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Caterpillar Global Mining Llc patents

Recent patent applications related to Caterpillar Global Mining Llc. Caterpillar Global Mining Llc is listed as an Agent/Assignee. Note: Caterpillar Global Mining Llc may have other listings under different names/spellings. We're not affiliated with Caterpillar Global Mining Llc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "C" | Caterpillar Global Mining Llc-related inventors

Electronically-controlled compressed air system

A compressed air system for a machine is disclosed. The compressed air system may comprise an air compressor having an inlet, an inlet valve configured to regulate a flow of air to the inlet of the air compressor, a reservoir configured to store compressed air generated by the air compressor, and a reservoir pressure sensor configured to monitor an actual reservoir pressure of the compressed air stored in the reservoir. ... Caterpillar Global Mining Llc

Track shoe

A track shoe for a track of a large hydraulic excavator comprises a plate-shaped base having a substantially rectangular base surface and being defined in a circumferential direction by a left side surface, a right side surface, a front surface and a rear surface. The front surface and the rear surface include a front stopper and a rear stopper, respectively. ... Caterpillar Global Mining Llc

Snubber for a dipper door

A linkage assembly is provided for a bucket in which a door is coupled to a body of the bucket at a pivot mount. The linkage assembly includes a first link, a second link, and a snubber. ... Caterpillar Global Mining Llc

Modular hoist drum for power shovel

A modular hoist drum is disclosed for use with a power shovel. The modular hoist drum may have a first outer body, a second outer body, and an anchor body that are hollow and generally cylindrical. ... Caterpillar Global Mining Llc

Plow guide assembly for plow guides

The present disclosure relates to a plow guide assembly for guiding a mining plow. The plow guide assembly may comprise a base member including a first guide beam for guideing the mining plow and extending along a first axis, and a second guide beam spaced apart the first guide beam for defining a service clearance therebetween, and extending along a second axis axially aligned to the first axis. ... Caterpillar Global Mining Llc

Stopper assembly for an implement of a machine

A stopper assembly for a machine. The machine includes an implement. ... Caterpillar Global Mining Llc

Tool support for cutting heads

A replaceable tool support is disclosed. The tool support may be configured to be mounted to a base member of a cutting head, which may be mountable to a tool drum used in hard rock mining applications. ... Caterpillar Global Mining Llc

Valve assembly and method

The present disclosure is related to a valve assembly. The valve assembly includes a housing defining an inlet port and an outlet port. ... Caterpillar Global Mining Llc

Eccentric assembly for walking mechanism

An eccentric assembly for a walking mechanism is provided. The eccentric assembly includes a barrel member and a shaft member. ... Caterpillar Global Mining Llc

Sprocket wheel and drive sprocket for track-type machine

A sprocket wheel for a track-type machine may include a base portion having a rotational axis about which the sprocket wheel rotates, and a plurality of teeth extending radially outward from the base portion. The teeth may include a tip, a first side wall extending radially inward from the tip toward the base portion, and a first transition portion extending from the first side wall. ... Caterpillar Global Mining Llc

Lock plate configured to retain wear runner

A lock plate configured to retain a wear runner against a support may include a first retainer arm, a second retainer arm, and a web coupling the first and second retainer arms to one another. The first retainer arm, the second retainer arm, and the web may define a recess configured to receive a retainer pin associated with the wear runner. ... Caterpillar Global Mining Llc

Device and method for longwall mining installation course determination

A course measuring device for measuring a course of a longwall mining installation along a longwall face is disclosed. The course measuring device may have a first segment extending along a first axis. ... Caterpillar Global Mining Llc

Scraping elements for drive units of underground mining applications

A sprocket adapted to be used in a drive unit of a chain conveyor for underground mining applications is disclosed. The sprocket may have a cylindrical body. ... Caterpillar Global Mining Llc

Surface drill modular mast

A modular mast for an earth-drilling machine includes a base module, a crown module, and a fastener. The crown module is coupled with the base module via the fastener. ... Caterpillar Global Mining Llc

07/06/17 / #20170190540

Underground mining machine

A system for managing an underground mining machine is disclosed. The system may include a reel-in switch located in an operator station configured to generate plurality of reel-in signals, and a reel-out switch located in the operator station configured to generate a reel-out signal. ... Caterpillar Global Mining Llc

07/06/17 / #20170190356

Articulated machine employing stabilizers and steering interlock

A machine includes a front section having front wheels, a rear section having rear wheels, and a pivot that couples the front section to the rear section as well as a hydraulic steering circuit that moves the front section relative to the rear section about the pivot. The machine also includes a stabilizer and further includes a directional control valve that selectively depressurizes the hydraulic steering circuit according to a state of the stabilizer.. ... Caterpillar Global Mining Llc

06/29/17 / #20170183965

Plow bit assembly

A plow bit for a bit holder including a recess of a mining plow is disclosed. The plow bit also has a bit shank configured to be inserted into the recess of the bit holder. ... Caterpillar Global Mining Llc

06/15/17 / #20170167114

Hydraulic clam actuator valve block

A hydraulic valve block configured to specifically control an operation of a clam actuator of a face shovel bucket of a face shovel machine is disclosed. The hydraulic valve block comprises a first inlet, a second inlet, a first outlet connected to the first inlet via a first line and a second outlet connected to the second inlet via a second line. ... Caterpillar Global Mining Llc

06/15/17 / #20170167108

Side wall for a movable part of an excavator bucket

A side wall of a movable part of an excavator bucket is disclosed. The side wall may have a sheet metal base. ... Caterpillar Global Mining Llc

05/18/17 / #20170138764

Sensing device for a digital linear position sensor

A sensing device for a digital linear position sensor is disclosed. The sensing device may have a mounting device including a mounting surface. ... Caterpillar Global Mining Llc

05/04/17 / #20170121933

Control system for mining machine

A mining machine such as a mining shovel includes a digging assembly having an upward extending boom and a dipper assembly with a dipper that is generally horizontally supported by the boom. A hoist system including hoist ropes attached to the dipper may be used to vertically pivot the dipper assembly with respect to the boom. ... Caterpillar Global Mining Llc

05/04/17 / #20170121932

Control system for mining machine

A mining machine such as a mining shovel includes a digging assembly having an upward extending boom and a dipper assembly generally horizontally supported by the boom and configured to crowd toward and retract from a vertical bank at a mine site. To determine if the dipper assembly strikes the bank, an electronic controller can calculate a calculated crowd force based in part on a crowd motor torque associated with a crowd motor, a crowd speed of the dipper assembly, and an inertia parameter. ... Caterpillar Global Mining Llc

05/04/17 / #20170121931

Control system for mining machine

A mining machine such as a mining shovel includes a digging assembly having an upward extending boom and a dipper arm generally horizontally supported by the boom. The dipper assembly includes a dipper disposed at one end of a dipper arm that can slide in translation with respect to the boom to crowd toward or retract from a vertical bank at the mining site. ... Caterpillar Global Mining Llc

05/04/17 / #20170120751

Ergonomic adjustment system for operator station

An operator station includes a console, a rail, a slider assembly, a suspension mechanism, a platform, a display mounting assembly, and a display. The console includes a lever and at least one locking pin. ... Caterpillar Global Mining Llc

04/27/17 / #20170114638

Mounting assembly for a cross-bar of automated temporary roof support

A mounting assembly for mounting a cross bar to a base, the mounting assembly including a hinge pin, the hinge pin configured to be vertically mounted on the base and pivotally support a cross bar, and a bracket for attachment to the base, the bracket having a first damper and a second damper arranged on either side of the hinge pin. The first damper and the second damper configured for compression by the pivoting of the cross bar on the hinge pin.. ... Caterpillar Global Mining Llc

04/20/17 / #20170108016

Sleeve holder for a hydraulic cylinder

A hydraulic cylinder is disclosed. The hydraulic cylinder may have an outer cylindrical tube including an open end, a first female threaded portion, and a second female threaded portion. ... Caterpillar Global Mining Llc

03/23/17 / #20170082121

Valve manifold with breather protection

A valve manifold for a fluid tank is disclosed, as well as methods for fluid circulation between a valve manifold and a fluid tank. The valve manifold and methods may include a breather that is configured to receive atmospheric air. ... Caterpillar Global Mining Llc

02/23/17 / #20170051763

Accumulator driven accessories

A hydraulic circuit is pressurized by a hydraulic pump driven by a power source in a machine. The hydraulic circuit is configured to use pressurized fluid from an accumulator to drive a hydraulic accessory when the hydraulic pump is inactive and the power source is shut down for fuel savings during idle operations. ... Caterpillar Global Mining Llc

02/16/17 / #20170043819

Roller assembly of an undercarriage system

The disclosure provides a roller assembly for an undercarriage system of a machine. The undercarriage system includes a frame, which has a first inner surface defining a first opening. ... Caterpillar Global Mining Llc

02/09/17 / #20170036713

Frame assembly for machine

A frame assembly for a machine is disclosed. The frame assembly includes a first frame member having a first surface, a second surface opposite to the first surface, and a third surface defining a first through-hole extending between the first surface and the second surface. ... Caterpillar Global Mining Llc

01/26/17 / #20170022013

Continuous conveyor for transporting heavy bulk materials or unit loads

A continuous conveyor such as, for example, a conveyor belt for transporting heavy bulk materials or unit loads comprises an endless tractive transport mechanism that revolves between a driving roller and a return roller. The driving roller is driven by a permanently excited multi-pole synchronous motor that delivers a very high torque at a comparatively slow nominal speed. ... Caterpillar Global Mining Llc

01/12/17 / #20170009784

Hydraulic control system and method

A hydraulic control system may include a closed loop hydraulic circuit with at least one hydraulic motor. A plurality of variable displacement pumps may be fluidly connected in parallel in the closed loop hydraulic circuit. ... Caterpillar Global Mining Llc

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