JPS53141450A - Automatic circuit breaker for double-brak type power source - Google Patents

Automatic circuit breaker for double-brak type power source

Info

Publication number
JPS53141450A
JPS53141450A JP5615377A JP5615377A JPS53141450A JP S53141450 A JPS53141450 A JP S53141450A JP 5615377 A JP5615377 A JP 5615377A JP 5615377 A JP5615377 A JP 5615377A JP S53141450 A JPS53141450 A JP S53141450A
Authority
JP
Japan
Prior art keywords
power source
brak
double
circuit breaker
type power
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.)
Granted
Application number
JP5615377A
Other languages
Japanese (ja)
Other versions
JPS6019215B2 (en
Inventor
Yotaro Kakiya
Akira Midorikawa
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP52056153A priority Critical patent/JPS6019215B2/en
Publication of JPS53141450A publication Critical patent/JPS53141450A/en
Publication of JPS6019215B2 publication Critical patent/JPS6019215B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Protection Of Static Devices (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

PURPOSE: To operate a circuit breaking for the power source always at the both ends, by providing a switch in which three of the contacts will open at the first position, only one of them close at the second position, all of the three contacts close at the third position, and a returning will be made to the second position by a removal of finger pressure.
COPYRIGHT: (C)1978,JPO&Japio
JP52056153A 1977-05-16 1977-05-16 Double-cut automatic power cutoff device Expired JPS6019215B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52056153A JPS6019215B2 (en) 1977-05-16 1977-05-16 Double-cut automatic power cutoff device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52056153A JPS6019215B2 (en) 1977-05-16 1977-05-16 Double-cut automatic power cutoff device

Publications (2)

Publication Number Publication Date
JPS53141450A true JPS53141450A (en) 1978-12-09
JPS6019215B2 JPS6019215B2 (en) 1985-05-15

Family

ID=13019136

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52056153A Expired JPS6019215B2 (en) 1977-05-16 1977-05-16 Double-cut automatic power cutoff device

Country Status (1)

Country Link
JP (1) JPS6019215B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57101533A (en) * 1980-12-12 1982-06-24 Matsushita Electric Ind Co Ltd Power source control circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57101533A (en) * 1980-12-12 1982-06-24 Matsushita Electric Ind Co Ltd Power source control circuit

Also Published As

Publication number Publication date
JPS6019215B2 (en) 1985-05-15

Similar Documents

Publication Publication Date Title
JPS51121375A (en) Display change switch for electronic digital watch
NZ186002A (en) Toggle linkage reclosing mechanism in circuit breaker
AU514901B2 (en) Circuit breaker having improved movable contact
JPS5443014A (en) Key code data generator
JPS5333544A (en) Feedback shift register
JPS51148464A (en) Electronic digital-alarm clock
JPS53141450A (en) Automatic circuit breaker for double-brak type power source
GR61245B (en) Contact for breaker,specially for circuit breaker
AU7257981A (en) Circuit breaker operating mechanism
JPS51150042A (en) Electric source switch device
JPS53101241A (en) Transmission control device
JPS5217762A (en) Monitoring circuit of operating relays condition
JPS5310039A (en) Leak breaker operation indicating device with protective lamp
JPS5437635A (en) Power control system
JPS53141447A (en) Protector for multibreak circuit breaker
JPS526100A (en) Operation indication device for switch
JPS5422074A (en) Switching control system
JPS51141331A (en) Closed switch board
JPS5315051A (en) Chattering absorbing circuit of contacts
JPS51123547A (en) Major oscillator-auxiliary oscillator automatic switching device
JPS5335138A (en) Enclosed switchboard
JPS5334441A (en) Falut processing circuit at single clock occurrence
JPS5216964A (en) Switching device
JPS52147908A (en) Switch
JPS5324543A (en) Enclosed type switchboard