JPH0222085U - - Google Patents
Info
- Publication number
- JPH0222085U JPH0222085U JP9744788U JP9744788U JPH0222085U JP H0222085 U JPH0222085 U JP H0222085U JP 9744788 U JP9744788 U JP 9744788U JP 9744788 U JP9744788 U JP 9744788U JP H0222085 U JPH0222085 U JP H0222085U
- Authority
- JP
- Japan
- Prior art keywords
- movable part
- stator
- linear motor
- sides
- fixed base
- 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
- 239000000696 magnetic material Substances 0.000 claims description 3
Landscapes
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Linear Motors (AREA)
Description
第１図は本考案の実施例を示す正面図、第２図
は他の実施例を示す正面図である。
１……固定ベース、２……固定子、３……ヨー
ク、４，４′……スライドレール、５……可動部
、６，６′……支持部、７，７′……空気軸受部
、８……移動子、８１……移動子コイル、９……
非磁性体。
FIG. 1 is a front view showing an embodiment of the present invention, and FIG. 2 is a front view showing another embodiment. 1... Fixed base, 2... Stator, 3... Yoke, 4, 4'... Slide rail, 5... Movable part, 6, 6'... Support part, 7, 7'... Air bearing part , 8... mover, 81... mover coil, 9...
Non-magnetic material.
Claims (1)
の両側に設けたスライドレールと、前記固定子に
空隙を介して対向させて設けた移動子と、前記移
動子を固定させ、かつ下部に支持部を設けた可動
部と、前記両側のスライドレールと支持部の間に
空気軸受部を設けたリニアモータにおいて、前記
両側の空気軸受部を互いに逆方向に傾斜させて設
けたことを特徴とするリニアモータ。 ２ 前記固定ベースと固定子との間にＵ字形ヨー
クを設け、前記ヨークの先端を僅かな空隙を介し
て移動子の側面に対向させ、前記スライドレール
と固定ベースおよび可動部と支持部との間に非磁
性体を設けた請求項１記載のリニアモータ。 ３ 前記可動部を磁性体で構成し、移動子コイル
を可動部に設けて前記ヨークの先端を可動部に僅
かな空隙を介して対向させた請求項２記載のリニ
アモータ。[Claims for Utility Model Registration] 1. A stator provided on a fixed base, slide rails provided on both sides of the stator, a mover provided facing the stator with a gap in between, and the movable member. In a linear motor having a movable part with a fixed child and a support part provided at the bottom, and an air bearing part between the slide rails and the support parts on both sides, the air bearing parts on both sides are tilted in opposite directions. A linear motor characterized by being provided with 2. A U-shaped yoke is provided between the fixed base and the stator, and the tip of the yoke is opposed to the side surface of the slider with a slight gap between the slide rail and the fixed base, and between the movable part and the support part. 2. The linear motor according to claim 1, further comprising a non-magnetic material provided therebetween. 3. The linear motor according to claim 2, wherein the movable part is made of a magnetic material, a mover coil is provided in the movable part, and the tip of the yoke faces the movable part with a slight gap therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9744788U JPH0222085U (en) | 1988-07-23 | 1988-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9744788U JPH0222085U (en) | 1988-07-23 | 1988-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0222085U true JPH0222085U (en) | 1990-02-14 |
Family
ID=31322926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9744788U Pending JPH0222085U (en) | 1988-07-23 | 1988-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222085U (en) |
-
1988
- 1988-07-23 JP JP9744788U patent/JPH0222085U/ja active Pending