JPS59119786U - DC linear motor - Google Patents
DC linear motorInfo
- Publication number
- JPS59119786U JPS59119786U JP1099583U JP1099583U JPS59119786U JP S59119786 U JPS59119786 U JP S59119786U JP 1099583 U JP1099583 U JP 1099583U JP 1099583 U JP1099583 U JP 1099583U JP S59119786 U JPS59119786 U JP S59119786U
- Authority
- JP
- Japan
- Prior art keywords
- linear motor
- armature
- motor according
- field magnet
- protrusions
- 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
- Linear 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図は本考案の一実施例を示すもので走行力 ・
向から見た縦断面図、第２図は一実施例としての電機子
の斜視図、第３図は一実施例としての界磁マグネットの
斜視図、第４図は界磁マグネットと電機子コイルとの展
開図、第５図は他の実施例としての電機子の斜視図であ
る。
１・・・直流リニアモータ、２・・・ガイドレール、２
ａ・・・支持脚、３・・・ガイド溝、４・・・電機子、
５・・・磁性体板、６・・・電機子コイル、５ａ、
＄ａ’・・・推力に寄与する導体部、７・・・突起部、
８・・・位置検知素子収納用透孔、９・・・プリント基
板、１０・・・磁電変換素子（位置検知素子）、１１・
・・電気部品、１２・・・固定子、１３・・・移動子、
１４・・・磁性体ヨーク、１５・・・界磁マグネット、
１６．１６’・・・ガイドローラ、１６ａ・・・鍔、１
７・・・半導体整流装置、１８−１・・・プラス電源端
子、１８−２・・・マイナス電源端子。Figure 1 shows an embodiment of the present invention.
2 is a perspective view of an armature as an embodiment, FIG. 3 is a perspective view of a field magnet as an embodiment, and FIG. 4 is a field magnet and armature coil. FIG. 5 is a perspective view of an armature as another embodiment. 1... DC linear motor, 2... Guide rail, 2
a... Support leg, 3... Guide groove, 4... Armature,
5... Magnetic plate, 6... Armature coil, 5a,
$a'...Conductor part contributing to thrust, 7...Protrusion part,
8... Through hole for storing position detection element, 9... Printed circuit board, 10... Magnetoelectric conversion element (position detection element), 11.
... Electrical parts, 12 ... Stator, 13 ... Mover,
14... Magnetic yoke, 15... Field magnet,
16.16'... Guide roller, 16a... Tsuba, 1
7... Semiconductor rectifier, 18-1... Plus power terminal, 18-2... Minus power terminal.
Claims (1)
ると共に、上記磁性体板の両側面部に多数の突起部を設
け、該突起部に電機子コイルを係合巻装して電機子を形
成し、Ｎ、 Ｓの磁極を長手方向に有する界磁マグネ
ットを相対向させ、上記電機子又は界磁マグネットのい
ずれかを移動子とし、他方を固定子としたことを特徴と
する直流リニアモータ。 ２ 上記突起部は垂直方向に折曲してなることを特徴と
する実用新案登録請求の範囲第１項記載の直流リニアモ
ータ。 ３ 上記電機子コイルは推力に寄与する導体部の開角幅
が上記界磁マグネットの磁極幅の２ｎ−１（ｎは１以上
の正の整数）倍に巻回形成されたものであることを特徴
とする実用新案登録請求の範囲第１項又は第２項記載の
直流リニアモータ。 ４ 上記電機子コイルは重畳配設されていることを特徴
とする実用新案登録請求の範囲第３項記載の直流リニア
モータ。[Claims for Utility Model Registration] 1. A long magnetic plate is provided with a through hole for accommodating a position sensing element, and a large number of protrusions are provided on both side surfaces of the magnetic plate, and an armature coil is attached to the protrusions. are engaged and wound to form an armature, field magnets having N and S magnetic poles in the longitudinal direction are opposed to each other, and either the armature or the field magnet is used as a mover, and the other is used as a stator. A DC linear motor characterized by the following. 2. The DC linear motor according to claim 1, wherein the protrusion is bent in a vertical direction. 3. The armature coil is wound so that the opening angle width of the conductor portion contributing to the thrust is 2n-1 (n is a positive integer of 1 or more) times the magnetic pole width of the field magnet. A DC linear motor according to claim 1 or 2 of the utility model registration claim. 4. The DC linear motor according to claim 3, wherein the armature coils are arranged in an overlapping manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1099583U JPS59119786U (en) | 1983-01-31 | 1983-01-31 | DC linear motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1099583U JPS59119786U (en) | 1983-01-31 | 1983-01-31 | DC linear motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59119786U true JPS59119786U (en) | 1984-08-13 |
| JPS6334468Y2 JPS6334468Y2 (en) | 1988-09-13 |
Family
ID=30142420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1099583U Granted JPS59119786U (en) | 1983-01-31 | 1983-01-31 | DC linear motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59119786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999046848A1 (en) * | 1998-03-13 | 1999-09-16 | Nikon Corporation | Method of manufacturing linear motor, linear motor, stage provided with the linear motor, and exposure system |
-
1983
- 1983-01-31 JP JP1099583U patent/JPS59119786U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999046848A1 (en) * | 1998-03-13 | 1999-09-16 | Nikon Corporation | Method of manufacturing linear motor, linear motor, stage provided with the linear motor, and exposure system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6334468Y2 (en) | 1988-09-13 |
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