JPS62111769U - - Google Patents
Info
- Publication number
- JPS62111769U JPS62111769U JP19936985U JP19936985U JPS62111769U JP S62111769 U JPS62111769 U JP S62111769U JP 19936985 U JP19936985 U JP 19936985U JP 19936985 U JP19936985 U JP 19936985U JP S62111769 U JPS62111769 U JP S62111769U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- machine
- outside air
- dust collection
- communicates
- 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
- 239000000428 dust Substances 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 2
- 238000005192 partition Methods 0.000 claims 1
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Description
第１図はこの考案の一実施例を示す断面図、第
２図は第１図の―線に沿う断面図、第３図は
この考案の他の実施例を示す断面図、第４図は従
来例を示す断面図、第５図は第４図の通風濾過器
部の断面図である。
２０…回転電機のフレーム、２３…回転子軸、
２６…ステートルコイル、２６ａ…ステートルコ
イルエンド部、２７，３７…外気取入口、２９，
３９…隔壁、３０，４０…旋回風道、３０ａ，４
０ａ…他端終端口、３１，４１…集塵口、３２，
４２…集塵室、Ａ…機内のフレーム内周面とステ
ートルコイルとの間の空間。
Fig. 1 is a sectional view showing one embodiment of this invention, Fig. 2 is a sectional view taken along the line - in Fig. 1, Fig. 3 is a sectional view showing another embodiment of this invention, and Fig. 4 is a sectional view showing an embodiment of this invention. A sectional view showing a conventional example, FIG. 5 is a sectional view of the ventilation filter section of FIG. 4. 20... Frame of rotating electric machine, 23... Rotor shaft,
26... Stated coil, 26a... Stated coil end part, 27, 37... Outside air intake, 29,
39... Bulkhead, 30, 40... Rotating wind duct, 30a, 4
0a...Other end terminal port, 31, 41...Dust collection port, 32,
42...Dust collection chamber, A...Space between the inner peripheral surface of the frame inside the machine and the state coil.
Claims (1)
気をフレーム外部から機内に導入して該機内の通
風冷却を行う車両用等の自己通風冷却形回転電機
において、前記フレームの一部に外気取入口を開
口すると共に、フレームの内周面とステートルコ
イル外周の間の空間部に該フレーム内周面に沿つ
て少なくとも半周以上に亘る隔壁を設けることで
一端が前記外気取入口に連通し他端が機内に連通
する旋回風道を構成し、且つこの旋回風道の途中
の外周壁となるフレーム部に集塵口を開口し、こ
の集塵口を介して前記旋回風道内と連通する集塵
箱をフレーム外側に設けて構成したことを特徴と
する自己通風冷却形回転電機。 In a self-ventilation cooling rotating electric machine for use in vehicles, etc., which cools the inside of the machine by introducing outside air from outside the frame into the inside of the machine by rotating a ventilation fan attached to the rotor shaft, an outside air intake port is provided in a part of the frame. At the same time as opening, a partition wall extending at least half the circumference along the inner circumferential surface of the frame is provided in the space between the inner circumferential surface of the frame and the outer circumference of the statel coil, so that one end communicates with the outside air intake port and the other end communicates with the outside air intake port. A dust collection box that constitutes a swirling air passage that communicates with the inside of the machine, and that has a dust collection port opened in a frame portion that serves as an outer peripheral wall in the middle of the swirling air passage, and that communicates with the inside of the swirling air passage through the dust collection opening. A self-ventilation cooling rotating electrical machine characterized by having a structure in which: is provided on the outside of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19936985U JPS62111769U (en) | 1985-12-27 | 1985-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19936985U JPS62111769U (en) | 1985-12-27 | 1985-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62111769U true JPS62111769U (en) | 1987-07-16 |
Family
ID=31160925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19936985U Pending JPS62111769U (en) | 1985-12-27 | 1985-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62111769U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02168833A (en) * | 1988-12-21 | 1990-06-28 | Nippondenso Co Ltd | Motor |
| JP2006005990A (en) * | 2004-06-15 | 2006-01-05 | Toshiba Corp | Motor for vehicle drive |
| JP2006033924A (en) * | 2004-07-13 | 2006-02-02 | Toshiba Corp | Air-cooled main motor for vehicle |
-
1985
- 1985-12-27 JP JP19936985U patent/JPS62111769U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02168833A (en) * | 1988-12-21 | 1990-06-28 | Nippondenso Co Ltd | Motor |
| JP2006005990A (en) * | 2004-06-15 | 2006-01-05 | Toshiba Corp | Motor for vehicle drive |
| JP2006033924A (en) * | 2004-07-13 | 2006-02-02 | Toshiba Corp | Air-cooled main motor for vehicle |
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