JPS504267U - - Google Patents

Info

Publication number
JPS504267U
JPS504267U JP1974042894U JP4289474U JPS504267U JP S504267 U JPS504267 U JP S504267U JP 1974042894 U JP1974042894 U JP 1974042894U JP 4289474 U JP4289474 U JP 4289474U JP S504267 U JPS504267 U JP S504267U
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.)
Granted
Application number
JP1974042894U
Other languages
Japanese (ja)
Other versions
JPS541589Y2 (cs
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
Publication of JPS504267U publication Critical patent/JPS504267U/ja
Application granted granted Critical
Publication of JPS541589Y2 publication Critical patent/JPS541589Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H71/128—Manual release or trip mechanisms, e.g. for test purposes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
    • H01H69/01—Apparatus or processes for the manufacture of emergency protective devices for calibrating or setting of devices to function under predetermined conditions
    • H01H2069/013—Apparatus or processes for the manufacture of emergency protective devices for calibrating or setting of devices to function under predetermined conditions with calibrating screws in trip bar
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H2071/7481—Means for adjusting the conditions under which the device will function to provide protection with indexing means for magnetic or thermal tripping adjustment knob
    • 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
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H01H71/164—Heating elements

Landscapes

  • Breakers (AREA)
JP1974042894U 1973-04-19 1974-04-18 Expired JPS541589Y2 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00352824A US3806847A (en) 1973-04-19 1973-04-19 Circuit interrupter trip device

Publications (2)

Publication Number Publication Date
JPS504267U true JPS504267U (cs) 1975-01-17
JPS541589Y2 JPS541589Y2 (cs) 1979-01-24

Family

ID=23386658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1974042894U Expired JPS541589Y2 (cs) 1973-04-19 1974-04-18

Country Status (2)

Country Link
US (1) US3806847A (cs)
JP (1) JPS541589Y2 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5490673U (cs) * 1977-12-09 1979-06-27

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181906A (en) * 1977-11-23 1980-01-01 Westinghouse Electric Corp. Circuit interrupter with interlocked removable trip unit
US4313098A (en) * 1980-01-16 1982-01-26 Westinghouse Electric Corp. Circuit interrupter trip unit
JPH0727750B2 (ja) * 1984-12-26 1995-03-29 株式会社日立製作所 回路しや断器
US5576677A (en) * 1995-06-07 1996-11-19 Eaton Corporation Dual action armature
US6104273A (en) * 1999-06-09 2000-08-15 General Electric Company Calibration assembly and process for use in a circuit protective device
WO2008128672A2 (de) * 2007-04-19 2008-10-30 Abb Ag Verriegelungsvorrichtung für ein installationsschaltgerät

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073925A (en) * 1959-06-10 1963-01-15 Westinghouse Electric Corp Circuit breaker
GB913392A (en) * 1960-03-02 1962-12-19 Westinghouse Electric Corp Electric circuit breaker
US3505626A (en) * 1968-07-11 1970-04-07 Ite Imperial Corp Electromagnetic device for circuit breaker trip unit assembly
GB1286151A (en) * 1969-01-03 1972-08-23 Lucas Industries Ltd Plunger operated switches

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5490673U (cs) * 1977-12-09 1979-06-27

Also Published As

Publication number Publication date
AU6765474A (en) 1975-10-09
JPS541589Y2 (cs) 1979-01-24
US3806847A (en) 1974-04-23

Similar Documents

Publication Publication Date Title
AR201758A1 (cs)
AU476761B2 (cs)
AU465372B2 (cs)
AR201235Q (cs)
AR201231Q (cs)
AU474593B2 (cs)
AU474511B2 (cs)
AU474838B2 (cs)
AU471343B2 (cs)
AU465453B2 (cs)
AU465434B2 (cs)
AU450229B2 (cs)
AU476714B2 (cs)
JPS504267U (cs)
AR201229Q (cs)
AU466283B2 (cs)
AR199451A1 (cs)
AU476696B2 (cs)
AU472848B2 (cs)
AU477823B2 (cs)
AR197627A1 (cs)
AR195948A1 (cs)
AR200256A1 (cs)
AU477824B2 (cs)
AR200885A1 (cs)