JPH0222055U - - Google Patents
Info
- Publication number
- JPH0222055U JPH0222055U JP9797788U JP9797788U JPH0222055U JP H0222055 U JPH0222055 U JP H0222055U JP 9797788 U JP9797788 U JP 9797788U JP 9797788 U JP9797788 U JP 9797788U JP H0222055 U JPH0222055 U JP H0222055U
- Authority
- JP
- Japan
- Prior art keywords
- encoder
- electric machine
- rotating shaft
- fixing part
- rotating electric
- 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
Description
第１図は本考案の一実施例を示す部分縦断面図
であり、第２図及び第３図は異なる従来構成を示
すそれぞれ上半部の縦断面図及び要部の縦断面図
である。
図面中、２１は電動機本体（回転電機本体）、
２７は回転軸、２８はエンコーダ固定部、３１は
回転デイスク、３４はエンコーダ、３６は放熱板
を示す。
FIG. 1 is a partial vertical cross-sectional view showing one embodiment of the present invention, and FIGS. 2 and 3 are a vertical cross-sectional view of an upper half and a main part, respectively, showing different conventional configurations. In the drawing, 21 is the electric motor main body (rotating electric machine main body),
27 is a rotating shaft, 28 is an encoder fixing part, 31 is a rotating disk, 34 is an encoder, and 36 is a heat sink.
Claims (1)
び信号受信部を有するエンコーダ固定部と、この
エンコーダ固定部に対応して回転軸に取付けられ
た回転デイスクとを備えたものにおいて、前記回
転軸のエンコーダ側の端部に放熱板を設けたこと
を特徴とするエンコーダ付回転電機。 An encoder fixing part attached to the outside of the rotating electric machine body and having a signal generating part and a signal receiving part, and a rotary disk attached to the rotating shaft corresponding to the encoder fixing part, the encoder of the rotating shaft A rotating electric machine with an encoder characterized by a heat sink provided at the side end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9797788U JPH0222055U (en) | 1988-07-26 | 1988-07-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9797788U JPH0222055U (en) | 1988-07-26 | 1988-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0222055U true JPH0222055U (en) | 1990-02-14 |
Family
ID=31323834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9797788U Pending JPH0222055U (en) | 1988-07-26 | 1988-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222055U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102055279A (en) * | 2009-11-09 | 2011-05-11 | 发那科株式会社 | Induction motor equipped with heat dissipating disc for dissipating rotor heat |
| JP6608098B1 (en) * | 2018-11-28 | 2019-11-20 | 三菱電機株式会社 | Electric motor |
| JP2021125960A (en) * | 2020-02-05 | 2021-08-30 | ファナック株式会社 | Electric motor |
-
1988
- 1988-07-26 JP JP9797788U patent/JPH0222055U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102055279A (en) * | 2009-11-09 | 2011-05-11 | 发那科株式会社 | Induction motor equipped with heat dissipating disc for dissipating rotor heat |
| JP6608098B1 (en) * | 2018-11-28 | 2019-11-20 | 三菱電機株式会社 | Electric motor |
| WO2020110238A1 (en) * | 2018-11-28 | 2020-06-04 | 三菱電機株式会社 | Electric motor |
| JP2021125960A (en) * | 2020-02-05 | 2021-08-30 | ファナック株式会社 | Electric motor |