CH230349A - Selbsttätiger Installationsüberstromausschalter. - Google Patents

Selbsttätiger Installationsüberstromausschalter.

Info

Publication number
CH230349A
CH230349A CH230349DA CH230349A CH 230349 A CH230349 A CH 230349A CH 230349D A CH230349D A CH 230349DA CH 230349 A CH230349 A CH 230349A
Authority
CH
Switzerland
Prior art keywords
automatic installation
overcurrent switch
overcurrent
switch
automatic
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Ag Landis Gyr
Original Assignee
Landis & Gyr 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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Publication of CH230349A publication Critical patent/CH230349A/de

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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures
    • 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
    • H01H71/2454—Electromagnetic mechanisms characterised by the magnetic circuit or active magnetic elements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
CH230349D 1942-12-21 1942-12-21 Selbsttätiger Installationsüberstromausschalter. CH230349A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH576775X 1942-12-21

Publications (1)

Publication Number Publication Date
CH230349A true CH230349A (de) 1943-12-31

Family

ID=4521255

Family Applications (1)

Application Number Title Priority Date Filing Date
CH230349D CH230349A (de) 1942-12-21 1942-12-21 Selbsttätiger Installationsüberstromausschalter.

Country Status (4)

Country Link
CH (1) CH230349A (enEXAMPLES)
DE (1) DE945266C (enEXAMPLES)
GB (1) GB576775A (enEXAMPLES)
NL (1) NL60743C (enEXAMPLES)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE959289C (de) * 1943-07-13 1957-03-07 Landis & Gyr Ag Kontaktanordnung zur Verhuetung von Kontaktschweissungen bei grossen Stroemen in Installationsselbstschaltern u. dgl.
DE966368C (de) * 1953-05-09 1957-08-01 Licentia Gmbh Fernsteuerempfangsrelais

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783423A (en) * 1973-01-30 1974-01-01 Westinghouse Electric Corp Circuit breaker with improved flux transfer magnetic actuator
FR2468202B1 (fr) * 1979-10-16 1986-03-07 Merlin Gerin Disjoncteur electrique miniature a boitier moule
FR2527831B1 (fr) * 1982-05-28 1986-08-29 Telemecanique Electrique Noyau plongeur, procede pour le fabriquer et relais a seuil d'intensite ainsi equipe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT144275B (de) * 1934-05-24 1936-01-10 Alois Illchmann Elektromagnetischer Überstromschalter.
DE744559C (de) * 1940-08-15 1944-01-20 Wilhelm Leyhausen Kleinselbstschalter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE959289C (de) * 1943-07-13 1957-03-07 Landis & Gyr Ag Kontaktanordnung zur Verhuetung von Kontaktschweissungen bei grossen Stroemen in Installationsselbstschaltern u. dgl.
DE966368C (de) * 1953-05-09 1957-08-01 Licentia Gmbh Fernsteuerempfangsrelais

Also Published As

Publication number Publication date
GB576775A (en) 1946-04-18
DE945266C (de) 1956-07-05
NL60743C (enEXAMPLES)

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