JPH0439080U - - Google Patents
Info
- Publication number
- JPH0439080U JPH0439080U JP8018490U JP8018490U JPH0439080U JP H0439080 U JPH0439080 U JP H0439080U JP 8018490 U JP8018490 U JP 8018490U JP 8018490 U JP8018490 U JP 8018490U JP H0439080 U JPH0439080 U JP H0439080U
- Authority
- JP
- Japan
- Prior art keywords
- stator
- support
- support columns
- small motor
- plates
- 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
- 238000010030 laminating Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Electromechanical Clocks (AREA)
Description
第１図は本考案の一実施例を示す一部断面平面
図、第２図は第１図Ａ−Ａ線要部断面図、第３図
は他の実施例を示す要部断面図、第４図は更に他
の実施例を示す要部断面図、第５図は弾性部材の
圧縮率とモータの消費電流との関係を示すグラフ
である。１……ロータ、２……ステータ、２１，
２２……ステータ板、２１ａ，２１ｂ，２２ａ，
２２ｂ……磁極部、５，６，７，１５……支持板
、５ａ，５ｂ，６ａ，６ｂ，７ａ，７ｂ……支持
柱、８……弾性部材、９……取付けねじ。
Fig. 1 is a partially sectional plan view showing one embodiment of the present invention, Fig. 2 is a sectional view of the main part taken along the line A-A in Fig. 1, and Fig. 3 is a sectional view of the main part showing another embodiment. FIG. 4 is a sectional view of a main part showing still another embodiment, and FIG. 5 is a graph showing the relationship between the compression ratio of the elastic member and the current consumption of the motor. 1...rotor, 2...stator, 21,
22... Stator plate, 21a, 21b, 22a,
22b...Magnetic pole portion, 5, 6, 7, 15...Support plate, 5a, 5b, 6a, 6b, 7a, 7b...Support column, 8...Elastic member, 9...Mounting screw.
Claims (1)
ステータ板を積層して構成してあるステータと、 上記ステータを支持する複数本の支持柱を有す
る支持板と、 上記各支持柱間で上記ステータの積層部分と上
記支持板との間に圧縮状態で介在してある弾性部
材と を具備することを特徴とする時計用小型モータ。 (2) 請求項１において、上記支持板は２枚設け
られ、両支持板間に上記ステータが上記各支持柱
を介して挟持されていることを特徴とする時計用
小型モータ。 (3) 請求項１において、上記ステータは上記各
支持柱に取付けねじを用いて固着されていること
を特徴とする時計用小型モータ。[Claims for Utility Model Registration] (1) A stator constructed by laminating a plurality of stator plates each having a magnetic pole portion facing the rotor, and a support plate having a plurality of support columns supporting the stator. A small motor for a timepiece, comprising: an elastic member interposed in a compressed state between the laminated portion of the stator and the support plate between the support columns. (2) The small motor for a timepiece according to claim 1, wherein two support plates are provided, and the stator is held between the two support plates via the support columns. (3) A small motor for a timepiece according to claim 1, wherein the stator is fixed to each of the support columns using mounting screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8018490U JPH0439080U (en) | 1990-07-27 | 1990-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8018490U JPH0439080U (en) | 1990-07-27 | 1990-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0439080U true JPH0439080U (en) | 1992-04-02 |
Family
ID=31625014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8018490U Pending JPH0439080U (en) | 1990-07-27 | 1990-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439080U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS624879B2 (en) * | 1982-03-17 | 1987-02-02 | Hitachi Chemical Co Ltd |
-
1990
- 1990-07-27 JP JP8018490U patent/JPH0439080U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS624879B2 (en) * | 1982-03-17 | 1987-02-02 | Hitachi Chemical Co Ltd |