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Patent Searching and Data


Matches 551 - 600 out of 5,897

Document Document Title
WO/2012/152874A3
A PCD structure comprises a first region (24) and a second region (25) adjacent the first region, the second region being bonded to the first region by intergrowth of diamond grains; the first region comprising a plurality of alternating...  
WO/2012/152847A3
A pick tool for degrading asphalt or rock, comprising a PCD element; the PCD element comprising a PCD structure (20) bonded to a cemented carbide support body (30) at an interface; the PCD structure comprising a first region (24) and a s...  
WO/2012/153169A1
A dredging apparatus (1) is described for removing sediments from a bed (F) of an expanse of water (S), comprising: a suction apparatus (5) including a) a submersible pump (18) including: a housing body (17) provided with an inlet mouth ...  
WO/2012/152674A1
The invention relates to a method for detecting and tracking the position of a mobile transferring device/loading device of a bucket-wheel excavator or bucket chain excavator (1), which bucket-wheel excavator or bucket chain excavator co...  
WO/2012/151624A1
A drive system for driving a conveyor associated with long wall mining equipment, including: a drive frame with a cradle that supports a return shaft for driving a conveyor; a drive unit with a drive motor arranged substantially parallel...  
WO/2012/153755A1
A power management system for mining (100) includes: a first overhead line (1) which is disposed on an ascending slope (RU), and exchanges power with an ascending vehicle (6U) that travels on the ascending slope (RU); a second overhead l...  
WO/2012/153169A8
A dredging apparatus (1) is described for removing sediments from a bed (F) of an expanse of water (S), comprising: a suction apparatus (5) including a) a submersible pump (18) including: a housing body (17) provided with an inlet mouth ...  
WO/2012/148679A1
Systems and methods for magic angle spinning nuclear magnetic resonance analysis of samples from unconventional reservoirs are described. Fast and inexpensive methods are described that can provide reliable information on TOC content, ty...  
WO/2012/143153A2
A cutting bit (1) for use in a heavy-duty mining, drilling or milling operation is disclosed. The cutting bit comprises a generally conical body (15), a first end (11) of which presenting a cutting point (13) and a second end (12) of whi...  
WO/2012/143851A3
The invention concerns a reactor 30, 50 for use in a clarifier 10 of a water treatment system. The reactor 30 includes a body 32 for receiving a stream of wastewater from a feed line 16 of the clarifier. The body 32 has a first opening 3...  
WO/2012/143153A3
A cutting bit (1) for use in a heavy-duty mining, drilling or milling operation is disclosed. The cutting bit comprises a generally conical body (15), a first end (11) of which presenting a cutting point (13) and a second end (12) of whi...  
WO/2012/136177A8
A wet scrubber (1) having low energy demand, in other words having reduced flow resistance, comprises a demister (5), the filter package (25) of which is corrugated or folded together. Thus, a large surface is provided in order to ensure...  
WO/2012/136177A1
A wet scrubber (1) having low energy demand, in other words having reduced flow resistance, comprises a demister (5), the filter package (25) of which is corrugated or folded together. Thus, a large surface is provided in order to ensure...  
WO/2012/130870A1
A pick assembly (100) comprising a pick tool (200), a pick holder (300) and a rotatable drive means (400); in which the pick holder is attached to the rotatable drive means and the pick tool comprises a base (220) and a strike element (2...  
WO/2012/135063A3
An assembly for replacing the top sigma sections in a tail drive of an armored face conveyor is described. The assembly joins the sigmas to the top deck in a single unit, providing more robust mounting support. The assembly may also incl...  
WO/2012/135063A2
An assembly for replacing the top sigma sections in a tail drive of an armored face conveyor is described. The assembly joins the sigmas to the top deck in a single unit, providing more robust mounting support. The assembly may also incl...  
WO/2012/129593A1
A double-headed rock cutter comprises two cutting heads mounted on either side of a stem, wherein each of the cutting heads has its own output shaft to drive it in rotation. The stem houses a single input shaft that, in use, receives pow...  
WO/2012/126028A2
In a device for cooling chisels on cutting heads (1, 2) that are mounted on a pivotable cutter bar (6) so as to be rotatable about a substantially horizontal axis (5) lying transversely to the longitudinal direction of said cutter bar (6...  
WO/2012/126036A1
In combination, a mine shearer and a drill rig mounted thereon. The drill rig includes a control console (30) positioned so as to be easily accessed by an operator (21). The drill rig further includes an articulated arm (27) at the end o...  
WO/2012/126028A3
In a device for cooling chisels on cutting heads (1, 2) by means of water nozzles, wherein a cutting head (1, 2) is mounted on each side of the cutter bar (6), and wherein a nozzle carrying element (8) is arranged on the cutter bar (6), ...  
WO/2012/113542A1
The invention relates to a digging tool (2) for excavators or recaliming appliances, with a closed, fixed bucket back (2.2), the internal contour of which is of concave design, as viewed in the vertical, central cross-sectional plane of ...  
WO/2012/113707A3
An insert (110) for a degradation assembly comprising a holder, the insert (110) comprising a tip (112), a coupler mechanism (114) for moveably coupling the insert with the holder, and an alignment mechanism operable to urge the tip (112...  
WO/2012/113380A3
The invention relates to a planing device having a planing chain which is guided inside a channel (2) having an inside radius (A1) and the chain links of which each have chain plates (5) and chain pins (6) connecting the latter. In cross...  
WO/2012/101478A1
A method of mineral fuel beneficiation with subsequent delivery to the consumer by pipeline transportation relates fuel and energy complex and can find application in coal and slate energetics. Invention main objective is security of sol...  
WO/2012/091985A3
Disclosed are plasma charges and methods for using plasma charges in completing a well.  
WO/2012/091985A2
Disclosed are plasma charges and methods for using plasma charges in completing a well.  
WO/2012/079112A1
A train loading system for loading mined material onto a train at a mine operation comprises a train loading facility, a train loader, at least one camera arranged to capture images of a train loading operation, and at least one micropho...  
WO/2012/082136A1
A holder block assembly for a drum-type cutting tool has a holder block, a sleeve, and a piston carried in a piston channel formed in the holder block. The sleeve includes a shank and an enlarged flange at an end of the shank. The sleeve...  
WO/2012/079110A1
A cutting tip (10) for a mechanical excavator comprises a tip body (11) having a tip axis, a generally pointed distal end (12), a proximal end (13) spaced from the distal end along the tip axis, and a circumferential wall (14) which is n...  
WO/2012/075672A1
The present invention provides a high efficiency cutting tooth. The cutting tooth reduces cutting resistance or has a spin function, a high cooling efficiency, and a long service life, and comprises a cutting tooth block and a cutting to...  
WO/2012/077069A3
The invention relates to a face conveyor for the extraction of minerals by means of extracting machines, said conveyor having a conveyor chain (70) which, when conveying, circulates in two an outward run and a return run that travel in o...  
WO/2012/072783A3
The invention relates to a chisel holder (10) having a plug-in extension (18) and having a bore-like chisel mount (10.2) which has a central longitudinal axis (M), wherein a convexly curved supporting surface (10.1) is provided on a base...  
WO/2012/072786A2
The invention relates to a chisel holder for a soil treatment machine, especially a road miller, comprising a support base to which an add-on is connected indirectly or directly on an add-on side, the support base having two first and/or...  
WO/2012/074606A1
A system (10) for controlling operation of at least one machine (12) at a worksite (16) includes controls (17) operable under the control of a first entity (20) to operate a first machine (12) to perform one or more tasks at the worksite...  
WO/2012/072802A3
A chisel holder comprises a body zone (12) having a chisel receiving opening (18) that is open at least in the direction of a chisel insertion end (14) of the body zone (12), and also comprises a fastening shaft (26) which extends from a...  
WO/2012/072783A2
The invention relates to a chisel holder having a plug-in extension and having a bore-like chisel mount, which has a central longitudinal axis, wherein a convexly curved supporting surface is provided on a base part. Such a chisel holder...  
WO/2012/072785A2
The invention relates to a chisel holder for a ground processing machine, in particular a road miller, comprising a supporting member to which a plug-in attachment is indirectly or directly connected at a plug-in attachment end. The plug...  
WO/2012/072801A2
A chisel holder comprises a body zone (12) having a chisel receiving opening (18) that is open at least in the direction of a chisel insertion end (14) of the body zone (12), and also comprises a fastening shaft (26) which extends from a...  
WO/2012/072802A2
A chisel holder comprises a body zone (12) having a chisel receiving opening (18) that is open at least in the direction of a chisel insertion end (14) of the body zone (12), and also comprises a fastening shaft (26) which extends from a...  
WO/2012/073950A1
The present invention makes it unnecessary after a work location is constructed and until an unmanned vehicle is run to execute a process for measuring in detail topographical data at a work location and a process for generating a travel...  
WO/2012/072801A3
A chisel holder comprises a body zone (12) having a chisel receiving opening (18) that is open at least in the direction of a chisel insertion end (14) of the body zone (12), and also comprises a fastening shaft (26) which extends from a...  
WO/2012/072785A3
The invention relates to a chisel holder for a ground processing machine, in particular a road miller, comprising a supporting member to which a plug-in attachment is indirectly or directly connected at a plug-in attachment end. The plug...  
WO/2012/072786A3
The invention relates to a chisel holder for a soil treatment machine, especially a road miller, comprising a support base (21) to which an add-on (30) is connected indirectly or directly on an add-on side, the support base (21) having t...  
WO/2012/068643A1
A lock for an excavator wear assembly, the lock comprising: a first member having a retaining member, the retaining member having at least one first bearing face; a second member having a retaining recess, the retaining recess having at ...  
WO/2012/062281A1
The present invention relates to the use of a hot-formed and press-hardened wear-resistant steel component with a hardness of between 500 and 700 HB in construction machines, agricultural machines, mining machines, in supply, transport, ...  
WO/2012/061855A3
In a tunnelling machine (1) comprising a basic frame (2) having a chassis (3), at least two roller-shaped tool carriers (7, 8) are mounted pivotably about a common horizontal pivot axis (17) and each bear a plurality of rolling cutting t...  
WO/2012/061901A1
A scraper machine for excavating earth for earthworks comprising: at least a pair of traction wheels positioned in a front portion of the scraper machine; spraying means adapted to spray a fluid onto a ground surface to condition the gro...  
WO/2012/058705A2
The invention relates to a tunneling machine comprising a base frame (2) having a chassis, and a bracket (4) which can be horizontally and vertically swiveled and is provided with a cutting device (8) that has at least one tool support (...  
WO/2012/058705A3
The invention relates to a tunneling machine comprising a base frame (2) having a chassis, and a bracket (4) which can be horizontally and vertically swiveled and is provided with a cutting device (8) that has at least one tool support (...  
WO/2012/058701A3
The invention relates to a tunneling machine comprising a base frame having a chassis (13) and a cutting device (1) fastened to the base frame. Said cutting device consists of two horizontally swivable brackets (3) which are fastened on ...  

Matches 551 - 600 out of 5,897