JPH038564B2 - - Google Patents

Info

Publication number
JPH038564B2
JPH038564B2 JP57013579A JP1357982A JPH038564B2 JP H038564 B2 JPH038564 B2 JP H038564B2 JP 57013579 A JP57013579 A JP 57013579A JP 1357982 A JP1357982 A JP 1357982A JP H038564 B2 JPH038564 B2 JP H038564B2
Authority
JP
Japan
Prior art keywords
pieces
armature
piece
shaped
yoke
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 - Lifetime
Application number
JP57013579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58212106A (ja
Inventor
Fumihiro Kasano
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP57013579A priority Critical patent/JPS58212106A/ja
Publication of JPS58212106A publication Critical patent/JPS58212106A/ja
Publication of JPH038564B2 publication Critical patent/JPH038564B2/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
    • 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)
  • Electromagnets (AREA)
JP57013579A 1982-01-29 1982-01-29 有極型電磁石装置 Granted JPS58212106A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57013579A JPS58212106A (ja) 1982-01-29 1982-01-29 有極型電磁石装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57013579A JPS58212106A (ja) 1982-01-29 1982-01-29 有極型電磁石装置

Publications (2)

Publication Number Publication Date
JPS58212106A JPS58212106A (ja) 1983-12-09
JPH038564B2 true JPH038564B2 (en]) 1991-02-06

Family

ID=11837076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57013579A Granted JPS58212106A (ja) 1982-01-29 1982-01-29 有極型電磁石装置

Country Status (1)

Country Link
JP (1) JPS58212106A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2613904B2 (ja) * 1987-12-23 1997-05-28 松下電工株式会社 有極電磁石

Also Published As

Publication number Publication date
JPS58212106A (ja) 1983-12-09

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