JPS5834707U - polar solenoid - Google Patents

polar solenoid

Info

Publication number
JPS5834707U
JPS5834707U JP13021681U JP13021681U JPS5834707U JP S5834707 U JPS5834707 U JP S5834707U JP 13021681 U JP13021681 U JP 13021681U JP 13021681 U JP13021681 U JP 13021681U JP S5834707 U JPS5834707 U JP S5834707U
Authority
JP
Japan
Prior art keywords
yoke
center
plunger
coil
bottoms
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
JP13021681U
Other languages
Japanese (ja)
Other versions
JPS6116661Y2 (en
Inventor
洋一 横山
Original Assignee
松下電工株式会社
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 松下電工株式会社 filed Critical 松下電工株式会社
Priority to JP13021681U priority Critical patent/JPS5834707U/en
Publication of JPS5834707U publication Critical patent/JPS5834707U/en
Application granted granted Critical
Publication of JPS6116661Y2 publication Critical patent/JPS6116661Y2/ja
Granted legal-status Critical Current

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  • Electromagnets (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

、第１図は従来のソレノイドの断面図、第２図イ。 町まそれぞれ従来例に用いられている永久磁石、第３図
および第４図は本考案にかかる有極ソレノイドの実施例
であり、゛第３図は斜視図、第４図は同上の断面説明図
である。 １１・・・第１のヨーク、１２・・・第２のヨーク、１
３・・・中空部、１４・・・プランジャ、１５・・′・
第３のヨーク、１６・・・コイル、１７・・・コイル枠
、１８・・・永久磁石。, Fig. 1 is a sectional view of a conventional solenoid, and Fig. 2 A is a sectional view of a conventional solenoid. Permanent magnets used in conventional examples, Figures 3 and 4 are examples of the polarized solenoid according to the present invention, and Figure 3 is a perspective view, and Figure 4 is a cross-sectional explanation of the same. It is a diagram. 11...first yoke, 12...second yoke, 1
3...Hollow part, 14...Plunger, 15...'
Third yoke, 16... Coil, 17... Coil frame, 18... Permanent magnet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ２つの磁脚を有する断面略コ字状の第１のヨークと、こ
の第１ヨークの磁脚先端部に設けられた第２のヨークと
、前記第１のヨーク内に形成された中空部内の両端間を
移動可能で、かつ外部に突出する駆動杆を有するプラン
ジャと、このプランジャが通る孔が中央部に形成され、
かつ前記第１のヨークの中央部に設けられた第３のヨー
クと、この第３のヨークの左右に設けられ、かつ中央部
内を前記プランジャが移動するコイルと、このコイルの
外周の上下に設けられ、かつ両端部が第２のヨークと第
３のヨークおよび第３のヨークと第１のヨークの底部間
をそれぞれ橋絡するように設−けられた永久磁石とを備
えてなる有極ソレノイド。A first yoke having a substantially U-shaped cross section and having two magnetic legs, a second yoke provided at the tip of the magnetic legs of the first yoke, and a hollow portion formed in the first yoke. A plunger that is movable between both ends and has a driving rod that projects outside, and a hole through which the plunger passes is formed in the center,
and a third yoke provided in the center of the first yoke, a coil provided on the left and right sides of the third yoke and in which the plunger moves within the center, and a coil provided above and below the outer periphery of the coil. a polarized solenoid, the permanent magnet having both ends bridging the bottoms of the second yoke and the third yoke, and the bottoms of the third yoke and the first yoke, respectively. .
JP13021681U 1981-09-01 1981-09-01 polar solenoid Granted JPS5834707U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13021681U JPS5834707U (en) 1981-09-01 1981-09-01 polar solenoid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13021681U JPS5834707U (en) 1981-09-01 1981-09-01 polar solenoid

Publications (2)

Publication Number Publication Date
JPS5834707U true JPS5834707U (en) 1983-03-07
JPS6116661Y2 JPS6116661Y2 (en) 1986-05-22

Family

ID=29923857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13021681U Granted JPS5834707U (en) 1981-09-01 1981-09-01 polar solenoid

Country Status (1)

Country Link
JP (1) JPS5834707U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008288605A (en) * 2002-08-27 2008-11-27 Mitsubishi Electric Corp Operation device, and switchgear using the operation device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008288605A (en) * 2002-08-27 2008-11-27 Mitsubishi Electric Corp Operation device, and switchgear using the operation device

Also Published As

Publication number Publication date
JPS6116661Y2 (en) 1986-05-22

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