JPS5866872U - linear motor - Google Patents
linear motorInfo
- Publication number
- JPS5866872U JPS5866872U JP15831681U JP15831681U JPS5866872U JP S5866872 U JPS5866872 U JP S5866872U JP 15831681 U JP15831681 U JP 15831681U JP 15831681 U JP15831681 U JP 15831681U JP S5866872 U JPS5866872 U JP S5866872U
- Authority
- JP
- Japan
- Prior art keywords
- protrusions
- axial direction
- moving coil
- linear motor
- model registration
- 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
Links
Landscapes
- Moving Of Heads (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (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
第１図は従来のりニアモータの断面図、第２図Ａは本考
案−実施例要部の斜視図、同図Ｂは他の要部の斜視図、
同図Ｃはさらに他の要部の一部を除去して示す平面図で
ある。
１・・・センタヨーク、２・・・サイドヨーク、３・・
・磁石、４・・・ムービングコイルボビン、８・・・突
条、９・・・スリット、１０・・・ローラブラケット、
１１゜１１′・・・ガイドローラ、１２・・・リンクブ
ラケット、１３・・・ローラリンク。
補正 昭５７．１０．１８
実用新案登録請求の範囲を次のように補正する。
０実用新案登録請求の範囲
ムービングコイルボビン外周面に軸方向に延びる複数の
突条を等間隔に設け、アクチュエータのサイドヨークに
は前記複数の突条の中少なくとも１箇をそれぞれ支持し
軸方向に離間した２箇宛のガイドローラと、残りの突条
を支持し前記ムービングコイル軸線に向うばね力を加え
られ軸方向に離間した２箇のガイドローラとを設けたこ
とを特徴とするりニアモータ。Fig. 1 is a sectional view of a conventional linear motor, Fig. 2A is a perspective view of the main parts of the present invention-embodiment, and Fig. 2B is a perspective view of other main parts.
FIG. 3C is a plan view showing still another main part with some parts removed. 1... Center yoke, 2... Side yoke, 3...
・Magnet, 4...Moving coil bobbin, 8...Protrusion, 9...Slit, 10...Roller bracket,
11°11'...Guide roller, 12...Link bracket, 13...Roller link. Amendment October 18, 1980 The scope of claims for utility model registration is amended as follows. 0 Utility Model Registration Claims A plurality of protrusions extending in the axial direction are provided at equal intervals on the outer peripheral surface of the moving coil bobbin, and at least one of the plurality of protrusions is supported on the side yoke of the actuator and spaced apart in the axial direction. A linear near motor characterized in that it is provided with two guide rollers that support the remaining protrusions, are applied with a spring force toward the axis of the moving coil, and are spaced apart in the axial direction.
Claims (1)
等間隔に設け、アクチュエータのサイドヨークには前記
３箇の突条の中２箇をそれぞれ支持し軸方向に離間した
２箇宛のガイドローラと、残りの１箇を支持し前記ムー
ビングコイル軸線に向うばね力を加えられ軸方向に離間
した２箇のガイドローラとを設けたことを特徴とするり
ニアモータ。Three protrusions in the axial direction are provided at equal intervals on the outer peripheral surface of the moving coil bobbin, and two of the three protrusions are supported on the side yoke of the actuator, and a guide roller is provided for two axially spaced protrusions. and two guide rollers that support the remaining one and are spaced apart in the axial direction and are applied with a spring force toward the axis of the moving coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15831681U JPS5866872U (en) | 1981-10-26 | 1981-10-26 | linear motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15831681U JPS5866872U (en) | 1981-10-26 | 1981-10-26 | linear motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5866872U true JPS5866872U (en) | 1983-05-07 |
| JPS626868Y2 JPS626868Y2 (en) | 1987-02-17 |
Family
ID=29950814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15831681U Granted JPS5866872U (en) | 1981-10-26 | 1981-10-26 | linear motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5866872U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4943624A (en) * | 1972-08-30 | 1974-04-24 |
-
1981
- 1981-10-26 JP JP15831681U patent/JPS5866872U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4943624A (en) * | 1972-08-30 | 1974-04-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS626868Y2 (en) | 1987-02-17 |
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