FR2058477A5 - - Google Patents

Info

Publication number
FR2058477A5
FR2058477A5 FR6930711A FR6930711A FR2058477A5 FR 2058477 A5 FR2058477 A5 FR 2058477A5 FR 6930711 A FR6930711 A FR 6930711A FR 6930711 A FR6930711 A FR 6930711A FR 2058477 A5 FR2058477 A5 FR 2058477A5
Authority
FR
France
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
FR6930711A
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.)
SEIM
Original Assignee
SEIM
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 SEIM filed Critical SEIM
Priority to FR6930711A priority Critical patent/FR2058477A5/fr
Application granted granted Critical
Publication of FR2058477A5 publication Critical patent/FR2058477A5/fr
Expired 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
    • H01F7/066—Electromagnets with movable winding
    • 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)
FR6930711A 1969-09-08 1969-09-08 Expired FR2058477A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6930711A FR2058477A5 (en) 1969-09-08 1969-09-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6930711A FR2058477A5 (en) 1969-09-08 1969-09-08

Publications (1)

Publication Number Publication Date
FR2058477A5 true FR2058477A5 (en) 1971-05-28

Family

ID=9039863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6930711A Expired FR2058477A5 (en) 1969-09-08 1969-09-08

Country Status (1)

Country Link
FR (1) FR2058477A5 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460533A1 (en) * 1979-06-29 1981-01-23 Seim Linear bistable electromagnetic setting mechanism - uses two pole pieces connected together by magnetic crosspieces to reduce wt. and increase efficiency
EP0105588A1 (en) * 1982-09-27 1984-04-18 Eaton Corporation Electrically controlled shift actuator
FR2554959A1 (en) * 1983-11-16 1985-05-17 Telemecanique Electrique ELECTRO-MAGNET COMPRISING A PERMANENT MAGNET WITH TRANSLATION MOTION
EP0225388A1 (en) * 1985-06-04 1987-06-16 Mitsubishi Mining & Cement Co., Ltd. Electromagnetic actuator
EP0322318A1 (en) * 1987-12-23 1989-06-28 AEROSPATIALE Société Nationale Industrielle Electric motor having a stop member with magnetic locking, and thermal flap for a spacecraft controlled by such a motor
WO1991010242A2 (en) * 1989-12-22 1991-07-11 Square D Company (Deutschland) Gmbh Magnetic drive with permanent-magnet solenoid armature
EP0458295A2 (en) * 1990-05-25 1991-11-27 Sony Corporation Voice coil type actuator

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460533A1 (en) * 1979-06-29 1981-01-23 Seim Linear bistable electromagnetic setting mechanism - uses two pole pieces connected together by magnetic crosspieces to reduce wt. and increase efficiency
EP0105588A1 (en) * 1982-09-27 1984-04-18 Eaton Corporation Electrically controlled shift actuator
FR2554959A1 (en) * 1983-11-16 1985-05-17 Telemecanique Electrique ELECTRO-MAGNET COMPRISING A PERMANENT MAGNET WITH TRANSLATION MOTION
EP0225388A1 (en) * 1985-06-04 1987-06-16 Mitsubishi Mining & Cement Co., Ltd. Electromagnetic actuator
EP0225388A4 (en) * 1985-06-04 1987-10-19 Mitsubishi Mining & Cement Co Electromagnetic actuator.
WO1989006063A1 (en) * 1987-12-23 1989-06-29 Aerospatiale Societe Nationale Industrielle Electric motor with stop with magnetic locking and thermal flap for spatial vehicle controlled by such a motor
EP0322318A1 (en) * 1987-12-23 1989-06-28 AEROSPATIALE Société Nationale Industrielle Electric motor having a stop member with magnetic locking, and thermal flap for a spacecraft controlled by such a motor
FR2625382A1 (en) * 1987-12-23 1989-06-30 Aerospatiale MAGNETIC LOCKED STOP
US5115158A (en) * 1987-12-23 1992-05-19 Aerospatiale Societe Nationale Industrielle Electric motor with magnetic locking abutment member and heat shield for a space vehicle operated by a motor of this kind
WO1991010242A2 (en) * 1989-12-22 1991-07-11 Square D Company (Deutschland) Gmbh Magnetic drive with permanent-magnet solenoid armature
WO1991010242A3 (en) * 1989-12-22 1992-06-25 Square D Deutschland Magnetic drive with permanent-magnet solenoid armature
EP0458295A2 (en) * 1990-05-25 1991-11-27 Sony Corporation Voice coil type actuator
EP0458295A3 (en) * 1990-05-25 1992-08-26 Sony Corporation Voice coil type actuator

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Legal Events

Date Code Title Description
ST Notification of lapse