JPS5396452A - Wrong operation preventer for switch - Google Patents

Wrong operation preventer for switch

Info

Publication number
JPS5396452A
JPS5396452A JP1112377A JP1112377A JPS5396452A JP S5396452 A JPS5396452 A JP S5396452A JP 1112377 A JP1112377 A JP 1112377A JP 1112377 A JP1112377 A JP 1112377A JP S5396452 A JPS5396452 A JP S5396452A
Authority
JP
Japan
Prior art keywords
switch
wrong operation
operation preventer
preventer
additionally
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
JP1112377A
Other languages
Japanese (ja)
Inventor
Iwao Tawara
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer Co Ltd
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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP1112377A priority Critical patent/JPS5396452A/en
Publication of JPS5396452A publication Critical patent/JPS5396452A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)
  • Keying Circuit Devices (AREA)

Abstract

PURPOSE: To prevent wrong function of switch reliably by only providing quite simple circuits (counter circuit, memory circuit) additionally.
COPYRIGHT: (C)1978,JPO&Japio
JP1112377A 1977-02-03 1977-02-03 Wrong operation preventer for switch Pending JPS5396452A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1112377A JPS5396452A (en) 1977-02-03 1977-02-03 Wrong operation preventer for switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1112377A JPS5396452A (en) 1977-02-03 1977-02-03 Wrong operation preventer for switch

Publications (1)

Publication Number Publication Date
JPS5396452A true JPS5396452A (en) 1978-08-23

Family

ID=11769230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1112377A Pending JPS5396452A (en) 1977-02-03 1977-02-03 Wrong operation preventer for switch

Country Status (1)

Country Link
JP (1) JPS5396452A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57147521U (en) * 1981-03-12 1982-09-16
JPS58132082U (en) * 1982-03-03 1983-09-06 株式会社　三ツ葉電機製作所 car door lock device
JPH02102528U (en) * 1989-01-31 1990-08-15
JP2008228373A (en) * 2007-03-08 2008-09-25 Matsushita Electric Works Ltd Two-wire switching device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57147521U (en) * 1981-03-12 1982-09-16
JPH0130751Y2 (en) * 1981-03-12 1989-09-20
JPS58132082U (en) * 1982-03-03 1983-09-06 株式会社　三ツ葉電機製作所 car door lock device
JPH0243977Y2 (en) * 1982-03-03 1990-11-21
JPH02102528U (en) * 1989-01-31 1990-08-15
JP2008228373A (en) * 2007-03-08 2008-09-25 Matsushita Electric Works Ltd Two-wire switching device
JP4706649B2 (en) * 2007-03-08 2011-06-22 パナソニック電工株式会社 2-wire switch device

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