发明名称 |
Flow regulator |
摘要 |
A flow regulation device includes a main regulator connected to the exhaust pipe and delivery pipe of a fluid motor having a valve controlled by the feed pressure to the motor for varying flow permitted from the motor; flow from the valving means passes through a restriction with pressure between the valve and the restriction tending to close the valve. A supplemental valve opens to shunt flow around the restriction following opening of the first valve with the invention being used for the functional control of a winch.
|
申请公布号 |
US4078475(A) |
申请公布日期 |
1978.03.14 |
申请号 |
US19760697683 |
申请日期 |
1976.06.18 |
申请人 |
POCLAIN |
发明人 |
FILLION, PIERRE CHRISTIAN |
分类号 |
F16K3/32;G05D16/10;(IPC1-7):F15B11/08;F15B13/04 |
主分类号 |
F16K3/32 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|