JPS6143579B2 - - Google Patents
Info
- Publication number
- JPS6143579B2 JPS6143579B2 JP9026977A JP9026977A JPS6143579B2 JP S6143579 B2 JPS6143579 B2 JP S6143579B2 JP 9026977 A JP9026977 A JP 9026977A JP 9026977 A JP9026977 A JP 9026977A JP S6143579 B2 JPS6143579 B2 JP S6143579B2
- Authority
- JP
- Japan
- Prior art keywords
- leaf spring
- fibers
- core material
- outer layer
- fiber
- 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.)
- Expired
Links
- 239000011162 core material Substances 0.000 claims description 28
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 27
- 239000004917 carbon fiber Substances 0.000 claims description 27
- 239000010410 layer Substances 0.000 claims description 27
- 239000003365 glass fiber Substances 0.000 claims description 23
- 239000000835 fiber Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 20
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 16
- 239000011151 fibre-reinforced plastic Substances 0.000 claims description 16
- 229920005989 resin Polymers 0.000 claims description 16
- 239000011347 resin Substances 0.000 claims description 16
- 239000012792 core layer Substances 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 20
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 13
- 239000011152 fibreglass Substances 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 7
- 239000003822 epoxy resin Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229920000647 polyepoxide Polymers 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 229920006337 unsaturated polyester resin Polymers 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- -1 that is Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Landscapes
- Springs (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9026977A JPS5425986A (en) | 1977-07-29 | 1977-07-29 | Leaf spring of fiber reinforced plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9026977A JPS5425986A (en) | 1977-07-29 | 1977-07-29 | Leaf spring of fiber reinforced plastic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5425986A JPS5425986A (en) | 1979-02-27 |
| JPS6143579B2 true JPS6143579B2 (US06534493-20030318-C00130.png) | 1986-09-29 |
Family
ID=13993777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9026977A Granted JPS5425986A (en) | 1977-07-29 | 1977-07-29 | Leaf spring of fiber reinforced plastic |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5425986A (US06534493-20030318-C00130.png) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5554736A (en) * | 1978-10-19 | 1980-04-22 | Toho Rayon Co Ltd | Automotive leaf spring |
| JPS5814935B2 (ja) * | 1978-10-24 | 1983-03-23 | 東邦ベスロン株式会社 | リ−フスプリングの製造方法 |
| DE3034176C2 (de) * | 1980-09-11 | 1983-09-08 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Eingangsstufe einer Zündsteuerschaltung |
| JPS57169499U (US06534493-20030318-C00130.png) * | 1981-04-20 | 1982-10-25 | ||
| JPS5861343A (ja) * | 1981-10-07 | 1983-04-12 | Mitsubishi Rayon Co Ltd | 板バネ |
| US4523385A (en) * | 1981-10-26 | 1985-06-18 | Napintas Pty. Ltd. | Latch |
| JPS58215342A (ja) * | 1982-06-09 | 1983-12-14 | リグナイト株式会社 | 合成樹脂成形品の製造方法 |
| US4530490A (en) * | 1982-08-20 | 1985-07-23 | Nhk Spring Co., Ltd. | Fiber-reinforced plastics leaf spring |
| JPH0318755Y2 (US06534493-20030318-C00130.png) * | 1984-09-21 | 1991-04-19 | ||
| US6012709A (en) * | 1997-08-06 | 2000-01-11 | Pacific Coast Composites | Hybrid leaf spring and suspension system for supporting an axle on a vehicle |
| US6461455B1 (en) | 2000-01-24 | 2002-10-08 | Pacific Coast Composites | Method of producing a hybrid leaf spring |
| DE102009058170A1 (de) | 2009-12-15 | 2011-06-22 | Benteler SGL GmbH & Co. KG, 33102 | Blattfederanordnung |
| JP6761331B2 (ja) * | 2016-12-07 | 2020-09-23 | 川崎重工業株式会社 | 複合材の超音波探傷装置及び方法 |
| JP2019025747A (ja) * | 2017-07-28 | 2019-02-21 | 株式会社栗本鐵工所 | 繊維強化樹脂成形体 |
-
1977
- 1977-07-29 JP JP9026977A patent/JPS5425986A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5425986A (en) | 1979-02-27 |
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