AT244427B - Magnetic release for circuit breakers - Google Patents

Magnetic release for circuit breakers

Info

Publication number
AT244427B
AT244427B AT249264A AT249264A AT244427B AT 244427 B AT244427 B AT 244427B AT 249264 A AT249264 A AT 249264A AT 249264 A AT249264 A AT 249264A AT 244427 B AT244427 B AT 244427B
Authority
AT
Austria
Prior art keywords
circuit breakers
magnetic release
release
magnetic
breakers
Prior art date
Application number
AT249264A
Other languages
German (de)
Inventor
Gerhard Ing Prade
Original Assignee
Schrack Elektrizitaets Ag E
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 Schrack Elektrizitaets Ag E filed Critical Schrack Elektrizitaets Ag E
Priority to AT249264A priority Critical patent/AT244427B/en
Priority to CH281765A priority patent/CH432635A/en
Priority to DE1965SC037765 priority patent/DE1915979U/en
Priority to DE19651513564 priority patent/DE1513564C/en
Priority to GB1114765A priority patent/GB1098675A/en
Priority to SE342965A priority patent/SE300651B/xx
Priority to FR9916A priority patent/FR1427462A/en
Priority to DK141765A priority patent/DK126675B/en
Application granted granted Critical
Publication of AT244427B publication Critical patent/AT244427B/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
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Electromagnets (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
AT249264A 1964-03-20 1964-03-20 Magnetic release for circuit breakers AT244427B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AT249264A AT244427B (en) 1964-03-20 1964-03-20 Magnetic release for circuit breakers
CH281765A CH432635A (en) 1964-03-20 1965-03-01 Magnetic release for circuit breakers
DE1965SC037765 DE1915979U (en) 1964-03-20 1965-03-08 MAGNETIC TRIGGER FOR CIRCUIT BREAKER.
DE19651513564 DE1513564C (en) 1964-03-20 1965-03-08 Magnetic release for circuit breakers
GB1114765A GB1098675A (en) 1964-03-20 1965-03-16 Electromagnetic release devices
SE342965A SE300651B (en) 1964-03-20 1965-03-16
FR9916A FR1427462A (en) 1964-03-20 1965-03-19 Magnetic trip unit for protection circuit breakers
DK141765A DK126675B (en) 1964-03-20 1965-03-19 Magnetic release for circuit breakers.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT249264A AT244427B (en) 1964-03-20 1964-03-20 Magnetic release for circuit breakers

Publications (1)

Publication Number Publication Date
AT244427B true AT244427B (en) 1966-01-10

Family

ID=3535259

Family Applications (1)

Application Number Title Priority Date Filing Date
AT249264A AT244427B (en) 1964-03-20 1964-03-20 Magnetic release for circuit breakers

Country Status (6)

Country Link
AT (1) AT244427B (en)
CH (1) CH432635A (en)
DE (1) DE1915979U (en)
DK (1) DK126675B (en)
GB (1) GB1098675A (en)
SE (1) SE300651B (en)

Also Published As

Publication number Publication date
GB1098675A (en) 1968-01-10
CH432635A (en) 1967-03-31
DE1513564B2 (en) 1972-12-07
SE300651B (en) 1968-05-06
DE1915979U (en) 1965-05-20
DE1513564A1 (en) 1969-07-17
DK126675B (en) 1973-08-06

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