MX168557B - Mejoras en estructura de defensa para vehiculos - Google Patents

Mejoras en estructura de defensa para vehiculos

Info

Publication number
MX168557B
MX168557B MX014177A MX1417788A MX168557B MX 168557 B MX168557 B MX 168557B MX 014177 A MX014177 A MX 014177A MX 1417788 A MX1417788 A MX 1417788A MX 168557 B MX168557 B MX 168557B
Authority
MX
Mexico
Prior art keywords
substantially horizontal
mounting points
vehicle
vertical part
impact forces
Prior art date
Application number
MX014177A
Other languages
English (en)
Inventor
Norman S Loren
Original Assignee
Ladney Michael
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 Ladney Michael filed Critical Ladney Michael
Publication of MX168557B publication Critical patent/MX168557B/es

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
    • 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
    • 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
    • B60R2019/1846—Structural beams therefor, e.g. shock-absorbing made of plastic material comprising a cellular structure
    • 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
    • B60R2019/186—Additional energy absorbing means supported on bumber beams, e.g. cellular structures or material
    • B60R2019/1873—Cellular materials
    • 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
    • B60R2019/1886—Bumper fascias and fastening means therefor

Landscapes

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

Abstract

La presente invención se refiere a mejoras en una viga de defensa para su uso como miembro principal de recepción y control de la energía de los impactos que provee una oposición elástica al desplazamiento y a la deformación de la defensa del vehículo en respuesta a las fuerzas de impacto y adaptada para ser montada en un vehículo en un par de puntos de montaje espaciada del eje longitudinal del vehículo, caracterizadas porque la viga comprende: un cuerpo de plástico moldeado integralmente, de una sola pieza, alargado, flexible y deformable constituido por una pluralidad de partes unidas a al menos una parte substancialmente vertical en configuración acanalada generalmente abierta hacia los puntos de montaje, siendo al menos una de la pluralidad de las partes substancialmente horizontales, una parte superior substancialmente horizontal y siendo una de la pluralidad de partes substancialmente horizontales, una parte inferior substancialmente horizontal; y un par de superficies de montaje formadas como ranuras en al menos una parte substancialmente vertical en alineamiento con los puntos de montaje y formando con la parte vertical un canal generalmente abierto en dirección opuesta a los puntos de montaje para una oposición elástica a la curvatura y deformación en respuesta a las fuerzas de impacto, de manera de disipar tales fuerzas de impacto.
MX014177A 1987-12-28 1988-12-15 Mejoras en estructura de defensa para vehiculos MX168557B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07138060 US4941701C1 (en) 1987-12-28 1987-12-28 Vehicle bumper

Publications (1)

Publication Number Publication Date
MX168557B true MX168557B (es) 1993-05-31

Family

ID=22480253

Family Applications (1)

Application Number Title Priority Date Filing Date
MX014177A MX168557B (es) 1987-12-28 1988-12-15 Mejoras en estructura de defensa para vehiculos

Country Status (9)

Country Link
US (1) US4941701C1 (es)
EP (1) EP0323038B1 (es)
JP (1) JP2537083B2 (es)
AU (1) AU609544B2 (es)
BR (1) BR8806909A (es)
CA (1) CA1293985C (es)
DE (1) DE3883508T2 (es)
ES (1) ES2043851T3 (es)
MX (1) MX168557B (es)

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Also Published As

Publication number Publication date
ES2043851T3 (es) 1994-01-01
DE3883508D1 (de) 1993-09-30
EP0323038B1 (en) 1993-08-25
US4941701A (en) 1990-07-17
JP2537083B2 (ja) 1996-09-25
JPH01197147A (ja) 1989-08-08
EP0323038A3 (en) 1991-01-02
BR8806909A (pt) 1989-08-29
EP0323038A2 (en) 1989-07-05
CA1293985C (en) 1992-01-07
DE3883508T2 (de) 1994-04-07
AU2632688A (en) 1989-06-29
AU609544B2 (en) 1991-05-02
US4941701C1 (en) 2001-06-26

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