| 发明名称 |
PNEUMATIC DETECTOR SWITCH HAVING A SINGLE DIAPHRAGM FOR ALARM AND FAULT CONDITIONS |
| 摘要 |
A pneumatic pressure detector switch is disclosed that includes a retainer assembly adapted to communicate with a source of pressure, a deformable diaphragm supported within the retainer assembly and movable in response to changes in pressure communicated to the retainer assembly, a fault contact element supported by the retainer assembly adjacent a first side surface of the diaphragm, and an alarm contact element supported by the retainer assembly adjacent a second side surface of the diaphragm. |
| 申请公布号 |
US2015097677(A1) |
申请公布日期 |
2015.04.09 |
| 申请号 |
US201414163350 |
申请日期 |
2014.01.24 |
| 申请人 |
Kidde Technologies, Inc. |
发明人 |
Frasure David;Newlin Scott K.;Wallace Steven |
| 分类号 |
G08B17/04 |
主分类号 |
G08B17/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A pneumatic pressure detector switch, comprising:
a) a retainer assembly adapted to communicate with a source of pressure; b) a deformable diaphragm supported within the retainer assembly and movable in response to changes in pressure communicated to the retainer assembly; c) a fault contact element supported by the retainer assembly adjacent a first side surface of the diaphragm; and d) an alarm contact element supported by the retainer assembly adjacent a second side surface of the diaphragm. |
| 地址 |
Wilson NC US |
