JPS6452356A - Switch mechanism - Google Patents

Switch mechanism

Info

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
Application number
JP20833987A
Other languages
Japanese (ja)
Inventor
Yoshihiro Yanagisawa
Hiroyoshi Kishi
Satoshi Yuasa
Yoshinori Tomita
Kenji Saito
Masakazu Matsugi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP20833987A priority Critical patent/JPS6452356A/en
Publication of JPS6452356A publication Critical patent/JPS6452356A/en
Pending legal-status Critical Current

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.
JP20833987A 1987-08-24 1987-08-24 Switch mechanism Pending JPS6452356A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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