FR2501571B1 - Pieces moulees renforcees par des profiles realises par pultrusion - Google Patents

Pieces moulees renforcees par des profiles realises par pultrusion

Info

Publication number
FR2501571B1
FR2501571B1 FR8104930A FR8104930A FR2501571B1 FR 2501571 B1 FR2501571 B1 FR 2501571B1 FR 8104930 A FR8104930 A FR 8104930A FR 8104930 A FR8104930 A FR 8104930A FR 2501571 B1 FR2501571 B1 FR 2501571B1
Authority
FR
France
Prior art keywords
molded parts
parts reinforced
pultrusion profiles
pultrusion
profiles
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
Application number
FR8104930A
Other languages
English (en)
Other versions
FR2501571A1 (fr
Inventor
Pierre Roubinet
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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.)
Filing date
Publication date
Application filed by Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR8104930A priority Critical patent/FR2501571B1/fr
Publication of FR2501571A1 publication Critical patent/FR2501571A1/fr
Application granted granted Critical
Publication of FR2501571B1 publication Critical patent/FR2501571B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/001—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material
    • 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
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/02—Side panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/20—Floors or bottom sub-units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/001—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material
    • B62D29/004—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material the metal being over-moulded by the synthetic material, e.g. in a mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
    • B60R2019/1833—Structural beams therefor, e.g. shock-absorbing made of plastic material
    • B60R2019/1853—Structural beams therefor, e.g. shock-absorbing made of plastic material of reinforced plastic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
FR8104930A 1981-03-12 1981-03-12 Pieces moulees renforcees par des profiles realises par pultrusion Expired FR2501571B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8104930A FR2501571B1 (fr) 1981-03-12 1981-03-12 Pieces moulees renforcees par des profiles realises par pultrusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8104930A FR2501571B1 (fr) 1981-03-12 1981-03-12 Pieces moulees renforcees par des profiles realises par pultrusion

Publications (2)

Publication Number Publication Date
FR2501571A1 FR2501571A1 (fr) 1982-09-17
FR2501571B1 true FR2501571B1 (fr) 1988-02-12

Family

ID=9256151

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8104930A Expired FR2501571B1 (fr) 1981-03-12 1981-03-12 Pieces moulees renforcees par des profiles realises par pultrusion

Country Status (1)

Country Link
FR (1) FR2501571B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19828435A1 (de) * 1998-06-25 1999-12-30 Delphi Automotive Systems Gmbh Strukturelement
EP2632709B1 (fr) * 2010-10-29 2019-11-20 E. I. du Pont de Nemours and Company Structures composites en polyamide et leurs procédés de préparation
US9393745B2 (en) * 2012-05-15 2016-07-19 Hexcel Corporation Over-molding of load-bearing composite structures
FR3064228B1 (fr) * 2017-03-24 2021-05-21 Valeo Systemes Thermiques Poutre de pare-chocs pour vehicule automobile

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2876498A (en) * 1953-08-17 1959-03-10 Gen Electric Method of forming reinforced pan
JPS5424439B1 (fr) * 1969-04-30 1979-08-21
CH518165A (de) * 1970-04-07 1972-01-31 Ici Ltd Kontinuierliches Verfahren zur Herstellung von faserverstärktem thermoplastischem Material
US3895896A (en) * 1972-11-03 1975-07-22 Pultrusions Corp Apparatus for pultruding hollow objects
FR2221930A5 (fr) * 1973-03-13 1974-10-11 Peugeot & Renault
FR2256656A5 (en) * 1973-12-28 1975-07-25 Peugeot & Renault Glass fibre reinforced automobile fenders made by pultrusion - along continuous curved path giving cross-section then cut to length
DE2410594A1 (de) * 1974-03-06 1975-09-11 Metzeler Schaum Gmbh Sicherheitsstosstange
DE2412241A1 (de) * 1974-03-14 1975-09-18 Krauss Maffei Ag In einem formwerkzeug gegossenes oder gespritztes werkstueck und zu dessen herstellung dienendes formwerkzeug
FR2266595A1 (en) * 1974-04-05 1975-10-31 Peugeot & Renault Impregnated mat with oriented fibres - has various density reinforcing wicks inserted among fibres
US4076296A (en) * 1976-07-19 1978-02-28 General Motors Corporation Energy absorbing bumper
FR2365425A1 (fr) * 1976-09-28 1978-04-21 Transformat Mat Plastiques Moyen de rigidification des parois d'un reservoir en matiere plastique obtenu par extrusion-soufflage
FR2376739A1 (fr) * 1977-01-06 1978-08-04 Dubois Alain Procede de moulage par injection de pieces de formes variees
DE2754867A1 (de) * 1977-12-09 1979-06-13 Daimler Benz Ag Aus glasfaserverstaerktem kunststoff bestehender stossfaenger-tragkoerper
US4194873A (en) * 1978-01-09 1980-03-25 Ppg Industries, Inc. Apparatus for making pultruded product
GB2048174B (en) * 1979-05-02 1983-05-18 Pultrex Ltd Assembling boat hulls

Also Published As

Publication number Publication date
FR2501571A1 (fr) 1982-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse