FR2588692B1 - POLARIZED ELECTROMAGNETIC ACTUATOR STRUCTURE - Google Patents

POLARIZED ELECTROMAGNETIC ACTUATOR STRUCTURE

Info

Publication number
FR2588692B1
FR2588692B1 FR8614266A FR8614266A FR2588692B1 FR 2588692 B1 FR2588692 B1 FR 2588692B1 FR 8614266 A FR8614266 A FR 8614266A FR 8614266 A FR8614266 A FR 8614266A FR 2588692 B1 FR2588692 B1 FR 2588692B1
Authority
FR
France
Prior art keywords
electromagnetic actuator
polarized electromagnetic
actuator structure
polarized
electromagnetic
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 - Fee Related
Application number
FR8614266A
Other languages
French (fr)
Other versions
FR2588692A1 (en
Inventor
Giardini Giorgio
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.)
ABB Elettrocondutture SpA
Original Assignee
Elettrocondutture SpA
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 Elettrocondutture SpA filed Critical Elettrocondutture SpA
Publication of FR2588692A1 publication Critical patent/FR2588692A1/en
Application granted granted Critical
Publication of FR2588692B1 publication Critical patent/FR2588692B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01F7/14—Pivoting armatures
    • 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
    • H01H71/325—Housings, assembly or disposition of different elements in the housing

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
FR8614266A 1985-10-15 1986-10-14 POLARIZED ELECTROMAGNETIC ACTUATOR STRUCTURE Expired - Fee Related FR2588692B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2341485U IT209349Z2 (en) 1985-10-15 1985-10-15 POLARIZED ELECTROMAGNETIC ACTUATOR STRUCTURE.

Publications (2)

Publication Number Publication Date
FR2588692A1 FR2588692A1 (en) 1987-04-17
FR2588692B1 true FR2588692B1 (en) 1995-04-07

Family

ID=11206880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8614266A Expired - Fee Related FR2588692B1 (en) 1985-10-15 1986-10-14 POLARIZED ELECTROMAGNETIC ACTUATOR STRUCTURE

Country Status (3)

Country Link
DE (1) DE3634582A1 (en)
FR (1) FR2588692B1 (en)
IT (1) IT209349Z2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2759486B1 (en) * 1997-02-12 1999-03-19 Schneider Electric Sa CONTROL ELECTROMAGNET FOR ELECTRIC SWITCHING APPARATUS
DE10120573B4 (en) * 2001-04-26 2007-04-26 Siemens Ag tripping relay
FR2877137B1 (en) * 2004-10-21 2006-12-22 Schneider Electric Ind Sas ELECTROMAGNETIC TRIGGER AND ELECTRIC PROTECTION APPARATUS HAVING THE SAME

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1493648A (en) * 1966-07-18 1967-09-01 Comp Generale Electricite Electromagnetic relay
FR2006888A1 (en) * 1968-04-25 1970-01-02 Omron Tateisi Electronics Co
US3544936A (en) * 1968-08-02 1970-12-01 Robertshaw Controls Co Symmetrical shaded pole electromagnet
DE2029607C3 (en) * 1970-06-16 1974-07-18 Felten & Guilleaume Schaltanlagen Gmbh, 4150 Krefeld Plastic housing for relays
FR2261614A1 (en) * 1974-02-14 1975-09-12 Gardy Ste Francaise High sensitivity mechanical relay or contact breaker - for use in differential switching circuits
FR2380630A1 (en) * 1977-02-09 1978-09-08 Cgae Satelem ELECTROMAGNETIC RELEASE DEVICE
DE2911810A1 (en) * 1979-03-26 1980-10-09 Bbc Brown Boveri & Cie Compact enclosed current protection switch with variable response - has coil spring for armature extending through coil carrier shoulders

Also Published As

Publication number Publication date
FR2588692A1 (en) 1987-04-17
DE3634582A1 (en) 1987-04-16
IT209349Z2 (en) 1988-10-05
IT8523414V0 (en) 1985-10-15

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Legal Events

Date Code Title Description
ST Notification of lapse