JPS5832611U - solenoid electromagnet - Google Patents

solenoid electromagnet

Info

Publication number
JPS5832611U
JPS5832611U JP12643281U JP12643281U JPS5832611U JP S5832611 U JPS5832611 U JP S5832611U JP 12643281 U JP12643281 U JP 12643281U JP 12643281 U JP12643281 U JP 12643281U JP S5832611 U JPS5832611 U JP S5832611U
Authority
JP
Japan
Prior art keywords
movable shaft
container
magnetic material
solenoid
solenoid electromagnet
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
JP12643281U
Other languages
Japanese (ja)
Other versions
JPS6320092Y2 (en
Inventor
博 中里
Original Assignee
株式会社トーキン
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 株式会社トーキン filed Critical 株式会社トーキン
Priority to JP12643281U priority Critical patent/JPS5832611U/en
Publication of JPS5832611U publication Critical patent/JPS5832611U/en
Application granted granted Critical
Publication of JPS6320092Y2 publication Critical patent/JPS6320092Y2/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) [Abstract] 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、従来例の構造を示した断面図、第２図ａおよ
びｂは、本考案による実施例の構造をそれぞれ電流がオ
フのときの状態と、電流がオンのときの状態において示
した断面図である。 図において、１は強磁性体可動シャフト、２は固定ヨー
ク、３はソレノイドコイル、４は福復帰用バネ、５は非
磁性体可動シャフト、６は磁性流体、７は非磁性体カッ
プ状容器、８はツレノイドコイル、９はシーリング部材
である。FIG. 1 is a sectional view showing the structure of a conventional example, and FIGS. 2a and 2b show the structure of an embodiment of the present invention in a state where the current is off and a state where the current is on, respectively. FIG. In the figure, 1 is a ferromagnetic movable shaft, 2 is a fixed yoke, 3 is a solenoid coil, 4 is a return spring, 5 is a non-magnetic movable shaft, 6 is a magnetic fluid, 7 is a non-magnetic cup-shaped container, 8 is a tureenoid coil, and 9 is a sealing member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 非磁性体で形成されたカップ状容器と、一部を該容器内
に挿入された状態で配置された非磁性体の可動シャフト
と、前記容器の開放端と該可動シャフトとの間に取付け
られたシーリング部材と、これら容器、可動シャフト及
びシーリング部材によって密閉された内部に満たされた
磁性流体と、前記容器の外周に前記可動シャフトと同志
にな−るように巻かれた導電体ソレノイドコイルとによ
って構成されたことを特徴とするソレノイド形電磁石。A cup-shaped container made of a non-magnetic material, a movable shaft made of a non-magnetic material disposed with a portion inserted into the container, and a movable shaft installed between the open end of the container and the movable shaft. a magnetic fluid filled in an interior sealed by the container, the movable shaft, and the sealing member; and a conductive solenoid coil wound around the outer periphery of the container so as to coexist with the movable shaft. A solenoid-shaped electromagnet characterized by being constructed by.
JP12643281U 1981-08-28 1981-08-28 solenoid electromagnet Granted JPS5832611U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12643281U JPS5832611U (en) 1981-08-28 1981-08-28 solenoid electromagnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12643281U JPS5832611U (en) 1981-08-28 1981-08-28 solenoid electromagnet

Publications (2)

Publication Number Publication Date
JPS5832611U true JPS5832611U (en) 1983-03-03
JPS6320092Y2 JPS6320092Y2 (en) 1988-06-03

Family

ID=29920220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12643281U Granted JPS5832611U (en) 1981-08-28 1981-08-28 solenoid electromagnet

Country Status (1)

Country Link
JP (1) JPS5832611U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0487549A (en) * 1990-07-25 1992-03-19 Mitsubishi Electric Corp Actuator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0487549A (en) * 1990-07-25 1992-03-19 Mitsubishi Electric Corp Actuator

Also Published As

Publication number Publication date
JPS6320092Y2 (en) 1988-06-03

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