of hydrostatic pumps to drive a hydrostatic machine of which the input and output flows are adjustable. The machine is coupled to a signal-generator of which the signal is transmitted to a regulator in the form of an hydraulic jack, the signal amplitude being a function of operating speed. The signal-generator comprises an hydrostatic pump-motor and is connected to the respective chambers of the relevant regulator by separate hydraulic lines. The regulator is fed by a meter valve located in the return feed of the hydraulic circuit. The output of the meter valve determines the nominal value of the radial velocity of the relevant machine.</p> |
申请公布号 |
DE3018409(A1) |
申请公布日期 |
1982.12.23 |
申请号 |
DE19803018409 |
申请日期 |
1980.05.14 |
申请人 |
MANNESMANN REXROTH GMBH |
发明人 |
NIKOLAUS,HEINRICH,PROF.DR.-ING. |
分类号 |
B42D15/10;F04B49/00;F16H61/4096;F16H61/421;(IPC1-7):16H39/44 |
主分类号 |
B42D15/10 |
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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