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JPS5784108A - Polarized electromagnet - Google Patents

Polarized electromagnet

Info

Publication number
JPS5784108A
JPS5784108A JP55160195A JP16019580A JPS5784108A JP S5784108 A JPS5784108 A JP S5784108A JP 55160195 A JP55160195 A JP 55160195A JP 16019580 A JP16019580 A JP 16019580A JP S5784108 A JPS5784108 A JP S5784108A
Authority
JP
Japan
Prior art keywords
yokes
iron piece
permanent magnets
movable iron
parts
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.)
Granted
Application number
JP55160195A
Other languages
Japanese (ja)
Other versions
JPS6355202B2 (en
Inventor
Yoshihiko Takahashi
Shuichi Kishimoto
Toshiki Tanaka
Yoshihide Bando
Hiroshi Ninomiya
Kenichi Tsuruyoshi
Takezou Sano
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.)
Omron Corp
Original Assignee
Tateisi Electronics Co
Omron Tateisi Electronics Co
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 Tateisi Electronics Co, Omron Tateisi Electronics Co filed Critical Tateisi Electronics Co
Priority to JP55160195A priority Critical patent/JPS5784108A/en
Publication of JPS5784108A publication Critical patent/JPS5784108A/en
Publication of JPS6355202B2 publication Critical patent/JPS6355202B2/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
    • H01F7/14—Pivoting armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)

Abstract

PURPOSE:To enable to convert a polarized electromagnet from the latching type into the single stable type by a method wherein the leg parts of a pair of ?- shape yokes are made to face with each other interposing the gaps between them, and the contacting areas of permanent magnets bridged between them to both yokes are made to differ between the right and the left. CONSTITUTION:The leg parts 20a, 20a and 21a, 21a of a pair of the ?-shape yokes 20, 21 are made to face with each other interposing the gaps G between them, and the permanent magnets 22, 22 magnetized in the vertical direction are bridged between the end parts thereof. An H-shape core wound with a coil 24 is arranged on the yokes 20, 21, and moreover a ?-shape movable iron piece 25 is provided swingable freely between auxiliary yokes 26, 26 provided on the upper face of the permanent magnets 22, 22 by hinge parts 25d, 25d formed on the centers of the lower parts of the iron piece. The centers 27 of the permanent magnets 22 are made to be shifted to the left side against the hinge parts 25d of the movable iron piece 25. When a current is not fed, the movable iron piece 25 is attracted to the left side, and when a current is made to flow, the movable iron piece 25 is made to be rotated and is attracted to the right side.
JP55160195A 1980-11-13 1980-11-13 Polarized electromagnet Granted JPS5784108A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55160195A JPS5784108A (en) 1980-11-13 1980-11-13 Polarized electromagnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55160195A JPS5784108A (en) 1980-11-13 1980-11-13 Polarized electromagnet

Publications (2)

Publication Number Publication Date
JPS5784108A true JPS5784108A (en) 1982-05-26
JPS6355202B2 JPS6355202B2 (en) 1988-11-01

Family

ID=15709863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55160195A Granted JPS5784108A (en) 1980-11-13 1980-11-13 Polarized electromagnet

Country Status (1)

Country Link
JP (1) JPS5784108A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6383748U (en) * 1986-11-20 1988-06-01
JP2012094732A (en) * 2010-10-28 2012-05-17 Panasonic Corp Electromagnet device and electromagnetic relay using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6383748U (en) * 1986-11-20 1988-06-01
JP2012094732A (en) * 2010-10-28 2012-05-17 Panasonic Corp Electromagnet device and electromagnetic relay using the same

Also Published As

Publication number Publication date
JPS6355202B2 (en) 1988-11-01

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