![压力开关](/CN/2007/1/39/images/200710198921.jpg)
基本信息:
- 专利标题: 压力开关
- 专利标题(英):Pressure switch
- 申请号:CN200710198921.3 申请日:2007-12-07
- 公开(公告)号:CN101197222B 公开(公告)日:2010-11-03
- 发明人: 川上宽 , 仓原和宏
- 申请人: SMC株式会社
- 申请人地址: 日本东京都
- 专利权人: SMC株式会社
- 当前专利权人: SMC株式会社
- 当前专利权人地址: 日本东京都
- 代理机构: 中国国际贸易促进委员会专利商标事务所
- 代理人: 张兆东
- 优先权: 2006-331108 2006.12.07 JP
- 主分类号: G01L9/02
- IPC分类号: G01L9/02 ; H01H35/24 ; H01H35/26
摘要:
在压力开关(10)中,接头套管固定器(18)经由开口(30)安装在壳体(12)的箱体(28)中,管(77)连接在其上的接头套管(20)连接到该接头套管固定器(18)上。该接头套管固定器(18)在其中包括与检测器(16)成直线设置的防护壁(68),该检测器(16)容纳在壳体(12)内,位于通孔(42)的中部处。此外,经由接头套管(20)的导管(78)引入到检测器(16)内的压力流体以旁路方式流过一对连通开口(70a,70b),同时避开防护壁(68)。
摘要(英):
In a pressure switch, a joint coupling holder is installed in a case of a housing through an opening, and a joint coupling, to which piping is connected, is connected to the joint coupling holder. The joint coupling holder includes a protective wall therein, which is arranged on a straight line with a detector that is accommodated inside the housing at a central portion of a through hole. In addition, a pressure fluid, which is introduced to the detector through a conduit of the joint coupling, flows in a bypassing manner through a pair of communication openings while averting the protective wall.
公开/授权文献:
- CN101197222A 压力开关 公开/授权日:2008-06-11