JPS62150268U - - Google Patents
Info
- Publication number
- JPS62150268U JPS62150268U JP3760586U JP3760586U JPS62150268U JP S62150268 U JPS62150268 U JP S62150268U JP 3760586 U JP3760586 U JP 3760586U JP 3760586 U JP3760586 U JP 3760586U JP S62150268 U JPS62150268 U JP S62150268U
- Authority
- JP
- Japan
- Prior art keywords
- axle
- semiconductor
- wheel
- rotated
- rotation
- 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
- 239000004065 semiconductor Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
Description
第１図は、本考案の一実施例の説明図、第２図
は、第１図の主要部の拡大図、第３図は他の実施
例の説明図である。
１……車両、２……半導体装置、３……フアン
、４……車軸、５……車輪、６……回転伝達機構
、７……フライホイール、８……オートクラツチ
、９……風洞。
FIG. 1 is an explanatory diagram of one embodiment of the present invention, FIG. 2 is an enlarged view of the main part of FIG. 1, and FIG. 3 is an explanatory diagram of another embodiment. DESCRIPTION OF SYMBOLS 1... Vehicle, 2... Semiconductor device, 3... Fan, 4... Axle, 5... Wheel, 6... Rotation transmission mechanism, 7... Flywheel, 8... Auto clutch, 9... Wind tunnel.
Claims (1)
両において、前記半導体装置の近傍に車軸（また
は車輪）に連結しかつ車軸の回転によつて回転さ
せられるフアンをもうけたことを特徴とする鉄道
車両用半導体装置の冷却機構。 A railway vehicle equipped with a semiconductor control device for controlling a motor, characterized in that a fan connected to an axle (or wheel) and rotated by rotation of the axle is provided near the semiconductor device. Cooling mechanism for semiconductor devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3760586U JPS62150268U (en) | 1986-03-17 | 1986-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3760586U JPS62150268U (en) | 1986-03-17 | 1986-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62150268U true JPS62150268U (en) | 1987-09-22 |
Family
ID=30849083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3760586U Pending JPS62150268U (en) | 1986-03-17 | 1986-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62150268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018039316A (en) * | 2016-09-06 | 2018-03-15 | 株式会社日立製作所 | Cooling device, dolly equipped with the same, and railway vehicle |
-
1986
- 1986-03-17 JP JP3760586U patent/JPS62150268U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018039316A (en) * | 2016-09-06 | 2018-03-15 | 株式会社日立製作所 | Cooling device, dolly equipped with the same, and railway vehicle |
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