JPS62154297U - - Google Patents
Info
- Publication number
- JPS62154297U JPS62154297U JP4204486U JP4204486U JPS62154297U JP S62154297 U JPS62154297 U JP S62154297U JP 4204486 U JP4204486 U JP 4204486U JP 4204486 U JP4204486 U JP 4204486U JP S62154297 U JPS62154297 U JP S62154297U
- Authority
- JP
- Japan
- Prior art keywords
- blades
- axial flow
- flow fan
- pear
- resin
- 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
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 235000014443 Pyrus communis Nutrition 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例を示す樹脂性軸流フ
アンの一部切欠き正面図、第２図は他の実施例を
示す同上第１図相当図、第３図及び第４図はそれ
ぞれ従来例を示す一部の傾斜切欠き正面図である
。
２……各ブレード、３……吸込側面、４……粗
面状態、５……梨子地。
Fig. 1 is a partially cutaway front view of a resin axial flow fan showing one embodiment of the present invention, Fig. 2 is a view corresponding to Fig. 1 showing another embodiment, and Figs. 3 and 4 are FIG. 6 is a front view of a part of a conventional example with an inclined cutout. 2...Each blade, 3...Suction side, 4...Rough surface condition, 5...Nashiko texture.
Claims (1)
外周側面に、外方への放射状からなる所望形状の
複数のブレードを突設してなる軸流フアンにおい
て、前記各ブレード２，…の吸込側面３の全面、
もしくはその適所を梨子地５による微細な凹凸状
の粗面状態４として構成したことを特徴とする樹
脂性軸流フアン。 In an axial flow fan comprising a plurality of blades having a desired shape and radiating outward from the outer peripheral side surface of an annular boss body having a wall for attachment to a mating rotating body, the suction side surface of each of the blades 2,... The entire surface of 3,
Alternatively, the resin-based axial flow fan is characterized in that the proper places thereof are configured as a rough surface state 4 with fine irregularities made of a pear cloth 5.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4204486U JPS62154297U (en) | 1986-03-22 | 1986-03-22 | |
| GB8706455A GB2188101B (en) | 1986-03-22 | 1987-03-18 | Fan blades |
| DE19873709317 DE3709317A1 (en) | 1986-03-22 | 1987-03-21 | BLADES FOR A SCREW FAN |
| KR1019870002591A KR900007251B1 (en) | 1986-03-22 | 1987-03-21 | Blades for propeller fan |
| FR8703965A FR2596108B1 (en) | 1986-03-22 | 1987-03-23 | BLADES FOR FAN PROPELLER |
| US07/219,316 US4869644A (en) | 1986-03-22 | 1988-07-15 | Blades for propeller fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4204486U JPS62154297U (en) | 1986-03-22 | 1986-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62154297U true JPS62154297U (en) | 1987-09-30 |
Family
ID=30857595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4204486U Pending JPS62154297U (en) | 1986-03-22 | 1986-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62154297U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62185891U (en) * | 1986-05-19 | 1987-11-26 | ||
| JPS62185892U (en) * | 1986-05-19 | 1987-11-26 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5842398B2 (en) * | 1974-05-24 | 1983-09-19 | アイシンセイキ カブシキガイシヤ | Fukujikushiki Hagurumahensokukino Jiyunkatsusouchi |
-
1986
- 1986-03-22 JP JP4204486U patent/JPS62154297U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5842398B2 (en) * | 1974-05-24 | 1983-09-19 | アイシンセイキ カブシキガイシヤ | Fukujikushiki Hagurumahensokukino Jiyunkatsusouchi |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62185891U (en) * | 1986-05-19 | 1987-11-26 | ||
| JPS62185892U (en) * | 1986-05-19 | 1987-11-26 |