JPS6329596U - - Google Patents
Info
- Publication number
- JPS6329596U JPS6329596U JP12439186U JP12439186U JPS6329596U JP S6329596 U JPS6329596 U JP S6329596U JP 12439186 U JP12439186 U JP 12439186U JP 12439186 U JP12439186 U JP 12439186U JP S6329596 U JPS6329596 U JP S6329596U
- Authority
- JP
- Japan
- Prior art keywords
- rotor blade
- mold
- smc
- fibers
- aggregate
- 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
- 239000004744 fabric Substances 0.000 claims 3
- 229920000049 Carbon (fiber) Polymers 0.000 claims 1
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000004760 aramid Substances 0.000 claims 1
- 229920006231 aramid fiber Polymers 0.000 claims 1
- 239000004917 carbon fiber Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Toys (AREA)
Description
第１図は、この考案の製造工程を示す説明図、
第２図は、この考案の実施により得られたロータ
ーブレード本体の断面図、第３図は、この考案の
実施により得られたローターブレード本体の斜視
図である。
１……ローターブレード本体、１ａ……上部材
、１ｂ……下部材、２……型、３……スキン層、
４……骨材、５ａ……凸条、５ｂ……凹溝、Ａ…
…熱ブレス。
FIG. 1 is an explanatory diagram showing the manufacturing process of this invention,
FIG. 2 is a sectional view of the rotor blade body obtained by implementing this invention, and FIG. 3 is a perspective view of the rotor blade body obtained by implementing this invention. DESCRIPTION OF SYMBOLS 1... Rotor blade main body, 1a... Upper member, 1b... Lower member, 2... Mold, 3... Skin layer,
4... Aggregate, 5a... Convex strip, 5b... Concave groove, A...
...heat breath.
Claims (1)
それぞれ分割した型を設け、該型内にプリプレグ
クロス或いはクロスＳＭＣを必要枚数敷設してロ
ーターブレードのスキン層とし、その上部に、帯
状あるいは棒状に形成したＢＭＣ或いはＳＭＣを
必要量所定箇所に載置して骨材とし、これらスキ
ン層と骨材とを一体に熱プレス形成し、硬化後、
型より取り出し、上部材と下部材との接着面を接
着することを特徴とするローターブレード。 プリプレグクロス、ＳＭＣ，ＢＭＣに、ガラ
ス繊維、炭素繊維、アラミド繊維より選ばれた繊
維を混入することを特徴とする特許請求の範囲第
１項記載のローターブレード。[Claims for Utility Model Registration] A mold is provided in which the rotor blade body is divided into an upper member and a lower member, and the required number of sheets of prepreg cloth or cloth SMC are laid in the mold to form the skin layer of the rotor blade, and the upper part is Then, the necessary amount of BMC or SMC formed into a strip or rod shape is placed at a predetermined location to form an aggregate, and the skin layer and the aggregate are integrally formed by heat press, and after curing,
A rotor blade characterized in that it is removed from a mold and the adhesive surfaces of an upper member and a lower member are adhered. The rotor blade according to claim 1, wherein fibers selected from glass fibers, carbon fibers, and aramid fibers are mixed into the prepreg cloth, SMC, and BMC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12439186U JPS6329596U (en) | 1986-08-12 | 1986-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12439186U JPS6329596U (en) | 1986-08-12 | 1986-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6329596U true JPS6329596U (en) | 1988-02-26 |
Family
ID=31016360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12439186U Pending JPS6329596U (en) | 1986-08-12 | 1986-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6329596U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5017099B1 (en) * | 1971-04-02 | 1975-06-18 | ||
| JPS5632958U (en) * | 1979-08-22 | 1981-03-31 | ||
| JPS5831135B2 (en) * | 1978-09-07 | 1983-07-04 | 日本ビクター株式会社 | Noise reduction circuit |
-
1986
- 1986-08-12 JP JP12439186U patent/JPS6329596U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5017099B1 (en) * | 1971-04-02 | 1975-06-18 | ||
| JPS5831135B2 (en) * | 1978-09-07 | 1983-07-04 | 日本ビクター株式会社 | Noise reduction circuit |
| JPS5632958U (en) * | 1979-08-22 | 1981-03-31 |
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