发明授权
US3953692A Pressure responsive switch for converting pressure variations to
electrical variations
失效
用于将压力变化转换为电气变化的压力响应开关
- 专利标题： Pressure responsive switch for converting pressure variations to electrical variations
- 专利标题（中）： 用于将压力变化转换为电气变化的压力响应开关
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申请号： US486744申请日： 1974-07-09
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公开(公告)号： US3953692A公开(公告)日： 1976-04-27
- 发明人: Matsuo Amano , Seiko Suzuki , Sigeyuki Kobori , Ichiro Kimura
- 申请人： Matsuo Amano , Seiko Suzuki , Sigeyuki Kobori , Ichiro Kimura
- 申请人地址： JA
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JA
- 优先权： JA48-78427 19730713
- 主分类号： H01H35/34
- IPC分类号： H01H35/34 ; H01H35/26
摘要：
A pressure responsive switch performing switching operation for converting pressure variations into electric variations is disclosed in which the actuating pressure of a snap switching member is adjusted by changing the contact pressure between a pressure applied member and the snap switching member which is in contact with the pressure-applied member. The gap between the break contact of the pressure responsive switch is adjusted thereby to adjust the difference between the pressure between the make contact of the switch when it is closed and the pressure between the break contact of the same when it is closed.
公开/授权文献
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