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1. WO2007145880 - VEHICLE-MOUNTED HYDRAULIC SLAB CUTTER

Publication Number WO/2007/145880
Publication Date 21.12.2007
International Application No. PCT/US2007/013112
International Filing Date 04.06.2007
IPC
B28D 1/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
28WORKING CEMENT, CLAY, OR STONE
DWORKING STONE OR STONE-LIKE MATERIALS
1Working stone or stone-like materials, e.g. brick, concrete, not provided for elsewhere; Machines, devices, tools therefor
02by sawing
CPC
B27B 5/10
BPERFORMING OPERATIONS; TRANSPORTING
27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
BSAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
5Sawing machines working with circular ; or cylindrical; saw blades
10Wheeled circular saws; Circular saws designed to be attached to tractors or other vehicles and driven by same
B28D 1/044
BPERFORMING OPERATIONS; TRANSPORTING
28WORKING CEMENT, CLAY, OR STONE
DWORKING STONE OR STONE-LIKE MATERIALS
1Working stone or stone-like materials, e.g. brick, concrete ; or glass; , not provided for elsewhere; Machines, devices, tools therefor
02by sawing
04with circular ; or cylindrical; saw-blades or saw-discs
044the saw blade being movable on slide ways
B28D 1/045
BPERFORMING OPERATIONS; TRANSPORTING
28WORKING CEMENT, CLAY, OR STONE
DWORKING STONE OR STONE-LIKE MATERIALS
1Working stone or stone-like materials, e.g. brick, concrete ; or glass; , not provided for elsewhere; Machines, devices, tools therefor
02by sawing
04with circular ; or cylindrical; saw-blades or saw-discs
045Sawing grooves in walls; sawing stones from rocks; sawing machines movable on the stones to be cut
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
Applicants
  • HILSGEN, Troy, D. [US]/[US]
Inventors
  • HILSGEN, Troy, D.
Agents
  • STROM, Ryan E.
Priority Data
11/805,83824.05.2007US
60/810,37502.06.2006US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) VEHICLE-MOUNTED HYDRAULIC SLAB CUTTER
(FR) APPAREIL DE DÉCOUPE HYDRAULIQUE DE DALLES, MONTÉ SUR UN VÉHICULE
Abstract
(EN)
A vehicle-mounted cutter for cutting a paved surface such as concrete is disclosed. The cutter utilizes the hydraulic power from a vehicle to operate a saw motor that rotates a blade operably attached to a trolley, an orbital motor that engages causes the trolley to move along a boom, and an hydraulic cylinder that determines the depth of the rotary saw relative to the boom. Using a control box that controls the flow rate of hydraulic fluid, an operator can adjust the travel speed of the trolley and the depth of the rotary saw.
(FR)
L'invention concerne un appareil de découpe monté sur un véhicule, lequel appareil permet de découper une surface pavée telle que du béton. L'appareil de découpe utilise la puissance hydraulique d'un véhicule pour faire fonctionner un moteur de scie qui fait tourner une lame fixée de manière fonctionnelle à un chariot ; un moteur orbital qui engage le système d'entraînement de chaîne amène le chariot à se déplacer le long d'une flèche ; et un cylindre hydraulique qui détermine la profondeur de la scie rotative par rapport à la flèche. A l'aide d'une boîte de commande qui commande le débit de fluide hydraulique, un opérateur peut ajuster la vitesse de déplacement du chariot et la profondeur de la scie rotative.
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