JPS6236798U - - Google Patents
Info
- Publication number
- JPS6236798U JPS6236798U JP12745685U JP12745685U JPS6236798U JP S6236798 U JPS6236798 U JP S6236798U JP 12745685 U JP12745685 U JP 12745685U JP 12745685 U JP12745685 U JP 12745685U JP S6236798 U JPS6236798 U JP S6236798U
- Authority
- JP
- Japan
- Prior art keywords
- reinforced plastic
- blade
- fiber
- rotor blade
- center
- 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
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 3
- 239000004918 carbon fiber reinforced polymer Substances 0.000 claims description 2
- 239000011151 fibre-reinforced plastic Substances 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 239000012790 adhesive layer Substances 0.000 description 1
Landscapes
- Toys (AREA)
- Laminated Bodies (AREA)
Description
第１図は本発明の繊維強化プラスチツク製のラ
ジコンヘリコプター用翼の斜視図を表わす。第２
図はＡ―Ａ′部の断面図を表わす。
１……回転翼、２……重心調整用枠体、３……
炭素繊維強化プラスチツク、４……木製用芯体、
５……接着剤層。
FIG. 1 shows a perspective view of a radio-controlled helicopter wing made of fiber-reinforced plastic according to the present invention. Second
The figure shows a cross-sectional view of the section AA'. 1... Rotating blade, 2... Frame for center of gravity adjustment, 3...
Carbon fiber reinforced plastic, 4...Wooden core,
5...Adhesive layer.
Claims (1)
心調整用枠体を接着接合し、この外表面に炭素繊
維強化プラスチツク層を被覆してなるラジコンヘ
リコプター用回転翼。 ２ 木製翼の外皮材を引抜法による繊維強化プラ
スチツクで接着接合してなる実用新案登録請求の
範囲第１項記載の回転翼。 ３ 翼の板幅方向の重心が、その断面において最
も厚肉の線に沿つて存在する実用新案登録請求の
範囲第１項記載の回転翼。[Scope of Claim for Utility Model Registration] 1. A rotor blade for a radio-controlled helicopter, which is formed by adhesively bonding a fiber-reinforced plastic center-of-gravity adjustment frame to a part of a wooden wing, and covering the outer surface of the frame with a carbon fiber-reinforced plastic layer. 2. A rotor blade according to claim 1, which is a utility model registration, and is formed by adhesively bonding the outer skin material of a wooden blade with fiber-reinforced plastic using a pultrusion method. 3. The rotor blade according to claim 1, wherein the center of gravity of the blade in the width direction of the blade is along the thickest line in its cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12745685U JPS6236798U (en) | 1985-08-21 | 1985-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12745685U JPS6236798U (en) | 1985-08-21 | 1985-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6236798U true JPS6236798U (en) | 1987-03-04 |
Family
ID=31022225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12745685U Pending JPS6236798U (en) | 1985-08-21 | 1985-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6236798U (en) |
-
1985
- 1985-08-21 JP JP12745685U patent/JPS6236798U/ja active Pending