JPS6355770B2 - - Google Patents

Info

Publication number
JPS6355770B2
JPS6355770B2 JP56170910A JP17091081A JPS6355770B2 JP S6355770 B2 JPS6355770 B2 JP S6355770B2 JP 56170910 A JP56170910 A JP 56170910A JP 17091081 A JP17091081 A JP 17091081A JP S6355770 B2 JPS6355770 B2 JP S6355770B2
Authority
JP
Japan
Prior art keywords
fixed
movable
yoke
iron core
electromagnetic coil
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
JP56170910A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5871605A (ja
Inventor
Shigeru Shirai
Yoshio Yamamoto
Shuji Yamanochi
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56170910A priority Critical patent/JPS5871605A/ja
Publication of JPS5871605A publication Critical patent/JPS5871605A/ja
Publication of JPS6355770B2 publication Critical patent/JPS6355770B2/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
    • H01F7/1607—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
    • H01F7/16—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)
  • Magnetically Actuated Valves (AREA)
  • Electromagnets (AREA)
JP56170910A 1981-10-26 1981-10-26 自己保持型ソレノイド Granted JPS5871605A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56170910A JPS5871605A (ja) 1981-10-26 1981-10-26 自己保持型ソレノイド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56170910A JPS5871605A (ja) 1981-10-26 1981-10-26 自己保持型ソレノイド

Publications (2)

Publication Number Publication Date
JPS5871605A JPS5871605A (ja) 1983-04-28
JPS6355770B2 true JPS6355770B2 (US07582779-20090901-C00044.png) 1988-11-04

Family

ID=15913600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56170910A Granted JPS5871605A (ja) 1981-10-26 1981-10-26 自己保持型ソレノイド

Country Status (1)

Country Link
JP (1) JPS5871605A (US07582779-20090901-C00044.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07112340B2 (ja) * 1992-12-18 1995-11-29 長野日本電産株式会社 ディスク駆動用モータ

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0672668B2 (ja) * 1985-05-17 1994-09-14 松下電器産業株式会社 自己保持型ソレノイド
FR2664736B1 (fr) * 1990-07-13 1994-03-11 Telemecanique Electroaimant, notamment pour contacteur.
JP2002270423A (ja) * 2001-03-07 2002-09-20 Toshiba Corp 電磁アクチュエータ及び開閉器
JP6442880B2 (ja) * 2014-06-16 2018-12-26 アイシン精機株式会社 制御弁
CN114688337B (zh) * 2022-05-09 2024-06-04 浙江亚科智能科技有限公司 一种低能耗电磁阀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07112340B2 (ja) * 1992-12-18 1995-11-29 長野日本電産株式会社 ディスク駆動用モータ

Also Published As

Publication number Publication date
JPS5871605A (ja) 1983-04-28

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