FR2221930A5 - - Google Patents

Info

Publication number
FR2221930A5
FR2221930A5 FR7308881A FR7308881A FR2221930A5 FR 2221930 A5 FR2221930 A5 FR 2221930A5 FR 7308881 A FR7308881 A FR 7308881A FR 7308881 A FR7308881 A FR 7308881A FR 2221930 A5 FR2221930 A5 FR 2221930A5
Authority
FR
France
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
FR7308881A
Other languages
French (fr)
Original Assignee
Peugeot & 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 Peugeot & Renault filed Critical Peugeot & Renault
Priority to FR7308881A priority Critical patent/FR2221930A5/fr
Priority to IT70622/73A priority patent/IT999939B/it
Priority to GB981374A priority patent/GB1459301A/en
Priority to US449103A priority patent/US3883168A/en
Priority to DE2411794A priority patent/DE2411794A1/de
Application granted granted Critical
Publication of FR2221930A5 publication Critical patent/FR2221930A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • 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
    • B29C70/34—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 and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/347—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 and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation combined with compressing after the winding of lay-ups having a non-circular cross-section, e.g. flat spiral windings
    • 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
    • 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)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Reinforced Plastic Materials (AREA)
FR7308881A 1973-03-13 1973-03-13 Expired FR2221930A5 (cg-RX-API-DMAC7.html)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7308881A FR2221930A5 (cg-RX-API-DMAC7.html) 1973-03-13 1973-03-13
IT70622/73A IT999939B (it) 1973-03-13 1973-12-07 Paraurti composito per veicoli e procedimento per la sua fabbrica zione
GB981374A GB1459301A (en) 1973-03-13 1974-03-05 Composite bumpers for vehicles and method of manufacturing same
US449103A US3883168A (en) 1973-03-13 1974-03-07 Composite vehicle bumper
DE2411794A DE2411794A1 (de) 1973-03-13 1974-03-12 Zusammengesetzte stosstange fuer kraftfahrzeuge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7308881A FR2221930A5 (cg-RX-API-DMAC7.html) 1973-03-13 1973-03-13

Publications (1)

Publication Number Publication Date
FR2221930A5 true FR2221930A5 (cg-RX-API-DMAC7.html) 1974-10-11

Family

ID=9116192

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7308881A Expired FR2221930A5 (cg-RX-API-DMAC7.html) 1973-03-13 1973-03-13

Country Status (5)

Country Link
US (1) US3883168A (cg-RX-API-DMAC7.html)
DE (1) DE2411794A1 (cg-RX-API-DMAC7.html)
FR (1) FR2221930A5 (cg-RX-API-DMAC7.html)
GB (1) GB1459301A (cg-RX-API-DMAC7.html)
IT (1) IT999939B (cg-RX-API-DMAC7.html)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252355A (en) 1978-05-16 1981-02-24 Regie Nationale Des Usines Renault Bumpers or shields for the protection of automobiles
FR2481412A2 (fr) * 1980-04-29 1981-10-30 Quillery Piece de structure autoportantes et autoresistantes en matiere synthetique en particulier pare-chocs de vehicule, et procede pour leur fabrication
EP0051245A1 (de) * 1980-10-31 1982-05-12 A. Rudolf Verfahren zur Herstellung faser-verstärkter Kunststoff-Formteile
FR2501571A1 (fr) * 1981-03-12 1982-09-17 Renault Pieces moulees renforcees par des profiles realises par pultrusion
EP0108870A1 (de) * 1982-10-12 1984-05-23 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Stossfänger-Tragkörper aus faserverstärktem Werkstoff für Automobile oder dergleichen
WO1985000141A1 (en) * 1983-06-20 1985-01-17 The Secretary Of State For Trade And Industry In H Zone stiffened composites

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076296A (en) * 1976-07-19 1978-02-28 General Motors Corporation Energy absorbing bumper
DE2650096A1 (de) * 1976-10-30 1978-05-11 Daimler Benz Ag Aus glasfaserverstaerktem kunststoff bestehender stossfaenger-tragkoerper
JPS55114635A (en) * 1979-02-21 1980-09-04 Toyota Motor Corp Bumper for automobile and its manufacture
FR2456854B1 (fr) * 1979-05-18 1986-03-28 Nissan Motor Organe, tel qu'un couvercle de moteur, proche du moteur d'une automobile, et procede de fabrication
FR2469277A1 (fr) * 1979-11-08 1981-05-22 Poudres & Explosifs Ste Nale Dispositif de protection contre les chocs et les explosions constitues de materiaux stratifies a base de fibres et de resine viscoelastique
US4397490A (en) * 1981-05-04 1983-08-09 Ford Motor Company Low profile bumper
GB2144683A (en) * 1983-06-16 1985-03-13 Ramage Lanes Morton A fibre reinforced beam
US5141273A (en) * 1989-10-11 1992-08-25 The Budd Company Molded composite bumper
US6168226B1 (en) * 1994-05-19 2001-01-02 Henkel Corporation Composite laminate automotive structures
US5967592A (en) * 1998-03-23 1999-10-19 The Budd Company Hollow FRP bumper
JP2000318549A (ja) * 1999-05-14 2000-11-21 Fuji Heavy Ind Ltd 車両用バンパービームおよび車両用バンパー装置
JP2010078443A (ja) * 2008-09-25 2010-04-08 Denso Corp 超音波センサの取り付け構造
US9302638B2 (en) * 2010-10-29 2016-04-05 Sabic Global Technologies B.V. Unitary energy absorbing assembly and method of making the same
KR101683511B1 (ko) * 2015-03-16 2016-12-07 현대자동차 주식회사 자동차용 범퍼 백 빔

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1966453A (en) * 1925-01-30 1934-07-17 Lyon George Albert Process of making automobile buffers and similar articles
US3734557A (en) * 1971-10-14 1973-05-22 Nat Rubber Co Ltd Elastomeric bumper
US3744835A (en) * 1971-11-26 1973-07-10 A Carbone Shock absorbing honeycomb bumper

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252355A (en) 1978-05-16 1981-02-24 Regie Nationale Des Usines Renault Bumpers or shields for the protection of automobiles
FR2481412A2 (fr) * 1980-04-29 1981-10-30 Quillery Piece de structure autoportantes et autoresistantes en matiere synthetique en particulier pare-chocs de vehicule, et procede pour leur fabrication
EP0051245A1 (de) * 1980-10-31 1982-05-12 A. Rudolf Verfahren zur Herstellung faser-verstärkter Kunststoff-Formteile
FR2501571A1 (fr) * 1981-03-12 1982-09-17 Renault Pieces moulees renforcees par des profiles realises par pultrusion
EP0108870A1 (de) * 1982-10-12 1984-05-23 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Stossfänger-Tragkörper aus faserverstärktem Werkstoff für Automobile oder dergleichen
WO1985000141A1 (en) * 1983-06-20 1985-01-17 The Secretary Of State For Trade And Industry In H Zone stiffened composites
EP0133340A1 (en) * 1983-06-20 1985-02-20 Secretary of State for Trade and Industry in Her Britannic Majesty's Gov. of the U.K. of Great Britain and Northern Ireland Zone-stiffened composites
GB2152429A (en) * 1983-06-20 1985-08-07 Secretary Trade Ind Brit Zone stiffened composites

Also Published As

Publication number Publication date
IT999939B (it) 1976-03-10
DE2411794A1 (de) 1974-09-19
GB1459301A (en) 1976-12-22
US3883168A (en) 1975-05-13

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Legal Events

Date Code Title Description
ST Notification of lapse