JPS5776806A - Stepping type electromagnet device - Google Patents

Stepping type electromagnet device

Info

Publication number
JPS5776806A
JPS5776806A JP15305180A JP15305180A JPS5776806A JP S5776806 A JPS5776806 A JP S5776806A JP 15305180 A JP15305180 A JP 15305180A JP 15305180 A JP15305180 A JP 15305180A JP S5776806 A JPS5776806 A JP S5776806A
Authority
JP
Japan
Prior art keywords
coil
magnet
annular
iron core
movable iron
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
JP15305180A
Other languages
English (en)
Inventor
Takeshi Muraoka
Yoshio Takase
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 JP15305180A priority Critical patent/JPS5776806A/ja
Publication of JPS5776806A publication Critical patent/JPS5776806A/ja
Pending 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
    • H01F7/1607—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)
  • Electromagnets (AREA)
JP15305180A 1980-10-30 1980-10-30 Stepping type electromagnet device Pending JPS5776806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15305180A JPS5776806A (en) 1980-10-30 1980-10-30 Stepping type electromagnet device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15305180A JPS5776806A (en) 1980-10-30 1980-10-30 Stepping type electromagnet device

Publications (1)

Publication Number Publication Date
JPS5776806A true JPS5776806A (en) 1982-05-14

Family

ID=15553900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15305180A Pending JPS5776806A (en) 1980-10-30 1980-10-30 Stepping type electromagnet device

Country Status (1)

Country Link
JP (1) JPS5776806A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542497A1 (fr) * 1983-03-10 1984-09-14 Singer Co Dispositif de commande lineaire hybride

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542497A1 (fr) * 1983-03-10 1984-09-14 Singer Co Dispositif de commande lineaire hybride

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