JPS63146441U - - Google Patents
Info
- Publication number
- JPS63146441U JPS63146441U JP3591087U JP3591087U JPS63146441U JP S63146441 U JPS63146441 U JP S63146441U JP 3591087 U JP3591087 U JP 3591087U JP 3591087 U JP3591087 U JP 3591087U JP S63146441 U JPS63146441 U JP S63146441U
- Authority
- JP
- Japan
- Prior art keywords
- thick steel
- steel plates
- tightening
- axial
- yoke
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図は本考案の一実施例の継鉄の縦断面図、
第２図は第１図を矢視Ａ―Ａ方向より見た図、第
３図は従来例を示す継鉄の縦断面図、第４図は第
３図のＰ部詳細図である。
１……軸方向締付ボルト、２ａ……小径穴厚鋼
板、２ｂ……大径穴厚鋼板、３……ナツト。
FIG. 1 is a longitudinal cross-sectional view of a yoke according to an embodiment of the present invention.
2 is a view of FIG. 1 viewed from the direction of arrow A--A, FIG. 3 is a longitudinal sectional view of a conventional yoke, and FIG. 4 is a detailed view of section P in FIG. 3. 1... Axial tightening bolt, 2a... Thick steel plate with small diameter hole, 2b... Thick steel plate with large diameter hole, 3... Nut.
Claims (1)
付ボルトとナツトで円周方向複数箇所、締付るこ
とにより一体化する、回転電機の継鉄において、
一部の厚鋼板の軸方向締付ボルトとの嵌合穴径を
他の厚鋼板の嵌合穴径より小さくし、この小穴径
部分のみ軸方向締付ボルトとの相互の隙間を極微
小としたことを特徴とする継鉄の締付構造。 In yoke for rotating electric machines, multiple thick steel plates are stacked in the axial direction and integrated by tightening them at multiple locations in the circumferential direction using axial tightening bolts and nuts.
The diameter of the fitting hole for the axial tightening bolt on some thick steel plates is made smaller than the fitting hole diameter for other thick steel plates, and the gap between the axial tightening bolt and the small hole diameter part is made extremely small. A yoke tightening structure characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3591087U JPS63146441U (en) | 1987-03-13 | 1987-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3591087U JPS63146441U (en) | 1987-03-13 | 1987-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63146441U true JPS63146441U (en) | 1988-09-27 |
Family
ID=30845832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3591087U Pending JPS63146441U (en) | 1987-03-13 | 1987-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63146441U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013099453A1 (en) * | 2011-12-27 | 2013-07-04 | アイシン・エィ・ダブリュ株式会社 | Rotor for rotating electric machine |
| CN113162258A (en) * | 2020-12-16 | 2021-07-23 | 西门子电动汽车动力总成系统(上海)有限公司 | Motor component, motor vehicle and assembly method of motor component |
| WO2023161636A1 (en) * | 2022-02-23 | 2023-08-31 | Levistor Ltd | Flywheel |
-
1987
- 1987-03-13 JP JP3591087U patent/JPS63146441U/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013099453A1 (en) * | 2011-12-27 | 2013-07-04 | アイシン・エィ・ダブリュ株式会社 | Rotor for rotating electric machine |
| JP2013135598A (en) * | 2011-12-27 | 2013-07-08 | Aisin Aw Co Ltd | Rotor for rotating electric machine |
| US9106116B2 (en) | 2011-12-27 | 2015-08-11 | Aisin Aw Co., Ltd. | Rotor of rotating electrical machine |
| CN113162258A (en) * | 2020-12-16 | 2021-07-23 | 西门子电动汽车动力总成系统(上海)有限公司 | Motor component, motor vehicle and assembly method of motor component |
| WO2022127823A1 (en) * | 2020-12-16 | 2022-06-23 | Siemens Automotive Epowertrain Systems (Shanghai) Co., Ltd. | Motor component, motor, motor vehicle and assembly method of motor component |
| CN113162258B (en) * | 2020-12-16 | 2024-02-02 | 法雷奥汽车动力系统(上海)有限公司 | Motor component, motor vehicle, and method for assembling motor component |
| WO2023161636A1 (en) * | 2022-02-23 | 2023-08-31 | Levistor Ltd | Flywheel |