JPS5523709A - Cooler for electric motor - Google Patents
Cooler for electric motorInfo
- Publication number
- JPS5523709A JPS5523709A JP9270978A JP9270978A JPS5523709A JP S5523709 A JPS5523709 A JP S5523709A JP 9270978 A JP9270978 A JP 9270978A JP 9270978 A JP9270978 A JP 9270978A JP S5523709 A JPS5523709 A JP S5523709A
- Authority
- JP
- Japan
- Prior art keywords
- motor
- casing
- cooling air
- electric motor
- fitting flange
- 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
- 238000001816 cooling Methods 0.000 abstract 4
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
PURPOSE: To effectively cool the inside and outside of an electric motor, by providing the motor with a fitting flange which serves also as a hood which communicates with cooling air blowoff ports to conduct cooling air along the peripheral part of a casing.
CONSTITUTION: Radial grooves 4 are provided on the fitting flange 20 for mounting the motor on a member 10. The cooling air is conducted into the motor through the holes 5 of an end plate 3. The height of the fitting flange 20 is made so large that the flange serves also as the hood 21. The flow F of the air is oriented along the peripheral part of the casing 1 by outlet ports 22 connected to the air blowoff ports 6 provided in the end part of the casing 1. The inside and outside of the motor are thus cooled. This results in raising the cooling effect.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9270978A JPS5523709A (en) | 1978-07-29 | 1978-07-29 | Cooler for electric motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9270978A JPS5523709A (en) | 1978-07-29 | 1978-07-29 | Cooler for electric motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5523709A true JPS5523709A (en) | 1980-02-20 |
Family
ID=14061990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9270978A Pending JPS5523709A (en) | 1978-07-29 | 1978-07-29 | Cooler for electric motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5523709A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6072637A (en) * | 1983-09-28 | 1985-04-24 | Tokyu Kk | Treating device for molding sand |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4819378U (en) * | 1971-07-13 | 1973-03-05 |
-
1978
- 1978-07-29 JP JP9270978A patent/JPS5523709A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4819378U (en) * | 1971-07-13 | 1973-03-05 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6072637A (en) * | 1983-09-28 | 1985-04-24 | Tokyu Kk | Treating device for molding sand |
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