JP2016519745A - ハイブリッド型ばね装置 - Google Patents
ハイブリッド型ばね装置 Download PDFInfo
- Publication number
- JP2016519745A JP2016519745A JP2016505775A JP2016505775A JP2016519745A JP 2016519745 A JP2016519745 A JP 2016519745A JP 2016505775 A JP2016505775 A JP 2016505775A JP 2016505775 A JP2016505775 A JP 2016505775A JP 2016519745 A JP2016519745 A JP 2016519745A
- Authority
- JP
- Japan
- Prior art keywords
- spring device
- shell
- hybrid
- fiber
- metal shell
- 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
- 239000000463 material Substances 0.000 claims abstract description 51
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims abstract description 23
- 239000011151 fibre-reinforced plastic Substances 0.000 claims abstract description 23
- 239000007769 metal material Substances 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 239000000835 fiber Substances 0.000 claims description 44
- 229910052751 metal Inorganic materials 0.000 claims description 26
- 239000002184 metal Substances 0.000 claims description 26
- 239000011159 matrix material Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 14
- 229920003023 plastic Polymers 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims description 13
- 229920001187 thermosetting polymer Polymers 0.000 claims description 10
- 238000005260 corrosion Methods 0.000 claims description 5
- 230000007797 corrosion Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 239000002759 woven fabric Substances 0.000 claims description 3
- 229920002748 Basalt fiber Polymers 0.000 claims description 2
- 229910000639 Spring steel Inorganic materials 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229920006231 aramid fiber Polymers 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 229920005749 polyurethane resin Polymers 0.000 claims description 2
- 239000012815 thermoplastic material Substances 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
- 239000010410 layer Substances 0.000 description 23
- 239000012783 reinforcing fiber Substances 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 239000003733 fiber-reinforced composite Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000007613 environmental effect Effects 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
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- 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
- F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
- F16F3/08—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber
- F16F3/10—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction
- F16F3/12—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction the steel spring being in contact with the rubber spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
- B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
- B60G21/055—Stabiliser bars
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/40—Constructional features of dampers and/or springs
- B60G2206/42—Springs
- B60G2206/427—Stabiliser bars or tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/70—Materials used in suspensions
- B60G2206/71—Light weight materials
- B60G2206/7101—Fiber-reinforced plastics [FRP]
-
- 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
- F16F2224/00—Materials; Material properties
- F16F2224/02—Materials; Material properties solids
-
- 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
- F16F2224/00—Materials; Material properties
- F16F2224/02—Materials; Material properties solids
- F16F2224/0241—Fibre-reinforced plastics [FRP]
-
- 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
- F16F2226/00—Manufacturing; Treatments
- F16F2226/04—Assembly or fixing methods; methods to form or fashion parts
-
- 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
- F16F2234/00—Shape
- F16F2234/02—Shape cylindrical
-
- 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
- F16F2238/00—Type of springs or dampers
- F16F2238/02—Springs
- F16F2238/024—Springs torsional
-
- 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
- F16F2238/00—Type of springs or dampers
- F16F2238/02—Springs
- F16F2238/026—Springs wound- or coil-like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Claims (17)
- a.外側管状シェルと、
b.前記外側管状シェル内に収容され、繊維強化プラスチック材料を含む内側部分と、
を備え、
c.前記外側管状シェルが自己支持型であり、金属材料から作られている、ハイブリッド型ばね装置。 - 当該ハイブリッド型ばね装置が、トーションばね及び/又は圧縮ばね及び/又は引張りばねであることを特徴とする、請求項1に記載のハイブリッド型ばね装置。
- 長手方向に延びる部分の主要部が直線状であることを特徴とする、請求項1又は2に記載のハイブリッド型ばね装置。
- 長手方向に延びる部分の主要部がコイルばねの形状をとっていることを特徴とする、請求項1〜3のいずれか一項に記載のハイブリッド型ばね装置。
- 前記外側管状シェルの前記金属材料がばね鋼、アルミニウム又はチタニウムであることを特徴とする、請求項1〜4のいずれか一項に記載のハイブリッド型ばね装置。
- 前記繊維強化プラスチック材料の繊維が、ガラス繊維及び/又は炭素繊維及び/又は玄武岩繊維及び/又はアラミド繊維からなる群より選択されることを特徴とする、請求項1〜5のいずれか一項に記載のハイブリッド型ばね装置。
- 前記繊維強化プラスチック材料の繊維が、ロービング及び/又は織布及び/又は網布の形態で配置された連続的な繊維を含むことを特徴とする、請求項1〜6のいずれか一項に記載のハイブリッド型ばね装置。
- 前記織布の種々の繊維が互いに対してある角度で配向され、前記角度が+45%〜−45%の範囲内にあることを特徴とする、請求項7に記載のハイブリッド型ばね装置。
- 前記繊維強化プラスチック材料のプラスチック材料が熱硬化性材料、特にエポキシ樹脂及び/又はポリウレタン樹脂及び/又はUV硬化性材料からなる群より選択された熱硬化性材料、又は熱可塑性材料であることを特徴とする、請求項1〜8のいずれか一項に記載のハイブリッド型ばね装置。
- 前記外側管状シェルの外面が耐食性材料によって被覆されていることを特徴とする、請求項1〜9のいずれか一項に記載のハイブリッド型ばね装置。
- 請求項1〜10のいずれか一項に記載のハイブリッド型ばね装置を製造する方法において、
a.自己支持型であり第1の形状を有する管状金属シェルを用意するステップと、
b.前記管状金属シェル内に嵌合される形状を有する繊維の予備成形体を用意するステップと、
c.前記管状金属シェル内に前記予備成形体を挿入するステップと、
d.前記管状金属シェルを第2の形状に形成するステップと、
e.前記管状金属シェルの内側にある前記予備成形体の繊維をプラスチック母材材料に固定するステップと、
を含むことを特徴とする方法。 - a.請求項11における前記ステップbは、硬化していない熱硬化性母材材料又はUV硬化性母材材料が含浸された繊維を有する予備成形体を用意することを含み、
b.前記ステップeは、熱と、圧力及び/又は光との適用によって熱硬化性母材材料を硬化させることを含むことを特徴とする、請求項11に記載の方法。 - 請求項11における前記ステップcは、
a.前記ステップdの前に、又は
b.前記ステップdの後に
実行されることを特徴とする、請求項11又は12に記載の方法。 - a.請求項11における前記ステップbは、乾燥繊維を有する予備成形体を用意することを含み、
b.請求項11における前記ステップeは、
i.液状の又はペースト状の硬化していない熱硬化性母材材料を前記管状金属シェル内に注入するステップと、
ii.熱と、圧力及び/又は光との適用によって熱硬化性母材材料を硬化させるステップと、
を含むことを特徴とする、請求項11に記載の方法。 - 請求項11における前記ステップcは、
a.請求項11における前記ステップdの前に、
b.請求項11における前記ステップdの後であって、請求項14における前記ステップbのうちの前記ステップiの前に、又は
c.請求項14における前記ステップbのうちの前記ステップiiの後に
実行されることを特徴とする、請求項14に記載の方法。 - 前記ステップcは、前記予備成形体を前記管状金属シェル内に挿入するための引入れ補助を用いることを特徴とする、請求項11〜15のいずれか一項に記載の方法。
- 前記ステップdは、
a.金属ロッドを前記管状金属シェル内に挿入するステップと、
b.次に、内側に前記金属ロッドを有する前記管状金属シェルをコイルばねの形状に形成するステップと、
c.次に、前記管状金属シェルから前記金属ロッドをねじりながら取り出すステップと、
を含むことを特徴とする、請求項11に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH7082013 | 2013-04-03 | ||
CH00708/13 | 2013-04-03 | ||
PCT/EP2014/056338 WO2014161791A1 (en) | 2013-04-03 | 2014-03-28 | Hybrid spring device |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2016519745A true JP2016519745A (ja) | 2016-07-07 |
Family
ID=50389448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016505775A Pending JP2016519745A (ja) | 2013-04-03 | 2014-03-28 | ハイブリッド型ばね装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10240654B2 (ja) |
EP (1) | EP2981732B1 (ja) |
JP (1) | JP2016519745A (ja) |
WO (1) | WO2014161791A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014117571B3 (de) * | 2014-12-01 | 2016-02-18 | Ott-Jakob Spanntechnik Gmbh | Spannvorrichtung |
KR101776389B1 (ko) * | 2015-07-28 | 2017-09-20 | 현대자동차주식회사 | 차량용 범퍼 유닛 및 그 제조방법 |
DE102016213365B4 (de) * | 2016-07-21 | 2022-02-17 | Ford Global Technologies, Llc | Verfahren zum Herstellen einer Schraubenfeder |
EP3673184A4 (en) * | 2017-08-24 | 2021-05-05 | Ressorts Liberte Inc. | COIL SPRING AND MANUFACTURING METHOD FOR IT |
CN107639990B (zh) * | 2017-10-18 | 2024-02-06 | 智车优行科技(上海)有限公司 | 车辆及其平衡杆 |
WO2019209199A2 (en) * | 2017-11-08 | 2019-10-31 | Borusan Teknoloji̇ Geli̇şti̇rme Ve Arge A.Ş. | Multi-material stabilizer bar and production method therof |
WO2019224021A1 (en) | 2018-05-24 | 2019-11-28 | Mubea Carbo Tech Gmbh | Stabilizer bar for a vehicle |
CN110529533B (zh) * | 2019-07-11 | 2021-01-12 | 江苏长龄液压股份有限公司 | 中心设有碳纤维芯轴弹簧坯料以及加工工装和加工工艺 |
CN110523955B (zh) * | 2019-07-11 | 2021-05-25 | 江苏长龄液压股份有限公司 | 一种弹簧坯料以及加工工装和加工工艺 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1777120U (de) * | 1956-02-02 | 1958-11-06 | Carl-Eberhard Neidhart | Feder, insbesondere schrauben- und stabfeder. |
US3869113A (en) * | 1973-07-16 | 1975-03-04 | Gen Tire & Rubber Co | High load bushing |
JPS5843814U (ja) * | 1981-09-17 | 1983-03-24 | 日立電線株式会社 | 耐食性バネ |
JPS5947540A (ja) * | 1982-08-13 | 1984-03-17 | エ−ボン・ラバ−・ピ−・エル・シ− | 弾性組体 |
JPS6256636A (ja) * | 1985-09-03 | 1987-03-12 | Tokyo Materiarusu:Kk | 熱可塑性樹脂被覆コイルばねの製造法 |
JPS62194041A (ja) * | 1986-02-19 | 1987-08-26 | Nippon Petrochem Co Ltd | 合成樹脂被覆ばね |
US4836516A (en) * | 1988-04-25 | 1989-06-06 | Essex Composite Systems | Filled tubular torsion bar and its method of manufacture |
JPH0742778A (ja) * | 1993-08-04 | 1995-02-10 | Toho Rayon Co Ltd | 炭素繊維強化樹脂製コイルスプリング |
JPH07323492A (ja) * | 1994-05-31 | 1995-12-12 | Sogo Hatsujo Kk | Frp製コイルバネの製造方法 |
JP2007064389A (ja) * | 2005-08-31 | 2007-03-15 | Mizuno Technics Kk | 繊維強化樹脂製コイルバネおよびその製造方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1777120A (en) * | 1928-04-16 | 1930-09-30 | Jacob W Lewin | Conduit coupling |
US1914083A (en) * | 1932-06-08 | 1933-06-13 | George M Eaton | Nitrided spring |
JPS5635735A (en) * | 1979-08-29 | 1981-04-08 | Sumitomo Chem Co Ltd | Heat resistant spring |
US5098493A (en) | 1986-11-10 | 1992-03-24 | Tayco Developments, Inc. | Method of fabricating springs formed of rope pressure-saturated or impregnated with binder |
US4836513A (en) | 1988-03-16 | 1989-06-06 | The Goodyear Tire & Rubber Company | Hydraulically damped anti-vibration mount with a flexible flap as a dynamic rate inhibitor |
US5549370A (en) * | 1994-11-07 | 1996-08-27 | Folsom; Mark F. | Fiber-reinforced plastic springs with helical fiber wind |
US6329069B1 (en) * | 1995-07-26 | 2001-12-11 | Surface Genesis, Inc. | Composite structure and devices made from same and method |
US20020190451A1 (en) * | 2001-06-01 | 2002-12-19 | The University Of Akron | Fiber-reinforced composite springs |
US7451966B1 (en) * | 2001-07-02 | 2008-11-18 | Knowles Gareth J | Isolator mount for shock and vibration |
FR2837250B1 (fr) | 2002-03-18 | 2007-02-09 | Max Sardou | Ressort helicoidal composite et procede de fabrication associe |
US6944899B2 (en) * | 2003-02-19 | 2005-09-20 | Dreamwell, Ltd. | Stranded mattress spring |
US7168117B2 (en) * | 2003-02-19 | 2007-01-30 | Dreamwell Ltd. | Multi-stranded coil spring |
US7047581B2 (en) * | 2003-02-19 | 2006-05-23 | Dreamwell, Ltd. | Stranded mattress spring |
US20070235913A1 (en) * | 2006-03-31 | 2007-10-11 | I Chu Spring Co., Ltd. | Methods and manufacturing of a composite shock-absorbing structure thereof |
US8474805B2 (en) * | 2008-04-18 | 2013-07-02 | Dreamwell, Ltd. | Microalloyed spring |
FR2964590A1 (fr) | 2010-09-15 | 2012-03-16 | Peugeot Citroen Automobiles Sa | Procede de fabrication d'un ressort de suspension pour vehicule automobile en materiau composite de mise en œuvre simplifiee |
US20140035211A1 (en) * | 2012-08-01 | 2014-02-06 | Baker Hughes Incorporated | Corrosion-resistant resilient member |
DE102012015644A1 (de) * | 2012-08-07 | 2014-02-13 | Audi Ag | Feder, insbesondere Tragfeder für ein Kraftfahrzeug |
-
2014
- 2014-03-28 WO PCT/EP2014/056338 patent/WO2014161791A1/en active Application Filing
- 2014-03-28 EP EP14713140.3A patent/EP2981732B1/en active Active
- 2014-03-28 US US14/782,233 patent/US10240654B2/en active Active
- 2014-03-28 JP JP2016505775A patent/JP2016519745A/ja active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1777120U (de) * | 1956-02-02 | 1958-11-06 | Carl-Eberhard Neidhart | Feder, insbesondere schrauben- und stabfeder. |
US3869113A (en) * | 1973-07-16 | 1975-03-04 | Gen Tire & Rubber Co | High load bushing |
JPS5843814U (ja) * | 1981-09-17 | 1983-03-24 | 日立電線株式会社 | 耐食性バネ |
JPS5947540A (ja) * | 1982-08-13 | 1984-03-17 | エ−ボン・ラバ−・ピ−・エル・シ− | 弾性組体 |
JPS6256636A (ja) * | 1985-09-03 | 1987-03-12 | Tokyo Materiarusu:Kk | 熱可塑性樹脂被覆コイルばねの製造法 |
JPS62194041A (ja) * | 1986-02-19 | 1987-08-26 | Nippon Petrochem Co Ltd | 合成樹脂被覆ばね |
US4836516A (en) * | 1988-04-25 | 1989-06-06 | Essex Composite Systems | Filled tubular torsion bar and its method of manufacture |
JPH0742778A (ja) * | 1993-08-04 | 1995-02-10 | Toho Rayon Co Ltd | 炭素繊維強化樹脂製コイルスプリング |
JPH07323492A (ja) * | 1994-05-31 | 1995-12-12 | Sogo Hatsujo Kk | Frp製コイルバネの製造方法 |
JP2007064389A (ja) * | 2005-08-31 | 2007-03-15 | Mizuno Technics Kk | 繊維強化樹脂製コイルバネおよびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2981732B1 (en) | 2019-06-19 |
US10240654B2 (en) | 2019-03-26 |
WO2014161791A1 (en) | 2014-10-09 |
US20160025173A1 (en) | 2016-01-28 |
EP2981732A1 (en) | 2016-02-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2016519745A (ja) | ハイブリッド型ばね装置 | |
CN105324234B (zh) | 由纤维复合材料制造的构件和制造该构件的方法 | |
US7857294B2 (en) | Composite springs and methods of manufacture | |
US20020158392A1 (en) | Multihelical composite spring | |
US11248674B2 (en) | Coil spring and method of fabrication thereof | |
JP2022546613A (ja) | テンション-コンプレッションロッドのためのポジティブ・ロック式の荷重負荷を引き起こすための方法、およびテンション-コンプレッションロッド | |
JP6440847B2 (ja) | 弾性部材用線材および弾性部材 | |
JP6251070B2 (ja) | 軸状複合部材の製造方法 | |
KR101043809B1 (ko) | 섬유강화 폴리머 보강재와 이의 제조 방법 및 이를 이용한 콘크리트 구조물의 보수보강 공법 | |
JPH0258493B2 (ja) | ||
WO2017073772A1 (ja) | コイルばね用線材およびコイルばね | |
TWI828788B (zh) | 複合筋 | |
CN108350968B (zh) | 弹性部件用线材以及弹性部件 | |
JP3088061B2 (ja) | 繊維強化樹脂複合筋材及びその製造方法 | |
US20190366617A1 (en) | Strand profile and process for producing a strand profile | |
JPS6032539B2 (ja) | コイルスプリングの製造方法 | |
JP6440854B2 (ja) | 弾性部材用線材の製造方法、弾性部材用線材および弾性部材 | |
WO2017073771A1 (ja) | 弾性部材用線材および弾性部材 | |
JP2017082966A5 (ja) | ||
JPH01215533A (ja) | Frp製アーム部材 | |
WO1995033109A1 (fr) | Materiau de renforcement composite a base de resine renforcee par fibres, et son procede de production | |
JPS5828029A (ja) | 繊維強化プラスチック製コイルバネおよびその製造方法 | |
JP2012097386A (ja) | 繊維強化樹脂線条体およびその製造方法並びにそれを用いた電線ケーブルとその製造方法 | |
KR101614850B1 (ko) | 다분할 조각 구조의 섬유보강폴리머 보강재 및 그 제작방법 | |
JPS6120427B2 (ja) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170113 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20171005 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20171017 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20180117 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180319 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20180828 |