JPS5529263A - Device for cooling rotary electric machine - Google Patents
Device for cooling rotary electric machineInfo
- Publication number
- JPS5529263A JPS5529263A JP10196678A JP10196678A JPS5529263A JP S5529263 A JPS5529263 A JP S5529263A JP 10196678 A JP10196678 A JP 10196678A JP 10196678 A JP10196678 A JP 10196678A JP S5529263 A JPS5529263 A JP S5529263A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- passage
- increase
- cooling
- atmospheric
- 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
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
PURPOSE: To increase the cooling effect of a device for cooling a rotary electric machine by supporting a frame formed in cylindrical shape by a wavy thin plate by a stator and providing a cylindrical reinforcing ring on the inner peripheral surface of the frame to thereby increase the strength.
CONSTITUTION: A frame 9 is formed by bending a thermally conductive thin plate such as steel plate, aluminum plate, etc. by a plus or the like in wavy shape, and a cylindrical reinforcing ring 10 is provided in cylindrical shape between the frame 9 and a stator 8 to thereby form atmospheric and internal air pasages 91 and 42 at the wavy portion. Thus, atmospheric cooling air is passed through the passage 91 by a fan 3, and the internal air is passage through the passage 42 by a fan 4 to thereby effectively exchange the heat between the atmospheric air and the internal air so as to enhance the cooling effect and to increase the strength of the frame 9 for enabling to be durable against exploding pressure.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10196678A JPS5529263A (en) | 1978-08-21 | 1978-08-21 | Device for cooling rotary electric machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10196678A JPS5529263A (en) | 1978-08-21 | 1978-08-21 | Device for cooling rotary electric machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5529263A true JPS5529263A (en) | 1980-03-01 |
Family
ID=14314602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10196678A Pending JPS5529263A (en) | 1978-08-21 | 1978-08-21 | Device for cooling rotary electric machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5529263A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0967708A2 (en) * | 1998-06-25 | 1999-12-29 | Siemens Aktiengesellschaft | Electrical motor |
EP1100182A1 (en) * | 1999-11-12 | 2001-05-16 | General Electric Company | Fan cooled electric motors with increased thermal dissipation |
WO2015037160A1 (en) * | 2013-09-13 | 2015-03-19 | 多摩川精機株式会社 | Chassis structure for housing resolver |
-
1978
- 1978-08-21 JP JP10196678A patent/JPS5529263A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0967708A2 (en) * | 1998-06-25 | 1999-12-29 | Siemens Aktiengesellschaft | Electrical motor |
EP0967708A3 (en) * | 1998-06-25 | 2001-01-24 | Siemens Aktiengesellschaft | Electrical motor |
EP1100182A1 (en) * | 1999-11-12 | 2001-05-16 | General Electric Company | Fan cooled electric motors with increased thermal dissipation |
WO2015037160A1 (en) * | 2013-09-13 | 2015-03-19 | 多摩川精機株式会社 | Chassis structure for housing resolver |
JP2015055586A (en) * | 2013-09-13 | 2015-03-23 | 多摩川精機株式会社 | Resolver storing housing structure |
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