| 发明名称 |
LIQUID PRESSURE DEVICE |
| 摘要 |
PURPOSE:To obtain a liquid pressure device simple in construction and with good energy efficiency and with no uprising of oil temperature in a negative load sensing type liquid pressure device which actuates an actuator always at a constant velocity against a negative load. |
| 申请公布号 |
JPS53110780(A) |
申请公布日期 |
1978.09.27 |
| 申请号 |
JP19770026388 |
申请日期 |
1977.03.10 |
| 申请人 |
TEIJIN SEIKI CO LTD;TOYOTA MOTOR CO LTD |
发明人 |
YAMAMOTO TOORU |
| 分类号 |
F04C14/22;F04B49/00;F04B49/08;F15B11/00;F15B11/05 |
主分类号 |
F04C14/22 |
| 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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