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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