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Patent Searching and Data


Matches 401 - 450 out of 5,855

Document Document Title
WO/2014/005692A3
The invention relates to a system which is capable of carrying out a method for detecting and further processing the position of at least one storage space device moving a bulk material. A first storage space device (4) has a gantry havi...  
WO/2014/005396A1
A hydraulic system and excavator comprising same, the hydraulic system comprising a proportional directional valve assembly for controlling a first movement mechanism requiring speed regulation to work, and a switching directional valve ...  
WO/2014/000417A1
Disclosed is a method of reciprocating impact excavation with a discharge cavity provided for discharge. The method uses an impact blanking mechanism (3). The impact blanking mechanism (3) comprises an impact power box (4), a powered imp...  
WO/2013/192149A1
A kicker paddle (62) is disclosed for use with a reclaiming drum (16). The kicker paddle (62) may have a block with a first end and a second end. The kicker paddle (62) may also have a mounting mechanism located between the first and sec...  
WO/2013/181720A1
The present invention provides method for monitoring the movement of a first rock region in a mine relative to a second rock region in the mine, the method comprising the steps of: providing a first marker device and a second marker devi...  
WO/2013/178012A1
The present invention relates to a method for fluid carriage in deep-seam coal hydraulic mining, aimed at the mining of coal seams buried underground at depths of 500 metres to below several thousands of metres. By means of methods such ...  
WO/2013/175383A1
An open pit mine slope arrangement, which includes at least one constant incline mine slope and a plurality of rockfall barriers arranged on the at least one constant incline mine slope. A method of mining an open pit mine, which include...  
WO/2013/170629A1
A high-efficiency mining machine for percussing falling-materials without trapping materials. A machine body of the mining machine is provided with a falling-material percussion mechanism (3). The falling-material percussion mechanism (3...  
WO/2013/170627A1
A method and device for converting rotary motion to reciprocating percussion motion. The device comprises a machine body (4), a travel portion (7), and a reciprocating percussion portion (5). The reciprocating percussion portion (5) comp...  
WO/2013/170630A1
A reciprocating percussive digging-loading machine comprises a crank percussion mechanism (4), a rotation mechanism (2), a working frame, and a travel mechanism (3). The rotation mechanism (2) is disposed on the travel mechanism (3). The...  
WO/2013/170626A1
A damage-proof drive component device applies to the field of mining machinery or engineering machinery. The device comprises a mining mechanism (1), a drive mechanism (2), a damage-proof mining drive component mechanism (3), a guide mec...  
WO/2013/170348A1
An apparatus for installation on a vehicle suitable for mining excavation including at least a first and second camera configured to capture digital images of at least a portion of the mining excavation; a data processor in communication...  
WO/2013/170628A1
A small-resistance high-efficiency mining device with multiple layers of percussion heads comprises a percussion power box (3) and percussion heads (2). The percussion heads (2) are disposed at one end or two ends of the percussion power...  
WO/2013/163756A1
A system and method of sorting mineral streams, for example laterite mineral ores, into appropriately classified valuable and waste streams for maximum recovery of value from the mineral stream, e.g., a stream of minerals includes receiv...  
WO/2013/163729A1
Mineral bits (10, 100) and associated mounts (30, 116, 200) for use during excavation and mining operations are disclosed. An exemplary bit (10) has a front region (12) and an opposite rear region (14) and comprises a head portion (16) a...  
WO/2013/159749A1
Disclosed is a method for distributed storage and use of underground water in a mine. The method comprises the following steps: A. inspecting an area of underground space to be mined, and acquiring data on the bedrock geology of the stra...  
WO/2013/143658A3
A coal mining mining plow (1) comprising a plow base (4), two cutting bit carriers (7) pivotably supported on a respective pivot pin (8), a roof cutting bit carrier (12) attached to the plow base (4) in a height-adjustable manner, and an...  
WO/2013/141775A1
The present invention describes a method for breaking solid material, said method comprising the steps of - inserting at least one expansion device 1, said expansion device 1 having the ability of exerting a breaking force when being pre...  
WO/2013/139334A2
The invention relates to a height control system for a coal plough installation for controlling the level of a baseplate plough (10). The baseplate plough (10) is guided on a scraper chain conveyor (9) and engages under the scraper chain...  
WO/2013/139334A3
The invention relates to a height control system for a coal plough installation for controlling the level of a baseplate plough (10). The baseplate plough (10) is guided on a scraper chain conveyor (9) and engages under the scraper chain...  
WO/2013/140198A1
A cutting blade includes a blade body 10 with one or more cutting elements 20/50 positioned along its periphery. The elements can be keyed to the blade core to help provide secure mounting onto the blade, and can include a polychrystalin...  
WO/2013/136588A1
A mine administration device (10) which is comprised in a mine machine operation administration system (1) acquires travel path information which at least includes information relating to a degree of moisture of a travel path (R) upon wh...  
WO/2013/135076A1
A vibration damping device, comprising a first springy element (3), a guide rod (5) and a mass block (2); the first springy element (3) is connected to the mass block at one end, and connected to the equipment to be dampened at the other...  
WO/2013/134175A1
A spad setting tool includes a housing portion including a spad setting assembly receiver and a trigger. A spad setting assembly is operatively coupled to the housing at the spad setting assembly receiver. The spad setting assembly inclu...  
WO/2013/127578A3
The invention relates to a chisel holder for a ground-processing machine, in particular a surface miner, a road-milling machine or the like, comprising a holding extension which has a chisel receptacle and/or bears a cutting element. In ...  
WO/2013/126944A1
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 rotational position of at least one ring seg...  
WO/2013/128254A1
The invention relates to a system for gold recovery and processing (100), which has a compact and efficient design that enables a reduction in time and energy consumption of the plant, and which provides an environmentally friendly solut...  
WO/2013/123828A1
A rolling friction or suspension friction impact mining method and a wear-resistant impact mining machine using said method. The mining machine comprises a reciprocating impact part (3). The reciprocating impact part comprises an impact ...  
WO/2013/120807A1
A pick tool for pavement degradation or mining, comprising an insert and a holder, the insert comprising a super-hard strike tip joined to a proximate end of an insertion shaft. The insertion shaft is secured by an interference fit withi...  
WO/2013/118876A1
This invention is a recovery method for recovering mineral resources from the hydrothermal area under the ocean floor, the recovery method being provided with: (A) a step for excavating a hole extending from the ocean floor surface to th...  
WO/2013/116890A1
A method of assessing the effectiveness of a dust control in reducing dust at one or more locations (201-213) in a mine, the method comprising the steps of: installing (301) a dust meter each location (201-213); mining ore for a control-...  
WO/2013/113062A1
Disclosed herein is a cutting tool assembly (10) for a mining machine. The cutting tool assembly (10) comprises a cutting tool holder (12) comprising a body (14) having a socket (16) therein. The assembly (10) also comprises a cutting to...  
WO/2013/112188A2
In one aspect of the present invention, a pick assembly is configured to reduce aggregate drag that is formed during a degradation process. The pick assembly is configured to redirect the flow of the aggregate to conserve energy and main...  
WO/2013/112188A3
In one aspect of the present invention, a pick assembly is configured to reduce aggregate drag that is formed during a degradation process. The pick assembly is configured to redirect the flow of the aggregate to conserve energy and main...  
WO/2013/110510A3
A pick tool comprising a super-hard strike tip, a base and a unitary cemented carbide support body comprising a head portion including an overhang portion, and an insertion shaft extending from the head portion, a surface of the overhang...  
WO/2013/110104A3
In a tunnelling or extraction machine comprising cutting tools (4) which are movable over the heading face and are arranged on a boom (2), and a platform (10) which is movable in the longitudinal direction of the machine and carries roof...  
WO/2013/104023A1
A mining machine for conveying mined material, the mining machine including opposing sides, a conveyor extending between first and second ends and a hopper assembly located toward the first end for guiding the mined material to the conve...  
WO/2013/105882A3
The method for the subterranean leaching of oxidized nickel-cobalt ores relates to the field of geology and can be used in the geological extraction of non-ferrous metals. A deposit is divided into ore blocks which are developed consecut...  
WO/2013/105881A2
The method for constructing an injection system for developing the non-water-saturated part of an ore body during subterranean leaching relates to the field of mining and, more specifically, to geotechnical mine development methods. The ...  
WO/2013/105882A2
The method for the subterranean leaching of oxidized nickel-cobalt ores relates to the field of geology and can be used in the geological extraction of non-ferrous metals. A deposit is divided into ore blocks which are developed consecut...  
WO/2013/104024A1
A shaft assembly including a geared shaft extending between two bearing housings and brackets that support the housings and couple the assembly to a chassis of a mining vehicle, wherein the brackets have associated guide slots that exten...  
WO/2013/105881A3
The method for constructing an injection system for developing the non-water-saturated part of an ore body during subterranean leaching relates to the field of mining and, more specifically, to geotechnical mine development methods. The ...  
WO/2013/102309A1
Disclosed is a longwall working face, non-pillared mining method, comprising the following steps: 1. Excavating a headentry (2) and a tailentry (3); 2. Reinforcing a top panel (5) of the headentry (3) and drilling on the top panel an ene...  
WO/2013/097370A1
Disclosed is a method for localised prevention of coal and firedamp outbursts. The method comprises rationally dividing a mining area (5) so that the direction of the maximum horizontal crustal stress in the mining area is essentially co...  
WO/2013/098020A3
Tool bit (100) for non-rotatable mounting in a bore (210) of a holder (206) has a cutting head (102), a shoulder (112) and a shank (108) arranged axially along an axis of the tool bit. A groove (120) is disposed circumferentially about a...  
WO/2013/096277A1
The present disclosure is directed to a system (40) for controlling a plurality of machines (12). The system (40) includes a camera (86) disposed on a second machine (30) and configured to record at least one image of a first machine (32...  
WO/2013/092346A3
A strike tip for a pick tool, comprising a strike structure joined to a substrate at an interface boundary, the strike structure comprising super-hard material and the substrate comprising carbide material. The strike structure has a str...  
WO/2013/090976A1
A system for seafloor mining comprising a vertical riser anchored to the seafloor; a mining machine to deliver seafloor ore to the vertical riser; a lifting system to pass the ore through the vertical riser; and a transport vessel remova...  
WO/2013/090082A1
Operating a trolley assist-capable mining truck (10) having a regenerative braking mechanism (46) and a friction braking mechanism (52, 54) includes receiving data indicative of a change in demand in an electrical power grid (102) for re...  
WO/2013/083185A1
The invention relates to a method for monitoring an automated sequence of movements of a mining shield which is used in underground mining, which has at least one skid and a canopy, and which is attached to a longwall conveyor by means o...  

Matches 401 - 450 out of 5,855