| 发明名称 |
Interlocking Spring Seat Assembly and Rotary Control Valve Comprising Same |
| 摘要 |
A spring seat assembly for a fluid valve includes a first spring seat having a first protruding member extending away from a first seating surface and a second spring seat having a second protruding member extending away from a second seating surface, the first spring seat being slidable relative to the second spring seat. A spring is disposed between the first seating surface and the second seating surface. A locking element is disposed on at least one of the first protruding member and the second protruding member. |
| 申请公布号 |
US2015102246(A1) |
申请公布日期 |
2015.04.16 |
| 申请号 |
US201314052923 |
申请日期 |
2013.10.14 |
| 申请人 |
FISHER CONTROLS INTERNATIONAL LLC |
发明人 |
Leger Bryan Q.;Koester David J. |
| 分类号 |
F16K1/226 |
主分类号 |
F16K1/226 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A spring seat assembly for a fluid valve, the spring seat assembly comprising:
a first spring seat having a first protruding member extending away from a first seating surface; a second spring seat having a second protruding member extending away from a second seating surface; a spring disposed between the first seating surface and the second seating surface; and a locking element disposed on at least one of the first protruding member and the second protruding member, wherein the first spring seat is slidable relative to the second spring seat. |
| 地址 |
Marshalltown IA US |
