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FR1469247A - fixing electromagnet in particular for relays - Google Patents

fixing electromagnet in particular for relays

Info

Publication number
FR1469247A
FR1469247A FR45529A FR45529A FR1469247A FR 1469247 A FR1469247 A FR 1469247A FR 45529 A FR45529 A FR 45529A FR 45529 A FR45529 A FR 45529A FR 1469247 A FR1469247 A FR 1469247A
Authority
FR
France
Prior art keywords
relays
fixing electromagnet
electromagnet
fixing
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
FR45529A
Other languages
French (fr)
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.)
SCHIELE VERWALTUNGSGMBH
Original Assignee
SCHIELE VERWALTUNGSGMBH
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 SCHIELE VERWALTUNGSGMBH filed Critical SCHIELE VERWALTUNGSGMBH
Application granted granted Critical
Publication of FR1469247A publication Critical patent/FR1469247A/en
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
    • H01H71/322—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements with plunger type armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1638—Armatures not entering the winding
    • H01F7/1646—Armatures or stationary parts of magnetic circuit having permanent magnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
FR45529A 1965-01-26 1966-01-11 fixing electromagnet in particular for relays Expired FR1469247A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19656610173 DE6610173U (en) 1965-01-26 1965-01-26 ELECTROMAGNETIC ADHESION MAGNET, IN PARTICULAR FOR AN ADHESION RELAY.
DESC036433 1965-01-26

Publications (1)

Publication Number Publication Date
FR1469247A true FR1469247A (en) 1967-02-10

Family

ID=25945901

Family Applications (1)

Application Number Title Priority Date Filing Date
FR45529A Expired FR1469247A (en) 1965-01-26 1966-01-11 fixing electromagnet in particular for relays

Country Status (3)

Country Link
CH (1) CH452056A (en)
DE (2) DE6610173U (en)
FR (1) FR1469247A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544935A (en) * 1967-11-08 1970-12-01 Schaltbau Gmbh Relay with permanent magnets
FR2200606A1 (en) * 1972-09-14 1974-04-19 Felten & Guilleaume Schaltanl

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783423A (en) * 1973-01-30 1974-01-01 Westinghouse Electric Corp Circuit breaker with improved flux transfer magnetic actuator
US4242658A (en) * 1978-12-29 1980-12-30 International Business Machines Corporation Magnetic actuator using modulated flux
DE29915698U1 (en) 1999-09-07 2000-05-11 Abb Patent Gmbh, 68309 Mannheim Electromagnetic release
WO2013017137A1 (en) * 2011-07-29 2013-02-07 Abb Technology Ag Magnetic actuator with rotatable armature

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544935A (en) * 1967-11-08 1970-12-01 Schaltbau Gmbh Relay with permanent magnets
FR2200606A1 (en) * 1972-09-14 1974-04-19 Felten & Guilleaume Schaltanl

Also Published As

Publication number Publication date
CH452056A (en) 1968-05-31
DE1514719A1 (en) 1969-06-19
DE6610173U (en) 1973-05-03

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