GB1194077A - Push-Button Operated Overload-Current Switch with Thermal Trip - Google Patents

Push-Button Operated Overload-Current Switch with Thermal Trip

Info

Publication number
GB1194077A
GB1194077A GB36579/68A GB3657968A GB1194077A GB 1194077 A GB1194077 A GB 1194077A GB 36579/68 A GB36579/68 A GB 36579/68A GB 3657968 A GB3657968 A GB 3657968A GB 1194077 A GB1194077 A GB 1194077A
Authority
GB
United Kingdom
Prior art keywords
spring
push
contact
trip
circuitbreaker
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
GB36579/68A
Other languages
English (en)
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
Publication of GB1194077A publication Critical patent/GB1194077A/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
    • H01H73/22—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

  • Thermally Actuated Switches (AREA)
  • Breakers (AREA)
  • Push-Button Switches (AREA)
GB36579/68A 1967-08-02 1968-07-31 Push-Button Operated Overload-Current Switch with Thermal Trip Expired GB1194077A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE0034515 1967-08-02

Publications (1)

Publication Number Publication Date
GB1194077A true GB1194077A (en) 1970-06-10

Family

ID=7076828

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36579/68A Expired GB1194077A (en) 1967-08-02 1968-07-31 Push-Button Operated Overload-Current Switch with Thermal Trip

Country Status (5)

Country Link
US (1) US3559139A (de)
CH (1) CH482286A (de)
DE (1) DE1588167C3 (de)
FR (1) FR1570879A (de)
GB (1) GB1194077A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2511223C2 (de) * 1975-01-23 1978-02-09 Ellenberger & Poensgen Gmbh, 8503 Altdorf Druckknopfbetätigter Überstromschalter mit thermischer Auslösung
US4323868A (en) * 1980-10-17 1982-04-06 North American Philips Controls Corp. Setting mechanism for snap action circuit breaker
DE3129043A1 (de) * 1981-07-23 1983-02-03 Robert 4800 Bielefeld Stahlschmidt "schaltanordnung fuer elektrische maschinen"
DE3424089A1 (de) * 1983-08-19 1985-03-07 Weber AG Fabrik elektrotechnischer Artikel und Apparate, Emmenbrücke Druckknopfbetaetigter ueberstromschalter

Also Published As

Publication number Publication date
CH482286A (de) 1969-11-30
DE1588167A1 (de) 1970-10-08
DE1588167B2 (de) 1971-06-03
FR1570879A (de) 1969-06-13
US3559139A (en) 1971-01-26
DE1588167C3 (de) 1973-01-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years