JPH0161880U - - Google Patents
Info
- Publication number
- JPH0161880U JPH0161880U JP15739587U JP15739587U JPH0161880U JP H0161880 U JPH0161880 U JP H0161880U JP 15739587 U JP15739587 U JP 15739587U JP 15739587 U JP15739587 U JP 15739587U JP H0161880 U JPH0161880 U JP H0161880U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- poles
- members
- pair
- gap
- 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
- 239000012141 concentrate Substances 0.000 claims 1
- 230000004907 flux Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Linear Motors (AREA)
Description
第１図は、本考案リニアモータの一実施例を示
す構成図、第２図〜第３図は、本考案の説明に供
する図、第４図は、従来のリニアモータを示す構
成図。
１……可動体、１１……磁性部材、２……ヨー
ク、３，４……マグネツト、５，６……磁極部材
、５１〜５６，６１〜６６……磁極、８１〜８６
，９１〜９６……コイル。
FIG. 1 is a block diagram showing an embodiment of the linear motor of the present invention, FIGS. 2 and 3 are diagrams for explaining the present invention, and FIG. 4 is a block diagram showing a conventional linear motor. DESCRIPTION OF SYMBOLS 1... Movable body, 1 1 ... Magnetic member, 2... Yoke, 3, 4... Magnet, 5, 6... Magnetic pole member, 5 1 to 5 6 , 6 1 to 6 6 ... Magnetic pole, 8 1 ~8 6
, 9 1 to 9 6 ... coil.
Claims (1)
おいて異極が対向するように固定配置された一対
のマグネツトと、該マグネツトの対向する極にそ
れぞれ磁気的に結合配置され、等間隔に突出した
複数の磁極を有する一対の磁極部材と、前記各磁
極にそれぞれ所定の方向に巻回されたコイルとか
らなり、前記一対の磁極部材の突出した磁極が所
定の空隙を介して対向すべく構成されたステータ
部と、 前記空隙部において移動可能に保持され、複数
の磁性部材を等間隔に、且つ磁気的に独立した状
態で櫛歯状に保持するフオーサ部とからなり、 前記マグネツトの磁束を集約すべく前記マグネ
ツトの極面積に対する前記磁極面積の比率を十分
小さくしたことと、前記フオーサ部の磁性部材を
磁気的に独立して配置したことを特徴とするリニ
アモータ。[Claims for Utility Model Registration] A yoke having opposing inner walls, a pair of magnets fixedly arranged in the inner walls so that different poles face each other, and magnetically coupled arrangement to the opposing poles of the magnets, respectively. and a pair of magnetic pole members having a plurality of protruding magnetic poles at equal intervals, and a coil wound around each of the magnetic poles in a predetermined direction, and the protruding magnetic poles of the pair of magnetic pole members close a predetermined air gap. A stator part configured to face each other through the gap, and a forcer part movably held in the gap part and holding a plurality of magnetic members in a comb shape at equal intervals and in a magnetically independent state. . A linear motor characterized in that the ratio of the magnetic pole area to the pole area of the magnet is sufficiently small in order to concentrate the magnetic flux of the magnet, and the magnetic members of the forcer section are arranged magnetically independently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15739587U JPH0161880U (en) | 1987-10-13 | 1987-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15739587U JPH0161880U (en) | 1987-10-13 | 1987-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0161880U true JPH0161880U (en) | 1989-04-20 |
Family
ID=31436798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15739587U Pending JPH0161880U (en) | 1987-10-13 | 1987-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0161880U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61295859A (en) * | 1985-06-24 | 1986-12-26 | Matsushita Electric Works Ltd | Linear pulse motor |
-
1987
- 1987-10-13 JP JP15739587U patent/JPH0161880U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61295859A (en) * | 1985-06-24 | 1986-12-26 | Matsushita Electric Works Ltd | Linear pulse motor |