JPS63164375U - - Google Patents
Info
- Publication number
- JPS63164375U JPS63164375U JP5518887U JP5518887U JPS63164375U JP S63164375 U JPS63164375 U JP S63164375U JP 5518887 U JP5518887 U JP 5518887U JP 5518887 U JP5518887 U JP 5518887U JP S63164375 U JPS63164375 U JP S63164375U
- Authority
- JP
- Japan
- Prior art keywords
- stator
- head magnetic
- diagonal grooves
- wound
- grooves
- 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
Landscapes
- Linear Motors (AREA)
Description
第１図は、本考案に係るリニア直流モータの固
定子の斜視図であり、コイルは省略されている。
第２図は、第１図のリニア直流モータの固定子の
平面図である。第３図は、本考案に係るリニア直
流モータの推力の関係を示すグラフである。
１０：固定子、１４：斜溝、１４ａ：小溝、１
６：鉄心歯部（磁極頭部）、２０：メインコイル
、２２：補助コイル。
FIG. 1 is a perspective view of a stator of a linear DC motor according to the present invention, with the coils omitted.
2 is a plan view of the stator of the linear DC motor of FIG. 1. FIG. FIG. 3 is a graph showing the thrust force relationship of the linear DC motor according to the present invention. 10: Stator, 14: Diagonal groove, 14a: Small groove, 1
6: Iron core teeth (magnetic pole head), 20: Main coil, 22: Auxiliary coil.
Claims (1)
た可動部材とを備えたリニヤ直流モータにおいて
、前記固定子は、磁性材料に、一定の幅を有した
溝を可動部材の移動方向に対し所定角度だけ傾斜
し且つ等間隔にて形成し、該斜溝を利用してメイ
ンコイルを巻回し、複数の頭部磁極を形成するこ
とにより構成し、更に、前記斜溝に連通する態様
にて該頭部磁極の鋭角部側に小溝を形成し、該小
溝と前記斜溝を利用して補助コイルを巻回したこ
とを特徴とする有鉄心タイプのリニア直流モータ
。 In a linear DC motor comprising a stator and a movable member having a permanent magnet facing the stator, the stator includes grooves having a constant width in a magnetic material in the direction of movement of the movable member. The head magnetic poles are formed at an angle of a predetermined angle and at equal intervals, and the main coil is wound using the diagonal grooves to form a plurality of head magnetic poles, and the diagonal grooves are connected to the diagonal grooves. A linear direct current motor of iron core type, characterized in that a small groove is formed on the acute angle side of the head magnetic pole, and an auxiliary coil is wound using the small groove and the oblique groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5518887U JPS63164375U (en) | 1987-04-10 | 1987-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5518887U JPS63164375U (en) | 1987-04-10 | 1987-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63164375U true JPS63164375U (en) | 1988-10-26 |
Family
ID=30882867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5518887U Pending JPS63164375U (en) | 1987-04-10 | 1987-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63164375U (en) |
-
1987
- 1987-04-10 JP JP5518887U patent/JPS63164375U/ja active Pending