CH230349A - Automatic installation overcurrent switch. - Google Patents

Automatic installation overcurrent switch.

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)
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/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
    • H01H71/10—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 Automatic installation overcurrent switch. CH230349A (en)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=4521255

Family Applications (1)

Application Number Title Priority Date Filing Date
CH230349D CH230349A (en) 1942-12-21 1942-12-21 Automatic installation overcurrent switch.

Country Status (4)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE959289C (en) * 1943-07-13 1957-03-07 Landis & Gyr Ag Contact arrangement to prevent contact welds in the event of large currents in installation switches and the like. like
DE966368C (en) * 1953-05-09 1957-08-01 Licentia Gmbh Remote control receiving relay

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 (en) * 1979-10-16 1986-03-07 Merlin Gerin MINIATURE ELECTRIC CIRCUIT BREAKER WITH MOLDED HOUSING
FR2527831B1 (en) * 1982-05-28 1986-08-29 Telemecanique Electrique PLUNGER CORE, METHOD FOR MANUFACTURING SAME, AND RELAY WITH INTENSITY THRESHOLD THUS EQUIPPED

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT144275B (en) * 1934-05-24 1936-01-10 Alois Illchmann Electromagnetic overcurrent switch.
DE744559C (en) * 1940-08-15 1944-01-20 Wilhelm Leyhausen Small self switch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE959289C (en) * 1943-07-13 1957-03-07 Landis & Gyr Ag Contact arrangement to prevent contact welds in the event of large currents in installation switches and the like. like
DE966368C (en) * 1953-05-09 1957-08-01 Licentia Gmbh Remote control receiving relay

Also Published As

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

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