Matches 1 - 50 out of 106 1 2 3 >


Match Document Document Title
US20140360814 EQUIPMENT AND METHOD FOR DEMOLISHING A BUILDING  
An equipment (1) for demolishing a building (2), wherein said building (2) comprises a building base (3) placed in proximity of a ground (4), or placed on the ground (4), and an opposite building...
US20110084540 MANHOLE REMOVER  
A device and system for removing structures embedded in surrounding material is disclosed. Embodiments include a powered, expandable clamp attached to a rotating cutting tool for removing manholes...
US20130033087 AUTOMATED CUTTING OPERATION OF A MINING MACHINE  
Methods and systems for automatically operating a continuous mining machine. One method includes accessing at least one coordinate of a cutting face stored in a computer-readable medium,...
US20140028077 TRACK DRIVEN SLAB SAW  
A slab saw including a frame, an engine supported by the frame, an arbor, and first and second tracks disposed along opposing sides of the frame. The arbor may be configured to be rotated by the...
US20140077579 Automotive Construction Machine  
In an automotive construction machine, with a machine frame (4) with preferably vertically arranged lateral outer walls (5), a milling drum (6) mounted in the machine frame (4) for working a...
US20110062767 CLOSE PROXIMITY GRINDER  
A close proximity pavement grinder is utilized for grinding close to a raised structure such as a lower surface of curbs close to the curb wall. The grinding apparatus utilizes a wide grinding...
US20140339879 ROAD-REMOVAL SYSTEM EMPLOYING POLYCRYSTALLINE DIAMOND COMPACTS  
Embodiments disclosed herein are directed to a system for removing road material. In an embodiment, the system may include a milling drum and at least one pick mounted on the milling drum. The...
US20110227394 Method, Apparatus And Computer Program For Scheduling The Extraction Of A Resource And For Determining The Net Present Value Of An Extraction Schedule  
The scheduling of extraction of a resource within a mine is disclosed which comprises obtaining drill hole grade data relating to the resource and creating a plurality of different block models,...
US20150204190 MOBILE MINING  
The present disclosure relates to a mobile mining machine which may comprise a movable machine base frame, a rotatable tool drum and including excavating tools. The mobile mining machine may...
US20120139325 SYSTEM AND METHOD FOR TERRAIN ANALYSIS  
Described herein is a computerised method for identifying and classifying edges in a dataset representative of an open-pit mine terrain. The method includes the step of identifying one or more...
US20130033090 AUTOMATED STOP AND SHUTDOWN OPERATION OF A MINING MACHINE  
Methods and systems for automatically operating a continuous mining machine. One method includes performing an automated cutting operation without requiring manual interaction using a cutterhead...
US20130033088 AUTOMATED PRE-TRAMMING OPERATION OF A MINING MACHINE  
Methods and systems for automatically operating a continuous mining machine. One method includes accessing at least one coordinate of a cutting face stored in a computer-readable medium,...
US20150048668 Method Of Mining Ore  
A method of open cut mining comprising carrying out mining operations in an area of an open cut mine with manned resources and unmanned resources and providing separate access for these resources...
US20150069815 TUNNEL EXCAVATION METHOD  
This tunnel excavation method includes a step of excavating three first tunnels that are substantially parallel to each other in a first excavation step. Second tunnels are excavated that...
US20140346840 Tool for breaking hammer, breaking hammer, and use thereof  
The invention relates to a tool for a breaking hammer, a breaking hammer, and the use of a breaking hammer. The breaking hammer includes a percussion device, the percussion piston of which...
US20120286558 Road Milling Machine And Method For Measuring The Milling Depth  
A method is provided for measuring the milling depth of a road milling machine, the machine being operative to mill a ground surface with a milling roller lowered to a milling depth to create a...
US20150211366 STRIKE TIP FOR A PICK TOOL HAVING A FLAT APEX AREA  
A strike tip (100) for a pick tool, comprising a strike structure (120) joined to a substrate (110) at an interface boundary (115), the strike structure (120) comprising or consisting or...
US20140091612 MOBILE MINING MACHINE AND METHOD FOR DRIVING TUNNELS, ROADWAYS OR SHAFTS, IN PARTICULAR IN HARD ROCK  
A mobile mining machine includes a movable machine base frame having a boom, a swinging device for swinging the boom, and a tilting device for tilting the boom. At least one tool drum is coupled...
US20150137580 HIGH-EFFICIENCY MINING METHOD FOR PERCUSSING FALLING-MATERIALS WITHOUT TRAPPING MATERIALS AND HIGH-EFFICIENCY MINING MACHINE FOR PERCUSSING FALLING-MATERIALS WITHOUT TRAPPING MATERIALS  
A high-efficiency mining machine for percussing falling-materials without trapping materials. Also disclosed is a high-efficiency mining method for percussing falling-materials without trapping...
US20120001474 METHOD OF MINING ORE  
A method of open cut mining an ore is disclosed. The method comprises carrying out mining operations in an area of an open cut mine with manned resources and unmanned resources and providing...
US20130082507 METHOD FOR OPERATING A GROUND MILLING MACHINE WITH HEIGHT-ADJUSTABLE MILLING ROLLER  
The present invention relates to a method for operating a ground milling machine which comprises at least one height-adjustable milling roller, wherein the milling roller performs a tumbling...
US20140054950 Road Milling Machine For The Treatment Of Road Pavements, As Well As Method For Pivoting A Travelling Drive Unit Of A Road Milling Machine  
A road milling machine includes a rear wheel or track mounted on a pivot arm such that the wheel or track is movable between a first outer end position projecting laterally relative to the machine...
US20120043800 METHOD AND APPARATUS FOR CREATING A PLANAR CAVERN  
Methods and apparatuses for producing a planar cavern are provided. The planar cavern is formed by first creating a continuous bore that extends through a subsurface resource deposit. The...
US20150076892 Self-Propelled Road Milling Machine For Processing Road Surfaces, And Method For Processing Road Surfaces  
In a self-propelled road milling machine for processing road surfaces, with a machine frame supported by a height-adjustable chassis, with a milling drum mounted to rotate in a milling drum...
US20150035341 AUXILIARY DRIVETRAIN FOR A COLD PLANER  
A cold planer is disclosed. The cold planer may have a frame, a drum rotatably mounted to the frame, and a gear box connected to the drum. The cold planer may also have a drive pulley connected to...
US20140232169 Auxiliary Drivetrain For A Cold Planer  
A cold planer is disclosed. The cold planer may have a frame, a drum rotatably mounted to the frame, and a gear box connected to the drum. The cold planer may also have a drive pulley connected to...
US20090079255 Harvesting hydrocarbons from coal, shale, peat and landfill seams  
A method of extraction of fuels and elements from coal, shale, peat and landfill seams is described which cuts the earth with only a main shaft which could measure half a meter diameter and with...
US20110254347 METHOD FOR CONTINUOUS OPERATION OF A SURFACE MINER  
A surface miner operates in a first direction to remove material from a mining face with its rotational axis of the cutting drums oriented substantially perpendicular to the mining face. Upon...
US20090230755 Method and Device for Mining Subsurface Deposits  
In a method for mining underground deposits using a mining machine, wherein an upper and a lower drift are driven, which extend on both sides of the deposit to be mined, and a preliminary bore is...
US20150001911 Highwall Mining Equipment Retrieval and Extraction Apparatus and Method  
A highwall mining equipment extraction and retrieval apparatus and method is disclosed. It includes remotely operable hydraulic cylinders fixed to the mining head and stabilizing arms which brace...
US20140265521 HIGHWALL MINING EQUIPMENT RETRIEVAL AND EXTRACTION APPARATUS AND METHOD  
A highwall mining equipment extraction and retrieval apparatus and method is disclosed. It includes remotely operable hydraulic cylinders fixed to the mining head and stabilizing arms which brace...
US20110062768 Mining Machine and Method of Mining  
The invention provides a mining machine and a method of mining. The mining machine includes a body, an arm mounted on the body for angular displacement relative to the body, a mining head mounted...
US20090315388 Mining method for co-extraction of non-combustible ore and mine methane  
Mining method for co-extraction of non-combustible ore and mine methane A method for co-extracting non-combustible ore (e.g., trona) and methane from an underground formation comprising at least...
US20090289492 Static Crushing Method, Aid for Static Crushing Used for the Crushing Method, and Filling Tool  
A static crushing method capable of extremely safely and efficiently performing crushing operation by efficiently crushing the surface of an object to be crushed, an aid for static crushing used...
US20150032433 CUTTING DRUM AND METHOD OF DESIGNING A CUTTING DRUM  
A method of designing a cutting drum for earth moving equipment is disclosed. The cutting drum has two or more ring segments, each ring segment comprising a plurality of cutting tools, and the...
US20120146388 Construction Machine, In Particular Road Milling Machine, Miner, Recycler or Stabilizer  
The construction machine according to the invention is distinguished by the fact that an air-processing apparatus (28) is arranged outside the cab (9) on the machine frame (2), wherein a device...
US20090174252 TIP FOR AN EARTH WORKING ROLL  
A tip for use on an earth working roll for mining, construction and public works machines such as crushers, surface miners, milling machines and the like includes a working end provided with side...
US20130082508 Side Plate Arrangement For A Milling Device, Use Of A Side Plate Arrangement And Milling Device With A Side Plate Arrangement  
The present invention relates to a side plate arrangement for a milling device, comprising a milling roller box arranged on a frame of the milling device, having a side plate whose height can be...
US20110266859 MINING AND DEMOLITION TOOL  
Apparatus, methods, and other embodiments associated with a mining and demolition tool are described herein. In an embodiment, a mining bit tool includes a mining and demolition bit tool base and...
US20130300181 DEMOLITION HAMMER ARRANGEMENT FOR A REMOTE-CONTROLLED WORKING MACHINE EQUIPPED WITH A MANOEUVRABLE ARM  
The invention concerns a demolition arrangement for a remote-controlled working machine (1) equipped with a manoeuvrable arm (9), which machine, electrically powered and able to be driven on...
US20090200856 Methods and systems for raising and lowering a rig mast and substructure by remote control  
Systems for drilling operations, the systems including: a drilling rig with a base; a mast movably connected to the base of the drilling rig; a drawworks system for raising and lowering the mast;...
US20080088171 Mining methane, sequestering carbon dioxide and farming in oceans  
The present invention is a multiple purposed system of producing methane from its hydrates and sequestering carbon dioxide into its hydrates. Methane hydrates mixed with mud, prepared with methane...
US20110062766 DRIVE FOR A CUTTING OR GRINDING MACHINE  
The present invention provides a drive for a grinding or cutting machine. The drive comprises a body having a drive coupling for receiving at least one drive shaft in a manner so that the or each...
US20090236898 Ice Grooving Device and Method  
A groove is formed in a body of ice using a milling cutter to form lines of weakness for breaking up the body of ice. The shaft of the milling cutter is arranged to be supported in an upright...
US20120043801 METHOD AND APPARATUS FOR CREATING A PLANAR CAVERN  
Methods and apparatuses for producing a planar cavern are provided. The planar cavern is formed by first creating a continuous bore that extends through a subsurface resource deposit. The drill...
US20090250380 METHODS OF TRANSPORTING HEAVY HYDROCARBONS  
A method of transporting heavy hydrocarbons can include blending a kerogen oil with a bitumen to form a blended oil sufficient to render the blended oil transportable through an extended pipeline....
US20070216216 Mining Apparatus With Precision Navigation System  
A mining apparatus includes a miner, a conveyor unit and a steering unit connecting the miner and conveyor unit. The apparatus also includes a heading sensor and a controller responsive to the...
US20110227393 Self-Propelled Civil Engineering Machine And In Particular A Road-Milling Machine, Road Recycler Or Road Stabilizer  
The invention relates to a self-propelled civil engineering machine, in particular a road-milling machine, a road recycler, or a road stabilizer, having a frame carried by a set of running gear, a...
US20130257136 Automotive Milling Machine, Use Of A Lifting Column Of A Milling Machine, As Well As Method For Increasing The Operating Efficiency Of A Milling Machine  
An automotive milling machine, for the treatment of road surfaces or ground surfaces includes a chassis comprising front and rear suspension axles with a total of no less than three suspension...
US20090026829 Rotary cutting pick  
A cutting pick comprises an elongate shank and a cutting tip mounted to one end of the shank. The cutting tip has a leading end, a trailing end and a mounting portion for mounting to the shank....

Matches 1 - 50 out of 106 1 2 3 >