发明名称 |
IMPROVED CONTROL VALVE FOR DOUBLE-ACTING PISTON AND VALVE ASSEMBLY |
摘要 |
An improved control valve for double-acting piston and cylinder asemblies is disclosed in which pressure for actuating a regeneration valve to direct hydraulic fluid from the contracting side of the piston to the expanding side, is controlled by a cylindrical check valve apparatus (86-112) which surrounds the valve plunger and controls the pressure of fluid flowing from the contracting side to the reservoir. |
申请公布号 |
EP0088406(A3) |
申请公布日期 |
1984.04.18 |
申请号 |
EP19830102160 |
申请日期 |
1983.03.04 |
申请人 |
GENERAL SIGNAL CORPORATION |
发明人 |
BOWDEN, CHARLES J. |
分类号 |
F15B13/04;F15B11/02;F15B11/024;F15B13/02;F16K11/07 |
主分类号 |
F15B13/04 |
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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