基本信息:
- 专利标题： Depth-Activated Sensor Switch and Method
- 申请号：EP13199905.4 申请日：2013-12-31
- 公开(公告)号：EP2793057B1 公开(公告)日：2018-05-30
- 发明人： Wentzler, Paul
- 申请人： Sercel, Inc.
- 申请人地址： 17200 Park Row Houston, Texas 77084-5935 US
- 专利权人： Sercel, Inc.
- 当前专利权人： Sercel, Inc.
- 当前专利权人地址： 17200 Park Row Houston, Texas 77084-5935 US
- 代理机构： Tessier, Benoit Sebastien
- 优先权： US201313866161 20130419
- 主分类号： G01V1/20
- IPC分类号： G01V1/20 ; H01H35/34 ; H01H35/32 ; G01V1/38
摘要：
The present invention relates to a switch for a marine seismic sensor. The switch includes a bellows having a closed end, a side portion and an open end, wherein the side portion connects the closed end to the open end, the closed end includes a conductive surface, and the side portion acts as a spring; a base plug that includes first input and first output contacts on a first side and second input and second output contacts on an opposite side; and a plug located in the open end of the bellows and configured to form a chamber, inside which the second input contact and the second output contact are provided. The conductive surface short-circuits the second input contact and the second output contact when a pressure larger than a predetermined pressure (P) acts on the conductive surface.
公开/授权文献:
- EP2793057A3 Depth-Activated Sensor Switch and Method 公开/授权日：2017-03-01
IPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01V | 地球物理；重力测量；物质或物体的探测；示踪物 |
| ------G01V1/00 | 地震学；地震或声学的勘探或探测 |
| --------G01V1/02 | .产生地震能 |
| ----------G01V1/20 | ..接收元件的配置，例如，地震检波器的排布类型 |