JPS62143028U - - Google Patents
Info
- Publication number
- JPS62143028U JPS62143028U JP3064086U JP3064086U JPS62143028U JP S62143028 U JPS62143028 U JP S62143028U JP 3064086 U JP3064086 U JP 3064086U JP 3064086 U JP3064086 U JP 3064086U JP S62143028 U JPS62143028 U JP S62143028U
- Authority
- JP
- Japan
- Prior art keywords
- labyrinth
- impeller
- frame
- annular groove
- crankshaft
- 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 2
Description
第１図は本考案の実施例の縦断面図、第２図は
正面図である。
６……交流発電機、７……枠筐、１０……ロー
タ、１６……翼車、２２……ラビリンス環、２７
……ラビリンス。
FIG. 1 is a longitudinal sectional view of an embodiment of the present invention, and FIG. 2 is a front view. 6... Alternator, 7... Frame casing, 10... Rotor, 16... Impeller, 22... Labyrinth ring, 27
……labyrinth.
Claims (1)
突出させ、クランク軸の端部に発電機のロータと
翼車を固定し、枠筐と翼車の間にラビリンスを設
けたエンジン冷却フアン用ラビリンス装置におい
て、外周部側面に環状溝２３を設けたラビリンス
環２２と多数の翼２０を設けた翼車１６とを重ね
てロータ１０に固定し、枠筐７の端部７ａと環状
溝２３によつてラビリンス２７を形成したことを
特徴とするエンジン冷却フアン用ラビリンス装置
。 A labyrinth device for engine cooling fans in which the generator frame and crankshaft protrude from the engine body, the generator rotor and impeller are fixed to the end of the crankshaft, and a labyrinth is provided between the frame and the impeller. In , a labyrinth ring 22 having an annular groove 23 on the side surface of its outer circumference and a impeller 16 having a large number of blades 20 are stacked and fixed to the rotor 10, and the end 7a of the frame housing 7 and the annular groove 23 A labyrinth device for an engine cooling fan, characterized in that a labyrinth 27 is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3064086U JPS62143028U (en) | 1986-03-05 | 1986-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3064086U JPS62143028U (en) | 1986-03-05 | 1986-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62143028U true JPS62143028U (en) | 1987-09-09 |
Family
ID=30835637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3064086U Pending JPS62143028U (en) | 1986-03-05 | 1986-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62143028U (en) |
-
1986
- 1986-03-05 JP JP3064086U patent/JPS62143028U/ja active Pending
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