JPH01105795U - - Google Patents
Info
- Publication number
- JPH01105795U JPH01105795U JP31588U JP31588U JPH01105795U JP H01105795 U JPH01105795 U JP H01105795U JP 31588 U JP31588 U JP 31588U JP 31588 U JP31588 U JP 31588U JP H01105795 U JPH01105795 U JP H01105795U
- Authority
- JP
- Japan
- Prior art keywords
- outer diameter
- fiber
- cooling fan
- reinforced plastic
- mats
- 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
- 239000000835 fiber Substances 0.000 claims description 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 2
- 239000011151 fibre-reinforced plastic Substances 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は、この考案の一実施例の強化長繊維の
入れ方を示し、第２図は翼断面を示し、第３図は
従来のものの強化繊維の入れ方を示す。
１……強化長繊維、２……外径翼端、３……外
径翼端、４……インサート部、５……ランダムマ
ツト、６……ボス、７……ボス径、Ｒ……隣接翼
との接合部。
FIG. 1 shows how to add reinforcing long fibers in an embodiment of this invention, FIG. 2 shows a cross section of a blade, and FIG. 3 shows how to add reinforcing fibers in a conventional one. 1...Reinforced long fiber, 2...Outer diameter wing tip, 3...Outer diameter wing tip, 4...Insert part, 5...Random mat, 6...Boss, 7...Boss diameter, R...Adjacent Joint with wing.
Claims (1)
、連続した強化長繊維を、一対の翼の一方の外径
翼端より相対する翼の外径翼端まで、インサート
部のところでくの字状に曲げて、翼幅中心に対し
て対称に入れたものと、ランダムマツトとを組合
せ、これを何層も重ねて形成したことを特徴とす
る、繊維強化プラスチツク製の冷却フアン。 In a cooling fan made of fiber-reinforced plastic, continuous reinforced long fibers are bent into a dogleg shape at the insert part from the outer diameter tip of one of a pair of blades to the outer diameter tip of the opposing blade. A cooling fan made of fiber-reinforced plastic, characterized by a combination of symmetrical mats with respect to the width center and random mats, which are stacked in many layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31588U JPH01105795U (en) | 1988-01-07 | 1988-01-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31588U JPH01105795U (en) | 1988-01-07 | 1988-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01105795U true JPH01105795U (en) | 1989-07-17 |
Family
ID=31199230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31588U Pending JPH01105795U (en) | 1988-01-07 | 1988-01-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01105795U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012008454A1 (en) * | 2010-07-15 | 2012-01-19 | 株式会社富士通ゼネラル | Propeller fan and production method for same |
| JP2015148223A (en) * | 2014-02-10 | 2015-08-20 | 三菱電機株式会社 | Impeller and its process of manufacture |
| JP2021513029A (en) * | 2018-02-12 | 2021-05-20 | エドワーズ リミテッド | Enhanced vacuum system components |
-
1988
- 1988-01-07 JP JP31588U patent/JPH01105795U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012008454A1 (en) * | 2010-07-15 | 2012-01-19 | 株式会社富士通ゼネラル | Propeller fan and production method for same |
| JP2015148223A (en) * | 2014-02-10 | 2015-08-20 | 三菱電機株式会社 | Impeller and its process of manufacture |
| JP2021513029A (en) * | 2018-02-12 | 2021-05-20 | エドワーズ リミテッド | Enhanced vacuum system components |