CH229721A - Elektrischer Überstromselbstschalter. - Google Patents

Elektrischer Überstromselbstschalter.

Info

Publication number
CH229721A
CH229721A CH229721DA CH229721A CH 229721 A CH229721 A CH 229721A CH 229721D A CH229721D A CH 229721DA CH 229721 A CH229721 A CH 229721A
Authority
CH
Switzerland
Prior art keywords
overcurrent switch
electric overcurrent
electric
switch
overcurrent
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Haftung Licentia Beschraenkter
Original Assignee
Licentia 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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH229721A publication Critical patent/CH229721A/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
    • H01H71/2418—Electromagnetic mechanisms combined with an electrodynamic current limiting mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
CH229721D 1941-07-12 1942-06-16 Elektrischer Überstromselbstschalter. CH229721A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE229687X 1941-07-12

Publications (1)

Publication Number Publication Date
CH229721A true CH229721A (de) 1943-11-15

Family

ID=5867957

Family Applications (1)

Application Number Title Priority Date Filing Date
CH229721D CH229721A (de) 1941-07-12 1942-06-16 Elektrischer Überstromselbstschalter.

Country Status (3)

Country Link
BE (1) BE446282A (d)
CH (1) CH229721A (d)
FR (1) FR883446A (d)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2708140B1 (fr) * 1993-07-19 1995-09-01 Merlin Gerin Disjoncteur pourvu d'un mécanisme de commande à accrochage pilote par un propulseur électromagnétique.

Also Published As

Publication number Publication date
BE446282A (d)
FR883446A (fr) 1943-07-05

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