JPH0176169U - - Google Patents
Info
- Publication number
- JPH0176169U JPH0176169U JP1987171246U JP17124687U JPH0176169U JP H0176169 U JPH0176169 U JP H0176169U JP 1987171246 U JP1987171246 U JP 1987171246U JP 17124687 U JP17124687 U JP 17124687U JP H0176169 U JPH0176169 U JP H0176169U
- Authority
- JP
- Japan
- Prior art keywords
- electrical machine
- rotating electrical
- cooling structure
- frame
- rotating
- 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 4
- 230000004907 flux Effects 0.000 claims 1
Description
第１図は本考案にかかる回転電機の冷却構造を
クローポール形無整流子電動機に適用した一実施
例の縦断面図、第２図は電動送風機等による他力
通風方式で冷却される従来のクローポール形無整
流子電動機の一例の縦断面図である。
１…フレーム、２…固定子鉄心、３…固定子コ
イル、４，４′…ブラケツト、５，５′…界磁コ
イル、６，６′…軸受、７，７′…回転子鉄心、
８…軸、９…入気フランジ、１０，１０′…入気
孔、１１，１１′，１２…排出孔。
Fig. 1 is a longitudinal sectional view of an embodiment in which the cooling structure for a rotating electric machine according to the present invention is applied to a claw-pole type non-commutator motor, and Fig. 2 is a longitudinal cross-sectional view of an embodiment in which the cooling structure for a rotating electrical machine according to the present invention is applied to a claw-pole type non-commutator motor. FIG. 2 is a longitudinal cross-sectional view of an example of a claw-pole non-commutator motor. DESCRIPTION OF SYMBOLS 1... Frame, 2... Stator core, 3... Stator coil, 4, 4'... Bracket, 5, 5'... Field coil, 6, 6'... Bearing, 7, 7'... Rotor core,
8...shaft, 9...inlet flange, 10, 10'...inlet hole, 11, 11', 12...exhaust hole.
Claims (1)
する回転電機において、該回転電機内部を冷却す
るために設けた冷却風入気孔を軸方向で前後の２
箇所としたことを特徴とする回転電機の冷却構造
。 In a rotating electrical machine that uses a frame as an axial magnetic path for DC magnetic flux, cooling air intake holes provided to cool the inside of the rotating electrical machine are arranged in two directions in the front and rear in the axial direction.
A cooling structure for a rotating electric machine characterized by having two parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171246U JPH0176169U (en) | 1987-11-11 | 1987-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171246U JPH0176169U (en) | 1987-11-11 | 1987-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0176169U true JPH0176169U (en) | 1989-05-23 |
Family
ID=31462907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987171246U Pending JPH0176169U (en) | 1987-11-11 | 1987-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0176169U (en) |
-
1987
- 1987-11-11 JP JP1987171246U patent/JPH0176169U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0176169U (en) | ||
| JPS6288454U (en) | ||
| JPH0161841U (en) | ||
| JPS63100968U (en) | ||
| JPH0217960U (en) | ||
| JPH01113560U (en) | ||
| JPS617274U (en) | Rotor magnetic poles of synchronous motor | |
| JPS59126570U (en) | Cooling device for rotating electrical machines | |
| JPS6383979U (en) | ||
| JPH02129178U (en) | ||
| JPH02122547U (en) | ||
| JPS6291547U (en) | ||
| JPS60192637U (en) | Iron core of rotating electric machine | |
| JPS6034769U (en) | rotating electric machine | |
| JPH0314953U (en) | ||
| JPS6447566U (en) | ||
| JPS6351579U (en) | ||
| JPS6288471U (en) | ||
| JPS61171460U (en) | ||
| JPS60181163U (en) | Totally enclosed rotating electric machine | |
| JPH02142961U (en) | ||
| JPS61129457U (en) | ||
| JPH0241661U (en) | ||
| JPS60147973U (en) | Ventilation cooling system for rotating electrical machines | |
| JPS62132658U (en) |