JPS634685B2 - - Google Patents

Info

Publication number
JPS634685B2
JPS634685B2 JP56174210A JP17421081A JPS634685B2 JP S634685 B2 JPS634685 B2 JP S634685B2 JP 56174210 A JP56174210 A JP 56174210A JP 17421081 A JP17421081 A JP 17421081A JP S634685 B2 JPS634685 B2 JP S634685B2
Authority
JP
Japan
Prior art keywords
armature
coil
side pieces
shaped outer
piece
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
Application number
JP56174210A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5874016A (ja
Inventor
Hidetoshi Matsushita
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 JP56174210A priority Critical patent/JPS5874016A/ja
Publication of JPS5874016A publication Critical patent/JPS5874016A/ja
Publication of JPS634685B2 publication Critical patent/JPS634685B2/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)
JP56174210A 1981-10-29 1981-10-29 ４空隙型有極電磁石装置 Granted JPS5874016A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56174210A JPS5874016A (ja) 1981-10-29 1981-10-29 ４空隙型有極電磁石装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56174210A JPS5874016A (ja) 1981-10-29 1981-10-29 ４空隙型有極電磁石装置

Publications (2)

Publication Number Publication Date
JPS5874016A JPS5874016A (ja) 1983-05-04
JPS634685B2 true JPS634685B2 (enrdf_load_stackoverflow) 1988-01-30

Family

ID=15974642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56174210A Granted JPS5874016A (ja) 1981-10-29 1981-10-29 ４空隙型有極電磁石装置

Country Status (1)

Country Link
JP (1) JPS5874016A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569298B1 (fr) * 1984-08-20 1986-12-05 Telemecanique Electrique Electro-aimant polarise a fonctionnement bi- ou mono-stable
JP2641694B2 (ja) * 1993-06-28 1997-08-20 吉川工業株式会社 孔開け工具
JP4753708B2 (ja) * 2005-12-21 2011-08-24 三洋電機株式会社 空気調和機

Also Published As

Publication number Publication date
JPS5874016A (ja) 1983-05-04

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