JPS61141965U - - Google Patents
Info
- Publication number
- JPS61141965U JPS61141965U JP2425185U JP2425185U JPS61141965U JP S61141965 U JPS61141965 U JP S61141965U JP 2425185 U JP2425185 U JP 2425185U JP 2425185 U JP2425185 U JP 2425185U JP S61141965 U JPS61141965 U JP S61141965U
- Authority
- JP
- Japan
- Prior art keywords
- cooling
- air
- electric machine
- rotating electric
- outside
- 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 claims description 9
- 238000009423 ventilation Methods 0.000 claims 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Motor Or Generator Cooling System (AREA)
Description
第１図はこの考案の一実施例を示す回転電機の
冷却装置を示す断面側面図、第２図は従来の回転
電機の冷却装置を示す断面側面図である。
図において、１は吸気口、２は排気口、３は冷
却フアン、４は回転子軸、１０は冷却穴、１１は
羽根である。なお、図中、同一符号は同一、また
は相当部分を示す。
FIG. 1 is a cross-sectional side view showing a cooling device for a rotating electric machine according to an embodiment of this invention, and FIG. 2 is a cross-sectional side view showing a conventional cooling device for a rotating electric machine. In the figure, 1 is an intake port, 2 is an exhaust port, 3 is a cooling fan, 4 is a rotor shaft, 10 is a cooling hole, and 11 is a blade. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
有し、回転子軸に取付けられた冷却フアンにより
通風冷却を行う回転電機において、上記回転子軸
に、一側は外部と連通し他側は回転電機内部に連
通した冷却穴を設けると共に、一側近傍には上記
冷却穴に送風し得る羽根を装備させたことを特徴
とする回転電機の冷却装置。 In a rotating electrical machine that has an intake/exhaust port that takes in air from one side and exhausts air from the other side, and performs ventilation cooling using a cooling fan attached to the rotor shaft, one side communicates with the outside and the other side communicates with the outside. 1. A cooling device for a rotating electric machine, characterized in that a cooling hole communicating with the inside of the rotating electric machine is provided, and a blade is provided near one side to blow air into the cooling hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2425185U JPS61141965U (en) | 1985-02-20 | 1985-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2425185U JPS61141965U (en) | 1985-02-20 | 1985-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61141965U true JPS61141965U (en) | 1986-09-02 |
Family
ID=30518234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2425185U Pending JPS61141965U (en) | 1985-02-20 | 1985-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61141965U (en) |
-
1985
- 1985-02-20 JP JP2425185U patent/JPS61141965U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61141965U (en) | ||
| JPS61141966U (en) | ||
| JPS61126751U (en) | ||
| JPS61126752U (en) | ||
| JPS63137563U (en) | ||
| JPS6351558U (en) | ||
| JPS6082970U (en) | Power unit consisting of multiple electric motors | |
| JPH0179368U (en) | ||
| JPS6158859U (en) | ||
| JPS60162960U (en) | Open drip-proof rotating electric machine | |
| JPS6366075U (en) | ||
| JPS6149560U (en) | ||
| JPS61148550U (en) | ||
| JPS63149918U (en) | ||
| JPH0226364U (en) | ||
| JPH0241661U (en) | ||
| JPS63117272U (en) | ||
| JPS649459U (en) | ||
| JPH02538U (en) | ||
| JPS60144032U (en) | Exhaust fan for toilet tank, etc. | |
| JPH01109261U (en) | ||
| JPS59149460U (en) | rotating electric machine | |
| JPS6251958U (en) | ||
| JPH01143270U (en) | ||
| JPS63117264U (en) |