FR3087148A1 - Procede de fabrication d'un corps composite, en particulier un element pour suspension de vehicule, ayant une forme donnee - Google Patents

Procede de fabrication d'un corps composite, en particulier un element pour suspension de vehicule, ayant une forme donnee Download PDF

Info

Publication number: FR3087148A1
Authority: FR; France
Prior art keywords: sheath; rope; sheathing material; composite body; elastic sheathing
Prior art date: 2018-10-12
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

FR1859476A

Other languages

English (en)

French (fr)

Inventor

Antoine G. Gronier

Brahim Cheikh-Bella

Stephane E Betrancourt

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.)

S ARA Composite SAS

Original Assignee

S ARA Composite SAS

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.)

2018-10-12

Filing date

2018-10-12

Publication date

2020-04-17

2018-10-12 Application filed by S ARA Composite SAS filed Critical S ARA Composite SAS

2018-10-12 Priority to FR1859476A priority Critical patent/FR3087148A1/fr

2019-10-11 Priority to PCT/FR2019/052424 priority patent/WO2020074845A1/fr

2019-10-11 Priority to EP19813621.0A priority patent/EP3863840A1/de

2019-10-11 Priority to EP19813622.8A priority patent/EP3863841A1/de

2019-10-11 Priority to PCT/FR2019/052425 priority patent/WO2020074846A1/fr

2020-04-17 Publication of FR3087148A1 publication Critical patent/FR3087148A1/fr

Status Withdrawn legal-status Critical Current

Links

239000002131 composite material Substances 0.000 title claims abstract description 64
238000000034 method Methods 0.000 title claims abstract description 36
238000004519 manufacturing process Methods 0.000 title claims abstract description 17
239000000725 suspension Substances 0.000 title claims abstract description 17
239000000463 material Substances 0.000 claims abstract description 53
238000009434 installation Methods 0.000 claims abstract description 29
239000011347 resin Substances 0.000 claims abstract description 24
229920005989 resin Polymers 0.000 claims abstract description 24
238000007493 shaping process Methods 0.000 claims abstract description 22
238000010411 cooking Methods 0.000 claims description 34
229920001971 elastomer Polymers 0.000 claims description 13
239000005060 rubber Substances 0.000 claims description 13
229920001187 thermosetting polymer Polymers 0.000 claims description 11
238000004804 winding Methods 0.000 claims description 11
238000009954 braiding Methods 0.000 claims description 9
230000005496 eutectics Effects 0.000 claims description 7
239000003365 glass fiber Substances 0.000 claims description 6
239000004744 fabric Substances 0.000 claims description 5
244000043261 Hevea brasiliensis Species 0.000 claims description 4
229910052797 bismuth Inorganic materials 0.000 claims description 4
JWVAUCBYEDDGAD-UHFFFAOYSA-N bismuth tin Chemical compound [Sn].[Bi] JWVAUCBYEDDGAD-UHFFFAOYSA-N 0.000 claims description 4
238000009940 knitting Methods 0.000 claims description 4
239000000203 mixture Substances 0.000 claims description 4
229920003052 natural elastomer Polymers 0.000 claims description 4
229920001194 natural rubber Polymers 0.000 claims description 4
229920003051 synthetic elastomer Polymers 0.000 claims description 4
239000005061 synthetic rubber Substances 0.000 claims description 4
229920005992 thermoplastic resin Polymers 0.000 claims description 3
239000011162 core material Substances 0.000 description 15
239000011159 matrix material Substances 0.000 description 9
229920002943 EPDM rubber Polymers 0.000 description 6
229920005549 butyl rubber Polymers 0.000 description 6
239000000835 fiber Substances 0.000 description 5
230000008569 process Effects 0.000 description 5
230000000694 effects Effects 0.000 description 4
238000006116 polymerization reaction Methods 0.000 description 4
229920000459 Nitrile rubber Polymers 0.000 description 3
IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 3
238000005520 cutting process Methods 0.000 description 3
239000003381 stabilizer Substances 0.000 description 3
206010001488 Aggression Diseases 0.000 description 2
239000005062 Polybutadiene Substances 0.000 description 2
230000016571 aggressive behavior Effects 0.000 description 2
230000008021 deposition Effects 0.000 description 2
238000010586 diagram Methods 0.000 description 2
239000011521 glass Substances 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
230000006872 improvement Effects 0.000 description 2
238000011065 in-situ storage Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
238000002844 melting Methods 0.000 description 2
229920002857 polybutadiene Polymers 0.000 description 2
229920001343 polytetrafluoroethylene Polymers 0.000 description 2
239000004810 polytetrafluoroethylene Substances 0.000 description 2
230000009467 reduction Effects 0.000 description 2
230000002787 reinforcement Effects 0.000 description 2
239000004593 Epoxy Substances 0.000 description 1
229920002302 Nylon 6,6 Polymers 0.000 description 1
239000004952 Polyamide Substances 0.000 description 1
230000009471 action Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
238000007590 electrostatic spraying Methods 0.000 description 1
239000003822 epoxy resin Substances 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
238000010304 firing Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
229920002313 fluoropolymer Polymers 0.000 description 1
239000004811 fluoropolymer Substances 0.000 description 1
238000005470 impregnation Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
235000011837 pasties Nutrition 0.000 description 1
229920002647 polyamide Polymers 0.000 description 1
229920000647 polyepoxide Polymers 0.000 description 1
-1 polytetrafluoroethylene Polymers 0.000 description 1
238000000197 pyrolysis Methods 0.000 description 1
230000000284 resting effect Effects 0.000 description 1
229920002050 silicone resin Polymers 0.000 description 1
238000003860 storage Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
229920001169 thermoplastic Polymers 0.000 description 1
239000004416 thermosoftening plastic Substances 0.000 description 1
238000004073 vulcanization Methods 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
- B29C70/542—Placing or positioning the reinforcement in a covering or packaging element before or during moulding, e.g. drawing in a sleeve
- 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
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/82—Cores or mandrels
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- 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
- 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
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/84—Heating or cooling
- 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
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
- 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
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3055—Cars
- 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
- 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
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Composite Materials (AREA)
General Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Ropes Or Cables (AREA)

FR1859476A 2018-10-12 2018-10-12 Procede de fabrication d'un corps composite, en particulier un element pour suspension de vehicule, ayant une forme donnee Withdrawn FR3087148A1 (fr)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
FR1859476A FR3087148A1 (fr)	2018-10-12	2018-10-12	Procede de fabrication d'un corps composite, en particulier un element pour suspension de vehicule, ayant une forme donnee
PCT/FR2019/052424 WO2020074845A1 (fr)	2018-10-12	2019-10-11	Procédé de fabrication d'un corps composite, en particulier un élément pour suspension de véhicule, ayant une forme donnée
EP19813621.0A EP3863840A1 (de)	2018-10-12	2019-10-11	Verfahren zur herstellung eines verbundkörpers, insbesondere eines fahrzeugaufhängungselements, mit einer vorgegebenen form
EP19813622.8A EP3863841A1 (de)	2018-10-12	2019-10-11	Verfahren zur herstellung eines verbundkörpers, insbesondere eines fahrzeugaufhängungselements, mit einer vorgegebenen form
PCT/FR2019/052425 WO2020074846A1 (fr)	2018-10-12	2019-10-11	Procédé de fabrication d'un corps composite, en particulier un élément pour suspension de véhicule, ayant une forme donnée

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR1859476A FR3087148A1 (fr)	2018-10-12	2018-10-12	Procede de fabrication d'un corps composite, en particulier un element pour suspension de vehicule, ayant une forme donnee

Publications (1)

Publication Number	Publication Date
FR3087148A1 true FR3087148A1 (fr)	2020-04-17

Family

ID=65244265

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1859476A Withdrawn FR3087148A1 (fr)	2018-10-12	2018-10-12	Procede de fabrication d'un corps composite, en particulier un element pour suspension de vehicule, ayant une forme donnee

Country Status (3)

Country	Link
EP (2)	EP3863841A1 (de)
FR (1)	FR3087148A1 (de)
WO (2)	WO2020074846A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3560065A (en) *	1968-02-05	1971-02-02	Plas Steel Products Inc	Reinforced plastic bearing
US4991827A (en) *	1986-11-10	1991-02-12	Tayco Developments, Inc.	Springs formed of rope pressure-saturated or impregnated with binder
EP0644383A1 (de) *	1993-09-17	1995-03-22	Atag Verwarming B.V.	Integrierte Einheit für Heizungsgerät
US20020190451A1 (en) *	2001-06-01	2002-12-19	The University Of Akron	Fiber-reinforced composite springs

Family Cites Families (5)

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Publication number	Priority date	Publication date	Assignee	Title
FR1117326A (fr) *	1954-01-04	1956-05-22	Thomson Houston Comp Francaise	Perfectionnements aux méthodes d'isolement des gros conducteurs
AU417025B2 (en) *	1967-04-10	1971-09-13	Vulcan Australia Limited	Method and apparatus for enveloping elongated articles within an impermeable covering
JPS5724215A (en) *	1980-07-18	1982-02-08	Kinugawa Rubber Ind Co Ltd	Fitting of covering tube
FR2918918A1 (fr) *	2007-07-20	2009-01-23	Allevard Rejna Autosuspensions	Procede de traitement anticorrosion d'un ressort a fil.
EP2837488A1 (de) *	2013-08-16	2015-02-18	SuperTEX composites GmbH	Verfahren zur Herstellung einer Feder aus Verbundwerkstoff

2018
- 2018-10-12 FR FR1859476A patent/FR3087148A1/fr not_active Withdrawn
2019
- 2019-10-11 WO PCT/FR2019/052425 patent/WO2020074846A1/fr not_active Ceased
- 2019-10-11 EP EP19813622.8A patent/EP3863841A1/de not_active Withdrawn
- 2019-10-11 WO PCT/FR2019/052424 patent/WO2020074845A1/fr not_active Ceased
- 2019-10-11 EP EP19813621.0A patent/EP3863840A1/de not_active Withdrawn

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3560065A (en) *	1968-02-05	1971-02-02	Plas Steel Products Inc	Reinforced plastic bearing
US4991827A (en) *	1986-11-10	1991-02-12	Tayco Developments, Inc.	Springs formed of rope pressure-saturated or impregnated with binder
EP0644383A1 (de) *	1993-09-17	1995-03-22	Atag Verwarming B.V.	Integrierte Einheit für Heizungsgerät
US20020190451A1 (en) *	2001-06-01	2002-12-19	The University Of Akron	Fiber-reinforced composite springs

Also Published As

Publication number	Publication date
WO2020074845A1 (fr)	2020-04-16
WO2020074846A1 (fr)	2020-04-16
EP3863840A1 (de)	2021-08-18
EP3863841A1 (de)	2021-08-18

Legal Events

Date	Code	Title	Description
2019-10-24	PLFP	Fee payment	Year of fee payment: 2
2020-04-17	EXTE	Extension to a french territory	Extension state: PF
2020-04-17	PLSC	Publication of the preliminary search report	Effective date: 20200417
2021-01-15	PLFP	Fee payment	Year of fee payment: 3
2021-07-19	PLFP	Fee payment	Year of fee payment: 4
2023-06-30	ST	Notification of lapse	Effective date: 20230606

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FR2505509A1 (fr)	1982-11-12	Procede et emballage de protection de parties epissees de fibres optiques
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FR2503385A1 (fr)	1982-10-08	Procede de fabrication de cable de fibres optiques et cable ainsi obtenu
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FR2537048A1 (fr)	1984-06-08	Lame de matiere plastique renforcee de fibres et son procede de fabrication
FR2728694A1 (fr)	1996-06-28	Module pour cables a fibres optiques, procede de fabrication et installation a cet effet
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FR2970759A1 (fr)	2012-07-27	Systeme de fixation de canalisations de transfert de fluide
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CA2383319C (fr)	2008-04-15	Isolateur electrique composite ayant un revetement exterieur et au moins une fibre optique compatibles entre eux
FR2525349A1 (fr)	1983-10-21	Cables de transmission par fibres optiques munis d'armatures
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FR2600589A1 (fr)	1987-12-31	Procede pour realisation de courroies et courroies ainsi obtenues