JPH0529283B2 - - Google Patents

Info

Publication number
JPH0529283B2
JPH0529283B2 JP1195402A JP19540289A JPH0529283B2 JP H0529283 B2 JPH0529283 B2 JP H0529283B2 JP 1195402 A JP1195402 A JP 1195402A JP 19540289 A JP19540289 A JP 19540289A JP H0529283 B2 JPH0529283 B2 JP H0529283B2
Authority
JP
Japan
Prior art keywords
slider
electromagnet
actuator
permanent magnet
movable element
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
JP1195402A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02161702A (ja
Inventor
Hofuman Jaajii
Jei Chezaretsuku Kurujitsutofu
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.)
EICHI JU DEV CORP
Original Assignee
EICHI JU DEV CORP
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 EICHI JU DEV CORP filed Critical EICHI JU DEV CORP
Publication of JPH02161702A publication Critical patent/JPH02161702A/ja
Publication of JPH0529283B2 publication Critical patent/JPH0529283B2/ja
Granted 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
    • H01F7/16—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
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2209—Polarised relays with rectilinearly movable 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
    • H01F7/121—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2209—Polarised relays with rectilinearly movable armature
    • H01H2051/2218—Polarised relays with rectilinearly movable armature having at least one movable permanent magnet

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
JP1195402A 1988-07-28 1989-07-27 可動要素を作動させるアクチュエータ Granted JPH02161702A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22523688A 1988-07-28 1988-07-28
US225236 1988-07-28

Publications (2)

Publication Number Publication Date
JPH02161702A JPH02161702A (ja) 1990-06-21
JPH0529283B2 true JPH0529283B2 (enrdf_load_stackoverflow) 1993-04-30

Family

ID=22844094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1195402A Granted JPH02161702A (ja) 1988-07-28 1989-07-27 可動要素を作動させるアクチュエータ

Country Status (5)

Country Link
JP (1) JPH02161702A (enrdf_load_stackoverflow)
DE (1) DE3925137A1 (enrdf_load_stackoverflow)
FR (1) FR2635404A1 (enrdf_load_stackoverflow)
GB (1) GB2221798A (enrdf_load_stackoverflow)
IL (1) IL91041A0 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4445069A1 (de) * 1994-12-06 1996-06-13 Brose Fahrzeugteile Polarisiertes Relais
FR2816102B1 (fr) * 2000-10-27 2003-06-06 Schneider Electric Ind Sa Actionneur a billes
KR101137015B1 (ko) 2010-10-15 2012-04-19 엘에스산전 주식회사 전자개폐장치
CN102800534A (zh) * 2012-07-30 2012-11-28 李科明 电磁倒向开关
DE102019133333A1 (de) 2019-12-06 2021-06-10 Eto Magnetic Gmbh Elektromagnetische Stellvorrichtung mit Zwischenposition
EP4089706B1 (en) * 2020-01-10 2024-01-03 Mitsubishi Electric Corporation Vacuum interrupter

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB657481A (enrdf_load_stackoverflow) *
DE1083930B (de) * 1956-09-26 1960-06-23 Int Computers & Tabulators Ltd Elektrisch betaetigte Antriebsvorrichtung
CH386564A (de) * 1959-07-03 1965-01-15 Philips Nv Einrichtung zur Hin- und Herbewegung eines aus magnetischem Material hergestellten Körpers zwischen zwei stabilen Endlagen durch elektromagnetische Mittel
DE1489088A1 (de) * 1964-10-30 1969-05-29 List Dipl Ing Heinrich Polarisiertes elektromagnetisches Antriebssystem
GB1121982A (en) * 1966-07-06 1968-07-31 H E & B S Benson Ltd Improvements in electro-magnets
GB1136418A (en) * 1966-12-07 1968-12-11 Plessey Co Ltd Improvements in or relating to electrical solenoid devices
US3504315A (en) * 1967-12-05 1970-03-31 Plessey Co Ltd Electrical solenoid devices
DE2033378B2 (de) * 1970-07-06 1976-08-05 Anker-Werke Ag, 4800 Bielefeld Elektromagnetischer antrieb zur datenaufzeichnung
US4259653A (en) * 1977-11-22 1981-03-31 Magnetic Laboratories, Inc. Electromagnetic reciprocating linear actuator with permanent magnet armature
DE3019418A1 (de) * 1980-05-21 1981-11-26 Hosiden Electronics Co Selbsthaltendes solenoid
DE3426688A1 (de) * 1984-07-19 1986-01-23 Siemens Ag Antriebsanordnung
US4533890A (en) * 1984-12-24 1985-08-06 General Motors Corporation Permanent magnet bistable solenoid actuator
FR2606927B1 (fr) * 1986-11-19 1991-09-13 Telemecanique Electrique Electro-aimant polarise bistable

Also Published As

Publication number Publication date
IL91041A0 (en) 1990-02-09
GB2221798A (en) 1990-02-14
FR2635404A1 (fr) 1990-02-16
DE3925137A1 (de) 1990-02-01
JPH02161702A (ja) 1990-06-21
GB8917132D0 (en) 1989-09-13

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Legal Events

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