JPS5571149A - Cooler for rotary electric machine - Google Patents
Cooler for rotary electric machineInfo
- Publication number
- JPS5571149A JPS5571149A JP14351078A JP14351078A JPS5571149A JP S5571149 A JPS5571149 A JP S5571149A JP 14351078 A JP14351078 A JP 14351078A JP 14351078 A JP14351078 A JP 14351078A JP S5571149 A JPS5571149 A JP S5571149A
- Authority
- JP
- Japan
- Prior art keywords
- fan
- stator
- electric machine
- rotary electric
- casing
- 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 Cooling System (AREA)
Abstract
PURPOSE: To make a rotary electric machine compact as a whole and reinforce a fan integrated with an electroconductive ring, by providing a separate stator to drive the fan, placing the stator in a casing and setting the fan in face of the stator.
CONSTITUTION: A stator 15, which is separate from the stator 8 of a main rotary electric machine and acts to drive a cooling fan 14, is mounted on the peripheral surface of a support part 18 or the like in a casing 2. The cooling fan 14 is movably fitted with a clearance X on a shaft 4 and is so supported by a bearing 19 that the fan can be rotated independently of the shaft. The fan 14 is made from a non- magnetic substance such as aluminium or synthetic resin. The part of the fan 14 facing the stator 15 is integrated with an electroconductive ring 23. As a result, the driving section for the fan 14 is housed in the casing 2 and the rotary electric machine is made compact as a whole. The fan is reinforced by the ring 23.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14351078A JPS5571149A (en) | 1978-11-22 | 1978-11-22 | Cooler for rotary electric machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14351078A JPS5571149A (en) | 1978-11-22 | 1978-11-22 | Cooler for rotary electric machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5571149A true JPS5571149A (en) | 1980-05-29 |
Family
ID=15340402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14351078A Pending JPS5571149A (en) | 1978-11-22 | 1978-11-22 | Cooler for rotary electric machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5571149A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3240058A1 (en) * | 1981-10-28 | 1983-05-05 | Mitsubishi Denki K.K., Tokyo | ELECTRIC GENERATOR FOR VEHICLES |
DE3309419A1 (en) * | 1982-03-18 | 1983-09-22 | Mitsubishi Denki K.K., Tokyo | Generator |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4316410Y1 (en) * | 1964-08-12 | 1968-07-09 |
-
1978
- 1978-11-22 JP JP14351078A patent/JPS5571149A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4316410Y1 (en) * | 1964-08-12 | 1968-07-09 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3240058A1 (en) * | 1981-10-28 | 1983-05-05 | Mitsubishi Denki K.K., Tokyo | ELECTRIC GENERATOR FOR VEHICLES |
DE3240058C2 (en) * | 1981-10-28 | 1989-03-16 | Mitsubishi Denki K.K., Tokio/Tokyo, Jp | |
DE3309419A1 (en) * | 1982-03-18 | 1983-09-22 | Mitsubishi Denki K.K., Tokyo | Generator |
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