JPS6139531B2 - - Google Patents
Info
- Publication number
- JPS6139531B2 JPS6139531B2 JP4763381A JP4763381A JPS6139531B2 JP S6139531 B2 JPS6139531 B2 JP S6139531B2 JP 4763381 A JP4763381 A JP 4763381A JP 4763381 A JP4763381 A JP 4763381A JP S6139531 B2 JPS6139531 B2 JP S6139531B2
- Authority
- JP
- Japan
- Prior art keywords
- leaf spring
- reinforcing fibers
- spring
- fibers
- initial
- 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
- 239000012783 reinforcing fiber Substances 0.000 claims description 41
- 229920003002 synthetic resin Polymers 0.000 claims description 9
- 239000000057 synthetic resin Substances 0.000 claims description 9
- 239000002344 surface layer Substances 0.000 claims description 8
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 7
- 239000004917 carbon fiber Substances 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 6
- 230000007935 neutral effect Effects 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000000835 fiber Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000004962 Polyamide-imide Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003365 glass fiber Substances 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
- 239000000463 material 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
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0003—Producing profiled members, e.g. beams
- B29D99/0007—Producing profiled members, e.g. beams having a variable cross-section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/366—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers made of fibre-reinforced plastics, i.e. characterised by their special construction from such materials
- F16F1/368—Leaf springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vehicle Body Suspensions (AREA)
- Springs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4763381A JPS57163742A (en) | 1981-03-31 | 1981-03-31 | Leaf spring made of fiber reinforced resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4763381A JPS57163742A (en) | 1981-03-31 | 1981-03-31 | Leaf spring made of fiber reinforced resin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57163742A JPS57163742A (en) | 1982-10-08 |
| JPS6139531B2 true JPS6139531B2 (en, 2012) | 1986-09-04 |
Family
ID=12780624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4763381A Granted JPS57163742A (en) | 1981-03-31 | 1981-03-31 | Leaf spring made of fiber reinforced resin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57163742A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63127647U (en, 2012) * | 1987-02-13 | 1988-08-22 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60125427A (ja) * | 1983-12-08 | 1985-07-04 | Nhk Spring Co Ltd | Ｆｒｐ板ばね |
| DE3613804C1 (de) * | 1986-04-24 | 1987-07-09 | Audi Ag | Vorrichtung mit einem flaechigem Bauteil aus faserverstaerktem Kunststoff und einem endseitigen Krafteinleitungsteil |
| CN102667219A (zh) * | 2009-10-26 | 2012-09-12 | 雷诺索尔公司 | 复合板簧 |
| US9657799B2 (en) | 2013-03-15 | 2017-05-23 | Polyone Corporation | Suspension sub-assembly |
| US20140284856A1 (en) * | 2013-03-15 | 2014-09-25 | Gordon Holdings, Inc. | Light weight composite leaf spring and method of making |
| KR101750298B1 (ko) | 2013-03-15 | 2017-06-23 | 폴리원 코포레이션 | 고강도, 경량 합성 리프 스프링 및 그 제조 방법 |
-
1981
- 1981-03-31 JP JP4763381A patent/JPS57163742A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63127647U (en, 2012) * | 1987-02-13 | 1988-08-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57163742A (en) | 1982-10-08 |
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