JPH02234944A - Composite material-made rotator and disk-like woven fabric for reinforcing material thereof - Google Patents
Composite material-made rotator and disk-like woven fabric for reinforcing material thereofInfo
- Publication number
- JPH02234944A JPH02234944A JP1054711A JP5471189A JPH02234944A JP H02234944 A JPH02234944 A JP H02234944A JP 1054711 A JP1054711 A JP 1054711A JP 5471189 A JP5471189 A JP 5471189A JP H02234944 A JPH02234944 A JP H02234944A
- Authority
- JP
- Japan
- Prior art keywords
- disk
- reinforcing material
- shaped
- shaped fabric
- main body
- 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
- 239000012779 reinforcing material Substances 0.000 title claims description 25
- 239000002131 composite material Substances 0.000 title claims description 14
- 239000002759 woven fabric Substances 0.000 title abstract description 6
- 239000004744 fabric Substances 0.000 claims description 38
- 239000011159 matrix material Substances 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- 239000000835 fiber Substances 0.000 abstract description 9
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 238000009941 weaving Methods 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Reinforced Plastic Materials (AREA)
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
- Woven Fabrics (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、複合材製のフライホイール、タービンホイー
ル等の高速回転体及び、その複合材の強化材として使用
される円盤状ｍ物に関するものである．
従来の技術
近年、炭素繊維やガラス＃ａ維などの高強度高弾性繊維
を強化材とし、これに反応硬化型樹脂などをマトリンク
スとして一体に成形した複合材が広く使用されており、
特に各種の機械部品として使用されるようになっている
。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to high-speed rotating bodies such as flywheels and turbine wheels made of composite materials, and disc-shaped objects used as reinforcing materials for the composite materials. ．． Conventional technology In recent years, composite materials have been widely used, which are made by using high-strength, high-modulus fibers such as carbon fiber or glass #A fiber as a reinforcing material and integrally molding this with reaction-curing resin as a matrix.
In particular, it has come to be used as various mechanical parts.
これらの複合材においては、強化材としては予め完成品
の形状に適した形態に作られた繊維製品が使用される。In these composite materials, fiber products that have been made in advance into a shape suitable for the shape of the finished product are used as reinforcing materials.
例えば前述のような円盤状の高速回転体用の強化材とし
ては、円盤状の織物が使用される．
従来このような円盤状の強化材としては、特公昭５９−
３２２９１号公報に示されるような螺旋状Ｓ物、特開昭
６２−７０５５０号等に示される円盤状織物などが知ら
れている．
これらのものはいずれも、円盤の中心を通って放射状に
延びる放射状糸条と、前記中心を取巻いて同心円状又は
螺旋状に配置された周方向糸条とよりなり、その両糸条
を織成して構成したものである．そしてその中心部には
、糸条のない空孔が形成されている．
発明が解決しようとする問題点
ところで前述のような高速回転体においては、当該回転
体に対して外部から回転力を付与し、又は当該回転体か
ら回転力を取出すための回転軸が必要である。For example, a disk-shaped fabric is used as a reinforcing material for a disk-shaped high-speed rotating body as described above. Conventionally, such disk-shaped reinforcing materials were produced by
Spiral S fabrics as shown in Japanese Patent Publication No. 32291, disc-shaped fabrics as shown in Japanese Patent Application Laid-Open No. 62-70550, etc. are known. All of these yarns consist of radial threads extending radially through the center of the disk and circumferential threads surrounding the center and arranged concentrically or spirally, and both threads are woven together. It is composed of In the center, a void with no threads is formed. Problems to be Solved by the Invention Incidentally, in a high-speed rotating body as described above, a rotating shaft is required to apply rotational force to the rotating body from the outside or extract rotational force from the rotating body. .
しかしながら前記従来例のものにおいては、強化材はド
ーナツ状の円盤体であり、これを強化材として回転体の
本体部分を成形することはできるが、当該回転体に回転
軸を一体に成形することはできない。従って別部材の回
転軸を別工程で取付ける必要があり、その取付け部分の
楕遺が複雑なものとなる．
本発明はかかる事情に鑑みなされたものであつて、回転
軸又は、シャフト結合用の取付部を一体に形成した複合
材製の回転体及び、当該回転体の強化材用の円諮状織物
を提供することを目的とするものである。However, in the conventional example, the reinforcing material is a donut-shaped disk, and although this can be used to form the main body of the rotating body, it is not possible to integrally mold the rotating shaft into the rotating body. I can't. Therefore, it is necessary to attach the rotating shaft of a separate member in a separate process, and the ellipse of the attached part becomes complicated. The present invention has been made in view of the above circumstances, and provides a rotary body made of a composite material integrally formed with a rotating shaft or a mounting portion for coupling the shaft, and a circular woven fabric for reinforcing the rotary body. The purpose is to provide
問題点を解決する手段
而して強化材用円盤状織物の発明は、放射状に延びる放
射状方向糸と、中心を取巻いて螺旋状に延びる周方向糸
とを織成してなり、前記中心付近には前記周方向糸がな
い空孔が形成されており、且つその空穴の内周に前記放
射状方向糸の延長部を突出させたものである。As a means for solving the problem, the invention of a disk-shaped fabric for reinforcing material is made by weaving radially directed threads extending radially and circumferential threads extending spirally around the center, and near the center there are A hole is formed without the circumferential thread, and an extension of the radial thread projects from the inner periphery of the hole.
また第一の複合材製回転体の発明は、前記円盤状織物を
強化材とし、当該強化材をマトリックス材料で固めてな
る複合材成形品であって、前記円盤状織物の本体部分で
強化された円盤部分と、前記空孔の内周から本体部分に
対して垂直に延出せしめた延長部で強化された取付け管
とよりなることを特徴とするものである。Further, the first invention of a rotating body made of composite material is a composite material molded product made by using the disk-shaped fabric as a reinforcing material and solidifying the reinforcing material with a matrix material, wherein the reinforcing material is reinforced with a main body portion of the disk-shaped fabric. The device is characterized by comprising a circular disk portion, and an attachment tube reinforced with an extension extending perpendicularly to the main body portion from the inner periphery of the hole.
また第二の回転体の発明は、前記円盤状識物を強化材と
し、当該強化材をマトリックス材料で固めてなる複合材
成形品であって、前記円盤状Ｖ＆物の本体部分で強化さ
れた円盤部分と、前記空孔に挿通されたシャフトの外周
に延長部を沿わせ、当該延長部と前記シャフトとをマト
リックス材料で一木に固めてなる回転軸とよりなること
を特徴とするものである．
さらに第三の回転体の発明は、前記円盤状織物を多数枚
重ね、その片面側から他面側に行くに従って当該円盤状
識物の空孔の内径を小さいものとし、これらの円盤状織
物群の延長部を全て前記片面側に引出して束ね、前記円
盤状織物群の本体部分を強化材として円盤部分を形成す
ると共に、前記延長部束を強化材として回転軸を形成し
たことを特徴とするものである．
実施例
以下本発明の実施例を図面に従って説明する。A second invention of a rotating body is a composite molded product made by using the disc-shaped object as a reinforcing material and solidifying the reinforcing material with a matrix material, wherein the disc-shaped object is reinforced with a main body portion of the disc-shaped object. The rotary shaft is characterized by comprising a disk portion, an extension portion along the outer periphery of the shaft inserted into the hole, and a rotating shaft formed by solidifying the extension portion and the shaft together with a matrix material. be. Furthermore, the invention of the third rotating body is such that a large number of the disk-shaped fabrics are stacked, and the inner diameter of the holes in the disk-shaped fabrics is made smaller as it goes from one side to the other side, and a group of these disk-shaped fabrics is arranged. All of the extension parts are pulled out to the one side and bundled, the main body part of the disc-shaped fabric group is used as a reinforcing material to form a disc part, and the extension part bundle is used as a reinforcing material to form a rotating shaft. It is something. Examples Examples of the present invention will be described below with reference to the drawings.
第１図乃至第３図は、本発明の強化材用円盤状織物１の
一実施例を示すものである。この円盤状織物１は、その
中心から放射状に延びる放射状方向糸２と、前記中心を
取巻いて螺旋状に延びる周方向糸３とよりなり、この放
射状方向糸２と周方向糸３とを織成して、円盤状の本体
部分４を構成している．
而してこの円盤状織′＄Ａ１は、その中心部には前記周
方向糸３が織込まれておらず、空孔５が形成されている
．そして前記放射状方向糸２は、空孔５の内周から長く
突出して延長部６が形成されている。FIGS. 1 to 3 show an embodiment of a disk-shaped fabric 1 for reinforcing material according to the present invention. This disc-shaped fabric 1 consists of radial direction threads 2 extending radially from the center and circumferential direction threads 3 surrounding the center and extending spirally, and the radial direction threads 2 and the circumferential direction threads 3 are woven together. This constitutes a disc-shaped main body portion 4. In this disk-shaped weave '$A1, the circumferential threads 3 are not woven in the center thereof, and holes 5 are formed. The radially directed yarn 2 has an extension portion 6 formed so as to protrude long from the inner periphery of the hole 5.
次に第４図は、前記円盤状織物１を使用した高速回転体
７の一実施例を示すものである。この高速回転体７は円
盤部分８と、当該円盤部分８の中央部にその一側面から
突出した取付け管つとよりなっている．
そして前記円盤状織物１の本体部分４が高速回転体７の
円盤部分８に埋入されて強化しており、また前記延長部
６は円盤状織物１の空孔５の内周から側方に突出して、
取付け管９に埋入されて強化している．
まなこの実施例においては、円盤状織物１が三枚重ねら
れており、この円盤状織物１に反応硬化型樹脂液が含浸
されて硬化し、マトリックス樹脂１０を構成している．
また第５図は、本発明の高速回転体７の池の実施例を示
すものである．この高速回転体７においては、円盤状織
物１の空孔５にシャフト１工が挿通されており、延長部
６は本体部分４の片面に突出し、シャフト１１の表面に
泡っている。そして円盤状織物１及びシャフト１１がマ
トリッ，クス樹脂１０により一体に固着され、回転軸１
２が形成されている．
さらに第６図は、本発明の高速回転体７のさらに池の実
施例を示すものである。Next, FIG. 4 shows an example of a high-speed rotating body 7 using the disk-shaped fabric 1. This high-speed rotating body 7 consists of a disk portion 8 and an attachment tube protruding from one side of the center portion of the disk portion 8. The main body portion 4 of the disk-shaped fabric 1 is embedded in the disk portion 8 of the high-speed rotating body 7 to strengthen it, and the extension portion 6 extends laterally from the inner periphery of the hole 5 of the disk-shaped fabric 1. Stand out,
It is embedded in the mounting pipe 9 to strengthen it. In Manako's embodiment, three disk-shaped fabrics 1 are stacked one on top of the other, and the disk-shaped fabrics 1 are impregnated with a reaction-curing resin liquid and cured to form a matrix resin 10. Further, FIG. 5 shows an embodiment of the pond of the high-speed rotating body 7 of the present invention. In this high-speed rotating body 7, a shaft 1 is inserted through a hole 5 in a disk-shaped fabric 1, and an extension 6 protrudes from one side of the main body portion 4, and bubbles are formed on the surface of the shaft 11. Then, the disk-shaped fabric 1 and the shaft 11 are fixed together with the matrix resin 10, and the rotating shaft 1
2 is formed. Furthermore, FIG. 6 shows a further embodiment of the high-speed rotating body 7 of the present invention.
この実施例においては、１８〜１ｇの７枚の円盤状織物
１が重ねられて、強化材を形成している。In this example, seven disk-shaped fabrics 1 weighing 18 to 1 g are stacked to form the reinforcement.
そして各円盤状織物１の空孔５は、片面側の円盤状織物
１ａにおいて最も大径であり、他面側の円盤状ｌＲ物１
ｇにおいて最も小径であって、円盤状！ｉ物１ａから円
盤状８５ｆ４Ａ１ ｑにかけて順に空孔５の径が変化し
ている．
そして各円盤状織物１の延長部６は、図中左方すなわち
前記片面側に延出しており、延長部６の束を形成してい
る．そしてこの円盤状織物１群を強化材とし、マトリッ
クス樹脂１０で固めて高速回転体７を形成している。The pores 5 of each disk-shaped fabric 1 have the largest diameter in the disk-shaped fabric 1a on one side, and the holes 5 in the disk-shaped fabric 1 on the other side.
It has the smallest diameter in g and is disc-shaped! The diameter of the hole 5 changes in order from the i object 1a to the disc-like 85f4A1q. The extensions 6 of each disc-shaped fabric 1 extend to the left in the figure, that is, to the one side, forming a bundle of extensions 6. This group of disk-shaped fabrics is used as a reinforcing material and hardened with a matrix resin 10 to form a high-speed rotating body 7.
そしてこの高速回転体７においては、円盤状織物１群の
本体部分４により構成される円盤部分８と、前記延長部
６束により強化され、前記円盤部分８の中央から−側方
に突出する回転軸１２とよりなっている．
作用
本発明の円盤状織物１においては、本体部分４が高速回
転体７の円盤部分８を強化し、延長部６は空孔５の内周
から側方に突出して、取付け管９又は回転軸１２を強化
する．
また本発明の高速回転体７においては、請求項２の発明
では取付け管９にシャフトを結合し、接着剤などで固定
して、当該シャフトを介して回転力を付与し、又は回転
を取出す。また請求項３及び４においては、回転軸１２
を介して回転力を付与し、又は回転を取出す．
発明の効果
而して本発明の高速回転体７によれば、円盤部分８に取
付け管９又は回転軸１２が一体に成形されており、且つ
その円盤部分８が円盤状織物１の本体部分４で強化され
、取付け管９又は回転軸１２が延長部６で強化されてい
て、強化材自体が一体に連続している．
従って請求項２の発明によれば、円盤部分８と取付け管
９とが一体に強固に結合しているので、この取付け管９
に容易に且つ強固にシャフトを取付けることができる．
また請求項３及び４の発明によれば、円盤部分８と回転
軸１２とが一体に強固に結合しているので、この回転軸
１２により直接に回転力を付与したり取出したりするこ
とができるのである．
さらに本発明の円盤状織物１により、これを強化材とし
て前述の各種の高速回転体７を容易に成形することがで
きる．In this high-speed rotating body 7, a disk portion 8 constituted by the main body portion 4 of one group of disk-shaped fabrics and a rotating portion reinforced by the bundle of the extension portions 6 and protruding laterally from the center of the disk portion 8. It is twisted with axis 12. Function: In the disk-shaped fabric 1 of the present invention, the main body portion 4 strengthens the disk portion 8 of the high-speed rotating body 7, and the extension portion 6 protrudes laterally from the inner periphery of the hole 5 to attach to the mounting tube 9 or the rotating shaft. Strengthen 12. In the high-speed rotating body 7 of the present invention, a shaft is coupled to the attachment tube 9 and fixed with an adhesive or the like, and rotational force is applied or rotation is taken out through the shaft. Further, in claims 3 and 4, the rotating shaft 12
Apply rotational force or take out rotation through. Effects of the Invention According to the high-speed rotating body 7 of the present invention, the mounting tube 9 or the rotating shaft 12 is integrally formed in the disk portion 8, and the disk portion 8 is connected to the main body portion 4 of the disk-shaped fabric 1. The mounting tube 9 or the rotating shaft 12 is reinforced with the extension 6, and the reinforcement itself is continuous. Therefore, according to the invention of claim 2, since the disk portion 8 and the attachment tube 9 are integrally and firmly connected, the attachment tube 9
The shaft can be easily and firmly attached to the
Further, according to the inventions of claims 3 and 4, since the disk portion 8 and the rotating shaft 12 are integrally and firmly connected, rotational force can be directly applied and taken out by the rotating shaft 12. It is. Furthermore, the disk-shaped fabric 1 of the present invention allows the various types of high-speed rotating bodies 7 described above to be easily formed using it as a reinforcing material.
第１図乃至第３図は本発明の円盤状織物を示すものであ
って、第１図はその正面図、第２図は斜視図、第３図は
中央樅断面図である．第４図乃至第６図は、それぞれ本
発明の高速回転体の中央縦断面図である．Figures 1 to 3 show the disk-shaped fabric of the present invention, with Figure 1 being a front view, Figure 2 being a perspective view, and Figure 3 being a sectional view of the central fir. 4 to 6 are central vertical cross-sectional views of the high-speed rotating body of the present invention, respectively.
Claims (1)
いて螺旋状に延びる周方向糸（３）とを織成してなり、
前記中心付近には前記周方向糸（３）がない空孔（５）
が形成されており、且つその空穴（５）の内周に前記放
射状方向糸（２）の延長部（６）を突出させたことを特
徴とする、強化材用円盤状織物 ２ 請求項１に記載の円盤状織物（１）を強化材とし、
当該強化材をマトリックス樹脂（１０）で固めてなる複
合材成形品であって、前記円盤状織物（１）の本体部分
（４）で強化された円盤部分（８）と、前記空孔（５）
の内周から本体部分（４）に対して垂直に延出せしめた
延長部（６）で強化された取付け管（９）とよりなるこ
とを特徴とする、複合材製回転体 ３ 請求項１に記載の円盤状織物（１）を強化材とし、
当該強化材をマトリックス樹脂（１０）で固めてなる複
合材成形品であって、前記円盤状織物（１）の本体部分
（４）で強化された円盤部分（８）と、前記空孔（５）
に挿通されたシャフト（１１）の外周に延長部（６）を
沿わせ、当該延長部（６）と前記シャフト（１１）とを
マトリックス樹脂（１０）で一体に固めてなる回転軸（
１２）とよりなることを特徴とする、複合材製回転体 ４ 請求項１に記載の円盤状織物（１）を多数枚重ね、
その片面側から他面側に行くに従つて当該円盤状織物（
１）の空孔（５）の内径を順次小さいものとし、これら
の円盤状織物（１）群の延長部（６）を全て前記片面側
に引出して束ね、前記円盤状織物（１）群の本体部分（
４）を強化材としてマトリックス樹脂（１０）で一体に
固めて円盤部分（８）を形成すると共に、前記延長部（
６）束を強化材としてマトリックス樹脂（１０）で一体
に固めて回転軸（１２）を形成したことを特徴とする、
複合材製回転体[Claims] 1. A radial yarn (2) that extends radially and a circumferential yarn (3) that extends spirally around the center,
Holes (5) where the circumferential thread (3) is absent near the center
2. A disc-shaped fabric for reinforcing material 2, characterized in that said radially oriented threads (2) have extensions (6) protruding from the inner periphery of said voids (5).Claim 1 The disk-shaped fabric (1) described in is used as a reinforcing material,
A composite molded product made by hardening the reinforcing material with a matrix resin (10), which includes a disk portion (8) reinforced with the main body portion (4) of the disk-shaped fabric (1) and the voids (5). )
Composite rotating body 3, characterized in that it comprises a mounting tube (9) reinforced with an extension (6) extending perpendicularly to the main body part (4) from the inner periphery of the body. The disk-shaped fabric (1) described in is used as a reinforcing material,
A composite molded product made by hardening the reinforcing material with a matrix resin (10), which includes a disk portion (8) reinforced with the main body portion (4) of the disk-shaped fabric (1) and the voids (5). )
A rotating shaft (
12) Composite material rotating body 4, characterized in that it consists of a large number of stacked disk-shaped fabrics (1) according to claim 1,
As you go from one side to the other side, the disc-shaped fabric (
The inner diameters of the holes (5) in 1) are made smaller in sequence, and all the extensions (6) of the disk-shaped fabrics (1) are pulled out to the one side and bundled. Main body part (
4) as a reinforcing material with matrix resin (10) to form a disk portion (8), and the extension portion (
6) A rotating shaft (12) is formed by solidifying the bundle with a matrix resin (10) as a reinforcing material.
Composite rotating body
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1054711A JPH02234944A (en) | 1989-03-06 | 1989-03-06 | Composite material-made rotator and disk-like woven fabric for reinforcing material thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1054711A JPH02234944A (en) | 1989-03-06 | 1989-03-06 | Composite material-made rotator and disk-like woven fabric for reinforcing material thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02234944A true JPH02234944A (en) | 1990-09-18 |
Family
ID=12978388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1054711A Pending JPH02234944A (en) | 1989-03-06 | 1989-03-06 | Composite material-made rotator and disk-like woven fabric for reinforcing material thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02234944A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0846550A1 (en) * | 1996-12-03 | 1998-06-10 | FIATAVIO S.p.A. | Method and machine for producing a continuous-thread disk element, and disk element produced using such a method |
| US7955668B2 (en) | 2006-10-12 | 2011-06-07 | Hewlett-Packard Development Company, L.P. | Media sheet |
| CN102535018A (en) * | 2011-12-12 | 2012-07-04 | 中国科学院宁波材料技术与工程研究所 | Fiber fabric with open pore structure and manufacturing method for fiber composite material part with open pore structure |
| WO2014083975A1 (en) | 2012-11-29 | 2014-06-05 | 株式会社 豊田自動織機 | Tubular fiber structure and fiber reinforced composite material |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62170550A (en) * | 1986-01-20 | 1987-07-27 | 東レ株式会社 | Reinforced fabric |
-
1989
- 1989-03-06 JP JP1054711A patent/JPH02234944A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62170550A (en) * | 1986-01-20 | 1987-07-27 | 東レ株式会社 | Reinforced fabric |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0846550A1 (en) * | 1996-12-03 | 1998-06-10 | FIATAVIO S.p.A. | Method and machine for producing a continuous-thread disk element, and disk element produced using such a method |
| US7955668B2 (en) | 2006-10-12 | 2011-06-07 | Hewlett-Packard Development Company, L.P. | Media sheet |
| CN102535018A (en) * | 2011-12-12 | 2012-07-04 | 中国科学院宁波材料技术与工程研究所 | Fiber fabric with open pore structure and manufacturing method for fiber composite material part with open pore structure |
| WO2014083975A1 (en) | 2012-11-29 | 2014-06-05 | 株式会社 豊田自動織機 | Tubular fiber structure and fiber reinforced composite material |
| US20150299913A1 (en) * | 2012-11-29 | 2015-10-22 | Kabushiki Kaisha Toyota Jidoshokki | Tubular fiber structure and fiber reinforced composite material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5784926A (en) | Integral composite flywheel rim and hub | |
| CA1230992A (en) | Energy storage flywheel | |
| US3977273A (en) | Flywheel | |
| CA1179168A (en) | Fiber composite flywheel rim | |
| JP6537055B2 (en) | Wheel made of fiber reinforced plastic material | |
| JPS632786A (en) | Bicycle fork using resin reinforced by fiber structure as base material and manufacture thereof | |
| FR2539824B1 (en) | ||
| US4681647A (en) | Method for joining a fiber-reinforced plastic structure | |
| JPH02234944A (en) | Composite material-made rotator and disk-like woven fabric for reinforcing material thereof | |
| JP4041463B2 (en) | Centrifugal wheel | |
| JP6407275B2 (en) | Energy storage flywheel and method of manufacturing the same | |
| US4749422A (en) | Process for preparing a fiber-reinforced plastic structure having branching points | |
| JPS61135801A (en) | Wheel | |
| JP2875865B2 (en) | Three-dimensional fabric | |
| JPS6137362B2 (en) | ||
| JPH09317827A (en) | Fiber reinforced plastic made fly-wheel and manufacture thereof | |
| JPS63166522A (en) | Cylindrical object made of fiber reinforced resin | |
| JPH0694024A (en) | Fiber-reinforced-resin-made drive shaft and manufacture thereof | |
| JPS5937361Y2 (en) | Fiber-reinforced synthetic resin wheels | |
| JPS58217843A (en) | Fly wheel | |
| JPS58217842A (en) | Fly wheel manufacturing method | |
| JPH06210748A (en) | Rotor made of fiber-reinforced composite material and manufacture thereof | |
| JPS60225740A (en) | Manufacture of tubular product having internal reinforced part | |
| JP6341420B2 (en) | Flywheel | |
| JPS58217841A (en) | Fly wheel |