JPH023182U - - Google Patents
Info
- Publication number
- JPH023182U JPH023182U JP7990188U JP7990188U JPH023182U JP H023182 U JPH023182 U JP H023182U JP 7990188 U JP7990188 U JP 7990188U JP 7990188 U JP7990188 U JP 7990188U JP H023182 U JPH023182 U JP H023182U
- Authority
- JP
- Japan
- Prior art keywords
- comb teeth
- holding plate
- rotating shaft
- stepping motor
- end surface
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
Landscapes
- Motor Or Generator Frames (AREA)
Description
第１図および第２図は本考案のステツピングモ
ータの一実施例を示す縦断面図および分解斜視図
、第３図〜第８図は従来のステツピングモータを
示す図であり、第３図、第５図および第７図は縦
断面図、第４図、第６図および第８図は要部分解
斜視図である。
１……有底ケース、２……底部、３，１８，２
４……くし歯、４，２０……コイル、５……磁気
回転子、６……回転軸、７……抑え片、８……抑
え板、９……窪み、１０……ボール、１１……係
止孔、１２……係止片、１３……抑え板専用カバ
ー、１５……挿通孔、１６，２１……ボビン、１
９……補助ヨーク、２２……外ケース、２３……
軸受。
1 and 2 are longitudinal sectional views and exploded perspective views showing one embodiment of the stepping motor of the present invention, and FIGS. 3 to 8 are views showing conventional stepping motors, and FIG. , FIGS. 5 and 7 are longitudinal sectional views, and FIGS. 4, 6, and 8 are exploded perspective views of essential parts. 1...Bottomed case, 2...Bottom, 3, 18, 2
4... Comb teeth, 4, 20... Coil, 5... Magnetic rotor, 6... Rotating shaft, 7... Holding piece, 8... Holding plate, 9... Hollow, 10... Ball, 11... ... Locking hole, 12 ... Locking piece, 13 ... Cover for holding plate, 15 ... Insertion hole, 16, 21 ... Bobbin, 1
9...Auxiliary yoke, 22...Outer case, 23...
bearing.
Claims (1)
置した有底ケースと、 前記くし歯の外周にはめ込まれたコイルと、 外周に磁気回転子を取付け一端面を前記底部に
向けるようにして前記くし歯の内側に回転自在に
軸支された回転軸と、 この回転軸の前記一端面を押圧する抑え片を有
し、前記底部に配置された抑え板と、 を具備するステツピングモータにおいて、 前記抑え板が、前記くし歯と揃合する位置に形
成した挿通孔に前記くし歯を挿通するとともに前
記底部と前記コイルの間に収納されてなることを
特徴とするステツピングモータ。[Claims for Utility Model Registration] A bottomed case in which a plurality of comb teeth are cut up from the bottom and arranged in an annular shape, a coil fitted on the outer periphery of the comb teeth, and a magnetic rotor attached to the outer periphery, with one end surface arranged as described above. a rotating shaft that is rotatably supported inside the comb teeth so as to face the bottom; a holding plate that presses the one end surface of the rotating shaft and is disposed at the bottom; In the stepping motor, the holding plate is arranged such that the comb teeth are inserted into insertion holes formed at positions aligned with the comb teeth, and the holding plate is housed between the bottom portion and the coil. stepping motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7990188U JPH0626066Y2 (en) | 1988-06-16 | 1988-06-16 | Stepping motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7990188U JPH0626066Y2 (en) | 1988-06-16 | 1988-06-16 | Stepping motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH023182U true JPH023182U (en) | 1990-01-10 |
| JPH0626066Y2 JPH0626066Y2 (en) | 1994-07-06 |
Family
ID=31304745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7990188U Expired - Lifetime JPH0626066Y2 (en) | 1988-06-16 | 1988-06-16 | Stepping motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0626066Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0348379U (en) * | 1989-09-18 | 1991-05-09 | ||
| JP2009189109A (en) * | 2008-02-05 | 2009-08-20 | Panasonic Corp | Brushless motor |
-
1988
- 1988-06-16 JP JP7990188U patent/JPH0626066Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0348379U (en) * | 1989-09-18 | 1991-05-09 | ||
| JP2009189109A (en) * | 2008-02-05 | 2009-08-20 | Panasonic Corp | Brushless motor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0626066Y2 (en) | 1994-07-06 |