JPS5631349A - Rotary electric machine with electric blower built in - Google Patents
Rotary electric machine with electric blower built inInfo
- Publication number
- JPS5631349A JPS5631349A JP10702379A JP10702379A JPS5631349A JP S5631349 A JPS5631349 A JP S5631349A JP 10702379 A JP10702379 A JP 10702379A JP 10702379 A JP10702379 A JP 10702379A JP S5631349 A JPS5631349 A JP S5631349A
- Authority
- JP
- Japan
- Prior art keywords
- air
- hole
- fan
- casing
- suction hole
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
PURPOSE:To reduce a size and enhance performance, by providing an exhaust hole and a suction hole in a casing, which supports the stationary core of an electric blower, so that the exhaust hole serves for air passed through a main electric motor and the suction hole serves for the blower and by installing a controller for the electric blower and providing an air hole in the fan of the blower. CONSTITUTION:Cooling air introduced through the suction hole of a casing 11 cools a commutator 10, an armature winding 8, a field winding 5, etc. and is discharged through the exhaust hole 24 of a casing 13 by a fan 16. Since the gap beta between the casing 13 and the fan 16 is small, the air from the suction hole 25 does not directly flow into the discharged air. The cooling air from the suction hole 25 passes through the air hole 26 of the fan 16 and cools a controller 23, a stator winding 22, an iron ring 18, etc. According to this constitution, the rotary electric machine can be made compact and its performance can be enhanced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10702379A JPS5631349A (en) | 1979-08-21 | 1979-08-21 | Rotary electric machine with electric blower built in |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10702379A JPS5631349A (en) | 1979-08-21 | 1979-08-21 | Rotary electric machine with electric blower built in |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5631349A true JPS5631349A (en) | 1981-03-30 |
Family
ID=14448547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10702379A Pending JPS5631349A (en) | 1979-08-21 | 1979-08-21 | Rotary electric machine with electric blower built in |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5631349A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57191552A (en) * | 1981-05-21 | 1982-11-25 | Toshiba Corp | Set board of blood serum for calibration of biochemical automatic analysing apparatus |
JPS60138013A (en) * | 1983-12-27 | 1985-07-22 | Res Inst Electric Magnetic Alloys | Production of magnetic alloy having rectangular hysteresis and production of reed piece and reed switch |
JPH01221820A (en) * | 1989-01-17 | 1989-09-05 | Res Inst Electric Magnetic Alloys | Manufacture of magnetic lead-piece with rectangular hysteresis and lead switch |
JPH03135395A (en) * | 1989-10-16 | 1991-06-10 | Nissan Motor Co Ltd | Fan motor |
-
1979
- 1979-08-21 JP JP10702379A patent/JPS5631349A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57191552A (en) * | 1981-05-21 | 1982-11-25 | Toshiba Corp | Set board of blood serum for calibration of biochemical automatic analysing apparatus |
JPH0372948B2 (en) * | 1981-05-21 | 1991-11-20 | Tokyo Shibaura Electric Co | |
JPS60138013A (en) * | 1983-12-27 | 1985-07-22 | Res Inst Electric Magnetic Alloys | Production of magnetic alloy having rectangular hysteresis and production of reed piece and reed switch |
JPH01221820A (en) * | 1989-01-17 | 1989-09-05 | Res Inst Electric Magnetic Alloys | Manufacture of magnetic lead-piece with rectangular hysteresis and lead switch |
JPH03135395A (en) * | 1989-10-16 | 1991-06-10 | Nissan Motor Co Ltd | Fan motor |
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