ES2071044T3 - Barrera de choque de vehiculo con medios de sujecion direccionalmente sensibles. - Google Patents

Barrera de choque de vehiculo con medios de sujecion direccionalmente sensibles.

Info

Publication number
ES2071044T3
ES2071044T3 ES90312523T ES90312523T ES2071044T3 ES 2071044 T3 ES2071044 T3 ES 2071044T3 ES 90312523 T ES90312523 T ES 90312523T ES 90312523 T ES90312523 T ES 90312523T ES 2071044 T3 ES2071044 T3 ES 2071044T3
Authority
ES
Spain
Prior art keywords
vehicle
frame
front section
side panels
collapse
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
ES90312523T
Other languages
English (en)
Inventor
David C Gertz
William G Krage
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.)
Energy Absorption Systems Inc
Original Assignee
Energy Absorption Systems Inc
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 Energy Absorption Systems Inc filed Critical Energy Absorption Systems Inc
Application granted granted Critical
Publication of ES2071044T3 publication Critical patent/ES2071044T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
    • E01F15/143—Protecting devices located at the ends of barriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Body Structure For Vehicles (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Vibration Dampers (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Braking Arrangements (AREA)

Abstract

UNA BARRERA DE CHOQUE DE VEHICULOS (10) PARA FRENAR UN VEHICULO QUE HA DEJADO LA AUTOVIA INCLUYE UN BASTIDOR ALARGADO TENIENDO UN NUMERO DE SECCIONES (14, 16, 18) INCLUYENDO UNA SECCION FRONTAL (14) Y AL MENOS UNA SECCION ADICIONAL (16, 18) COLOCADA EXTREMO CON EXTREMO A LO LARGO DE UNA DIRECCION AXIAL. EL BASTIDOR ESTA CONFIGURADO PARA COLAPSAR CUANDO ES AXIALMENTE GOLPEADO EN LA SECCION FRONTAL (14) POR UN VEHICULO. LA SECCION FRONTAL ESTA ASEGURADA DE FORMA DESMONTABLE A UN ANCLAJE A TIERRA (80) MEDIANTE UN MONTAJE DIRECCIONALMENTE SENSITIVO DE FRENADO (100). UN HILO DE CABLE (122) SE EXTIENDE GENERALMENTE PARALELO AL BASTIDOR Y TIENE UNA PARTE EXTREMA HACIA DELANTE ANCLADA INDEPENDIENTEMENTE DEL BASTIDOR Y UNA PARTE EXTREMA TRASERA. HAY UNOS FRENOS DE FRICCION (140) COLOCADOS EN LA SECCION FRONTAL PARA ENGANCHAR EL HILO DE CABLE (122) DURANTE EL COLAPSO DEL BASTIDOR QUE SIGUE AL IMPACTO DEL VEHICULO CONTRA LA PARTE CENTRAL (14). CADA PARTE INCLUYE UN PAR DE PANELES LATERALES (42) Y PANELES LATERALES AXIALMENTE ADYACENTES, ESTAN CONECTADOS POR UNA TIRA DE TENSION FLEXIBLE (46) MEDIANTE TIRANTES (44). LA TIRA DE TENSION (46) FUNCIONA PARA QUITAR LOS TIRANTES (44) FUERA DE LOS PANELES LATERALES (42) DURANTE EL COLAPSO AXIAL
ES90312523T 1989-11-20 1990-11-16 Barrera de choque de vehiculo con medios de sujecion direccionalmente sensibles. Expired - Lifetime ES2071044T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43965489A 1989-11-20 1989-11-20
US07/452,791 US5022782A (en) 1989-11-20 1989-12-18 Vehicle crash barrier

Publications (1)

Publication Number Publication Date
ES2071044T3 true ES2071044T3 (es) 1995-06-16

Family

ID=27032115

Family Applications (3)

Application Number Title Priority Date Filing Date
ES90312525T Expired - Lifetime ES2067697T3 (es) 1989-11-20 1990-11-16 Barrera de choque para vehiculos, con freno de friccion.
ES90312523T Expired - Lifetime ES2071044T3 (es) 1989-11-20 1990-11-16 Barrera de choque de vehiculo con medios de sujecion direccionalmente sensibles.
ES90312524T Expired - Lifetime ES2056392T3 (es) 1989-11-20 1990-11-16 Barrera antichoque para vehiculos con disposicion de sujecion de panel lateral mejorada.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES90312525T Expired - Lifetime ES2067697T3 (es) 1989-11-20 1990-11-16 Barrera de choque para vehiculos, con freno de friccion.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES90312524T Expired - Lifetime ES2056392T3 (es) 1989-11-20 1990-11-16 Barrera antichoque para vehiculos con disposicion de sujecion de panel lateral mejorada.

Country Status (8)

Country Link
US (1) US5022782A (es)
EP (3) EP0435441B1 (es)
JP (3) JP2942345B2 (es)
AT (3) ATE118575T1 (es)
AU (3) AU6674790A (es)
CA (1) CA2007624C (es)
DE (3) DE69009947T2 (es)
ES (3) ES2067697T3 (es)

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Also Published As

Publication number Publication date
JP2942345B2 (ja) 1999-08-30
DE69016958D1 (de) 1995-03-23
ATE118575T1 (de) 1995-03-15
CA2007624A1 (en) 1991-05-20
ATE107381T1 (de) 1994-07-15
CA2007624C (en) 1993-05-25
DE69016981D1 (de) 1995-03-23
EP0435441A2 (en) 1991-07-03
EP0431780B1 (en) 1995-02-15
EP0431781B1 (en) 1994-06-15
EP0435441B1 (en) 1995-02-15
JPH03183808A (ja) 1991-08-09
EP0431781A3 (en) 1992-05-13
DE69009947D1 (de) 1994-07-21
EP0431780A2 (en) 1991-06-12
EP0431781A2 (en) 1991-06-12
EP0431780A3 (en) 1992-04-08
DE69016981T2 (de) 1995-09-28
US5022782A (en) 1991-06-11
AU6674890A (en) 1991-05-23
ATE118574T1 (de) 1995-03-15
ES2056392T3 (es) 1994-10-01
JPH03183807A (ja) 1991-08-09
DE69009947T2 (de) 1994-12-22
ES2067697T3 (es) 1995-04-01
JPH03183809A (ja) 1991-08-09
DE69016958T2 (de) 1995-06-14
AU620742B2 (en) 1992-02-20
AU6674690A (en) 1991-05-23
EP0435441A3 (en) 1992-04-01
AU6674790A (en) 1991-05-23

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