DE59108827D1 - Actuator for setting two self-holding positions - Google Patents

Actuator for setting two self-holding positions

Info

Publication number
DE59108827D1
DE59108827D1 DE59108827T DE59108827T DE59108827D1 DE 59108827 D1 DE59108827 D1 DE 59108827D1 DE 59108827 T DE59108827 T DE 59108827T DE 59108827 T DE59108827 T DE 59108827T DE 59108827 D1 DE59108827 D1 DE 59108827D1
Authority
DE
Germany
Prior art keywords
actuator
self
setting
holding positions
arrangement
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
DE59108827T
Other languages
German (de)
Inventor
Franz Dipl Ing Bierbrauer
Horst Dipl Ing Landau
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.)
Bierbrauer Franz 66773 Schwalbach De Landau Ho
Original Assignee
Lucas Industries Ltd
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 Industries Ltd filed Critical Lucas Industries Ltd
Application granted granted Critical
Publication of DE59108827D1 publication Critical patent/DE59108827D1/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

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>
DE59108827T 1990-06-26 1991-06-22 Actuator for setting two self-holding positions Expired - Fee Related DE59108827D1 (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
DE59108827D1 true DE59108827D1 (en) 1997-09-25

Family

ID=25894459

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4027366A Withdrawn DE4027366A1 (en) 1990-06-26 1990-08-30 ACTUATOR FOR ADJUSTING TWO LAYERS
DE59108827T Expired - Fee Related DE59108827D1 (en) 1990-06-26 1991-06-22 Actuator for setting two self-holding positions

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4027366A Withdrawn DE4027366A1 (en) 1990-06-26 1990-08-30 ACTUATOR FOR ADJUSTING TWO LAYERS

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
ATE157195T1 (en) 1997-09-15
EP0463590A3 (en) 1993-02-24
ES2106745T3 (en) 1997-11-16
EP0463590B1 (en) 1997-08-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BIERBRAUER, FRANZ, 66773 SCHWALBACH, DE LANDAU, HO

8339 Ceased/non-payment of the annual fee