JPH0257265U - - Google Patents
Info
- Publication number
- JPH0257265U JPH0257265U JP13738588U JP13738588U JPH0257265U JP H0257265 U JPH0257265 U JP H0257265U JP 13738588 U JP13738588 U JP 13738588U JP 13738588 U JP13738588 U JP 13738588U JP H0257265 U JPH0257265 U JP H0257265U
- Authority
- JP
- Japan
- Prior art keywords
- heat dissipation
- heat pipe
- electric machine
- outer fan
- dissipation fin
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 claims 4
- 238000007664 blowing Methods 0.000 claims 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Cooling System (AREA)
Description
第１図はこの考案の実施例の要部縦断面図、第
２図は第１図のフリンガー部の拡大縦断面図、第
３図は従来例の要部縦断面図である。
１…回転軸、２…本体、４…放熱フイン、５…
外扇カバー、６…外扇、７…回転速度検出手段、
１８…フリンガー。
FIG. 1 is a vertical cross-sectional view of a main part of an embodiment of this invention, FIG. 2 is an enlarged vertical cross-sectional view of the flinger part of FIG. 1, and FIG. 3 is a vertical cross-sectional view of a main part of a conventional example. 1...Rotating shaft, 2...Main body, 4...Radiation fin, 5...
Outer fan cover, 6... Outer fan, 7... Rotation speed detection means,
18...Flinger.
Claims (1)
転軸の放熱部に円板状の放熱フインを固着すると
ともに、この放熱フインを径方向に送風して冷却
する外扇を前記放熱フインを包囲する外扇カバー
の外周部に取付け、この外扇カバーの端面部に回
転速度検出手段を設けるようにしたヒートパイプ
付き外扇形回転電機において、前記外扇カバーの
端面部を貫通する回転軸の貫通部に回転に伴つて
内向きに振り切り作用を行う環状のフリンガーを
嵌着したことを特徴とするヒートパイプ付き外扇
形回転電機。 A disc-shaped heat dissipation fin is fixed to a heat dissipation part of a rotating shaft made of a heat pipe that protrudes from an end surface of an electric machine body, and an outer fan that cools the heat dissipation fin by blowing air in a radial direction is provided to surround the heat dissipation fin. In an outer fan-shaped rotating electric machine with a heat pipe, which is attached to the outer circumference of the cover and has a rotation speed detection means provided on the end face of the outer fan cover, rotation speed is detected by the rotating shaft passing through the end face of the outer fan cover. An external fan-shaped rotating electric machine with a heat pipe is characterized in that an annular flinger is fitted to perform an inward swinging action as the heat pipe moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988137385U JPH0727815Y2 (en) | 1988-10-21 | 1988-10-21 | Outer fan type rotating electric machine with heat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988137385U JPH0727815Y2 (en) | 1988-10-21 | 1988-10-21 | Outer fan type rotating electric machine with heat pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0257265U true JPH0257265U (en) | 1990-04-25 |
| JPH0727815Y2 JPH0727815Y2 (en) | 1995-06-21 |
Family
ID=31398762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988137385U Expired - Lifetime JPH0727815Y2 (en) | 1988-10-21 | 1988-10-21 | Outer fan type rotating electric machine with heat pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0727815Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5436010U (en) * | 1977-08-17 | 1979-03-09 | ||
| JPS58198146A (en) * | 1982-05-14 | 1983-11-18 | Hitachi Ltd | Rotary electric machine |
| JPS5963669U (en) * | 1982-10-18 | 1984-04-26 | 三菱電機株式会社 | underwater motor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5173330A (en) * | 1974-12-23 | 1976-06-25 | Japan Broadcasting Corp | KARAATEREBIJONSHINGODENSOHOSHIKI |
-
1988
- 1988-10-21 JP JP1988137385U patent/JPH0727815Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5436010U (en) * | 1977-08-17 | 1979-03-09 | ||
| JPS58198146A (en) * | 1982-05-14 | 1983-11-18 | Hitachi Ltd | Rotary electric machine |
| JPS5963669U (en) * | 1982-10-18 | 1984-04-26 | 三菱電機株式会社 | underwater motor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0727815Y2 (en) | 1995-06-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6310457U (en) | ||
| JPH0257265U (en) | ||
| JPS59191428U (en) | Sealing mechanism of rolling bearings | |
| JPS61171461U (en) | ||
| JPH0322174U (en) | ||
| JPH0268659U (en) | ||
| JPH0366555U (en) | ||
| JPS6430661U (en) | ||
| JPH0448424U (en) | ||
| JPH0288441U (en) | ||
| JPH038002U (en) | ||
| JPH0434857U (en) | ||
| JPS6018332U (en) | bearing device | |
| JPH01116576U (en) | ||
| JPH0164016U (en) | ||
| JPH0253257U (en) | ||
| JPH0460645U (en) | ||
| JPH0366559U (en) | ||
| JPH0386766U (en) | ||
| JPH0386767U (en) | ||
| JPS62202066U (en) | ||
| JPS62138959U (en) | ||
| JPS63124052U (en) | ||
| JPH0176164U (en) | ||
| JPS6194661U (en) |