JPS52106464A - Electromagnetic drive device - Google Patents

Electromagnetic drive device

Info

Publication number
JPS52106464A
JPS52106464A JP2283976A JP2283976A JPS52106464A JP S52106464 A JPS52106464 A JP S52106464A JP 2283976 A JP2283976 A JP 2283976A JP 2283976 A JP2283976 A JP 2283976A JP S52106464 A JPS52106464 A JP S52106464A
Authority
JP
Japan
Prior art keywords
drive device
electromagnetic drive
electromagnetic
drive
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
JP2283976A
Other languages
Japanese (ja)
Inventor
Toshihiro Kondou
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP2283976A priority Critical patent/JPS52106464A/en
Priority to DE19772709074 priority patent/DE2709074A1/en
Publication of JPS52106464A publication Critical patent/JPS52106464A/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
    • H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
JP2283976A 1976-03-03 1976-03-03 Electromagnetic drive device Pending JPS52106464A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2283976A JPS52106464A (en) 1976-03-03 1976-03-03 Electromagnetic drive device
DE19772709074 DE2709074A1 (en) 1976-03-03 1977-03-02 Linear oscillating drive with DC:pulsed coil - has coil oscillating over two bar magnets and inside ring pole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2283976A JPS52106464A (en) 1976-03-03 1976-03-03 Electromagnetic drive device

Publications (1)

Publication Number Publication Date
JPS52106464A true JPS52106464A (en) 1977-09-07

Family

ID=12093864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2283976A Pending JPS52106464A (en) 1976-03-03 1976-03-03 Electromagnetic drive device

Country Status (2)

Country Link
JP (1) JPS52106464A (en)
DE (1) DE2709074A1 (en)

Families Citing this family (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
EP0040509B1 (en) * 1980-05-19 1986-04-02 Hugh-Peter Granville Kelly Linear motor
DE3267952D1 (en) * 1981-03-21 1986-01-30 Vacuumschmelze Gmbh Magnetic drive system for producing linear movements
US5017819A (en) * 1986-11-04 1991-05-21 North American Philips Corporation Linear magnetic spring and spring/motor combination
US5175456A (en) * 1991-09-25 1992-12-29 Systems, Machines, Automation Components Corp. Workpiece transporter
US5726508A (en) * 1995-12-06 1998-03-10 Systems, Machines, Automation Components Corporation Linear voice coil retractor
US6037682A (en) * 1998-01-08 2000-03-14 Etrema Products, Inc. Integrated multi-mode transducer and method

Also Published As

Publication number Publication date
DE2709074A1 (en) 1977-09-08

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