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1. WO2011053345 - DISPOSITIF ATTÉNUATEUR D'ACCIDENT DE VÉHICULE

Numéro de publication WO/2011/053345
Date de publication 05.05.2011
N° de la demande internationale PCT/US2010/002795
Date du dépôt international 10.12.2010
CIB
E01F 13/00 2006.01
ECONSTRUCTIONS FIXES
01CONSTRUCTION DE ROUTES, DE VOIES FERRÉES OU DE PONTS
FTRAVAUX COMPLÉMENTAIRES, TELS QUE L'ÉQUIPEMENT DES ROUTES OU LA CONSTRUCTION DE QUAIS, D'AIRES D'ATTERRISSAGE D'HÉLICOPTÈRES, DE PANNEAUX DE SIGNALISATION, D'ÉCRANS PARE-NEIGE OU SIMILAIRES
13Dispositions pour interdire ou limiter la circulation, p.ex. portes, barrières
E01F 15/00 2006.01
ECONSTRUCTIONS FIXES
01CONSTRUCTION DE ROUTES, DE VOIES FERRÉES OU DE PONTS
FTRAVAUX COMPLÉMENTAIRES, TELS QUE L'ÉQUIPEMENT DES ROUTES OU LA CONSTRUCTION DE QUAIS, D'AIRES D'ATTERRISSAGE D'HÉLICOPTÈRES, DE PANNEAUX DE SIGNALISATION, D'ÉCRANS PARE-NEIGE OU SIMILAIRES
15Dispositions de sécurité pour ralentir, maintenir sur la route ou arrêter les véhicules à la dérive, p.ex. bornes de protection ou pieux garde-fous; Dispositions pour réduire les dommages occasionnés aux structures du bord de la route par l'impact de véhicules
CPC
E01F 13/00
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
13Arrangements for obstructing or restricting traffic, e.g. gates, barricades
E01F 15/00
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
15Safety 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
E01F 15/025
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
15Safety 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
02Continuous barriers extending along roads or between traffic lanes
025Combinations of at least two of the barrier member types covered by E01F15/04 - E01F15/08, e.g. rolled steel section or plastic strip backed up by cable, safety kerb topped by rail barrier
E01F 15/143
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
15Safety 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
14specially adapted for local protection, e.g. for bridge piers, for traffic islands
143Protecting devices located at the ends of barriers
E01F 15/146
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
15Safety 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
14specially adapted for local protection, e.g. for bridge piers, for traffic islands
145Means for vehicle stopping using impact energy absorbers
146fixed arrangements
Y10S 256/01
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
256Fences
01Compensator, spring
Déposants
  • BARRIER SYSTEMS, INC. [US]/[US] (AllExceptUS)
  • DYKE, Gerrit [US]/[US] (UsOnly)
  • JAMES, Dallas [NZ]/[NZ] (UsOnly)
Inventeurs
  • DYKE, Gerrit
  • JAMES, Dallas
Mandataires
  • LAMPE, Thomas, R.
Données relatives à la priorité
12/589,66927.10.2009US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) VEHICLE CRASH ATTENUATOR APPARATUS
(FR) DISPOSITIF ATTÉNUATEUR D'ACCIDENT DE VÉHICULE
Abrégé
(EN)
Crash attenuator guardrail apparatus includes an impact head and a backstop having a cable and guardrails supported by guardrail supports located between the impact head and the backstop. Frictional forces are applied to the cable to control and resist movement of the impact head toward the backstop and provide lateral resistance.
(FR)
L'invention concerne un dispositif de garde-corps atténuateur d'accident comprenant une tête d'impact et une butée comportant un câble et des garde-corps supportés par des supports de garde-corps placés entre la tête d'impact et la butée. Des forces de frottement sont appliquées au câble pour maîtriser le mouvement de la tête d'impact vers la butée et y résister, et conférer une résistance latérale.
Dernières données bibliographiques dont dispose le Bureau international