JPS53141410A - Manufacturing method of cage rotor - Google Patents
Manufacturing method of cage rotorInfo
- Publication number
- JPS53141410A JPS53141410A JP5657277A JP5657277A JPS53141410A JP S53141410 A JPS53141410 A JP S53141410A JP 5657277 A JP5657277 A JP 5657277A JP 5657277 A JP5657277 A JP 5657277A JP S53141410 A JPS53141410 A JP S53141410A
- Authority
- JP
- Japan
- Prior art keywords
- manufacturing
- cage rotor
- bar
- heat radiation
- bars
- 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
PURPOSE:To reduce residual stress on the bar, by providing heat radiation shielding member between bars at the position corresponding to the joint of bar and end ring and performing welding while applying heat radiation continuously along the position to be joined.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5657277A JPS53141410A (en) | 1977-05-17 | 1977-05-17 | Manufacturing method of cage rotor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5657277A JPS53141410A (en) | 1977-05-17 | 1977-05-17 | Manufacturing method of cage rotor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53141410A true JPS53141410A (en) | 1978-12-09 |
Family
ID=13030849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5657277A Pending JPS53141410A (en) | 1977-05-17 | 1977-05-17 | Manufacturing method of cage rotor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53141410A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5866847U (en) * | 1981-10-26 | 1983-05-07 | 株式会社明電舎 | High voltage rotating electric machine |
US6262511B1 (en) | 1999-04-01 | 2001-07-17 | Mitsubishi Denki Kabushiki Kaisha | AC generator stator core for vehicle and production method thereof |
JP2007014129A (en) * | 2005-06-30 | 2007-01-18 | Mitsui High Tec Inc | Stacked stator core |
CN103023251A (en) * | 2011-09-27 | 2013-04-03 | 高力热处理工业股份有限公司 | Copper rotor |
-
1977
- 1977-05-17 JP JP5657277A patent/JPS53141410A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5866847U (en) * | 1981-10-26 | 1983-05-07 | 株式会社明電舎 | High voltage rotating electric machine |
US6262511B1 (en) | 1999-04-01 | 2001-07-17 | Mitsubishi Denki Kabushiki Kaisha | AC generator stator core for vehicle and production method thereof |
US6477761B1 (en) | 1999-04-01 | 2002-11-12 | Mitsubishi Denki Kabushiki Kaisha | Production method for an AC generator stator core for a vehicle |
JP2007014129A (en) * | 2005-06-30 | 2007-01-18 | Mitsui High Tec Inc | Stacked stator core |
CN103023251A (en) * | 2011-09-27 | 2013-04-03 | 高力热处理工业股份有限公司 | Copper rotor |
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