JPS4946180B1 - - Google Patents

Info

Publication number
JPS4946180B1
JPS4946180B1 JP45010901A JP1090170A JPS4946180B1 JP S4946180 B1 JPS4946180 B1 JP S4946180B1 JP 45010901 A JP45010901 A JP 45010901A JP 1090170 A JP1090170 A JP 1090170A JP S4946180 B1 JPS4946180 B1 JP S4946180B1
Authority
JP
Japan
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
JP45010901A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP45010901A priority Critical patent/JPS4946180B1/ja
Priority to US113854A priority patent/US3639865A/en
Priority to DE19712106084 priority patent/DE2106084A1/de
Priority to GB1290294D priority patent/GB1290294A/en
Publication of JPS4946180B1 publication Critical patent/JPS4946180B1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2472—Electromagnetic mechanisms with rotatable armatures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
    • H01H2071/467—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts with history indication, e.g. of trip and/or kind of trip, number of short circuits etc.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Mechanisms For Operating Contacts (AREA)
JP45010901A 1970-02-09 1970-02-09 Pending JPS4946180B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP45010901A JPS4946180B1 (ko) 1970-02-09 1970-02-09
US113854A US3639865A (en) 1970-02-09 1971-02-09 Circuit breaker
DE19712106084 DE2106084A1 (de) 1970-02-09 1971-02-09 Leistungsschalter
GB1290294D GB1290294A (ko) 1970-02-09 1971-04-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45010901A JPS4946180B1 (ko) 1970-02-09 1970-02-09

Publications (1)

Publication Number Publication Date
JPS4946180B1 true JPS4946180B1 (ko) 1974-12-09

Family

ID=11763190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45010901A Pending JPS4946180B1 (ko) 1970-02-09 1970-02-09

Country Status (4)

Country Link
US (1) US3639865A (ko)
JP (1) JPS4946180B1 (ko)
DE (1) DE2106084A1 (ko)
GB (1) GB1290294A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6378752U (ko) * 1986-11-13 1988-05-25

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101356551B1 (ko) * 2012-10-30 2014-01-28 엘에스산전 주식회사 진공차단기의 ｍｏｃ 스위치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3366900A (en) * 1966-06-16 1968-01-30 Gen Electric Electric circuit breaker with electromagnetic means for opposing contactrepulsion forces
US3569652A (en) * 1968-10-24 1971-03-09 Westinghouse Electric Corp Cam operated circuit breaker with single stroke manual spring charging means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6378752U (ko) * 1986-11-13 1988-05-25

Also Published As

Publication number Publication date
GB1290294A (ko) 1972-09-27
US3639865A (en) 1972-02-01
DE2106084A1 (de) 1971-08-19

Similar Documents

Publication Publication Date Title
AR204384A1 (ko)
ATA96471A (ko)
AU1473870A (ko)
AU1146470A (ko)
AU2044470A (ko)
AU1716970A (ko)
AU2017870A (ko)
AU1833270A (ko)
AU1326870A (ko)
AU2085370A (ko)
AU1517670A (ko)
AU2130570A (ko)
AU1336970A (ko)
AR195465A1 (ko)
AU1591370A (ko)
AU1841070A (ko)
AU1277070A (ko)
AU1328670A (ko)
AU1247570A (ko)
AU1343870A (ko)
AU1235770A (ko)
AU2144270A (ko)
AU1189670A (ko)
AU1581370A (ko)
AU1881070A (ko)