Traitement en cours

Veuillez attendre...

Paramétrages

Paramétrages

Aller à Demande

1. WO1981001023 - PROCEDE D"OUVERTURE DU REVETEMENT ROUTIER ET DISPOSITIF POUR LA MISE EN OEUVRE DE CE PROCEDE

Numéro de publication WO/1981/001023
Date de publication 16.04.1981
N° de la demande internationale PCT/CH1980/000116
Date du dépôt international 30.09.1980
CIB
E01C 23/09 2006.1
ECONSTRUCTIONS FIXES
01CONSTRUCTION DE ROUTES, DE VOIES FERRÉES OU DE PONTS
CCONSTRUCTION OU REVÊTEMENTS DES ROUTES, TERRAINS DE SPORTS OU SIMILAIRES; MACHINES OU ACCESSOIRES POUR LA CONSTRUCTION OU LA RÉPARATION
23Dispositifs ou dispositions auxiliaires pour la construction, la réparation, la remise en état ou la dépose de routes ou de surfaces similaires
06Dispositifs ou aménagements pour travailler la surface terminée; Dispositifs pour réparer la surface des revêtements endommagés
09pour former des gorges, des rainures ou des évidements, p.ex. pour former des joints ou des sillons pour le marquage, pour le découpage des sections à retirer; pour nettoyer, traiter ou remplir des sillons, rainures, évidements ou fissures; pour rogner les bords du revêtement
CPC
E01C 23/0906
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
23Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
06Devices or arrangements for working the finished surface
09for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
0906for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet
E01C 23/092
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
23Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
06Devices or arrangements for working the finished surface
09for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
0906for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet
0913with non-powered tools, e.g. trailed router blade
092rotary, e.g. edge trimmer disc
E01C 23/0933
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
23Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
06Devices or arrangements for working the finished surface
09for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
0906for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet
0926with power-driven tools, e.g. vibrated, percussive cutters
0933rotary, e.g. circular-saw joint cutters
E01C 23/0953
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
23Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
06Devices or arrangements for working the finished surface
09for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
0906for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet
0953by thermal effect, e.g. cutting by melting, cleaning drying or heating with hot jets
Déposants
Inventeurs
Données relatives à la priorité
8858/7902.10.1979CH
Langue de publication Allemand (de)
Langue de dépôt allemand (DE)
États désignés
Titre
(EN) PROCESS FOR OPENING A ROAD COATING AND DEVICE FOR IMPLEMENTING SUCH PROCESS
(FR) PROCEDE D"OUVERTURE DU REVETEMENT ROUTIER ET DISPOSITIF POUR LA MISE EN OEUVRE DE CE PROCEDE
Abrégé
(EN) By means of a blade having at least one cutting edge, the road coating is separated essentially on the sides of the cutting direction. This separating effect is supported by heat: either the heat formed by the sliding, or the heat formed by the friction; this heat may be increased by loading the blade by means of mechanical overload members, or it may be supplied by heating through the blade. A reciprocating motion may be superposed to the motion of the blade, in the cutting direction. The penetration motion may be backed up by a percussion device, for example a pneumatic pick. The blade has two converging separating surfaces in the cutting edge and preferably, fixed to those surfaces, at least one pair of diverging surfaces. The blade (17) may be shaped like a wheel with a peripheral cutting edge. In cooperation with an excavator (43), the cutting device (15) is imparted with a reciprocating pendular motion independent of the forward motion of the excavator.
(FR) Au moyen d"une lame possedant au moins une arete coupante, on ecarte le revetement routier principalement sur les cotes de la direction de coupe. Cet effet d"ecartement est appuye par de la chaleur: soit la chaleur formee par le glissement, soit celle formee par le frottement; cette chaleur peut etre augmentee en chargeant la lame au moyen d"organes de surcharge mecanique, ou bien elle peut etre amenee dans la lame par chauffage. Un mouvement de va-et-vient peut etre superpose au mouvement de la lame, dans la direction de coupe. Le mouvement de penetration peut etre appuye par un dispositif de percussion, par exemple un marteau-piqueur. La lame presente deux surfaces d"ecartement convergentes dans l"arete coupante et de preference, fixee a ces surfaces, au moins une paire de surfaces divergentes. La lame (17) peut etre en forme de roue avec une arete coupante peripherique. En activite avec une pelleteuse (43), le dispositif de coupe (15) est anime d"un mouvement pendulaire de va-et-vient independant du mouvement d"avance de la pelleteuse.
Dernières données bibliographiques dont dispose le Bureau international