JPS5978889U - linear dc motor - Google Patents

linear dc motor

Info

Publication number
JPS5978889U
JPS5978889U JP17520582U JP17520582U JPS5978889U JP S5978889 U JPS5978889 U JP S5978889U JP 17520582 U JP17520582 U JP 17520582U JP 17520582 U JP17520582 U JP 17520582U JP S5978889 U JPS5978889 U JP S5978889U
Authority
JP
Japan
Prior art keywords
linear
motor
permanent magnet
outer yoke
coil bobbin
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
JP17520582U
Other languages
Japanese (ja)
Inventor
大塩　広介
平川　忠夫
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP17520582U priority Critical patent/JPS5978889U/en
Publication of JPS5978889U publication Critical patent/JPS5978889U/en
Pending legal-status Critical Current

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  • Linear Motors (AREA)
  • Dc Machiner (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図は本考案の従来例を示すリニア直流モータの斜視
図、第２−図は第１図の■−■線に沿う縦断面図、第３
図は第１図の■−■線に沿う縦断面図、第４図は本考案
の一実施例を示すリニア直流モータの縦断面図、第５図
は他の実施例を示す縦断面図である。 １・・・外側ヨーク、１０・・・永久磁石、３・・・セ
ンタヨーク、１０・コイル部、６・・・コイルボビン。FIG. 1 is a perspective view of a linear DC motor showing a conventional example of the present invention, FIG.
The figure is a longitudinal sectional view taken along the line ■-■ in Fig. 1, Fig. 4 is a longitudinal sectional view of a linear DC motor showing one embodiment of the present invention, and Fig. 5 is a longitudinal sectional view showing another embodiment. be. DESCRIPTION OF SYMBOLS 1... Outer yoke, 10... Permanent magnet, 3... Center yoke, 10... Coil part, 6... Coil bobbin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円筒体からなる外側ヨークの内周面に永久磁石を固着し
、この永久磁石と上記外側ヨークの軸方向に沿って設け
られるセンタヨークとの間にコイル部を有するコイルボ
ビンを介在し、上記コイル部への電流印加によりこれら
相互間に磁界を発生させ上記コイルボビンを進退駆動す
るものにおいて、上記永久磁石は、上記外側ヨークの内
周面に沿う円筒体としたことを特徴とするリニア直流モ
ータ。A permanent magnet is fixed to the inner circumferential surface of an outer yoke made of a cylindrical body, a coil bobbin having a coil portion is interposed between the permanent magnet and a center yoke provided along the axial direction of the outer yoke, and the coil bobbin is provided with a coil portion. A linear DC motor that drives the coil bobbin forward and backward by generating a magnetic field between them by applying current to the linear DC motor, wherein the permanent magnet is a cylindrical body extending along the inner peripheral surface of the outer yoke.
JP17520582U 1982-11-19 1982-11-19 linear dc motor Pending JPS5978889U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17520582U JPS5978889U (en) 1982-11-19 1982-11-19 linear dc motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17520582U JPS5978889U (en) 1982-11-19 1982-11-19 linear dc motor

Publications (1)

Publication Number Publication Date
JPS5978889U true JPS5978889U (en) 1984-05-28

Family

ID=30381230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17520582U Pending JPS5978889U (en) 1982-11-19 1982-11-19 linear dc motor

Country Status (1)

Country Link
JP (1) JPS5978889U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007523475A (en) * 2004-02-11 2007-08-16 ソウル ナショナル ユニバーシティー インダストリー ファウンデーション Actuator using electromagnetic force and circuit breaker using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007523475A (en) * 2004-02-11 2007-08-16 ソウル ナショナル ユニバーシティー インダストリー ファウンデーション Actuator using electromagnetic force and circuit breaker using the same

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