ATE157195T1 - ACTUATOR FOR ADJUSTING TWO SELF-HOLDING POSITIONS - Google Patents

ACTUATOR FOR ADJUSTING TWO SELF-HOLDING POSITIONS

Info

Publication number
ATE157195T1
ATE157195T1 AT91110334T AT91110334T ATE157195T1 AT E157195 T1 ATE157195 T1 AT E157195T1 AT 91110334 T AT91110334 T AT 91110334T AT 91110334 T AT91110334 T AT 91110334T AT E157195 T1 ATE157195 T1 AT E157195T1
Authority
AT
Austria
Prior art keywords
actuator
self
adjusting
holding positions
arrangement
Prior art date
Application number
AT91110334T
Other languages
German (de)
Inventor
Franz Dipl-Ing Bierbrauer
Horst Dipl-Ing Landau
Original Assignee
Lucas Ind Plc
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
Priority claimed from DE19904020275 external-priority patent/DE4020275C2/en
Application filed by Lucas Ind Plc filed Critical Lucas Ind Plc
Application granted granted Critical
Publication of ATE157195T1 publication Critical patent/ATE157195T1/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Electromagnets (AREA)
  • Seal Device For Vehicle (AREA)
  • Vehicle Body Suspensions (AREA)
  • Particle Accelerators (AREA)
  • Fluid-Damping Devices (AREA)
  • Prostheses (AREA)

Abstract

A permanent magnet arrangement (13), movable, for example rotatable, between two limit positions, is arranged inside a magnetic field, which can be generated between pole pieces (7, 9), of an electromagnetic arrangement (1). When current flows through the electromagnetic arrangement (1), the permanent magnet arrangement (13) is forced into the one limit position or the other, depending on the direction of the electric current. <IMAGE>
AT91110334T 1990-06-26 1991-06-22 ACTUATOR FOR ADJUSTING TWO SELF-HOLDING POSITIONS ATE157195T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19904020275 DE4020275C2 (en) 1990-06-26 1990-06-26 Actuator for setting two self-holding positions
DE4027366A DE4027366A1 (en) 1990-06-26 1990-08-30 ACTUATOR FOR ADJUSTING TWO LAYERS

Publications (1)

Publication Number Publication Date
ATE157195T1 true ATE157195T1 (en) 1997-09-15

Family

ID=25894459

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91110334T ATE157195T1 (en) 1990-06-26 1991-06-22 ACTUATOR FOR ADJUSTING TWO SELF-HOLDING POSITIONS

Country Status (4)

Country Link
EP (1) EP0463590B1 (en)
AT (1) ATE157195T1 (en)
DE (2) DE4027366A1 (en)
ES (1) ES2106745T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2717947B1 (en) * 1994-03-25 1996-05-31 Sagem Rotary electromagnetic actuator with limited angular travel.
CN112967861B (en) * 2021-03-02 2022-09-16 东莞市粤海磁电科技有限公司 Automatic multi-pole magnetizing equipment for magnet magnetizing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632072A (en) * 1950-03-20 1953-03-17 Floyd L Zellner Low voltage switch
DE1292244B (en) * 1963-01-31 1969-04-10 Siemens Ag Electrical switchgear
AU1155866A (en) * 1967-06-22 1969-01-09 Telephone & Electrical Industries Pty. Ltd Electromechanical bi-stable motive unit
CA1132646A (en) * 1979-06-05 1982-09-28 Christian C. Petersen Linear motor
DE3520773C1 (en) * 1985-05-29 1989-07-20 SDS-Relais AG, 8024 Deisenhofen Electromagnetic relay
DE3640188C2 (en) * 1986-11-25 1995-03-23 Deutsche Aerospace Actuator
DE3843646C2 (en) * 1988-12-23 1994-05-26 Spinner Georg Electromagnetic switch drive

Also Published As

Publication number Publication date
DE4027366A1 (en) 1992-03-19
EP0463590A2 (en) 1992-01-02
EP0463590A3 (en) 1993-02-24
ES2106745T3 (en) 1997-11-16
EP0463590B1 (en) 1997-08-20
DE59108827D1 (en) 1997-09-25

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