DE2656910C2 - Magnetsystem für einen Haltemagnetauslöser zur Verwendung in einem Fehlerstromschutzschalter - Google Patents

Magnetsystem für einen Haltemagnetauslöser zur Verwendung in einem Fehlerstromschutzschalter

Info

Publication number
DE2656910C2
DE2656910C2 DE2656910A DE2656910A DE2656910C2 DE 2656910 C2 DE2656910 C2 DE 2656910C2 DE 2656910 A DE2656910 A DE 2656910A DE 2656910 A DE2656910 A DE 2656910A DE 2656910 C2 DE2656910 C2 DE 2656910C2
Authority
DE
Germany
Prior art keywords
magnet
yoke
magnet system
magnetic
sheet
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE2656910A
Other languages
German (de)
English (en)
Other versions
DE2656910A1 (de
Inventor
Daniel Straßburg Framery
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baco Constructions Electriques SA
Original Assignee
Baco Constructions Electriques SA
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 Baco Constructions Electriques SA filed Critical Baco Constructions Electriques SA
Priority to DE2656910A priority Critical patent/DE2656910C2/de
Priority to FR7707576A priority patent/FR2383518A1/fr
Publication of DE2656910A1 publication Critical patent/DE2656910A1/de
Application granted granted Critical
Publication of DE2656910C2 publication Critical patent/DE2656910C2/de
Expired legal-status Critical Current

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
    • 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
    • H01H2071/328—Electromagnetic mechanisms having permanently magnetised part using a spring for having minimal force on armature while maximal force on trip pin

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Breakers (AREA)
DE2656910A 1976-12-16 1976-12-16 Magnetsystem für einen Haltemagnetauslöser zur Verwendung in einem Fehlerstromschutzschalter Expired DE2656910C2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2656910A DE2656910C2 (de) 1976-12-16 1976-12-16 Magnetsystem für einen Haltemagnetauslöser zur Verwendung in einem Fehlerstromschutzschalter
FR7707576A FR2383518A1 (fr) 1976-12-16 1977-03-07 Circuit magnetique pour declencheur polarise

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2656910A DE2656910C2 (de) 1976-12-16 1976-12-16 Magnetsystem für einen Haltemagnetauslöser zur Verwendung in einem Fehlerstromschutzschalter
FR7707576A FR2383518A1 (fr) 1976-12-16 1977-03-07 Circuit magnetique pour declencheur polarise

Publications (2)

Publication Number Publication Date
DE2656910A1 DE2656910A1 (de) 1978-06-22
DE2656910C2 true DE2656910C2 (de) 1985-08-29

Family

ID=25771267

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2656910A Expired DE2656910C2 (de) 1976-12-16 1976-12-16 Magnetsystem für einen Haltemagnetauslöser zur Verwendung in einem Fehlerstromschutzschalter

Country Status (2)

Country Link
DE (1) DE2656910C2 (enrdf_load_stackoverflow)
FR (1) FR2383518A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1004438C2 (nl) * 1996-11-05 1998-05-08 Holec Holland Nv Stuurinrichting voor een elektrische schakelaar en een werkwijze voor het vervaardigen daarvan.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL29697C (enrdf_load_stackoverflow) * 1928-08-24
FR78880E (fr) * 1960-12-12 1962-09-21 Relais électrique à grande sensibilité
DE1925300U (de) * 1961-07-10 1965-10-14 Bresson Faille Marchand Ets Ueberempfindliches und wiedereinrueckbares elektrisches relais.
US3167693A (en) * 1961-09-13 1965-01-26 Phillips Eckardt Electronic Co Electromagnetic relay
DE6934051U (de) * 1969-08-27 1970-01-02 Hartmann & Braun Ag Elektromagnetisches relais
DE2236682A1 (de) * 1972-07-26 1974-02-07 Baco Const Elect Magnetsystem fuer hochempfindliche polarisierte elektromagnetische relais
FR2309031A1 (fr) * 1975-04-21 1976-11-19 Mang Ets Gerard Appareils d'interruption de circuits electriques
GB1546155A (en) * 1975-11-13 1979-05-16 Saparel Electromagnetic release
DE2654111A1 (de) * 1975-12-11 1977-06-16 Minolta Camera Kk Magneteinrichtung

Also Published As

Publication number Publication date
DE2656910A1 (de) 1978-06-22
FR2383518B1 (enrdf_load_stackoverflow) 1982-02-05
FR2383518A1 (fr) 1978-10-06

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Legal Events

Date Code Title Description
OAM Search report available
OC Search report available
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition