JPS542115B1 - - Google Patents

Info

Publication number
JPS542115B1
JPS542115B1 JP5997972A JP5997972A JPS542115B1 JP S542115 B1 JPS542115 B1 JP S542115B1 JP 5997972 A JP5997972 A JP 5997972A JP 5997972 A JP5997972 A JP 5997972A JP S542115 B1 JPS542115 B1 JP S542115B1
Authority
JP
Japan
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.)
Pending
Application number
JP5997972A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS542115B1 publication Critical patent/JPS542115B1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/18—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets
    • 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
    • H01F7/1607—Armatures entering the winding
    • H01F7/1615—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)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Electromagnets (AREA)
JP5997972A 1971-06-15 1972-06-15 Pending JPS542115B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2802371A GB1398083A (en) 1971-06-15 1971-06-15 Electro-mechanical transducer

Publications (1)

Publication Number Publication Date
JPS542115B1 true JPS542115B1 (enrdf_load_stackoverflow) 1979-02-02

Family

ID=10269027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5997972A Pending JPS542115B1 (enrdf_load_stackoverflow) 1971-06-15 1972-06-15

Country Status (8)

Country Link
US (1) US3755699A (enrdf_load_stackoverflow)
JP (1) JPS542115B1 (enrdf_load_stackoverflow)
CA (1) CA955637A (enrdf_load_stackoverflow)
DE (1) DE2229332C3 (enrdf_load_stackoverflow)
FR (1) FR2141956B1 (enrdf_load_stackoverflow)
GB (1) GB1398083A (enrdf_load_stackoverflow)
IT (1) IT956559B (enrdf_load_stackoverflow)
SE (1) SE392372B (enrdf_load_stackoverflow)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235153A (en) * 1978-11-02 1980-11-25 General Electric Company Linear motion, electromagnetic force motor
US4363980A (en) * 1979-06-05 1982-12-14 Polaroid Corporation Linear motor
US4315197A (en) * 1980-02-07 1982-02-09 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Linear magnetic motor/generator
DE3267952D1 (en) * 1981-03-21 1986-01-30 Vacuumschmelze Gmbh Magnetic drive system for producing linear movements
EP0204222B1 (de) * 1985-05-28 1989-09-27 Siemens Aktiengesellschaft Feststellvorrichtung für Feuerschutztüren
US4631430A (en) * 1985-06-17 1986-12-23 Moog Inc. Linear force motor
US5017819A (en) * 1986-11-04 1991-05-21 North American Philips Corporation Linear magnetic spring and spring/motor combination
JPH01269722A (ja) * 1988-04-22 1989-10-27 Toshiro Higuchi 磁気制御軸受ユニット
US4903578A (en) * 1988-07-08 1990-02-27 Allied-Signal Inc. Electropneumatic rotary actuator having proportional fluid valving
GB8819166D0 (en) * 1988-08-12 1988-09-14 Ass Elect Ind Magnetic actuator & permanent magnet
US5587615A (en) * 1994-12-22 1996-12-24 Bolt Beranek And Newman Inc. Electromagnetic force generator
DE19605412A1 (de) * 1996-02-14 1997-08-28 Voss Michael Dipl Ing Elektrodynamischer Gleichstromlinearmotor mit aktiver Klemmung
GB0005185D0 (en) * 2000-03-04 2000-04-26 Luk Lamellen & Kupplungsbau Gear engagement mechanisms
US20070210653A1 (en) * 2006-03-13 2007-09-13 Scanlon Matthew J Moving magnet actuator with counter-cogging end-ring and asymmetrical armature stroke
KR101024773B1 (ko) * 2008-09-08 2011-03-24 엘에스산전 주식회사 전자 선형 조작기
JP6029854B2 (ja) * 2012-05-22 2016-11-24 ミネベア株式会社 振動子及び振動発生器
US12320676B2 (en) * 2021-01-29 2025-06-03 Sensata Technologies, Inc. Dual rotary variable differential transducer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351850A (en) * 1967-11-07 Electro-magnetic pickofp devices
FR1473957A (fr) * 1965-12-24 1967-03-24 Messier Fa Moteur magnétique à courant alternatif et ses applications aux servo-mécanismes

Also Published As

Publication number Publication date
DE2229332B2 (de) 1980-03-13
GB1398083A (en) 1975-06-18
DE2229332C3 (de) 1980-11-06
IT956559B (it) 1973-10-10
CA955637A (en) 1974-10-01
DE2229332A1 (de) 1973-01-11
FR2141956B1 (enrdf_load_stackoverflow) 1977-12-23
FR2141956A1 (enrdf_load_stackoverflow) 1973-01-26
SE392372B (sv) 1977-03-21
US3755699A (en) 1973-08-28

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