ES409571A1 - Dispositivos absorbedores de energia para vehiculo automo- vil. - Google Patents

Dispositivos absorbedores de energia para vehiculo automo- vil.

Info

Publication number
ES409571A1
ES409571A1 ES409571A ES409571A ES409571A1 ES 409571 A1 ES409571 A1 ES 409571A1 ES 409571 A ES409571 A ES 409571A ES 409571 A ES409571 A ES 409571A ES 409571 A1 ES409571 A1 ES 409571A1
Authority
ES
Spain
Prior art keywords
contour
energy absorbing
energy absorption
elements
absorbing bumper
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
ES409571A
Other languages
English (en)
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
Publication of ES409571A1 publication Critical patent/ES409571A1/es
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
    • B60R19/03—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by material, e.g. composite
    • 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
    • B60R19/42—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects extending primarily along the sides of, or completely encircling, a vehicle
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1369—Fiber or fibers wound around each other or into a self-sustaining shape [e.g., yarn, braid, fibers shaped around a core, etc.]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1376—Foam or porous material containing
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249922—Embodying intertwined or helical component[s]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Laminated Bodies (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

Dispositivos absorbedores de energía para vehículo automóvil, caracterizados por el hecho de que resultan del arrollamiento filamentario de un hilo impregnado de material polimerizable de tal modo que las espiras se arrollan paralelamente entre si en los planos horizontales alrededor de un núcleo separable de forma complementaria y dan lugar a un pieza de contorno cerrado.
ES409571A 1971-12-15 1972-12-13 Dispositivos absorbedores de energia para vehiculo automo- vil. Expired ES409571A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7145055A FR2165038A5 (es) 1971-12-15 1971-12-15

Publications (1)

Publication Number Publication Date
ES409571A1 true ES409571A1 (es) 1975-11-16

Family

ID=9087516

Family Applications (1)

Application Number Title Priority Date Filing Date
ES409571A Expired ES409571A1 (es) 1971-12-15 1972-12-13 Dispositivos absorbedores de energia para vehiculo automo- vil.

Country Status (14)

Country Link
US (1) US3999793A (es)
JP (1) JPS4875983A (es)
AR (1) AR205080A1 (es)
AU (1) AU454433B2 (es)
CA (1) CA1006561A (es)
ES (1) ES409571A1 (es)
FR (1) FR2165038A5 (es)
GB (1) GB1414462A (es)
IT (1) IT972276B (es)
OA (1) OA04231A (es)
RO (1) RO69650A (es)
SU (1) SU520935A3 (es)
TR (1) TR17817A (es)
ZA (1) ZA728630B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2736124C3 (de) * 1977-08-11 1981-11-12 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Verfahren und Wickelwerkzeug zum Herstellen eines an den Enden offenen schlaufenförmigen Kraftübertragungselements aus Faserverbundwerkstoff
US4328986A (en) * 1978-04-07 1982-05-11 Ex-Cell-O Corporation Multi-media energy absorbers (flex straddle)
FR2425962A1 (fr) * 1978-05-16 1979-12-14 Renault Dispositif de protection de vehicules automobiles
JPS56128246A (en) * 1980-03-11 1981-10-07 Asahi Glass Co Ltd Retention of bumper
JPS5765822U (es) * 1980-10-07 1982-04-20
DE3237762A1 (de) * 1982-10-12 1984-04-12 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Stossfaenger-tragkoerper aus faserverstaerktem werkstoff fuer automobile oder dergleichen
GB2154541A (en) * 1984-02-25 1985-09-11 Ford Motor Co Filament winding of articles on retained mandrel of complex shape
GB2157261A (en) * 1984-04-11 1985-10-23 St Bernard Plastics Limited Endless member and method of producing same
US4695342A (en) * 1985-03-28 1987-09-22 General Motors Corporation Method of forming truck cab frames
US4961603A (en) * 1989-12-19 1990-10-09 Ford Motor Company Vehicle bumper system
US5131703A (en) * 1991-09-27 1992-07-21 Stirling Leroy D Protective collision guard for vehicle
GB2286146B (en) * 1994-02-03 1997-12-17 Atomic Energy Authority Uk Fibre reinforced composite artefact
US6764119B2 (en) * 2002-01-22 2004-07-20 Pullman Industries, Inc. Vehicle bumper system
US6955036B2 (en) * 2003-03-18 2005-10-18 Jrco, Inc. Mower deck bumper
US20050269823A1 (en) * 2004-06-02 2005-12-08 Shape Corporation Structural beam incorporating wire reinforcement

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1380759A (en) * 1921-06-07 Pneumatic bumper
US1457259A (en) * 1922-06-09 1923-05-29 Internat Patent Invest Corp Resilient bumper for motor vehicles
US1615046A (en) * 1922-07-13 1927-01-18 Universal Shock Eliminator Inc Bumper
US1627472A (en) * 1926-11-26 1927-05-03 Edward P Watson Pneumatic bumper
US1754112A (en) * 1928-09-25 1930-04-08 Lusse Brothers Inc Amusement-car construction
US2799494A (en) * 1954-11-26 1957-07-16 Bumpers Inc Bumper means
NL203531A (es) * 1955-02-17 1900-01-01
US3074751A (en) * 1958-03-26 1963-01-22 Gerin Jacques Jean-Marie Jules Deflecting fender device
GB867045A (en) * 1958-08-27 1961-05-03 Gen Electric Co Ltd Improvements in or relating to systems of transportation
DE1139703B (de) * 1959-10-15 1962-11-15 Boelkow Entwicklungen Kg Stabfoermiges Federelement aus glasfaserverstaerktem Kunststoff
US3142598A (en) * 1961-10-02 1964-07-28 Pacific Plastics Company Inc Method of making resin-impregnated glass fiber automobile leaf springs
US3282757A (en) * 1962-12-14 1966-11-01 Structural Fibers Method of making a filament reinforced pressure vessel
GB1069782A (en) * 1963-03-23 1967-05-24 Dunlop Rubber Co Flexible diaphragms and methods and apparatus for the manufacture thereof
NL133930C (es) * 1965-04-26
US3352588A (en) * 1965-10-20 1967-11-14 Floyd S Stancliffe Bumper with impact attachment
US3493257A (en) * 1967-03-22 1970-02-03 Gen Motors Corp Resilient microcellular foam bumper
US3519763A (en) * 1968-02-12 1970-07-07 Rosemount Eng Co Ltd Magnetic recording and reproducing head with gap spacers of low and intermediate permeability material
DE1780085A1 (de) * 1968-07-31 1971-10-21 Olbo Textilwerke Gmbh Radialreifen
US3603633A (en) * 1969-08-11 1971-09-07 Cheston Lee Eshelman Shock-absorbing tire buffer
US3606434A (en) * 1969-08-27 1971-09-20 Ford Motor Co Resilient bumper assembly for a motor vehicle
FR2088959A5 (es) * 1970-04-30 1972-01-07 Peugeot & Renault
US3734557A (en) * 1971-10-14 1973-05-22 Nat Rubber Co Ltd Elastomeric bumper

Also Published As

Publication number Publication date
ZA728630B (en) 1973-09-26
AU4992272A (en) 1974-06-13
US3999793A (en) 1976-12-28
JPS4875983A (es) 1973-10-12
TR17817A (tr) 1976-04-13
OA04231A (fr) 1979-12-31
AR205080A1 (es) 1976-04-05
DE2261447A1 (de) 1973-07-12
CA1006561A (fr) 1977-03-08
AU454433B2 (en) 1974-10-31
RO69650A (ro) 1980-12-30
IT972276B (it) 1974-05-20
FR2165038A5 (es) 1973-08-03
GB1414462A (en) 1975-11-19
SU520935A3 (ru) 1976-07-05
DE2261447B2 (de) 1976-01-29

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