FR74972E - Push button circuit breaker - Google Patents

Push button circuit breaker

Info

Publication number
FR74972E
FR74972E FR787049A FR787049A FR74972E FR 74972 E FR74972 E FR 74972E FR 787049 A FR787049 A FR 787049A FR 787049 A FR787049 A FR 787049A FR 74972 E FR74972 E FR 74972E
Authority
FR
France
Prior art keywords
circuit breaker
push button
button circuit
push
breaker
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.)
Expired
Application number
FR787049A
Other languages
French (fr)
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.)
Ellenberger and Poensgen GmbH
Original Assignee
Ellenberger and Poensgen GmbH
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 Ellenberger and Poensgen GmbH filed Critical Ellenberger and Poensgen GmbH
Application granted granted Critical
Publication of FR74972E publication Critical patent/FR74972E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/48—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release
    • H01H73/56—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release reset by push-button, pull-knob or slide
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/58—Manual reset mechanisms which may be also used for manual release actuated by push-button, pull-knob, or slide
    • 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
    • H01H71/7427—Adjusting only the electrothermal mechanism
    • H01H71/7436—Adjusting the position (or prestrain) of the bimetal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/22—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release
    • H01H73/30—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset by push-button, pull-knob or slide
    • H01H73/306—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset by push-button, pull-knob or slide the push-button supporting pivotally a combined contact-latch lever

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermally Actuated Switches (AREA)
  • Push-Button Switches (AREA)
  • Breakers (AREA)
FR787049A 1958-02-27 1959-02-18 Push button circuit breaker Expired FR74972E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1958E0015424 DE1072717B (en) 1958-02-27 1958-02-27 Push button operated overcurrent switch

Publications (1)

Publication Number Publication Date
FR74972E true FR74972E (en) 1961-03-03

Family

ID=7069028

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1185835D Expired FR1185835A (en) 1958-02-27 1957-11-06 Push button circuit breaker
FR787049A Expired FR74972E (en) 1958-02-27 1959-02-18 Push button circuit breaker

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1185835D Expired FR1185835A (en) 1958-02-27 1957-11-06 Push button circuit breaker

Country Status (6)

Country Link
US (2) US2895028A (en)
CH (2) CH359196A (en)
DE (2) DE1051951B (en)
FR (2) FR1185835A (en)
GB (2) GB828754A (en)
NL (2) NL121180C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530072A1 (en) * 1982-07-07 1984-01-13 Cgae Satelem Switch device, especially circuit breaker of the type with engagement by depression then release of a push button and with disengagement by the deformation of a bimetallic strip
EP0222181A1 (en) * 1985-10-29 1987-05-20 Ellenberger & Poensgen GmbH Overcurrent circuit breaker

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087146A (en) * 1959-10-26 1963-04-23 Boudouris Angelo Signaling system employing a remotely controlled switch
DE1129602B (en) * 1959-10-26 1962-05-17 Ellenberger & Poensgen Push-button overcurrent switch
NL257709A (en) * 1959-11-09
US3075058A (en) * 1959-12-17 1963-01-22 Ite Circuit Breaker Ltd Push-push circuit breaker
DE1189635B (en) * 1960-03-23 1965-03-25 Ellenberger & Poensgen Overcurrent switch for high currents
US3217125A (en) * 1961-06-07 1965-11-09 Wood Electric Corp Circuit breaker having a cam means for very rapid opening of the contacts
FR1317674A (en) * 1961-07-21 1963-05-10
US3211861A (en) * 1961-11-15 1965-10-12 Westinghouse Electric Corp Circuit interrupter having an improved tripping mechanism with an adjusting structure that cooperates with a bimetal to enhance tripping movement
US3240903A (en) * 1961-11-15 1966-03-15 Westinghouse Electric Corp Circuit interrupter with thermal trip means
BE631616A (en) * 1962-04-28
DE1463114B2 (en) * 1963-10-26 1970-10-15 Ellenberger & Poensgen Gmbh, 8503 Altdorf Push button operated overcurrent switch
DE1463121B2 (en) * 1964-06-30 1970-09-17 Ellenberger & Poensgen Gmbh, 8503 Altdorf Push-button operated overcurrent switch for high rated currents with thermal and electromagnetic release
DE1463122B2 (en) * 1964-06-30 1970-03-26 Ellenberger & Poensgen Gmbh, 8503 Altdorf Push-button operated overcurrent switch with manual switch-off
DE1292728B (en) * 1965-06-02 1969-04-17 Ellenberger & Poensgen Push-button overcurrent switch
US3365682A (en) * 1965-08-31 1968-01-23 Fujita Teizo Hand resettable trip-free electric circuit breaker
US3408606A (en) * 1966-06-10 1968-10-29 Ite Circuit Breaker Ltd Low ampere circuit breaker with indirectly heated thermal element
GB1179698A (en) * 1966-11-05 1970-01-28 Square D Co Earth Leakage Circuit Breaker
CH499871A (en) * 1968-11-07 1970-11-30 Ellenberger & Poensgen Thermal switch
DE1953984C3 (en) * 1969-10-27 1973-01-04 Ellenberger & Poensgen Gmbh, 8503 Altdorf Push button operated switch
US3629763A (en) * 1970-01-27 1971-12-21 Mechanical Products Inc Circuit breaker
US3673531A (en) * 1970-08-13 1972-06-27 Design & Mfg Corp Electrically released latching switch for timer-controlled appliances and the like
US3680014A (en) * 1971-01-19 1972-07-25 Heinemann Electric Co Circuit breaker with an improved actuating mechanism
US3873955A (en) * 1971-01-25 1975-03-25 Frederick T Bauer Electrical switch for primary control system for furnaces
BE790323A (en) * 1971-10-25 1973-02-15 Merlin Gerin ELECTRICAL SWITCH
BE793833A (en) * 1972-01-14 1973-05-02 Telemecanique Electrique ARMING AND TRIPPING DEVICE FOR THERMAL RELAY
CH577748A5 (en) * 1973-07-31 1976-07-15 Ellenberger & Poensgen
DE2511223C2 (en) * 1975-01-23 1978-02-09 Ellenberger & Poensgen Gmbh, 8503 Altdorf Push-button operated overcurrent switch with thermal release
US4080582A (en) * 1976-09-15 1978-03-21 Cutler-Hammer, Inc. Circuit breaker with improved trip mechanism
DE7704459U1 (en) * 1977-02-15 1977-06-02 Ellenberger & Poensgen Gmbh, 8503 Altdorf Push-button operated bimetal controlled overcurrent switch with trip-free release
DE3242062A1 (en) * 1982-11-13 1984-05-17 Brown, Boveri & Cie Ag, 6800 Mannheim ELECTRIC SWITCH
DE3313465A1 (en) * 1983-04-14 1984-10-18 Ellenberger & Poensgen Gmbh, 8503 Altdorf Push button-operated excess-current circuit breaker
US4816429A (en) * 1986-08-25 1989-03-28 Murata Manufacturing Co., Ltd. Temperature compensating dielectric ceramic composition
JP2872950B2 (en) * 1995-11-01 1999-03-24 日東工業株式会社 Earth leakage breaker
DE102016105341B4 (en) * 2016-03-22 2022-05-25 Eaton Intelligent Power Limited protective switching device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2409917A (en) * 1943-02-26 1946-10-22 Gen Electric Circuit breaker
DE934235C (en) * 1944-12-13 1955-10-13 Siemens Ag In-line auto switch
US2476648A (en) * 1945-06-04 1949-07-19 Square D Co Circuit breaker
US2443090A (en) * 1945-08-04 1948-06-08 Donald R Wise Circuit breaker
AT177825B (en) * 1950-05-10 1954-03-10 Ellenberger & Poensgen Thermal overcurrent switch
US2563175A (en) * 1950-10-03 1951-08-07 Julia Kitman Thermal circuit breaker
BE509828A (en) * 1951-03-27
AT172874B (en) * 1951-06-20 1952-10-25 Wenzel Letfuss Circuit breaker
US2633515A (en) * 1951-10-29 1953-03-31 Zinsco Electrical Products Thermally actuated automatic overload circuit breaker
US2797276A (en) * 1952-02-06 1957-06-25 Labinal Ets Automatic circuit breakers
FR1105604A (en) * 1954-05-31 1955-12-06 Advanced electrical switch
US2863022A (en) * 1955-04-20 1958-12-02 Gen Electric Circuit breaker
US2816192A (en) * 1956-09-05 1957-12-10 Mechanical Products Inc Electric switch incorporating an automatic circuit breaker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530072A1 (en) * 1982-07-07 1984-01-13 Cgae Satelem Switch device, especially circuit breaker of the type with engagement by depression then release of a push button and with disengagement by the deformation of a bimetallic strip
EP0222181A1 (en) * 1985-10-29 1987-05-20 Ellenberger & Poensgen GmbH Overcurrent circuit breaker

Also Published As

Publication number Publication date
NL106254C (en) 1963-10-15
GB828754A (en) 1960-02-24
CH370471A (en) 1963-07-15
US2952757A (en) 1960-09-13
DE1072717B (en) 1960-01-07
FR1185835A (en) 1959-08-06
CH359196A (en) 1961-12-31
DE1051951B (en) 1959-03-05
GB866733A (en) 1961-04-26
NL295713A (en) 1965-05-10
NL121180C (en) 1966-09-15
US2895028A (en) 1959-07-14

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