ES2034658T3 - Procedimiento de fabricacion de piezas de carroceria de automovil, en particular de alerones o "spoilers" traseros, y piezas obtenidas mediante la puesta en practica de dicho procedimiento. - Google Patents

Procedimiento de fabricacion de piezas de carroceria de automovil, en particular de alerones o "spoilers" traseros, y piezas obtenidas mediante la puesta en practica de dicho procedimiento.

Info

Publication number
ES2034658T3
ES2034658T3 ES198989400535T ES89400535T ES2034658T3 ES 2034658 T3 ES2034658 T3 ES 2034658T3 ES 198989400535 T ES198989400535 T ES 198989400535T ES 89400535 T ES89400535 T ES 89400535T ES 2034658 T3 ES2034658 T3 ES 2034658T3
Authority
ES
Spain
Prior art keywords
procedure
parts
automobile body
spoilers
putting
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 - Lifetime
Application number
ES198989400535T
Other languages
English (en)
Inventor
Jean-Pierre Chatelin
Bernard Thibaud
Chantal Nivert
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.)
Hutchinson SA
Original Assignee
Hutchinson SA
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 Hutchinson SA filed Critical Hutchinson SA
Application granted granted Critical
Publication of ES2034658T3 publication Critical patent/ES2034658T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D35/00—Vehicle bodies characterised by streamlining
    • B62D35/007—Rear spoilers
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1271—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed parts being partially covered
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
    • 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
    • B29C70/26—Non-fibrous reinforcements only
    • 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
    • B29C70/72—Encapsulating inserts having non-encapsulated projections, e.g. extremities or terminal portions of electrical components
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/82—Elements for improving aerodynamics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

PROCESO PARA FABRICAR PIEZAS DE CARROCERIA DE AUTOMOVIL, ESPECIALMENTE ALETAS TRASERAS, Y PIEZAS OBTENIDAS POR ESTE PROCESO. PRIMERAMENTE SE REALIZA UN INJERTO (20) A PARTIR DE UN REFUERZO MECANICAMENTE RESISTENTE O ENDURECIDO MECANICAMENTE RESISTENTE POR FABRICACION QUE SE ENCAPSULA POR MOLDEADO EN UNA ESPUMA DE POLIURETANO RIGIDO O EN OTRO MATERIAL TRANSFORMABLE POR LOS TECNICOS RIM, Y SE EFECTUA A CONTINUACION EN DICHO INJERTO UN MOLDEADO DE POLIUTENANO COMPACTO U OTRO MATERIAL TRANSFORMABLE POR TECNICOS RIM, PARA FORMAR LA CAPA EXTERNA (41) DE DICHA PIEZA.
ES198989400535T 1988-03-03 1989-02-27 Procedimiento de fabricacion de piezas de carroceria de automovil, en particular de alerones o "spoilers" traseros, y piezas obtenidas mediante la puesta en practica de dicho procedimiento. Expired - Lifetime ES2034658T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8802683A FR2628027B1 (fr) 1988-03-03 1988-03-03 Procede de fabrication de pieces de carrosserie d'automobile, notamment d'aileron ou becquet arriere, et pieces obtenues par mise en oeuvre de ce procede

Publications (1)

Publication Number Publication Date
ES2034658T3 true ES2034658T3 (es) 1993-04-01

Family

ID=9363868

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989400535T Expired - Lifetime ES2034658T3 (es) 1988-03-03 1989-02-27 Procedimiento de fabricacion de piezas de carroceria de automovil, en particular de alerones o "spoilers" traseros, y piezas obtenidas mediante la puesta en practica de dicho procedimiento.

Country Status (5)

Country Link
EP (1) EP0332495B1 (es)
JP (1) JPH01272426A (es)
DE (2) DE332495T1 (es)
ES (1) ES2034658T3 (es)
FR (1) FR2628027B1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0454059T3 (da) * 1990-04-23 1995-10-09 Nippon Zeon Co Formede kompositgenstande
US5034173A (en) * 1990-04-26 1991-07-23 General Motors Corporation Method of manufacturing a plastic motor vehicle door
US5125716A (en) * 1991-01-04 1992-06-30 Deere & Company Vehicle cab door construction
DE4106659A1 (de) * 1991-03-02 1992-09-03 Elastogran Polyurethane Gmbh Verfahren zur herstellung von kraftfahrzeug-innenverkleidungen o. dgl.
BE1005821A3 (nl) * 1992-05-18 1994-02-08 Recticel Werkwijze voor het vervaardigen van zelfdragende kunststof garnituuronderdelen en aldus vervaardigd garnituuronderdeel.
DE69300067T2 (de) * 1993-07-08 1995-07-20 Omegal Sa Verfahren zum Herstellen von Autospoilern.
DE19636331C2 (de) * 1996-08-30 1999-05-06 Porsche Ag Personenwagen
GB2424886A (en) 2005-04-04 2006-10-11 Dxs Ltd Polynucleotide primers against epidermal growth factor receptor and method of detecting gene mutations
PT106661A (pt) * 2012-11-22 2014-05-22 Sodecia Ct Tecnológico S A Travessa híbrida para veículos motorizados
DE102014115608B4 (de) * 2014-10-27 2018-01-25 Ching-Long Ong Verbundstoff-Zierelement, Herstellungsform für dasselbe und Verfahren zum Herstellen desselben
DE102016203215A1 (de) 2016-02-29 2017-08-31 Ford Global Technologies, Llc Fahrzeugbauteil mit einem Montagebauteil zur Anbringung einer Funktionskomponente
DE102016203218B4 (de) 2016-02-29 2024-09-12 Ford Global Technologies, Llc Fahrzeugbauteil mit einem Montagebauteil zur Anbringung einer Komponente
CN111409708B (zh) * 2019-01-08 2025-05-13 上汽通用五菱汽车股份有限公司 一种带有副翼的一体式后扰流板总成

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644168A (en) * 1970-06-12 1972-02-22 Upjohn Co Varied density polyisocyanurate foam structure
US3971837A (en) * 1973-09-10 1976-07-27 Tadashi Hasegawa Process for manufacturing a composite foamed synthetic resin bowling pin
JPS57135113A (en) * 1981-02-17 1982-08-20 Aida Eng Ltd Method and apparatus for inserting insert into premolded plastics
JPS6022564A (ja) * 1983-07-13 1985-02-05 Nippon Denso Co Ltd 車両用エアスポイラ
DE3408975C2 (de) * 1984-03-12 1986-12-18 Lankwitzer Lackfabrik Rokeach KG, 1000 Berlin Verfahren und Vorrichtung zur Herstellung eines aus Polyurethan-Schaumstoff mit eingelagertem Hohlprofil aus Metall bestehenden Profilteils, insbesondere für Fenster
JPS60192609A (ja) * 1984-03-14 1985-10-01 Toyota Motor Corp 反応射出成形方法
JPS60250922A (ja) * 1984-05-26 1985-12-11 Toyota Motor Corp ３コ−ト塗装を施した厚肉ｒｉｍ製品
JPS60250924A (ja) * 1984-05-29 1985-12-11 Toyota Motor Corp 厚肉ｒｉｍ製品の塗装方法
JPS6112855U (ja) * 1984-06-29 1986-01-25 橋本フオ−ミング工業株式会社 車輛用モ−ルデイングのエンドキヤツプ
JPS6112885U (ja) * 1984-06-29 1986-01-25 日本プラスト株式会社 自動車のエア−スポイラ−
JPH054473Y2 (es) * 1987-02-13 1993-02-03

Also Published As

Publication number Publication date
EP0332495B1 (fr) 1992-08-05
FR2628027B1 (fr) 1990-07-20
JPH01272426A (ja) 1989-10-31
FR2628027A1 (fr) 1989-09-08
EP0332495A1 (fr) 1989-09-13
DE68902334T2 (de) 1992-12-24
DE68902334D1 (de) 1992-09-10
DE332495T1 (de) 1990-02-08

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