AR021274A1 - Metodo para decelerar un vehiculo amortiguador de choques en carreteras - Google Patents

Metodo para decelerar un vehiculo amortiguador de choques en carreteras

Info

Publication number
AR021274A1
AR021274A1 ARP990105798A ARP990105798A AR021274A1 AR 021274 A1 AR021274 A1 AR 021274A1 AR P990105798 A ARP990105798 A AR P990105798A AR P990105798 A ARP990105798 A AR P990105798A AR 021274 A1 AR021274 A1 AR 021274A1
Authority
AR
Argentina
Prior art keywords
shock absorber
frames
frame
energy absorbing
horizontal position
Prior art date
Application number
ARP990105798A
Other languages
English (en)
Original Assignee
Energy Absorption System
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22712081&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR021274(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Energy Absorption System filed Critical Energy Absorption System
Publication of AR021274A1 publication Critical patent/AR021274A1/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
    • B60R19/24—Arrangements for mounting bumpers on vehicles
    • B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
    • B60R19/34—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means destroyed upon impact, e.g. one-shot type
    • 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
    • E01F15/145—Means for vehicle stopping using impact energy absorbers
    • E01F15/148—Means for vehicle stopping using impact energy absorbers mobile arrangements
    • 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
    • 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
    • B60R2019/005—Crash attenuators, i.e. means added to highway service vehicles for softening high speed impacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Vibration Dampers (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

Un amortiguador de choques (10) en carretera proporciona un perfil de respuesta novedoso de la disposicion que reduce la distancia de tension de un eventode impacto. El amortiguador de choques (10) incluye un bastidor (12) que forma por lo menos doscompartimientos (38,40) dispuestos uno detrás de otro en unadireccion de impacto anticipada. El bastidor (12) incluye por lo menos tres cuadros transversales (20, 22, 24) y cuadros laterales (26, 27, 28, 30) dispuestosentre cuadros transversalesadya centes (20, 22, 24). Cada uno de los cuadros laterales (26, 27, 28, 30) incluye un primer elemento de cuadro lateral y unsegundo elemento de cuadro lateral (32) acoplados a los respectivos cuadros transversales (20, 22, 24), y una bisagra (34)acopla da entre el primer cuadrolateral y el segundo cuadro lateral (32). Por lo menos un elemento de absorcion de energía (16) está dispuesto en uno de los compartimientos (38, 40), y por lomenos un primer elemento de restriccion y un segundoelemento de r estriccion (46) están acoplados a los cuadros laterales (26,27, 28, 30) para resistir elmovimiento de las bisagras (34,36) en una etapa prematura en un evento de impacto. El amortiguador de choques (10) es parcialmente aplastadoautomáticamente amedi da que el amortiguador de choques (10) es elevado de la posicion horizontal a una posicion vertical y después extendido automáticamente a su posicionhorizontal a medida que el amortiguador de choques es bajado de la posicionvertical a la posicion ho rizontal. Los elementos de absorcion de energía (16)pueden incluir elementos de chapa metálica troncoconicos ahusados (94) que son apilados con los extremos más pequenos (98) enfrentados a un primer lado y a unsegundo ladoopuestos del elemento de a bsorcion de energía.
ARP990105798A 1998-11-16 1999-11-15 Metodo para decelerar un vehiculo amortiguador de choques en carreteras AR021274A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/193,046 US6092959A (en) 1998-11-16 1998-11-16 Method for decelerating a vehicle, highway crash cushion, and energy absorbing element therefor

Publications (1)

Publication Number Publication Date
AR021274A1 true AR021274A1 (es) 2002-07-03

Family

ID=22712081

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990105798A AR021274A1 (es) 1998-11-16 1999-11-15 Metodo para decelerar un vehiculo amortiguador de choques en carreteras

Country Status (16)

Country Link
US (3) US6092959A (es)
EP (1) EP1001091B1 (es)
JP (1) JP2000144658A (es)
KR (1) KR100627936B1 (es)
CN (1) CN1269671C (es)
AR (1) AR021274A1 (es)
AT (1) ATE346189T1 (es)
AU (1) AU761337B2 (es)
BR (1) BR9905367A (es)
CA (3) CA2465431C (es)
DE (1) DE69934077T2 (es)
ES (1) ES2273462T3 (es)
NZ (2) NZ500725A (es)
PT (1) PT1001091E (es)
SG (1) SG77272A1 (es)
TW (1) TW494165B (es)

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Also Published As

Publication number Publication date
CA2465431A1 (en) 2000-05-16
KR20000035468A (ko) 2000-06-26
TW494165B (en) 2002-07-11
AU761337B2 (en) 2003-06-05
CA2289846A1 (en) 2000-05-16
US6092959A (en) 2000-07-25
SG77272A1 (en) 2000-12-19
NZ500725A (en) 2001-02-23
DE69934077T2 (de) 2007-04-12
NZ506006A (en) 2002-02-01
PT1001091E (pt) 2007-01-31
EP1001091A3 (en) 2002-05-15
CA2289846C (en) 2005-02-15
ES2273462T3 (es) 2007-05-01
AU5941499A (en) 2000-05-18
EP1001091A2 (en) 2000-05-17
DE69934077D1 (de) 2007-01-04
EP1001091B1 (en) 2006-11-22
ATE346189T1 (de) 2006-12-15
CA2465422A1 (en) 2000-05-16
JP2000144658A (ja) 2000-05-26
US20030215285A1 (en) 2003-11-20
KR100627936B1 (ko) 2006-09-25
BR9905367A (pt) 2000-09-19
CA2465431C (en) 2005-02-22
CA2465422C (en) 2005-02-22
US6481920B1 (en) 2002-11-19
CN1256219A (zh) 2000-06-14
CN1269671C (zh) 2006-08-16

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