CH479950A - Electric circuit breaker - Google Patents

Electric circuit breaker

Info

Publication number
CH479950A
CH479950A CH1047768A CH1047768A CH479950A CH 479950 A CH479950 A CH 479950A CH 1047768 A CH1047768 A CH 1047768A CH 1047768 A CH1047768 A CH 1047768A CH 479950 A CH479950 A CH 479950A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
electric circuit
electric
breaker
circuit
Prior art date
Application number
CH1047768A
Other languages
German (de)
Inventor
Scheibel Karl-Heinz
Holzer Wilhelm
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH479950A publication Critical patent/CH479950A/en

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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • 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
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
CH1047768A 1967-08-23 1968-07-12 Electric circuit breaker CH479950A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0111498 1967-08-23

Publications (1)

Publication Number Publication Date
CH479950A true CH479950A (en) 1969-10-15

Family

ID=34778016

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1047768A CH479950A (en) 1967-08-23 1968-07-12 Electric circuit breaker

Country Status (5)

Country Link
US (1) US3659235A (en)
AT (1) AT284244B (en)
CH (1) CH479950A (en)
DE (1) DE1588754B2 (en)
FR (1) FR1578504A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH670170A5 (en) * 1986-04-07 1989-05-12 Sprecher & Schuh Ag
CH670726A5 (en) * 1986-06-16 1989-06-30 Maier & Cie C Circuit breaker release system - with thermal and magnetic trip acting on plastic trigger pin
EP0371416A2 (en) * 1988-11-28 1990-06-06 Moeller GmbH Thermal relay

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR224860A (en) * 1973-04-05
DE4213729C2 (en) * 1992-04-25 1996-08-08 Abb Patent Gmbh Circuit breakers, in particular motor protection switches
FR2757675B1 (en) * 1996-12-23 1999-01-29 Schneider Electric Sa ELECTRIC CIRCUIT BREAKER WITH SAFETY SCREEN
CN1253912C (en) * 2003-05-29 2006-04-26 刘平 Electric power switch apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2925481A (en) * 1954-10-07 1960-02-16 Gen Electric Circuit breaker
US2934620A (en) * 1957-01-04 1960-04-26 Wadsworth Electric Mfg Co Circuit breaker
US3016435A (en) * 1959-03-18 1962-01-09 Heinemann Electric Co Circuit breaker and latch structure
DE1292728B (en) * 1965-06-02 1969-04-17 Ellenberger & Poensgen Push-button overcurrent switch
US3517355A (en) * 1968-03-11 1970-06-23 Federal Pacific Electric Co Blow-open circuit breaker

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH670170A5 (en) * 1986-04-07 1989-05-12 Sprecher & Schuh Ag
CH670726A5 (en) * 1986-06-16 1989-06-30 Maier & Cie C Circuit breaker release system - with thermal and magnetic trip acting on plastic trigger pin
EP0371416A2 (en) * 1988-11-28 1990-06-06 Moeller GmbH Thermal relay
EP0371416A3 (en) * 1988-11-28 1991-06-05 Moeller GmbH Thermal relay

Also Published As

Publication number Publication date
AT284244B (en) 1970-09-10
DE1588754A1 (en) 1969-09-11
US3659235A (en) 1972-04-25
FR1578504A (en) 1969-08-14
DE1588754B2 (en) 1970-10-08

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Legal Events

Date Code Title Description
PL Patent ceased