A control system (13) for a scarification and recycling assembly (1) for the restoration of a road pavement (P), comprises: a dosing unit (15), adapted to adjust an amount of a regenerating fluid to be dispensed through a regenerating fluid dispensing device (40) of the scarification and recycling assembly (1), the regenerating fluid being adapted to allow the cohesion between granules of milled conglomerate material (C) to be recompacted in order to allow the restoration of the road pavement (P ); and an electronic control unit (17) configured to receive a signal representative of the advancement speed of the scarification and recycling assembly (1) along the advancement path on the working surface (S) of the road pavement (P ) and to control the dosing unit (15) so as to adjust the amount of regenerating fluid to be dispensed as a function of said advancement speed and as a function of data relating to the physical features of the regenerating fluid to be dispensed.
The present disclosure provides for a saw for cutting a hard material. The saw includes a housing, a motor mounted to the housing and an arbor mounted in a fixed position relative to the housing. The arbor can further include a saw blade, where the motor turns the arbor to rotate the saw blade. A shield mounted to the housing covers the saw blade, where the shield includes an elongate mark that aligns with the circumferential cutting edge of the saw blade. The housing further includes a cut-depth guide that includes a depth post that passes through a sleeve having a latch that can releasably engages the depth post to fix the position of the depth post relative to the sleeve. A guide wheel extends from the depth post, where the guide wheel contacts the hard surface to maintain a cut depth of the saw blade.
E01C 23/09 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour 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 retirerDispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour nettoyer, traiter ou remplir des sillons, rainures, évidements ou fissuresDispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour rogner les bords du revêtement
B28D 1/04 - Travail de la pierre ou des matériaux analogues p. ex. briques, béton, non prévu ailleursMachines, dispositifs, outils à cet effet par sciage avec des lames de scie circulaires ou des disques de scie
A screening bucket having a box-shaped bucket body defining a loading compartment and an unloading opening is provided. The screening bucket has a screening unit for screening debris material, having at least one screening shaft rotatable about a rotation axis, and at least one pinion, mounted on the screening shaft. A plurality of screening blades connected to the screening shaft extend along a radial direction orthogonal to the rotation axis. Drive and transmission elements generate and transmit rotary motion to the at least one pinion. At least one screening blade of the plurality of screening blades has two screening half-blades connected to the screening shaft. Each screening half-blade is connected to the screening shaft approaching the screening shaft along the radial direction. Each screening half-blade is connected to the screening shaft by a positive mechanical connection that is reversible to allow each screening half-blade to be disconnected from the screening shaft.
E02F 3/407 - PlongeursAuges avec dispositif d'évacuation
B07B 1/15 - Tamis à rouleaux utilisant des rouleaux ondulés, rainurés ou cannelés
4.
COLD SCARIFICATION AND RECYCLING ASSEMBLY FOR RESTORING A ROAD PAVEMENT, METHODS FOR RESTORING A ROAD SURFACE WITH SUCH ASSEMBLY AND USE OF A MIXTURE OF BITUMEN OR A MIXTURE CONTAINING A HYDROCARBON BINDING AGENT IN SUCH ASSEMBLY
A cold scarification and recycling assembly (1) for restoring a damaged road pavement (P) is suitable for being directly connected to a mobile arm of an operating machine (2) and comprises: • a scarification group (10), housed in a first region (D) of the scarification and recycling assembly and comprising an excavation tool (100) for removing the conglomerate material of one or more asphalt layers along a linear advancement path along a working surface (S) of the road pavement, for obtaining a scarified conglomerate material (C); • a recycling group (20), housed in a second region (R) of the scarification and recycling assembly and comprising a mixing and shredding element (200) of the scarified conglomerate material, said second region being arranged downstream of the first region, so that the scarified conglomerate material from the scarification group may be received by the recycling group for the regeneration thereof into regenerated conglomerate material (CR); • drive means (102, 202) suitable for moving the excavation tool and the mixing and shredding element; • an interception device (30) which at least partially separates the first region from the second region to convey the passage of the scarified conglomerate material from the first region to the second region; • a water and/or regenerating fluid dispensing device (40), suitable for dispensing water and/or regenerating fluid directly in the first region and/or in the second region; methods for restoring a road surface and use of the cold scarification and recycling assembly (1).
E01C 23/06 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés
E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
E01C 23/12 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour enlever, arracher ou briser les revêtements
E02F 3/18 - DraguesEngins de terrassement entraînés mécaniquement avec des roues excavatrices tournant autour d'un axe
E02F 5/02 - Dragues ou engins de terrassement à usages particuliers pour creuser des tranchées ou fossés
E02D 29/00 - Ouvrages souterrains ou sous l'eauMurs de soutènement
A bucket crusher has a box-shaped bucket body defining a loading compartment and an unloading opening, a crusher unit configured to crush sheet material and having a cylinder with a plurality of crusher teeth connected to a cylinder wall, each crusher tooth of the plurality of crusher teeth extending between a proximal end and a distal end. The plurality of crusher teeth has at least one high crusher tooth and at least one low crusher tooth. The distance between the cylinder wall and the distal end of the at least one high crusher tooth is greater than the distance between the cylinder wall and the distal end of the at least one low crusher tooth.
B02C 21/02 - Installations de désagrégation transportables
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
A screening bucket (1), comprising a box-shaped bucket body (11) defining a loading compartment (2) and an unloading opening (3), said screening bucket (1) further comprising a screening unit (4) configured to screen debris material, said screening unit (4) comprising at least one screening shaft (6) rotatable about a rotation axis (7), and at least one pinion (5), mounted on the at least one screening shaft (6), and comprising a plurality of screening blades (8) connected to the screening shaft (6) and extending along a radial direction (R-R) orthogonal to said rotation axis (7); and drive and transmission means (9), configured to generate and transmit a rotary motion to at least one pinion (5); wherein at least one screening blade (8) of the plurality of screening blades (8) comprises two screening half-blades (8A, 8B) connected to the screening shaft (6), wherein each half-blade (8A, 8B) is connected to the screening shaft (6) approaching said screening shaft (6) along said radial direction (R-R), wherein each half-blade (8A, 8B) is connected to the screening shaft (6) by means of a positive mechanical connection (10), and wherein said positive mechanical connection (10) is reversible to allow said each half- blade (8A, 8B) to be disconnected from said screening shaft (6).
Equipment for machining solid surfaces such as for example, surfaces made of asphalt or concrete or similar solid materials, in particular for making sound strips, said equipment comprising rotating machining or digging means carried by a main frame, and rotating means which engage said main supporting frame, wherein the rotation of said rotating means in a predefined direction of rotation results in said main supporting frame being rotated alternately in two opposite directions of rotation.
E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
B28D 1/18 - Travail de la pierre ou des matériaux analogues p. ex. briques, béton, non prévu ailleursMachines, dispositifs, outils à cet effet par fraisage, p. ex. exécution de sillons au moyen de fraises
E01C 23/09 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour 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 retirerDispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour nettoyer, traiter ou remplir des sillons, rainures, évidements ou fissuresDispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour rogner les bords du revêtement
E01C 23/12 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour enlever, arracher ou briser les revêtements
8.
A KIT OR COMBINED SYSTEM OF PIECES OF EQUIPMENT, IN PARTICULAR FOR THE REPAIR AND/OR RENEWAL OF FLOORINGS, SUCH AS SOLID FLOORINGS MADE OF TARMAC OR SIMILAR SOLID MATERIALS
Combined system including a bucket and at least one piece of equipment (300), said bucket being inclusive of at least one mobile blade (106) switchable between one of two opposite end-of-travel positions, wherein with at least one of said mobile blade in the extended position, said bucket (100) allows facilitating the operations of accumulating and removing bulk material such as for example, debris resulting from the milling of solid surfaces, and also of engaging and moving said at least one piece of equipment (300).
E02F 3/34 - DraguesEngins de terrassement entraînés mécaniquement avec des outils excavateurs montés sur un bras plongeur ou à godets, p. ex. plongeurs, godets avec bras-plongeurs pivotant sur le bâti du tracteur ou de l'engin automoteur
E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
E01C 23/09 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour 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 retirerDispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour nettoyer, traiter ou remplir des sillons, rainures, évidements ou fissuresDispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour rogner les bords du revêtement
E02F 3/76 - Niveleuses, bulldozers ou machines analogues avec lame racleuse ou éléments en soc de charrue ou éléments analoguesDispositifs de nivellement
Method for the repair and/or renewal of floorings, in particular of solid floorings such as for example, road floorings or the like, whereby a bucket (100) is used for moving earth, rubble or residue arising from milling of said flooring. Said bucket comprising at least one mobile blade (106) switchable between one of two opposite end-of-travel positions, wherein with at least one of said mobile blade in the extended position, said bucket (100) allows facilitating the operations of accumulating and removing bulk material such as for example, debris resulting from the milling of solid surfaces, and also of engaging and moving at least one piece of equipment (300).
E02F 3/34 - DraguesEngins de terrassement entraînés mécaniquement avec des outils excavateurs montés sur un bras plongeur ou à godets, p. ex. plongeurs, godets avec bras-plongeurs pivotant sur le bâti du tracteur ou de l'engin automoteur
E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
E01C 23/09 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour 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 retirerDispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour nettoyer, traiter ou remplir des sillons, rainures, évidements ou fissuresDispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour rogner les bords du revêtement
E02F 3/76 - Niveleuses, bulldozers ou machines analogues avec lame racleuse ou éléments en soc de charrue ou éléments analoguesDispositifs de nivellement
Equipment for excavating and/or digging trenches in solid surfaces the equipment including a digging wheel rotationally fixed to a main frame, and an adjustment frame defining at least one substantially flat contact portion adapted to be placed in contact with a corresponding portion of the surface to be worked, where the position of the adjustment frame with respect to the main supporting frame can be adjusted so as to adjust the working depth of the digging wheel; and where the adjustment frame is rotationally disengaged from the main supporting frame so that the adjustment frame always rests on the surface to be worked irrespective of particular working conditions.
E02F 5/08 - Dragues ou engins de terrassement à usages particuliers pour creuser des tranchées ou fossés avec des roues excavatrices tournant autour d'un axe
E01C 23/09 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour 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 retirerDispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour nettoyer, traiter ou remplir des sillons, rainures, évidements ou fissuresDispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour rogner les bords du revêtement
E02F 3/18 - DraguesEngins de terrassement entraînés mécaniquement avec des roues excavatrices tournant autour d'un axe
E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
E02F 5/06 - Dragues ou engins de terrassement à usages particuliers pour creuser des tranchées ou fossés avec des éléments de creusement montés sur une chaîne sans fin
11.
EQUIPMENT FOR MACHINING SURFACES, IN PARTICULAR SOLID SURFACES, IN PARTICULAR FOR MACHINING RUMBLE STRIPS
Equipment 10 for machining solid surfaces S such as for example, surfaces made of asphalt or concrete or similar solid materials, in particular for making sound strips, said equipment 10 comprising rotating machining or digging means 16 carried by a main frame 11, and rotating means 59 which engage said main supporting frame 11, wherein the rotation of said rotating means 59 in a predefined direction of rotation results in said main supporting frame 11 being rotated alternately in two opposite directions of rotation.
B28D 1/18 - Travail de la pierre ou des matériaux analogues p. ex. briques, béton, non prévu ailleursMachines, dispositifs, outils à cet effet par fraisage, p. ex. exécution de sillons au moyen de fraises
E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
E02F 3/18 - DraguesEngins de terrassement entraînés mécaniquement avec des roues excavatrices tournant autour d'un axe
12.
Excavating equipment for excavating surfaces, in particular solid surfaces, and operating machine equipped with said excavating equipment
Equipment (10) for excavating solid surfaces S such as for example made of asphalt or cement or similar solid material, in particular for obtaining or excavating trenches in said solid surfaces, said equipment (10) comprising working or excavating means (16) rotatably supported by a main frame (11), and a setting frame (30) which defines at least one contact portion (33) substantially flat and adapted to be put into contact with a corresponding portion of the surface S to be worked on, wherein the position of said setting frame (30) with respect to said main supporting frame (11) may be set so as to set the working depth K of said working means (16); wherein the said setting frame (30) is rotatably not constrained to said main supporting frame (11) in such a way that the setting frame, regardless of the particular working conditions, always perfectly lies on the surface to be worked on S.
E01C 23/09 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour 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 retirerDispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour nettoyer, traiter ou remplir des sillons, rainures, évidements ou fissuresDispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour rogner les bords du revêtement
E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
E01C 23/12 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour enlever, arracher ou briser les revêtements
E02F 5/08 - Dragues ou engins de terrassement à usages particuliers pour creuser des tranchées ou fossés avec des roues excavatrices tournant autour d'un axe
E02F 5/14 - Éléments constitutifs pour excavateurs de tranchées, p. ex. dispositifs indicateurs
E02F 3/18 - DraguesEngins de terrassement entraînés mécaniquement avec des roues excavatrices tournant autour d'un axe
E02F 9/22 - Entraînements hydrauliques ou pneumatiques
E02F 3/34 - DraguesEngins de terrassement entraînés mécaniquement avec des outils excavateurs montés sur un bras plongeur ou à godets, p. ex. plongeurs, godets avec bras-plongeurs pivotant sur le bâti du tracteur ou de l'engin automoteur
E02F 9/28 - Petites pièces métalliques pour éléments de creusement, p. ex. dents
Equipment (10) for excavating solid surfaces S, such as made of asphalt or concrete or similar solid materials, for example, in particular for digging trenches in said solid surfaces, said equipment (10) comprising working or digging means (16) rotationally fixed to a main frame (11), and an adjustment frame (30) defining at least one substantially flat contact portion (33) adapted to be placed in contact with a corresponding portion of the surface S to be worked, where the position of said adjustment frame (30) with respect to said main supporting frame (11) may be adjusted so as to adjust the working depth K of said working means (16); and where said adjustment frame (30) is rotationally disengaged from said main supporting frame (11) so that the adjustment frame always perfectly rests on the surface to be worked S irrespective of the particular working conditions.
E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
E02F 3/18 - DraguesEngins de terrassement entraînés mécaniquement avec des roues excavatrices tournant autour d'un axe
E02F 5/08 - Dragues ou engins de terrassement à usages particuliers pour creuser des tranchées ou fossés avec des roues excavatrices tournant autour d'un axe
14.
Riddling device for riddling materials and riddling bucket comprising said device
Device (100) for riddling materials such as, for instance, inert materials arising from demolitions or the like or inert materials for the building industry such as gravels, sands or the like, comprising at least two riddling rollers or drums (103, 102), wherein at least one of them can be moved with respect to the other so that the distance between the axis of rotation of said at least two rollers or drums can be changed according to the needs and/or circumstances.
B07C 5/12 - Séparation selon la dimension caractérisée par son application à des objets particuliers, non prévus ailleurs
B07B 1/46 - Éléments de structure constitutifs des tamis en généralNettoyage ou chauffage des tamis
B07B 13/04 - Classement ou triage des matériaux solides par voie sèche non prévu ailleursTriage autrement que par des dispositifs commandés indirectement selon la taille
B07B 1/15 - Tamis à rouleaux utilisant des rouleaux ondulés, rainurés ou cannelés
B07B 13/00 - Classement ou triage des matériaux solides par voie sèche non prévu ailleursTriage autrement que par des dispositifs commandés indirectement
15.
EXCAVATING EQUIPMENT FOR EXCAVATING SURFACES, IN PARTICULAR SOLID SURFACES, AND OPERATING MACHINE EQUIPPED WITH SAID EXCAVATING EQUIPMENT
Equipment (10) for excavating solid surfaces S such as, for example, in asphalt or concrete or in similar solid materials, in particular for excavating trenches in said solid surfaces S, said equipment (10) comprising rotatable working or excavating means (16) rotatably supported by a main frame (11), and a setting frame (30) which defines at least a contact portion (33) substantially flat and adapted to be brought into contact with a corresponding portion of the surface S to be excavated, wherein the position of said setting frame (30) with respect to said working or excavating means can be adjusted so as to adjust the interspace between said setting frame and said working or excavating means (16).
E02F 3/18 - DraguesEngins de terrassement entraînés mécaniquement avec des roues excavatrices tournant autour d'un axe
E02D 17/13 - Fouilles de fondationsOutillage pour faire ces fouilles
E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
E02F 5/08 - Dragues ou engins de terrassement à usages particuliers pour creuser des tranchées ou fossés avec des roues excavatrices tournant autour d'un axe
16.
EXCAVATING EQUIPMENT FOR EXCAVATING SURFACES, IN PARTICULAR SOLID SURFACES, AND OPERATING MACHINE EQUIPPED WITH SAID EXCAVATING EQUIPMENT
Equipment (10) for excavating solid surfaces S such as for example made of asphalt or cement or similar solid material, in particular for obtaining or excavating trenches in said solid surfaces, said equipment (10) comprising working or excavating means (16) rotatably supported by a main frame (11), and a setting frame (30) which defines at least one contact portion (33) substantially flat and adapted to be put into contact with a corresponding portion of the surface S to be worked on, wherein the position of said setting frame (30) with respect to said main supporting frame (11) may be set so as to set the working depth K of said working means (16); wherein the said setting frame (30) is rotatably not constrained to said main supporting frame (11) in such a way that the setting frame, regardless of the particular working conditions, always perfectly lies on the surface to be worked on S.
E02F 3/18 - DraguesEngins de terrassement entraînés mécaniquement avec des roues excavatrices tournant autour d'un axe
E02F 5/08 - Dragues ou engins de terrassement à usages particuliers pour creuser des tranchées ou fossés avec des roues excavatrices tournant autour d'un axe
E01C 23/09 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour 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 retirerDispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour nettoyer, traiter ou remplir des sillons, rainures, évidements ou fissuresDispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour rogner les bords du revêtement
E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
17.
RIDDLING DEVICE FOR RIDDLING MATERIALS AND RIDDLING BUCKET COMPRISING SAID DEVICE
Device (100) for riddling materials such as, for instance, inert materials arising from demolitions or the like or inert materials for the building industry such as gravels, sands or the like, comprising at least two riddling rollers or drums (103, 102), wherein at least one of them can be moved with respect to the other so that the distance between the axis of rotation of said at least two rollers or drums can be changed according to the needs and/or circumstances.
Cutter head (13) for cutter machines (12) comprising a transmission element (2) adapted to actuate the rotation of one or more rotating drums (4; 4') wherein the transmission element (2) is provided with a plurality of cutter tools (16) so that the cutter head (13) is adapted to dig in the region in correspondence to the transmission element (2). The cutter head according to the present invention allows digging holes without major defects and/or discontinuities.
E02F 3/20 - DraguesEngins de terrassement entraînés mécaniquement avec des roues excavatrices tournant autour d'un axe et outils qui ne font qu'ameublir la terre
E02F 3/10 - DraguesEngins de terrassement entraînés mécaniquement avec des éléments de creusement sur chaîne sans fin et outils qui ne font qu'ameublir la terre
19.
COUPLING SYSTEM BETWEEN TOOL HOLDERS AND MACHINE TOOLS FOR CRUSHING MACHINES
Coupling system between tool holders and machine tools for crushing machines, wherein the tool (1) comprises a cavity (5) with a protrusion (6) having circular profile with radius R and centre C adapted to be concentrically coupled with a suitable semicircular recess (16) having the same radius R' on the tool holder(2), said coupling being stabilized by at least one safety element (4), such as, for example, a safety pin placed into suitable through holes formed in the tool and in the tool holder and by a tool protrusion (10) penetrating into a tool holder recess (13), said tool holder recess (13) being opposite to said semicircular recess (16).
A screening bucket (1), comprising a box-shaped bucket body (11) defining a loading compartment (2) and an unloading opening (3), said screening bucket (1) further comprising a screening unit (4) configured to screen debris material, said screening unit (4) comprising at least one screening shaft (6) rotatable about a rotation axis (7), and at least one pinion (5), mounted on the at least one screening shaft (6), and comprising a plurality of screening blades (8) connected to the screening shaft (6) and extending along a radial direction (R-R) orthogonal to said rotation axis (7); and drive and transmission means (9), configured to generate and transmit a rotary motion to at least one pinion (5); wherein at least one screening blade (8) of the plurality of screening blades (8) comprises two screening half-blades (8A, 8B) connected to the screening shaft (6), wherein each half-blade (8A, 8B) is connected to the screening shaft (6) approaching said screening shaft (6) along said radial direction (R-R), wherein each half-blade (8A, 8B) is connected to the screening shaft (6) by means of a positive mechanical connection (10), and wherein said positive mechanical connection (10) is reversible to allow said each half- blade (8A, 8B) to be disconnected from said screening shaft (6).
Equipment 10 for machining solid surfaces S such as for example, surfaces made of asphalt or concrete or similar solid materials, in particular for making sound strips, said equipment 10 comprising rotating machining or digging means 16 carried by a main frame 11, and rotating means 59 which engage said main supporting frame 11, wherein the rotation of said rotating means 59 in a predefined direction of rotation results in said main supporting frame 11 being rotated alternately in two opposite directions of rotation.
B28D 1/18 - Travail de la pierre ou des matériaux analogues p. ex. briques, béton, non prévu ailleursMachines, dispositifs, outils à cet effet par fraisage, p. ex. exécution de sillons au moyen de fraises
E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
E02F 3/18 - DraguesEngins de terrassement entraînés mécaniquement avec des roues excavatrices tournant autour d'un axe
22.
COLD SCARIFICATION AND RECYCLING ASSEMBLY FOR RESTORING A ROAD PAVEMENT, METHODS FOR RESTORING A ROAD SURFACE WITH SUCH ASSEMBLY AND USE OF A MIXTURE OF BITUMEN OR A MIXTURE CONTAINING A HYDROCARBON BINDING AGENT IN SUCH ASSEMBL
A cold scarification and recycling assembly (1) for restoring a damaged road pavement (P) is suitable for being directly connected to a mobile arm of an operating machine (2) and comprises: ? a scarification group (10), housed in a first region (D) of the scarification and recycling assembly and comprising an excavation tool (100) for removing the conglomerate material of one or more asphalt layers along a linear advancement path along a working surface (S) of the road pavement, for obtaining a scarified conglomerate material (C); ? a recycling group (20), housed in a second region (R) of the scarification and recycling assembly and comprising a mixing and shredding element (200) of the scarified conglomerate material, said second region being arranged downstream of the first region, so that the scarified conglomerate material from the scarification group may be received by the recycling group for the regeneration thereof into regenerated conglomerate material (CR); ? drive means (102, 202) suitable for moving the excavation tool and the mixing and shredding element; ? an interception device (30) which at least partially separates the first region from the second region to convey the passage of the scarified conglomerate material from the first region to the second region; ? a water and/or regenerating fluid dispensing device (40), suitable for dispensing water and/or regenerating fluid directly in the first region and/or in the second region; methods for restoring a road surface and use of the cold scarification and recycling assembly (1).
E01C 23/06 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés
E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
E01C 23/12 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour enlever, arracher ou briser les revêtements
brevets
