JPS5642305A - Monostable type polar electromagnet device - Google Patents

Monostable type polar electromagnet device

Info

Publication number
JPS5642305A
JPS5642305A JP11820679A JP11820679A JPS5642305A JP S5642305 A JPS5642305 A JP S5642305A JP 11820679 A JP11820679 A JP 11820679A JP 11820679 A JP11820679 A JP 11820679A JP S5642305 A JPS5642305 A JP S5642305A
Authority
JP
Japan
Prior art keywords
yoke
armature
magnetic pole
extending
lug
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
JP11820679A
Other languages
Japanese (ja)
Inventor
Kenji Ono
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 JP11820679A priority Critical patent/JPS5642305A/en
Publication of JPS5642305A publication Critical patent/JPS5642305A/en
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
    • H01F7/14—Pivoting armatures

Landscapes

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

Abstract

PURPOSE:To simplify the assembling of the monostable type polar electromagnetic device without the abstruction against the movement of the armature by a method wherein lugs of magnetic pole are provided at both end parts of a yoke at one side, and at one end part of a yoke at another side. CONSTITUTION:The rectangular permanent magnet 1 of the monostable type polar electromagnet device is magnetized in different polarity at each side, and yokes 2 and 3 are sticked respectively. Upward extending lugs 4, 4 of the magnetic poly are provided extending the both end parts of one side yoke 2, and an upeward extending lug 5 of the magnetic pole is provided only at one end part of another side yoke 3 extending in parallel with the lug 4 of the magnetic pole of the yoke 2. An armature 6 is made to penetrate through a coil frame 8 being wound with a coil 7. When the coil 7 is excited, in the condition of one end part of the armature 6 not coming in contact with the lug of the magnetic pole ear piece, the magnetic resistance becomes large and the absorptivity becomes small relatively. By this way, the transfer of the armature 6 is performed without obstruction and the assembling of the device can be performed easily.
JP11820679A 1979-09-14 1979-09-14 Monostable type polar electromagnet device Pending JPS5642305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11820679A JPS5642305A (en) 1979-09-14 1979-09-14 Monostable type polar electromagnet device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11820679A JPS5642305A (en) 1979-09-14 1979-09-14 Monostable type polar electromagnet device

Publications (1)

Publication Number Publication Date
JPS5642305A true JPS5642305A (en) 1981-04-20

Family

ID=14730815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11820679A Pending JPS5642305A (en) 1979-09-14 1979-09-14 Monostable type polar electromagnet device

Country Status (1)

Country Link
JP (1) JPS5642305A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61105402U (en) * 1984-12-18 1986-07-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61105402U (en) * 1984-12-18 1986-07-04

Similar Documents

Publication Publication Date Title
YU44431B (en) Electromagnet with a movable equipment comprising a permanent magnet with monostable functioning
JPS5642305A (en) Monostable type polar electromagnet device
JPS56122107A (en) Electromagnetic driving device
JPS5642306A (en) Monostable type polar electromagnet device
JPS5776805A (en) Polarized solenoid
JPS5784110A (en) Polarized electromagnet
JPS55145313A (en) Polar electromagnetic device
JPS5799714A (en) Polarized electromagnet
GB2015826A (en) Polarised relay
JPS57102005A (en) Polar electromagnet
JPS55143008A (en) Polarized electromagnet device
JPS63133605A (en) Polarized electromagnet device
JPS5642307A (en) Monostable type polar electromagnet device
JPS55152072A (en) Magnetic circuit construction for printing head of wire dot printer
JPS57177510A (en) Dc solenoid
JPS5710910A (en) Electric pole type monostable electromagnet
JPH0119305Y2 (en)
JPH0225205Y2 (en)
JPS5679408A (en) Polarized electromagnetic unit
JPS5810329Y2 (en) Thin polarized electromagnet device
JPH0346484Y2 (en)
JPS5776804A (en) Polarized solenoid
JPH0342650Y2 (en)
JPS5642309A (en) Polar electromagnet
JPS56169307A (en) Constitution of polarized magnetic circuit