mining machine patent

Mining Machine Patent

US3730593A - Continuous mining machine - …

A continuous mining machine has a self-propelled body portion with a conveyor extending longitudinally thereon to transport material dislodged by a forwardly extending drum member toward the rear of the mining machine. A gathering device is positioned below the drum member and has gathering arms to move the dislodged material onto the conveyor.

AT348940T - Mining machine and mining methods …

mining methods machine mining machine mining methods Prior art date 2000-04-26 Application number AT01925198T Other languages German (de) Inventor David Charles Reid David William Hainsworth Original Assignee Commw Scient Ind Res Org Priority date (The priority date is an assumption and is not a legal conclusion.

US2100178A - Coal mining machine - Google Patents

A coal mining machine comprising cutting means, .a mechanical conveying device for receiving and conveying the cuttings from the cutting means, means for confining and withdrawing dust originally carried into the conveying device along with the cuttings, and a connection with said last mentioned means for withdrawing dust from the atmosphere ...

US1710887A - Mining machine - Google Patents

In a miningl machine, the combination with a root jack, oi a mining,y machine connected thereto to swing about said root acl; on an upright axis, an additional root iaclf adapted to act as an abutment, a motor `connected between said abutment and the mining machine to push the latter along,4 an arcuate mine wall, and means :lor opera ti ng said ...

BR102015031109A2 - guide system for a mining …

guide system for a mining machine a guide system for mining a material line includes a mining machine, a conveyor, and a set of guide. mining machine including a cutting head and defining a longitudinal roller axis extending the length of the machine, an axis of inclination extending from one machine side to the other side, and a yaw axis which ...

mining machine patent - inkari-keukens.nl

mining machine patent - acerta-arden-ekidenbe. Patent US2796247 - Mining machine with radially , - mining machine patent, J w w SLOANE MINING MACHINE WITH RADIAL-LY ADJUSTABLE BORING ARM Original Filed Dec 17, 1952 William W Sloane BY M ,Analytics for US Patent No 8967730, Wethead seal ,A continuous mining machine may include a stationary boom ,

US Patent for Mining machine with multiple cutter …

A mining machine includes a frame, a boom supported for pivoting movement relative to the frame, and a cutter head pivotably coupled to the boom. The cutter head includes a housing, a cutter shaft coupled to the housing, a cutting disc, and an excitation mechanism. A second portion of the cutter shaft extends parallel to a cutter axis. The ...

US Patent for System and method for monitoring …

A mining machine including a power monitor, a sensor, and a monitoring module. The power monitor is configured to measure a received power, and generate a total power consumption data based on the received power. The sensor senses payload of the mining machine to generate payload data. The monitoring module includes non-transitory computer ...

US Patent for Method for automatically guiding a …

A method for automatically guiding a mining machine (14) provided with a route determined as successive route determined as successive route points in the mine. In the method, data relating to the successive points are used for determining additional route between the successive route points for guiding the mining machine (14).

US Patent for Mining machine and energy storage …

A mobile mining machine includes a plurality of traction elements, a plurality of motors, a power source in electrical communication with the plurality of motors, and an energy storage system in electrical communication with the plurality of motors and the power source. Each of the motors is coupled to an associated one of the plurality of ...

Mining machine (Patent) | OSTI.GOV

OSTI.GOV Patent: Mining machine ... Abstract. A mining machine is disclosed comprising a mobile base and a cutting head assembly at a forward end of the mobile base having a cutter drum rotatable about an output shaft disposed along the longitudinal axis of the cutter drum.

Mining machine (Patent) | OSTI.GOV

@article{osti_6085867, title = {Mining machine}, author = {Becker, H.R.}, abstractNote = {A mining machine is disclosed comprising a mobile base and a cutting head assembly at a forward end of the mobile base having a cutter drum rotatable about an output shaft disposed along the longitudinal axis of …

US Patent for Method for automatically guiding a …

A method for automatically controlling a mining machine. In the method a route is determined for a mining machine (14) in the form of successive, interconnected segments in a coordinate system fixed in a relation to the mine, the segments in turn being determined as successive points located at a distance from one another. The location of each ...

Mining machine (Patent) | OSTI.GOV

The U.S. Department of Energys Office of Scientific and Technical Information

Coal-mining machine (Patent) | OSTI.GOV

OSTI.GOV Patent: Coal-mining machine. Coal-mining machine. Full Record; ... An excavating machine, e.g., for the recovery of coal and its removal from a coal seam comprises a rotary excavating tool which consists of a plurality of neutrally articulated coal augers which are driven and are disposed against the face to be excavated.

US Patent # 4,298,232. Mining machine - Patents.com

Mining machine Abstract. A mining machine in which a cutting drum undercuts a vein of coal and side relief cutters make vertical kerfs in the vein upwardly from the undercut. A chisel plate is forced into the coal vein and breaks loose the material above the undercut and between the side relief cuts.

Mining machine with adjustable jib (Patent) | …

13-1-1986 · A mining machine is described having a pair of crawler tracks, a means for individually driving each of the crawler tracks, a frame mounted on the crawler tracks, an elongated jib carrying a sprocket at each end, an endless cutting chain supported on the sprockets, cutters and loading flights

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