JPS6452356A - Switch mechanism - Google Patents
Switch mechanismInfo
- Publication number
- JPS6452356A JPS6452356A JP20833987A JP20833987A JPS6452356A JP S6452356 A JPS6452356 A JP S6452356A JP 20833987 A JP20833987 A JP 20833987A JP 20833987 A JP20833987 A JP 20833987A JP S6452356 A JPS6452356 A JP S6452356A
- Authority
- JP
- Japan
- Prior art keywords
- gel
- contact
- cope
- absorbs
- switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Push-Button Switches (AREA)
Abstract
PURPOSE:To obtain a switch which is operated with a simple structure and can cope with the various external environment by providing a movable contact moved interlockingly with the expansion or shrinkage of gel and a fixed contact. CONSTITUTION:When external stimulation is applied to gel 1, the gel 1 absorbs the surrounding liquid 2 or discharges the liquid contained by it and expanded or shrunk by its continuous or discontinuous volume change. When external stimulation is applied to the gel 1, for example, the gel 1 absorbs the surrounding liquid and expanded, a partition plate 3 is moved interlockingly with the volume change of the gel and pushed up, a contact 4 is brought into contact with a fixed contact 5, the electrical conductivity is obtained, and switching is allowed if an electric circuit is connected. A detection section of the environment change and an operation section performing the switching are integrally constituted, and this switch can cope with various external environment changes with a simple mechanism.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20833987A JPS6452356A (en) | 1987-08-24 | 1987-08-24 | Switch mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20833987A JPS6452356A (en) | 1987-08-24 | 1987-08-24 | Switch mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6452356A true JPS6452356A (en) | 1989-02-28 |
Family
ID=16554634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20833987A Pending JPS6452356A (en) | 1987-08-24 | 1987-08-24 | Switch mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6452356A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000075389A1 (en) * | 1999-06-04 | 2000-12-14 | Ceramic Fuel Cells Limited | Air-side solid oxide fuel cell components |
-
1987
- 1987-08-24 JP JP20833987A patent/JPS6452356A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000075389A1 (en) * | 1999-06-04 | 2000-12-14 | Ceramic Fuel Cells Limited | Air-side solid oxide fuel cell components |
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