发明名称 |
Solenoid valve with an ancillary drive member |
摘要 |
A solenoid valve, whose valve member is acted upon by a feed pressure in a closed setting by the feed pressure obtaining in an inlet duct. In order to render possible rapid switching operations a moving ancillary drive member is provided which is acted upon by a control pressure and which acts through an outlet duct in the opening direction, and hence against the feed pressure, on the valve member.
|
申请公布号 |
US5823505(A) |
申请公布日期 |
1998.10.20 |
申请号 |
US19970905639 |
申请日期 |
1997.08.04 |
申请人 |
FESTO KG |
发明人 |
STOLL, KURT;SCHNATTERER, JUERGEN |
分类号 |
F16K31/06;F16K39/02;(IPC1-7):F16K31/02 |
主分类号 |
F16K31/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|