JPH0318678U - - Google Patents
Info
- Publication number
- JPH0318678U JPH0318678U JP7886089U JP7886089U JPH0318678U JP H0318678 U JPH0318678 U JP H0318678U JP 7886089 U JP7886089 U JP 7886089U JP 7886089 U JP7886089 U JP 7886089U JP H0318678 U JPH0318678 U JP H0318678U
- Authority
- JP
- Japan
- Prior art keywords
- fitting groove
- drive runner
- guide rail
- groove
- guide
- 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
Links
- 239000011324 bead Substances 0.000 description 1
Landscapes
- Linear Motors (AREA)
Description
各図は本考案の一実施例を示しており、第１図
は第３図−線断面図、第２図はリニアモータ
の要部正面図、第３図は同じく全体正面図、第４
図は永久磁石とヨーク部材との位置関係を示す平
面図、第５図は第３図−線断面図、第６図は
基板ユニツトとハーネスとの接続関係を示す説明
図、第７図はブラシの要部断面図である。
１０……カーテン、２０……リニアモータ、３
０……案内レール、３１，３２……側壁部、３３
……天井部、３３ａ……案内ビード（ガイド部）
、３４……底部、３４ａ……位置規制用の長溝、
３８……永久磁石、４０……ランナ、４７……支
持ローラ、５０……ヨーク部材（板ばね部材）、
６０……基板ユニツト、７１……ブラシ、８１…
…コイル。
Each figure shows an embodiment of the present invention, and FIG. 1 is a sectional view taken along the line shown in FIG. 3, FIG. 2 is a front view of main parts of the linear motor, FIG.
The figure is a plan view showing the positional relationship between the permanent magnet and the yoke member, FIG. 5 is a sectional view taken along the line shown in FIG. FIG. 10...Curtain, 20...Linear motor, 3
0... Guide rail, 31, 32... Side wall part, 33
...Ceiling part, 33a...Guide bead (guide part)
, 34...bottom, 34a...long groove for position regulation,
38... Permanent magnet, 40... Runner, 47... Support roller, 50... Yoke member (plate spring member),
60... Board unit, 71... Brush, 81...
…coil.
Claims (1)
ものであつて、該案内レールに駆動ランナを移動
案内させ、該駆動ランナに対象物を連結して駆動
するようにしたリニアモータにおいて、 前記案内レールは、その長手方向に前記駆動ラ
ンナを移動案内可能なガイド溝と、該ガイド溝に
沿う嵌合用の溝とを備え、該嵌合用の溝は、前記
ガイド溝に近い方の前側壁と、遠い方の後側壁と
を有し、 該嵌合用の溝に前記長手方向に極性が交互にな
るよう連なる永久磁石を嵌装する一方、該永久磁
石との間で磁気作用をして直線駆動されるように
通電されるコイルを前記駆動ランナに備え、 前記嵌合用の溝の後側壁と前記永久磁石との隙
間に、該永久磁石を前側壁に押付ける方向へ付勢
する板ばね部材を介装したことを特徴とするリニ
アモータ。[Claims for Utility Model Registration] A device for moving an object along a guide rail, in which a drive runner is moved and guided by the guide rail, and the object is connected to the drive runner and driven. In the linear motor, the guide rail includes a guide groove capable of moving and guiding the drive runner in its longitudinal direction, and a fitting groove along the guide groove, and the fitting groove is connected to the guide groove. It has a near front side wall and a far rear side wall, and permanent magnets connected in a row in the longitudinal direction with alternating polarities are fitted in the fitting groove, while magnetic The drive runner is provided with a coil that is energized so as to act linearly and is driven, and is attached to the gap between the rear wall of the fitting groove and the permanent magnet in a direction that presses the permanent magnet against the front wall. A linear motor characterized by having a leaf spring member inserted therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7886089U JPH0318678U (en) | 1989-07-04 | 1989-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7886089U JPH0318678U (en) | 1989-07-04 | 1989-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0318678U true JPH0318678U (en) | 1991-02-25 |
Family
ID=31622505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7886089U Pending JPH0318678U (en) | 1989-07-04 | 1989-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0318678U (en) |
-
1989
- 1989-07-04 JP JP7886089U patent/JPH0318678U/ja active Pending
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