DD134166A1 - Hochempfindlicher haltemagnetausloeser - Google Patents

Hochempfindlicher haltemagnetausloeser

Info

Publication number
DD134166A1
DD134166A1 DD20258377A DD20258377A DD134166A1 DD 134166 A1 DD134166 A1 DD 134166A1 DD 20258377 A DD20258377 A DD 20258377A DD 20258377 A DD20258377 A DD 20258377A DD 134166 A1 DD134166 A1 DD 134166A1
Authority
DD
German Democratic Republic
Prior art keywords
highly sensitive
magnetic release
holding magnetic
sensitive holding
release
Prior art date
Application number
DD20258377A
Other languages
English (en)
Other versions
DD134166B1 (de
Inventor
Siegfried Wirthgen
Original Assignee
Siegfried Wirthgen
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 Siegfried Wirthgen filed Critical Siegfried Wirthgen
Priority to DD20258377A priority Critical patent/DD134166B1/de
Priority to DE19782848806 priority patent/DE2848806C2/de
Publication of DD134166A1 publication Critical patent/DD134166A1/de
Publication of DD134166B1 publication Critical patent/DD134166B1/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
    • H01H71/32—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)
DD20258377A 1977-12-13 1977-12-13 Hochempfindlicher haltemagnetausloeser DD134166B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DD20258377A DD134166B1 (de) 1977-12-13 1977-12-13 Hochempfindlicher haltemagnetausloeser
DE19782848806 DE2848806C2 (de) 1977-12-13 1978-11-10 Hochempfindlicher Sperrmagnetauslöser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20258377A DD134166B1 (de) 1977-12-13 1977-12-13 Hochempfindlicher haltemagnetausloeser

Publications (2)

Publication Number Publication Date
DD134166A1 true DD134166A1 (de) 1979-02-07
DD134166B1 DD134166B1 (de) 1984-10-03

Family

ID=5510817

Family Applications (1)

Application Number Title Priority Date Filing Date
DD20258377A DD134166B1 (de) 1977-12-13 1977-12-13 Hochempfindlicher haltemagnetausloeser

Country Status (2)

Country Link
DD (1) DD134166B1 (de)
DE (1) DE2848806C2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8524828U1 (de) * 1985-08-30 1987-07-09 Brown, Boveri & Cie Ag, 6800 Mannheim Fehlerstromauslöser
AT389018B (de) * 1987-11-09 1989-10-10 Felten & Guilleaume Ag Oester Haltemagnetausloeser
GB8917283D0 (en) * 1989-07-28 1989-09-13 Federal Pioneer Ltd Miniature circuit breakers
DE102012102431B4 (de) * 2012-03-21 2019-11-07 Te Connectivity Germany Gmbh Leitungsschutzschalter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078227B (de) * 1958-12-11 1960-03-24 Siemens Ag Sperr- und Haltemagnet fuer elektrische UEberwachungseinrichtungen

Also Published As

Publication number Publication date
DD134166B1 (de) 1984-10-03
DE2848806C2 (de) 1986-01-09
DE2848806A1 (de) 1979-06-21

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Legal Events

Date Code Title Description
B1 Economic patent (sect. 18(1))