CA1154042A - Fiber-reinforced tubular spring - Google Patents

Fiber-reinforced tubular spring

Info

Publication number: CA1154042A
Authority: CA; Canada
Prior art keywords: fibers; orientation; spring; spring wire; angle
Prior art date: 1979-07-12
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

Application number

CA000353601A

Other languages

English (en)

French (fr)

Inventor

Frank H. Doyal

Leonard J. Doolin

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

ExxonMobil Technology and Engineering Co

Original Assignee

Exxon Research and Engineering Co

Priority date (The priority date 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 date listed.)

1979-07-12

Filing date

1980-06-09

Publication date

1983-09-20

1980-06-09 Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co

1983-09-20 Application granted granted Critical

1983-09-20 Publication of CA1154042A publication Critical patent/CA1154042A/en

Status Expired legal-status Critical Current

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)

CA000353601A 1979-07-12 1980-06-09 Fiber-reinforced tubular spring Expired CA1154042A (en)

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 (de)
CA (1)	CA1154042A (de)
DE (1)	DE3026124A1 (de)
FR (1)	FR2461163B1 (de)
GB (1)	GB2056615B (de)
IT (1)	IT1131560B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
CN107923465A (zh) *	2015-08-26	2018-04-17	日本发条株式会社	弹性部件用线材以及弹性部件
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
JP6832338B2 (ja) *	2016-03-23	2021-02-24	日本発條株式会社	コイルばね
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)

* Cited by examiner, † Cited by third party
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 (de) *	1957-07-26	1900-01-01
DE1825702U (de) *	1959-09-17	1961-01-26	Phoenix Gummiwerke Ag	Federungselement.
NL286649A (de) *	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)

* Cited by examiner, † Cited by third party
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
GB2056615B (en)	1983-04-07
FR2461163A1 (fr)	1981-01-30
IT8023408A0 (it)	1980-07-11
GB2056615A (en)	1981-03-18
DE3026124A1 (de)	1981-01-29
JPS5618136A (en)	1981-02-20
DE3026124C2 (de)	1990-11-08
JPH0319140U (de)	1991-02-25
FR2461163B1 (fr)	1986-09-26
IT1131560B (it)	1986-06-25

Legal Events

Date	Code	Title	Description
2000-09-20	MKEX	Expiry

Publication	Publication Date	Title
CA1154042A (en)	1983-09-20	Fiber-reinforced tubular spring
US5437899A (en)	1995-08-01	Structural element formed of a fiber reinforced thermoplastic material and method of manufacture
US4380483A (en)	1983-04-19	Process for forming improved carbon fiber reinforced composite coil spring
US11248674B2 (en)	2022-02-15	Coil spring and method of fabrication thereof
US4260143A (en)	1981-04-07	Carbon fiber reinforced composite coil spring
US6068250A (en)	2000-05-30	Composite multi-wave compression spring
US5558393A (en)	1996-09-24	Composite multi-wave compression spring
EP0637700B1 (de)	1999-05-12	Spiralfeder aus kohlenfaserverstärktem Kunststoff und Verfahren zur Herstellung
DE69031427T2 (de)	1998-04-16	Verbundwerkstoff-konstruktionselement mit hoher biegefestigkeit und verfahren zu seiner herstellung
US5097870A (en)	1992-03-24	Composite tubular member with multiple cells
US3900357A (en)	1975-08-19	Composite material springs and manufacture
US4133708A (en)	1979-01-09	Method for producing a fishing-rod
US4053081A (en)	1977-10-11	Reinforced filament-wound cut-port pressure vessel and method of making same
US20020158392A1 (en)	2002-10-31	Multihelical composite spring
US4013101A (en)	1977-03-22	Hose construction
US5830400A (en)	1998-11-03	Method of manufacturing a hollow structure for storing pressurized fluids
US4106967A (en)	1978-08-15	Hose construction and method of making same
IL27800A (en)	1971-01-28	Composite reinforced plastic pipe and method for fabricating this pipe
WO1996020073A1 (en)	1996-07-04	Fabrication of body containing lengths of fiber embedded therein
JPS61211540A (ja)	1986-09-19	コイルばね及びその製造方法
JPH0258493B2 (de)	1990-12-07
US5352309A (en)	1994-10-04	Method for manufacturing pipe bells
JPS6032539B2 (ja)	1985-07-29	コイルスプリングの製造方法
JP2983712B2 (ja)	1999-11-29	複合長尺体の製造方法
EP0587582B1 (de)	1997-07-09	Faserverbundwerkstoff und verfahren zur herstellung von faserverbundwerkstoff

CA1154042A - Fiber-reinforced tubular spring - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (2)

Publications (1)

Family

ID=22007165

Family Applications (1)

Country Status (6)

Cited By (1)

Families Citing this family (26)

Family Cites Families (16)

Cited By (1)

Also Published As

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