发明名称 |
Flow divider valve assembly |
摘要 |
A flow divider valve assembly for dividing a flow of fluid between a priority flow device, such as a power steering system, and an excess flow device, such as an auxiliary mechanism. The flow divider valve assembly comprises a valve body defining an inlet port to be connected to a source of fluid under pressure, a priority flow outlet port, an excess flow outlet port and a valve bore interconnecting the ports, and a valve spool axially movable within the valve bore, the valve spool having formed therein an axial bore for permitting a constant communication between the inlet port and the priority flow outlet port. A first restrictor is disposed between the inlet port and the priority flow outlet port and a second restrictor is disposed between the inlet port and the excess flow outlet port. Restriction rate of the first restrictor is made larger than that of the first restrictor.
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申请公布号 |
US4372335(A) |
申请公布日期 |
1983.02.08 |
申请号 |
US19810237769 |
申请日期 |
1981.02.24 |
申请人 |
KABUSHIKI KAISHA KOMATSU SEISAKUSHO |
发明人 |
SATO, HIDEYORI;INABA, NOBUAKI;SHINOHARA, SHIGERU |
分类号 |
F15B13/06;F15B13/02;(IPC1-7):G05D11/03 |
主分类号 |
F15B13/06 |
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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