JPS624877U - - Google Patents
Info
- Publication number
- JPS624877U JPS624877U JP9610485U JP9610485U JPS624877U JP S624877 U JPS624877 U JP S624877U JP 9610485 U JP9610485 U JP 9610485U JP 9610485 U JP9610485 U JP 9610485U JP S624877 U JPS624877 U JP S624877U
- Authority
- JP
- Japan
- Prior art keywords
- washer
- rotor body
- rotating shaft
- stepping motor
- bearing
- 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図は本考案の一実施例を図示したもので、
同図ａは本考案のステツピングモータの断面図、
同図ｂは同上の回転子の底面図、第２図は従来の
ステツピングモータの断面図であり、１は回転子
、２は回転子本体、３は軸受、４は回転軸、５は
ワツシヤ、７はワツシヤ収納孔、９は抜け止め用
突起である。
FIG. 1 illustrates an embodiment of the present invention.
Figure a is a sectional view of the stepping motor of the present invention.
Figure b is a bottom view of the rotor shown above, and Figure 2 is a sectional view of a conventional stepping motor, where 1 is the rotor, 2 is the rotor body, 3 is the bearing, 4 is the rotating shaft, and 5 is the washer. , 7 is a washer storage hole, and 9 is a retaining protrusion.
Claims (1)
たワツシヤと、該ワツシヤを上記回転子本体の底
面で収納するワツシヤ収納孔と、上記ワツシヤの
外側で前記回転軸を回転自在に保持する軸受とを
備えたステツピングモータにおいて、上記ワツシ
ヤ収納孔の開口部に上記回転軸の中心に向けて上
記ワツシヤの抜け止め用突起を突設して成ること
を特徴とするステツピングモータ。 A rotor body, a washer loosely fitted onto the rotating shaft of the rotor body, a washer storage hole for storing the washer on the bottom surface of the rotor body, and a rotary shaft rotatably held on the outside of the washer. 1. A stepping motor comprising a bearing, characterized in that a protrusion for preventing the washer from coming off is provided at the opening of the washer housing hole and protrudes toward the center of the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9610485U JPS624877U (en) | 1985-06-25 | 1985-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9610485U JPS624877U (en) | 1985-06-25 | 1985-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS624877U true JPS624877U (en) | 1987-01-13 |
Family
ID=30961479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9610485U Pending JPS624877U (en) | 1985-06-25 | 1985-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS624877U (en) |
-
1985
- 1985-06-25 JP JP9610485U patent/JPS624877U/ja active Pending
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