JPS63153752U - - Google Patents
Info
- Publication number
- JPS63153752U JPS63153752U JP4421087U JP4421087U JPS63153752U JP S63153752 U JPS63153752 U JP S63153752U JP 4421087 U JP4421087 U JP 4421087U JP 4421087 U JP4421087 U JP 4421087U JP S63153752 U JPS63153752 U JP S63153752U
- Authority
- JP
- Japan
- Prior art keywords
- output side
- rotor
- rotating shaft
- electric motor
- thrust washer
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims 1
Landscapes
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
第１図乃至第３図は本考案の第一実施例を示す
もので、第１図は電動機の要部断面図、第２図は
回転子の要部断面図、第３図は鉄心の斜視図、第
４図は第二実施例を示す第３図相当図、第５図及
び第６図は従来例を示す第１図相当図である。
図面中、１２は回転軸、１９は回転子、１９ａ
は鉄心、２０は抜板、２３はストツパ部、２４は
スラストワツシヤである。
Figures 1 to 3 show a first embodiment of the present invention, in which Figure 1 is a sectional view of the main parts of the electric motor, Figure 2 is a sectional view of the main parts of the rotor, and Figure 3 is a perspective view of the iron core. 4 are equivalent to FIG. 3 showing the second embodiment, and FIGS. 5 and 6 are equivalent to FIG. 1 showing the conventional example. In the drawing, 12 is a rotating shaft, 19 is a rotor, 19a
2 is an iron core, 20 is a punched plate, 23 is a stopper portion, and 24 is a thrust washer.
Claims (1)
た鉄心を有し回転軸の出力側にスラストワツシヤ
を取着した回転子を備えたものであつて、前記鉄
心の出力側表面に位置する抜板に前記回転軸を囲
繞するように出力側に指向する略環状のストツパ
部を折曲形成すると共に該ストツパ部と前記スラ
ストワツシヤとを当接させるようにしたことを特
徴とする電動機。 ２ ストツパ部は無端環状をなしその先端に内方
に屈曲する段部が絞り形成されていることを特徴
とする実用新案登録請求の範囲第１項に記載の電
動機。[Claims for Utility Model Registration] 1. A rotor having an iron core formed by stacking a large number of punched sheets integrally, and a rotor having a thrust washer attached to the output side of the rotating shaft, A substantially annular stopper portion oriented toward the output side is formed by bending a punched plate located on the output side surface so as to surround the rotating shaft, and the stopper portion and the thrust washer are brought into contact with each other. electric motor. 2. The electric motor according to claim 1, wherein the stopper part has an endless annular shape, and a stepped part that bends inward is formed at the tip of the stopper part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4421087U JPS63153752U (en) | 1987-03-27 | 1987-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4421087U JPS63153752U (en) | 1987-03-27 | 1987-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63153752U true JPS63153752U (en) | 1988-10-07 |
Family
ID=30861799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4421087U Pending JPS63153752U (en) | 1987-03-27 | 1987-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63153752U (en) |
-
1987
- 1987-03-27 JP JP4421087U patent/JPS63153752U/ja active Pending
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