JPS6014296U - electric fan - Google Patents
electric fanInfo
- Publication number
- JPS6014296U JPS6014296U JP10587983U JP10587983U JPS6014296U JP S6014296 U JPS6014296 U JP S6014296U JP 10587983 U JP10587983 U JP 10587983U JP 10587983 U JP10587983 U JP 10587983U JP S6014296 U JPS6014296 U JP S6014296U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- electric fan
- bearing
- holding frame
- heat insulating
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案の電動ファンの一実施例を示し、第１図はそ
の断面図、第２図はその要部の拡大断面図である。
１・・・・・・モータ本体、７・・・・・・駆動軸とし
ての出力軸、５５・・・・・・オイルシール、３１・・
・・・・保持枠、３２・・・・・・軸受としてのボール
ベアリング、３３・・・・・・支軸、３７・・・・・・
ヒータ、３８・・・・・・周壁部としての筒状縁部、３
９・・・・・・換気孔、４１・・・・・・換気用の羽根
、５１・・・・・・断熱板、５３・・・・・・空室、６
１・・・・・・羽根、７１・・・・・・通風路の一部を
構成する通風枠。The figures show an embodiment of the electric fan of the present invention, with FIG. 1 being a sectional view thereof, and FIG. 2 being an enlarged sectional view of the main parts thereof. 1...Motor body, 7...Output shaft as drive shaft, 55...Oil seal, 31...
...Holding frame, 32... Ball bearing as a bearing, 33... Support shaft, 37...
Heater, 38... Cylindrical edge as peripheral wall, 3
9...Ventilation hole, 41...Ventilation blade, 51...Insulation board, 53...Vacant room, 6
1...Blade, 71...Ventilation frame forming part of the ventilation path.
Claims (1)
軸に取付けるとともに、上記羽根の他端部をモータによ
って駆動される駆動軸に取付けた電動ファンであって、
′ 上記羽根が配設される通風路に隣接して上記支軸の周囲
に断熱板を設けるとともにこの断熱板に支軸に対するオ
イルシールを設け、この断熱板と上記保持枠の軸受との
間に空室を形成し、この空室の周壁部に換気孔を形成す
るとともに、この空室内に位置して上記支軸に換気用の
羽根を設け、上記軸受に隣接して上記保持枠にヒータを
設けたことを特徴とする電動ファン。[Claims for Utility Model Registration] An electric fan in which one end of the blade is attached to a support shaft rotatably supported by a bearing in a holding frame, and the other end of the blade is attached to a drive shaft driven by a motor. And,
' A heat insulating plate is provided around the spindle adjacent to the ventilation passage where the blade is arranged, and an oil seal for the spindle is provided on this heat insulating plate, and between this heat insulating plate and the bearing of the holding frame. A vacant chamber is formed, a ventilation hole is formed in the peripheral wall of the vacant chamber, a ventilation blade is provided on the support shaft located within the vacant chamber, and a heater is installed in the holding frame adjacent to the bearing. An electric fan characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10587983U JPS6014296U (en) | 1983-07-07 | 1983-07-07 | electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10587983U JPS6014296U (en) | 1983-07-07 | 1983-07-07 | electric fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6014296U true JPS6014296U (en) | 1985-01-30 |
| JPH0332796Y2 JPH0332796Y2 (en) | 1991-07-11 |
Family
ID=30248000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10587983U Granted JPS6014296U (en) | 1983-07-07 | 1983-07-07 | electric fan |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6014296U (en) |
-
1983
- 1983-07-07 JP JP10587983U patent/JPS6014296U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0332796Y2 (en) | 1991-07-11 |
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