JPS632898U - - Google Patents
Info
- Publication number
- JPS632898U JPS632898U JP9469586U JP9469586U JPS632898U JP S632898 U JPS632898 U JP S632898U JP 9469586 U JP9469586 U JP 9469586U JP 9469586 U JP9469586 U JP 9469586U JP S632898 U JPS632898 U JP S632898U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- thin film
- fan
- hole
- fastening screw
- 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
- 239000010409 thin film Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Motor Or Generator Frames (AREA)
Description
第１図および第２図はそれぞれ本考案の実施例
の断面図、第３図は本考案の効果を示す騒音比較
図、第４図は従来構造図でａは正面図、ｂはその
Ｘ―Ｘ断面図、第５図は従来構造の問題点を説明
する断面図である。
〈符号の説明〉、１……風胴、２……支持脚、
３……モータ、４……羽根、５……貫通孔、６…
…フレーム、７……取付用の側壁、８……締結用
ネジ、９……負荷時の風の流れ、１０……無負荷
時の風の流れ、１１……剥離可能な薄膜、１２…
…除去可能な充填ピース。
Figures 1 and 2 are cross-sectional views of embodiments of the present invention, Figure 3 is a noise comparison diagram showing the effects of the present invention, Figure 4 is a diagram of the conventional structure, a is a front view, and b is the X- FIG. 5 is a cross-sectional view illustrating problems with the conventional structure. <Explanation of symbols>, 1...Wind trunk, 2...Support leg,
3...Motor, 4...Blade, 5...Through hole, 6...
... Frame, 7... Side wall for mounting, 8... Screw for fastening, 9... Wind flow when loaded, 10... Wind flow when no load is applied, 11... Peelable thin film, 12...
…removable filler piece.
Claims (1)
持脚によりモータを支持し、このモータの外周部
にモータ回転部と一体的な複数枚の羽根が配置さ
れており、上記風胴の空気吸込端および吐出端に
それぞれ外部取付時に締結用ネジを貫通させるた
めの貫通孔があけられたフレームが風胴と一体的
に形成されている空冷用モータ・フアンにおいて
、上記フレームにあけられている上記貫通孔は剥
離可能な薄膜または除去可能な充填ピースによつ
て閉塞されていて、締結用ネジが挿入される貫通
孔の上記薄膜または充填ピースのみが剥離または
除去されて締結用ネジが挿入されていることを特
徴とする空冷用モータ・フアン。 A motor is supported by a plurality of support legs at one end of a hollow cylindrical wind barrel, and a plurality of blades that are integral with the motor rotation part are arranged on the outer periphery of the motor. In an air-cooling motor/fan in which a frame is formed integrally with the wind barrel, each of which has through-holes drilled at the end and the discharge end for passing fastening screws through when externally mounted, the above-mentioned The through hole is closed with a peelable thin film or a removable filling piece, and only the thin film or filling piece of the through hole into which the fastening screw is inserted is peeled off or removed and the fastening screw is inserted. Air cooling motor/fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9469586U JPH034800Y2 (en) | 1986-06-23 | 1986-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9469586U JPH034800Y2 (en) | 1986-06-23 | 1986-06-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS632898U true JPS632898U (en) | 1988-01-09 |
| JPH034800Y2 JPH034800Y2 (en) | 1991-02-07 |
Family
ID=30958415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9469586U Expired JPH034800Y2 (en) | 1986-06-23 | 1986-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH034800Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0623820U (en) * | 1992-07-24 | 1994-03-29 | 黒石鉄工株式会社 | Accelerator pedal support device |
| JP2001182698A (en) * | 1999-12-22 | 2001-07-06 | Japan Servo Co Ltd | Venturi of axial fan |
-
1986
- 1986-06-23 JP JP9469586U patent/JPH034800Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0623820U (en) * | 1992-07-24 | 1994-03-29 | 黒石鉄工株式会社 | Accelerator pedal support device |
| JP2001182698A (en) * | 1999-12-22 | 2001-07-06 | Japan Servo Co Ltd | Venturi of axial fan |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH034800Y2 (en) | 1991-02-07 |