| 发明名称 |
FLUID VALVE APPARATUS HAVING ENCLOSED SEALS |
| 摘要 |
Fluid valve apparatus having enclosed seals are disclosed. An example apparatus includes a seal having an inner core composed of a first material and an outer sheath composed of a second material different than the first material, a carrier having a first portion and a second portion extending from the first portion. The first portion couples to the seal. The second portion clamps between a retainer and a valve body of a fluid valve to couple the seal to the valve body. A first surface of the second portion engages the retainer and a second surface of the second portion opposite the first surface engages the valve body when the second portion of the carrier is clamped between the retainer and the valve body. |
| 申请公布号 |
US2016238149(A1) |
申请公布日期 |
2016.08.18 |
| 申请号 |
US201615138861 |
申请日期 |
2016.04.26 |
| 申请人 |
Fisher Controls International LLC |
发明人 |
Koester David John |
| 分类号 |
F16K25/00;F16K1/46;F16K1/226 |
主分类号 |
F16K25/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus comprising:
a seal having an inner core composed of a first material and an outer sheath composed of a second material different than the first material; and a carrier having a first portion and a second portion extending from the first portion, the first portion to couple to the seal, the second portion to be clamped between a retainer and a valve body of a fluid valve to couple the seal to the valve body, a first surface of the second portion is to engage the retainer and a second surface of the second portion opposite the first surface is to engage the valve body when the second portion of the carrier is clamped between the retainer and the valve body. |
| 地址 |
Marshalltown IA US |
