JPS59129355U - rotating electric machine - Google Patents
rotating electric machineInfo
- Publication number
- JPS59129355U JPS59129355U JP1547283U JP1547283U JPS59129355U JP S59129355 U JPS59129355 U JP S59129355U JP 1547283 U JP1547283 U JP 1547283U JP 1547283 U JP1547283 U JP 1547283U JP S59129355 U JPS59129355 U JP S59129355U
- Authority
- JP
- Japan
- Prior art keywords
- stator
- electric machine
- rotating electric
- core
- rotor
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の回転電機の上半分切断正面図、第２図は
第１図の■−■線に沿う矢視断面図、第３図は本考案の
回転電機の上半分切断正面図、第４図は第３図のＩＶ−
ＩＶ線に沿う矢視断面図、第５図は第４図の■−■線に
沿う矢視断面図、第６図は第４図のＶｌ−ＶＩ線に沿う
矢視断面図である。
１・・・固定子コイル、２・・・固定子鉄心、３ａ・・
・固定子枠、３ａ・・・冷却フィン、３ｂ・・・内気循
環路、４・・・回転子鉄心、５・・・回転軸、７・・・
空間、８・・・軸受、９・・・軸受ブラケット、１０・
・・内部ファン、１１・・・外部ファン、１３・・・内
気冷却風の方向（実線矢印）、１４・・・外気冷却風の
方向（実線矢印）、１６・・・波形リブ、１６ａ・・・
谷底、１６ｂ・・・山。
第２図
第３図Fig. 1 is a cutaway front view of the upper half of a conventional rotating electrical machine, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is a cutaway front view of the upper half of the rotating electrical machine of the present invention. Figure 4 is IV- of Figure 3.
5 is a cross-sectional view taken along line IV in FIG. 4, FIG. 6 is a cross-sectional view taken along line Vl-VI in FIG. 4. 1... Stator coil, 2... Stator core, 3a...
- Stator frame, 3a... Cooling fin, 3b... Internal air circulation path, 4... Rotor core, 5... Rotating shaft, 7...
Space, 8... Bearing, 9... Bearing bracket, 10.
... Internal fan, 11... External fan, 13... Direction of inside air cooling wind (solid line arrow), 14... Direction of outside air cooling wind (solid line arrow), 16... Waveform rib, 16a...・
Valley bottom, 16b...mountain. Figure 2 Figure 3
Claims (1)
し、固定子鉄心と空隙をへだてて回転子鉄心を回転軸に
機内通風路を有する回転子支えを介して支持し、軸受に
より回転自在に固定子枠に嵌着した軸受ブラケットに支
承したものにおいて、回転子鉄心内径と回転軸の間に設
ける回転子支え軸方向に突状とした筒状の波形リブとし
たことを特徴とする回転電機。The stator core containing the stator coil is fitted into the stator frame, and the rotor core is supported by a rotor support having an in-machine ventilation passage around the rotating shaft with an air gap between the stator core and the rotor core. It is supported by a bearing bracket that is rotatably fitted into the stator frame, and is characterized by having a cylindrical wave-shaped rib that protrudes in the direction of the rotor support axis and is provided between the inner diameter of the rotor core and the rotating shaft. rotating electric machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1547283U JPS59129355U (en) | 1983-02-07 | 1983-02-07 | rotating electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1547283U JPS59129355U (en) | 1983-02-07 | 1983-02-07 | rotating electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59129355U true JPS59129355U (en) | 1984-08-30 |
Family
ID=30146809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1547283U Pending JPS59129355U (en) | 1983-02-07 | 1983-02-07 | rotating electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59129355U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2595283A1 (en) * | 2011-11-21 | 2013-05-22 | Hamilton Sundstrand Corporation | Heat transfer assembly for electric motor rotor |
| US8729751B2 (en) | 2010-11-10 | 2014-05-20 | Hamilton Sundstrand Corporation | Heat transfer assembly for electric motor rotor |
-
1983
- 1983-02-07 JP JP1547283U patent/JPS59129355U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8729751B2 (en) | 2010-11-10 | 2014-05-20 | Hamilton Sundstrand Corporation | Heat transfer assembly for electric motor rotor |
| EP2595283A1 (en) * | 2011-11-21 | 2013-05-22 | Hamilton Sundstrand Corporation | Heat transfer assembly for electric motor rotor |
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