JPH0190284U - - Google Patents
Info
- Publication number
- JPH0190284U JPH0190284U JP18380787U JP18380787U JPH0190284U JP H0190284 U JPH0190284 U JP H0190284U JP 18380787 U JP18380787 U JP 18380787U JP 18380787 U JP18380787 U JP 18380787U JP H0190284 U JPH0190284 U JP H0190284U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- stepping motor
- casing
- screw hole
- view
- 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
- Motor Or Generator Frames (AREA)
Description
第１図は、固定子の所謂コイルエンド部分に筐
体３を被せた部分断面略図ａと当該部分の正面図
ｂ、第２図は当該筐体の正面図ａと側面図ｂ、第
３図は弾性部材の正面図ａと側面図ｂ、第４図は
ステツピングモータの外観を示す斜視図、第５図
は従来技術になるステツピングモータの当該部分
断面図である。
符号の説明、１……ステツピングモータ、２…
…固定子鉄芯、３，３′……筐体、３―１……螺
子孔、４……巻線、５……絶縁部材、６……封止
用弾性部材、７……リード、８……空間、９……
小ネジ。
Fig. 1 is a schematic partial cross-sectional view a and a front view b of the housing 3 covering the so-called coil end portion of the stator, Fig. 2 is a front view a and a side view b of the casing, and Fig. 3 4 is a front view a and a side view b of the elastic member, FIG. 4 is a perspective view showing the external appearance of the stepping motor, and FIG. 5 is a partial sectional view of the conventional stepping motor. Explanation of symbols, 1...Stepping motor, 2...
...Stator core, 3, 3' ... Housing, 3-1 ... Screw hole, 4 ... Winding wire, 5 ... Insulating member, 6 ... Elastic member for sealing, 7 ... Lead, 8 ...Space, 9...
Machine screw.
Claims (1)
を形成する、ハードデイスク駆動装置等に使用さ
れるステツピングモータにおいて、内蔵される固
定子巻線の絶縁部材と筐体の前記螺子孔が貫通す
る内面との間に、当該空間よりも厚い弾性部材を
挾持するごとく挿入、介在させて前記貫通孔を封
止した事を特徴とするステツピングモータ。 In a stepping motor used in a hard disk drive device, etc., in which a screw hole is formed on the surface of the casing for fixing another member, the insulating member of the built-in stator winding and the screw hole of the casing are A stepping motor characterized in that the through hole is sealed by inserting and interposing an elastic member thicker than the space between the through hole and the inner surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18380787U JPH0190284U (en) | 1987-12-03 | 1987-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18380787U JPH0190284U (en) | 1987-12-03 | 1987-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0190284U true JPH0190284U (en) | 1989-06-14 |
Family
ID=31475214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18380787U Pending JPH0190284U (en) | 1987-12-03 | 1987-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0190284U (en) |
-
1987
- 1987-12-03 JP JP18380787U patent/JPH0190284U/ja active Pending
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