AT184968B - Circuit breaker - Google Patents

Circuit breaker

Info

Publication number
AT184968B
AT184968B AT184968DA AT184968B AT 184968 B AT184968 B AT 184968B AT 184968D A AT184968D A AT 184968DA AT 184968 B AT184968 B AT 184968B
Authority
AT
Austria
Prior art keywords
circuit breaker
breaker
circuit
Prior art date
Application number
Other languages
German (de)
Original Assignee
Norma 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 Norma Gmbh filed Critical Norma Gmbh
Application granted granted Critical
Publication of AT184968B publication Critical patent/AT184968B/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
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/28—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
AT184968D 1952-10-21 1953-07-03 Circuit breaker AT184968B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE184968X 1952-10-21

Publications (1)

Publication Number Publication Date
AT184968B true AT184968B (en) 1956-03-10

Family

ID=5719225

Family Applications (1)

Application Number Title Priority Date Filing Date
AT184968D AT184968B (en) 1952-10-21 1953-07-03 Circuit breaker

Country Status (1)

Country Link
AT (1) AT184968B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2559441A1 (en) * 1975-02-06 1976-11-25 Kopp Fa Heinrich Automatic power switch acting as overload trip for small installation - has manual cut out and reset with contacts on top and bottom of arc extinguishing stack

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2559441A1 (en) * 1975-02-06 1976-11-25 Kopp Fa Heinrich Automatic power switch acting as overload trip for small installation - has manual cut out and reset with contacts on top and bottom of arc extinguishing stack

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