JPS5716563A - Electromagnetic actuator - Google Patents

Electromagnetic actuator

Info

Publication number
JPS5716563A
JPS5716563A JP9191580A JP9191580A JPS5716563A JP S5716563 A JPS5716563 A JP S5716563A JP 9191580 A JP9191580 A JP 9191580A JP 9191580 A JP9191580 A JP 9191580A JP S5716563 A JPS5716563 A JP S5716563A
Authority
JP
Japan
Prior art keywords
magnets
sleeve
movable
stationary
polarities
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.)
Pending
Application number
JP9191580A
Other languages
Japanese (ja)
Inventor
Takashi Kobayakawa
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.)
Daihatsu Motor Co Ltd
Original Assignee
Daihatsu Motor Co 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
Application filed by Daihatsu Motor Co Ltd filed Critical Daihatsu Motor Co Ltd
Priority to JP9191580A priority Critical patent/JPS5716563A/en
Publication of JPS5716563A publication Critical patent/JPS5716563A/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)

Abstract

PURPOSE:To enable relatively long magnetic drive of an electromagnetic actuator by changing the polarity of stationary and movable magnets and obtaining the driving displacement of the movable magnet by the combination of the attraction and repelling between the magnets. CONSTITUTION:Movable magnets 5, 6 are mounted on an operation sleeve 3 slidably engaged with a guide rod 2, and a stationary magnet 11 connected to a stationary member 1 is disposed via the sleeve 3 and a gap 12 between the movable magnets. The facing polarities of the magnets 6 and 11 are set at S and N, and the facing polarities of the magnets 11 and 6 are set at S and S. Then, attracting force and repelling force are simultaneously generated between the stationary and movable magnets, and the sleeve 3 will move leftwardly. When the polarities are changed to S, S and N, S, the sleeve 3 will move rightwardly. In this manner, high driving force can be entirely secured thoroughly.
JP9191580A 1980-07-04 1980-07-04 Electromagnetic actuator Pending JPS5716563A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9191580A JPS5716563A (en) 1980-07-04 1980-07-04 Electromagnetic actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9191580A JPS5716563A (en) 1980-07-04 1980-07-04 Electromagnetic actuator

Publications (1)

Publication Number Publication Date
JPS5716563A true JPS5716563A (en) 1982-01-28

Family

ID=14039874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9191580A Pending JPS5716563A (en) 1980-07-04 1980-07-04 Electromagnetic actuator

Country Status (1)

Country Link
JP (1) JPS5716563A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61162291U (en) * 1985-03-29 1986-10-07
JPS61162290U (en) * 1985-03-29 1986-10-07
JP2010203613A (en) * 2009-03-03 2010-09-16 Stabilus Gmbh Piston-cylinder unit
JP2010203614A (en) * 2009-03-03 2010-09-16 Stabilus Gmbh Piston-cylinder unit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61162291U (en) * 1985-03-29 1986-10-07
JPS61162290U (en) * 1985-03-29 1986-10-07
JP2010203613A (en) * 2009-03-03 2010-09-16 Stabilus Gmbh Piston-cylinder unit
JP2010203614A (en) * 2009-03-03 2010-09-16 Stabilus Gmbh Piston-cylinder unit

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