CA1154042A - Fiber-reinforced tubular spring - Google Patents
Fiber-reinforced tubular springInfo
- Publication number
- CA1154042A CA1154042A CA000353601A CA353601A CA1154042A CA 1154042 A CA1154042 A CA 1154042A CA 000353601 A CA000353601 A CA 000353601A CA 353601 A CA353601 A CA 353601A CA 1154042 A CA1154042 A CA 1154042A
- Authority
- CA
- Canada
- Prior art keywords
- fibers
- orientation
- spring
- spring wire
- angle
- 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
- 239000000835 fiber Substances 0.000 claims abstract description 64
- 229920005989 resin Polymers 0.000 claims abstract description 40
- 239000011347 resin Substances 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 12
- 239000004917 carbon fiber Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 238000005520 cutting process Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 229920000647 polyepoxide Polymers 0.000 description 6
- 239000003822 epoxy resin Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- NGZXDRGWBULKFA-NSOVKSMOSA-N (+)-Bebeerine Chemical compound C([C@@H]1N(C)CCC=2C=C(C(=C(OC3=CC=C(C=C3)C[C@H]3C=4C=C(C(=CC=4CCN3C)OC)O3)C=21)O)OC)C1=CC=C(O)C3=C1 NGZXDRGWBULKFA-NSOVKSMOSA-N 0.000 description 1
- LLLVZDVNHNWSDS-UHFFFAOYSA-N 4-methylidene-3,5-dioxabicyclo[5.2.2]undeca-1(9),7,10-triene-2,6-dione Chemical compound C1(C2=CC=C(C(=O)OC(=C)O1)C=C2)=O LLLVZDVNHNWSDS-UHFFFAOYSA-N 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- POSKOXIJDWDKPH-UHFFFAOYSA-N Kelevan Chemical compound ClC1(Cl)C2(Cl)C3(Cl)C4(Cl)C(CC(=O)CCC(=O)OCC)(O)C5(Cl)C3(Cl)C1(Cl)C5(Cl)C42Cl POSKOXIJDWDKPH-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- CEJLBZWIKQJOAT-UHFFFAOYSA-N dichloroisocyanuric acid Chemical compound ClN1C(=O)NC(=O)N(Cl)C1=O CEJLBZWIKQJOAT-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects 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
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 229930192149 inflatin Natural products 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 125000000466 oxiranyl group Chemical group 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 229920003217 poly(methylsilsesquioxane) Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 150000007519 polyprotic acids Polymers 0.000 description 1
- 229940052586 pro 12 Drugs 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- IOVGROKTTNBUGK-SJCJKPOMSA-N ritodrine Chemical compound N([C@@H](C)[C@H](O)C=1C=CC(O)=CC=1)CCC1=CC=C(O)C=C1 IOVGROKTTNBUGK-SJCJKPOMSA-N 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/12—Bending or folding helically, e.g. for making springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/562—Winding and joining, e.g. winding spirally spirally
-
- 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
- F16F1/3665—Wound springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/774—Springs
- B29L2031/7742—Springs helical springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Springs (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5688779A | 1979-07-12 | 1979-07-12 | |
| US56,887 | 1979-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1154042A true CA1154042A (en) | 1983-09-20 |
Family
ID=22007165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000353601A Expired CA1154042A (en) | 1979-07-12 | 1980-06-09 | Fiber-reinforced tubular spring |
Country Status (6)
| Country | Link |
|---|---|
| JP (2) | JPS5618136A (it) |
| CA (1) | CA1154042A (it) |
| DE (1) | DE3026124A1 (it) |
| FR (1) | FR2461163B1 (it) |
| GB (1) | GB2056615B (it) |
| IT (1) | IT1131560B (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10828845B2 (en) | 2015-10-29 | 2020-11-10 | Nhk Spring Co., Ltd. | Wire material for elastic member and elastic member |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4464216A (en) * | 1982-03-26 | 1984-08-07 | Hercules Incorporated | Composite negator springs |
| AU2536184A (en) * | 1983-03-10 | 1984-09-13 | Besnainou, Charles | Plastics springs |
| JPS6044627A (ja) * | 1983-08-22 | 1985-03-09 | Mitsubishi Rayon Co Ltd | コイルばね |
| JPS60109628A (ja) * | 1983-11-15 | 1985-06-15 | Mitsubishi Rayon Co Ltd | 中空コイルばね |
| DE3506037C1 (de) * | 1985-02-21 | 1986-01-16 | Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn | Schraubenfeder sowie Verfahren zu deren Herstellung |
| DK200987A (da) * | 1987-04-15 | 1988-10-16 | Bms Kunstfiber | Fjeder, der er fremstillet af et kunstfiberarmeret plastmateriale, samt fremgangsmaade til fremstiling heraf |
| US5111849A (en) * | 1988-12-29 | 1992-05-12 | Ems-Inventa Ag | Helical pipes and method of manufacture thereof |
| FR2689811A1 (fr) * | 1992-04-14 | 1993-10-15 | Lepoetre Pierre | Procédé de fabrication de profilés de type thermoformable, moyens en vue de la mise en Óoeuvre du profilé et produits obtenus selon ce procédé. |
| JP3009311B2 (ja) * | 1993-08-04 | 2000-02-14 | 東邦レーヨン株式会社 | 繊維強化樹脂製コイルスプリングおよびその製造方法 |
| US5988612A (en) * | 1997-08-07 | 1999-11-23 | Bertelson; Peter C. | Composite helical springs and process of manufacture |
| DE10110604A1 (de) * | 2001-03-06 | 2002-10-02 | Continental Ag | Lager zur Lagerung einer schwingungsfähigen Masse |
| US20020190451A1 (en) * | 2001-06-01 | 2002-12-19 | The University Of Akron | Fiber-reinforced composite springs |
| FR2837250B1 (fr) * | 2002-03-18 | 2007-02-09 | Max Sardou | Ressort helicoidal composite et procede de fabrication associe |
| DE102004057627A1 (de) * | 2004-11-30 | 2006-06-08 | Mahle International Gmbh | Druckfeder für einen Ventiltrieb |
| DE102007040609B4 (de) * | 2007-08-27 | 2013-06-13 | Eads Deutschland Gmbh | Verfahren zur Herstellung eines seilartigen Federelementhalbzeugs, eines spiralförmigen Federelements, ein Werkzeug zur Bearbeitung eines seilartigen Federelementhalbzeugs, Vorrichtung zur Herstellung eines spiralförmigen Federelements |
| US8857801B2 (en) * | 2012-07-18 | 2014-10-14 | Mssc Us | Composite coil spring |
| GB201310485D0 (en) | 2013-06-12 | 2013-07-24 | Wellstream Int Ltd | Windable body |
| DE102014211096A1 (de) | 2014-06-11 | 2015-12-17 | Thyssenkrupp Ag | Torsionsbelastetes stabförmiges Bauteil mit unterschiedlichen Faserverstärkungen für Zug- und Druckbelastung |
| WO2017034034A1 (ja) * | 2015-08-26 | 2017-03-02 | 日本発條株式会社 | 弾性部材用線材および弾性部材 |
| JP2017081048A (ja) * | 2015-10-29 | 2017-05-18 | 日本発條株式会社 | 弾性部材用線材および弾性部材 |
| JP2017082967A (ja) * | 2015-10-29 | 2017-05-18 | 日本発條株式会社 | コイルばね用線材およびコイルばね |
| EP3434927A4 (en) * | 2016-03-23 | 2019-11-20 | NHK Spring Co., Ltd. | SPIRAL SPRING |
| DE102018129549B9 (de) * | 2018-11-23 | 2022-08-18 | Action Composites Hightech GmbH | Gestaltung der Enden von Schraubenfedern |
| FR3090461B1 (fr) * | 2018-12-20 | 2021-12-03 | S Ara Composite | Corde composite |
| CN111331877B (zh) * | 2020-02-17 | 2022-05-17 | 浙江理工大学 | 一种变刚度复合材料螺旋弹簧的制备方法 |
| CN114872350A (zh) * | 2022-05-18 | 2022-08-09 | 奇瑞汽车股份有限公司 | 螺旋弹簧的制造方法和变节距螺旋弹簧 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1085331A (fr) * | 1953-10-21 | 1955-01-31 | Ressort en verre filé | |
| US2812936A (en) * | 1956-08-29 | 1957-11-12 | Ford Motor Co | Torsional member |
| US2852424A (en) * | 1957-04-30 | 1958-09-16 | Frank W Reinhart | Reinforced plastic springs |
| BE569803A (it) * | 1957-07-26 | 1900-01-01 | ||
| DE1825702U (de) * | 1959-09-17 | 1961-01-26 | Phoenix Gummiwerke Ag | Federungselement. |
| NL286649A (it) * | 1961-12-13 | |||
| FR1411011A (fr) * | 1963-07-24 | 1965-09-17 | Fairey Sa | Ressorts et leur procédé de fabrication |
| US3378426A (en) * | 1964-10-05 | 1968-04-16 | Koppers Co Inc | Apparatus for forming continuous helical coils of resin bonded glass fibers |
| US3728189A (en) * | 1969-06-06 | 1973-04-17 | Johns Manville | Method and apparatus for fabricating a plurality of filaments into a helix |
| US3704877A (en) * | 1971-02-22 | 1972-12-05 | John Nunes | Means and method of energy storage and damping |
| DE2334971C2 (de) * | 1973-07-10 | 1984-10-04 | Sigri Elektrographit Gmbh, 8901 Meitingen | Verwendung von kohlenstoffaserverstärktem Kohlenstoff als Federelement |
| JPS5234161A (en) * | 1975-09-10 | 1977-03-15 | Sumitomo Electric Ind Ltd | Coil spring of reinforced plastic material |
| JPS53127958A (en) * | 1977-04-14 | 1978-11-08 | Toray Ind Inc | Coil spring made of fiber reinforced plastics |
| CA1098329A (en) * | 1977-12-02 | 1981-03-31 | Richard L. Vanauken | Composite tubular element and methods for making same |
| US4260143A (en) * | 1979-01-15 | 1981-04-07 | Celanese Corporation | Carbon fiber reinforced composite coil spring |
| JPH05234161A (ja) * | 1992-02-25 | 1993-09-10 | Daicel Chem Ind Ltd | 光磁気記録媒体 |
-
1980
- 1980-06-09 CA CA000353601A patent/CA1154042A/en not_active Expired
- 1980-06-24 GB GB8020642A patent/GB2056615B/en not_active Expired
- 1980-07-10 DE DE19803026124 patent/DE3026124A1/de active Granted
- 1980-07-11 IT IT23408/80A patent/IT1131560B/it active
- 1980-07-11 FR FR8015529A patent/FR2461163B1/fr not_active Expired
- 1980-07-12 JP JP9457680A patent/JPS5618136A/ja active Pending
-
1989
- 1989-05-15 JP JP1989055722U patent/JPH0319140U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10828845B2 (en) | 2015-10-29 | 2020-11-10 | Nhk Spring Co., Ltd. | Wire material for elastic member and elastic member |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2461163A1 (fr) | 1981-01-30 |
| JPS5618136A (en) | 1981-02-20 |
| IT8023408A0 (it) | 1980-07-11 |
| GB2056615B (en) | 1983-04-07 |
| GB2056615A (en) | 1981-03-18 |
| DE3026124A1 (de) | 1981-01-29 |
| DE3026124C2 (it) | 1990-11-08 |
| JPH0319140U (it) | 1991-02-25 |
| FR2461163B1 (fr) | 1986-09-26 |
| IT1131560B (it) | 1986-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |