JPS614406U - linear actuator - Google Patents

linear actuator

Info

Publication number
JPS614406U
JPS614406U JP8922984U JP8922984U JPS614406U JP S614406 U JPS614406 U JP S614406U JP 8922984 U JP8922984 U JP 8922984U JP 8922984 U JP8922984 U JP 8922984U JP S614406 U JPS614406 U JP S614406U
Authority
JP
Japan
Prior art keywords
coil
drive coil
linear actuator
mounting base
flat
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
JP8922984U
Other languages
Japanese (ja)
Other versions
JPH0226227Y2 (en
Inventor
秀夫 北沢
Original Assignee
株式会社三協精機製作所
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 株式会社三協精機製作所 filed Critical 株式会社三協精機製作所
Priority to JP8922984U priority Critical patent/JPS614406U/en
Publication of JPS614406U publication Critical patent/JPS614406U/en
Application granted granted Critical
Publication of JPH0226227Y2 publication Critical patent/JPH0226227Y2/ja
Granted legal-status Critical Current

Links

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、考案の一実施例を示すリニアアクチュエータ
の要部分解斜視図、第２図は、本考案を適用したフロッ
ピーディスク装置を示す平面図、第３図は第２図のＡ−
Ａ断面図である。 ２７・・・・・・リニアアクチュエータ、３７．３８・
・・・・・永久磁石、３９・・・・・・駆動コイル、５
０・・・・・・発泡性接着剤。FIG. 1 is an exploded perspective view of essential parts of a linear actuator showing an embodiment of the invention, FIG. 2 is a plan view showing a floppy disk device to which the invention is applied, and FIG.
It is an A sectional view. 27... Linear actuator, 37.38.
... Permanent magnet, 39 ... Drive coil, 5
0... Foaming adhesive.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 厚み方向に磁化された平板状の永久磁石を磁束発生源と
した磁気回路中にコイル取付台に載置した平坦な駆動コ
イルを置き、この駆動コイルに通電する電流の方向に対
応して推力を得るようにしたリニアアクチュエータにお
いて、上記駆動コイルとコイル取付台との間に発泡性接
着剤を介在させて両者を互に接着してなるリニアアクチ
ュエータ。A flat drive coil placed on a coil mount is placed in a magnetic circuit with a flat permanent magnet magnetized in the thickness direction as a magnetic flux generation source, and thrust is generated in accordance with the direction of the current flowing through the drive coil. In the linear actuator according to the present invention, the drive coil and the coil mounting base are bonded to each other by interposing a foaming adhesive between the drive coil and the coil mounting base.
JP8922984U 1984-06-15 1984-06-15 linear actuator Granted JPS614406U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8922984U JPS614406U (en) 1984-06-15 1984-06-15 linear actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8922984U JPS614406U (en) 1984-06-15 1984-06-15 linear actuator

Publications (2)

Publication Number Publication Date
JPS614406U true JPS614406U (en) 1986-01-11
JPH0226227Y2 JPH0226227Y2 (en) 1990-07-17

Family

ID=30643103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8922984U Granted JPS614406U (en) 1984-06-15 1984-06-15 linear actuator

Country Status (1)

Country Link
JP (1) JPS614406U (en)

Also Published As

Publication number Publication date
JPH0226227Y2 (en) 1990-07-17

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