GB1437102A - Circuit breakers - Google Patents

Circuit breakers

Info

Publication number
GB1437102A
GB1437102A GB4959773A GB4959773A GB1437102A GB 1437102 A GB1437102 A GB 1437102A GB 4959773 A GB4959773 A GB 4959773A GB 4959773 A GB4959773 A GB 4959773A GB 1437102 A GB1437102 A GB 1437102A
Authority
GB
United Kingdom
Prior art keywords
lateral flanges
transverse plates
plates
circuit breaker
flanges
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
GB4959773A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1437102A publication Critical patent/GB1437102A/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
    • H01H73/36—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 electromagnetic release and no other automatic release
    • H01H73/38—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 electromagnetic release and no other automatic release reset by lever
    • 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
    • H01H71/38—Electromagnetic mechanisms wherein the magnet coil also acts as arc blow-out device

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)
GB4959773A 1972-10-30 1973-10-24 Circuit breakers Expired GB1437102A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7238363A FR2204872B1 (fr) 1972-10-30 1972-10-30

Publications (1)

Publication Number Publication Date
GB1437102A true GB1437102A (en) 1976-05-26

Family

ID=9106394

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4959773A Expired GB1437102A (en) 1972-10-30 1973-10-24 Circuit breakers

Country Status (6)

Country Link
BE (1) BE806421A (fr)
DE (1) DE2353830A1 (fr)
FR (1) FR2204872B1 (fr)
GB (1) GB1437102A (fr)
IT (1) IT996896B (fr)
NL (1) NL7314480A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3418859A1 (de) * 1983-05-23 1984-11-29 Mitsubishi Denki K.K., Tokio/Tokyo Schalter
US6850145B1 (en) 1999-02-01 2005-02-01 Moeller Gmbh Self-recovering current-limiting device with liquid metal

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005460C2 (de) * 1980-02-14 1986-04-24 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetischer Schalter
DE3030429A1 (de) * 1980-08-12 1982-09-30 Brown, Boveri & Cie Ag, 6800 Mannheim Lichtbogenloeschkammer
EP0050719B1 (fr) * 1980-08-21 1985-11-13 Heinrich Kopp GmbH & Co. KG Dispositif de contact et d'extinction pour disjoncteurs miniatures électriques
FR2495826A1 (fr) * 1980-12-09 1982-06-11 Merlin Gerin Disjoncteur miniature a haut pouvoir de coupure
JPS58169732A (ja) * 1982-03-31 1983-10-06 松下電工株式会社 回路遮断器
DE3339399A1 (de) * 1983-10-29 1985-05-09 Sursum Elektrizitätsgesellschaft Leyhausen GmbH & Co, 8500 Nürnberg Selbstschalter mit lichtbogenblasfeld
FR2592738B1 (fr) * 1986-01-03 1990-05-11 Merlin Gerin Disjoncteur electrique miniature a contact mobile multiple
DE4330369A1 (de) * 1993-09-08 1995-03-09 Abb Patent Gmbh Leitungsschutzschalter
DE4445419A1 (de) * 1994-12-20 1996-06-27 Abb Patent Gmbh Elektrisches Installationsgerät, insbesondere Leitungsschutzschalter
DE19518049A1 (de) * 1995-05-17 1996-11-21 Abb Patent Gmbh Lichtbogenlöscheinrichtung
DE29620519U1 (de) * 1996-11-25 1997-02-06 Kopp Heinrich Ag Kontaktanordnung für Fehlerstromschutzschalter
EP1191567A1 (fr) * 2000-09-25 2002-03-27 Hager Electro S.A. Dispositif de soufflage magnétique d'arc électrique
DE102011002714B4 (de) * 2011-01-14 2021-01-14 Siemens Aktiengesellschaft Schutzschaltgerät

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1904731C3 (de) * 1969-01-31 1975-11-20 Joseph Dipl.-Ing. 8500 Nuernberg Westermeyer Elektrischer Kleinselbstschalter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3418859A1 (de) * 1983-05-23 1984-11-29 Mitsubishi Denki K.K., Tokio/Tokyo Schalter
US6850145B1 (en) 1999-02-01 2005-02-01 Moeller Gmbh Self-recovering current-limiting device with liquid metal

Also Published As

Publication number Publication date
BE806421A (fr) 1974-02-15
FR2204872B1 (fr) 1976-08-20
NL7314480A (fr) 1974-05-02
IT996896B (it) 1975-12-10
FR2204872A1 (fr) 1974-05-24
DE2353830A1 (de) 1974-05-09

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee