JPS62154296U - - Google Patents
Info
- Publication number
- JPS62154296U JPS62154296U JP1986042043U JP4204386U JPS62154296U JP S62154296 U JPS62154296 U JP S62154296U JP 1986042043 U JP1986042043 U JP 1986042043U JP 4204386 U JP4204386 U JP 4204386U JP S62154296 U JPS62154296 U JP S62154296U
- Authority
- JP
- Japan
- Prior art keywords
- axial flow
- flow fan
- blades
- resin
- utility
- 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 3
- 229920005989 resin Polymers 0.000 claims description 3
- 230000013011 mating 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
アンの一部の傾斜切欠き正面図、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……無数の筋条。
Fig. 1 is a front view of a portion of a resin axial flow fan showing an embodiment of the present invention with an inclined notch; Each figure is a partially cutaway front view showing a conventional example. 2... Each blade, 3... Suction side, 4... Rough surface condition, 5... Innumerable striations.
Claims (1)
体の外周側面に、外方への放射状からなる所望形
状の複数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南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。 (2) 実用新案登録請求の範囲第１項記載におい
て、前記粗面状態４を、前条５によつて構成した
ことを特徴とする樹脂性軸流フアン。[Claims for Utility Model Registration] (1) In an axial flow fan comprising a plurality of blades of a desired shape radiating outward from the outer circumferential side of an annular boss body having a wall for attachment to a mating rotating body. , a resin-based axial flow fan characterized in that the entire surface of the suction side surface 3 of each of the blades 2, . (2) The resin-based axial flow fan as set forth in claim 1 of the utility model registration, characterized in that the rough surface state 4 is constituted by the preceding strips 5.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986042043U JPS62154296U (en) | 1986-03-22 | 1986-03-22 | |
| GB8706455A GB2188101B (en) | 1986-03-22 | 1987-03-18 | Fan blades |
| KR1019870002591A KR900007251B1 (en) | 1986-03-22 | 1987-03-21 | Blades for propeller fan |
| DE19873709317 DE3709317A1 (en) | 1986-03-22 | 1987-03-21 | BLADES FOR A SCREW 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 |
|---|---|---|---|
| JP1986042043U JPS62154296U (en) | 1986-03-22 | 1986-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62154296U true JPS62154296U (en) | 1987-09-30 |
Family
ID=30857593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986042043U Pending JPS62154296U (en) | 1986-03-22 | 1986-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62154296U (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 JP1986042043U patent/JPS62154296U/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 |