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Caterpillar Global Mining Llc patents (2016 archive)


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


Linkage system for coupling snubber to a machine implement

A linkage system for a snubber of a machine is provided. The snubber is being mounted on an implement of the machine. ... Caterpillar Global Mining Llc

Hydraulic mining shovel with scr unit

The present disclosure relates to a hydraulic mining shovel. The shovel may comprise a main frame, a power module and a counterweight module. ... Caterpillar Global Mining Llc

Shaft-hub assembly

A shaft-hub assembly of a torque transmitting mechanism is provided. The shaft-hub assembly includes a shaft, a hub, and a key. ... Caterpillar Global Mining Llc

Combination manifold for a machine

A combination manifold for selectively driving at least one hydraulic circuit of a machine includes at least one filter module that is configured to fluidly connect with at least one pump of the machine. The combination manifold further includes at least one junction module that is selectively coupled with at least a pair of adjacently located filter modules on the basis of the machine having a plurality of the pumps and the machine correspondingly employing a plurality of the filter modules. ... Caterpillar Global Mining Llc

Force measuring unit and system for measuring chain forces

A force measuring unit for measuring a force applied to an individual chain link of a chain strand is used in underground mining applications. The force measuring unit may include a housing having a first end configured to be contacted by a first chain link leg and a second end configured to be contacted by a second chain link leg, and a distance measuring device accommodated within the housing and configured to measure an actual distance between the first chain link leg and the second chain link leg. ... Caterpillar Global Mining Llc

Device for holding bush member with drill column of machine

A device for holding a bush member with a drill column of a machine is disclosed. The device includes a first member adapted to engage with the bush member. ... Caterpillar Global Mining Llc

Drill system

A drill system, a machine, and a method of operating the same, are disclosed. In one aspect, a machine includes a machine frame coupled to at least one ground engaging element, a power source configured to generate a power output for driving the at least one ground engaging element, and a cabin structure coupled to the machine frame and having an overhead portion configured to provide overhead protection to an operator. ... Caterpillar Global Mining Llc

Fault control system in machine

A fault control system in a machine is provided. The machine may include a double wound ac alternator that includes a first neutral and a second neutral. ... Caterpillar Global Mining Llc

Center pintle hub for a machine

A center pintle hub coupled to a base of a machine is disclosed. The center pintle hub is casted as a single piece. ... Caterpillar Global Mining Llc

Hydraulic assembly for a mining system

A hydraulic assembly for a mining system is disclosed. The hydraulic assembly may have at least one control valve for controlling a supply of hydraulic fluid to a hydraulic actuator of the mining system. ... Caterpillar Global Mining Llc

Hoist drum for power shovel

A hoist drum is disclosed for use with a power shovel. The hoist drum may have a body that is hollow and generally cylindrical, and an anchor connected to an outer annular surface of the body. ... Caterpillar Global Mining Llc

Dragline boom

A boom uses formed plates instead of a round pipes for the chords of the boom. Each formed plate provides a flat surface for attaching lacings so that complex coping cuts required for round pipe chords can be eliminated. ... Caterpillar Global Mining Llc

Diaphragm air seal

The present disclosure is directed to a diaphragm air seal providing a seal between a cylindrical housing, such as an axle box, and a cylindrical body, such as a traction motor, disposed within the cylindrical housing. The diaphragm air seal may include a first flange having a first sealing surface sealingly engaging the cylindrical housing, a second flange having a second sealing surface sealingly engaging the traction motor, and an air seal body extending between the flanges. ... Caterpillar Global Mining Llc

System and method for product management, support and servicing

A system for providing product management services is provided. The system includes a client, a server, an application, a database and a communication network. ... Caterpillar Global Mining Llc

06/09/16 / #20160160472

System for determining a position of a component

A system for determining a position of a first component relative to a second component includes a first sensor mounted on the first component and configured to generate first position signals indicative of a position of the first component, and a reference sensor mounted on the second component and positioned adjacent the first sensor and configured to generate reference position signals indicative of a position of the second component. A controller is configured to receive the first position signals, receive the reference position signals, and determine a position of the first component relative to the second component based upon both the first position signals and the reference position signals.. ... Caterpillar Global Mining Llc

06/09/16 / #20160159419

System and method for servicing load rollers in undercarriage assembly

A method for servicing load rollers in undercarriage assembly is provided. The method comprises coupling a service tool with a forklift of a forklift truck in a forward direction and locking the chock with the service tool, wherein the service tool includes at least one vertical pipe and the coupling of the service tool in the forward direction does not require manual intervention. ... Caterpillar Global Mining Llc

06/09/16 / #20160159418

Idler wheel for a track-type machine

An idler wheel is disclosed. The idler wheel may have a cylindrical hub. ... Caterpillar Global Mining Llc

06/09/16 / #20160159417

Sprocket for a track-type machine

A sprocket is disclosed. The sprocket may have a cylindrical hub having a first hub end and a second hub end disposed opposite the first hub end. ... Caterpillar Global Mining Llc

06/09/16 / #20160159415

Upper transition assembly for a track-type machine

An upper transition assembly is disclosed. The upper transition assembly may have an upper spacer plate extending from a first spacer end to a second spacer end. ... Caterpillar Global Mining Llc

06/09/16 / #20160159413

Wear shoe assembly for a track-type machine

A wear shoe assembly is disclosed. The wear shoe assembly may have a wear shoe extending from a wear shoe front end to a wear shoe rear end. ... Caterpillar Global Mining Llc

06/02/16 / #20160153278

Temporary roof support system

A temporary roof support system of a roof bolter machine is provided. The temporary roof support system includes a multistage cover assembly, a sliding assembly, a guiding assembly and a first actuator. ... Caterpillar Global Mining Llc

05/26/16 / #20160146902

System and method for detecting diode failures

A system for detecting faults in a rectifier includes an ac current generator and a rectifier. A controller is configured to determine an ac input current supplied to rectifier, generate a simulated rectified dc input current based upon the ac input current, and determine a dc output current from the rectifier. ... Caterpillar Global Mining Llc

05/26/16 / #20160146007

System for mounting crossbar of temporary roof support system

A system for mounting a crossbar of a temporary roof support system having a multistage telescopic cover assembly includes a first assembly coupled to crossbar and a second assembly coupled to multistage telescopic cover assembly. The first assembly includes a first plate, a first hollow cylindrical structure, and a first pin coaxially aligned with the first hollow cylindrical structure. ... Caterpillar Global Mining Llc

05/26/16 / #20160145833

System and method for controlling power in machine having hydraulic devices

A power control system is disclosed for a machine. The system has an electric motor device configured to power a hydraulic device. ... Caterpillar Global Mining Llc

05/12/16 / #20160130941

Modular cutting head

A cutting head for hard rock mining applications is disclosed. The cutting head may have a base member. ... Caterpillar Global Mining Llc

05/12/16 / #20160129760

Air conditioning system for machine

An air conditioning system for a machine is disclosed herein. The machine has an engine, a radiator operably connected to the engine, and a radiator fan to generate a flow of air over the radiator. ... Caterpillar Global Mining Llc

05/05/16 / #20160123145

Control method for longwall shearer

A method of controlling a shearer is disclosed. The shearer may be configured to travel along a longwall face to extract material with a first cutting drum and a second cutting drum. ... Caterpillar Global Mining Llc

04/07/16 / #20160097276

Continuous mining machine having core cutting assembly

A core cutting assembly is disclosed for use with a continuous mining machine having a milling drum. The core cutting assembly may have a drive mechanism configured to rotate about a first axis of the milling drum. ... Caterpillar Global Mining Llc

03/31/16 / #20160091095

Diaphragm air seal

The present disclosure is directed to a diaphragm air seal providing a seal between a cylindrical housing, such as an axle box, and a cylindrical body, such as a fraction motor, disposed within the cylindrical housing. The diaphragm air seal may include a first flange having a first sealing surface sealingly engaging the cylindrical housing, a second flange having a second sealing surface sealingly engaging the traction motor, and an air seal body extending between the flanges. ... Caterpillar Global Mining Llc

03/24/16 / #20160084297

System for lubricating pivot joint

A system for lubricating a pivot joint including a first bushing and a second bushing and a pin disposed coaxially within a cylinder clevis, the pin having a first groove and a second groove on a first side, and third grooves on a second side and a bore along a length of the pin from first side to the second side. The first groove is used for mounting a seal. ... Caterpillar Global Mining Llc

03/24/16 / #20160084082

Milling device

A milling device is disclosed. The milling device may have a shaft. ... Caterpillar Global Mining Llc

03/24/16 / #20160083191

Drive connection with integrated chain tensioning apparatus for face conveyors

A drive connection is disclosed. The drive connection may be configured to be interconnected between a main driving unit and a main gear unit of a driving device configured to drive a chain of a conveyor of a longwall device. ... Caterpillar Global Mining Llc

03/03/16 / #20160060843

Drop line tensioning assembly

A tensioning assembly including a primary rod and a hydraulic jack. The primary rod being positioned adjacent to a center section of the hydraulic jack. ... Caterpillar Global Mining Llc

01/28/16 / #20160025097

Hydraulic system for machine

A hydraulic system for a machine is disclosed. The hydraulic system includes a hydraulic tank configured to store a liquid therein. ... Caterpillar Global Mining Llc

01/28/16 / #20160024922

Ensuring working conditions along a longwall face

A longwall installation unit is disclosed. The longwall installation unit may form a longwall installation assembly together with other longwall installation units of the same kind. ... Caterpillar Global Mining Llc

01/28/16 / #20160024756

Hydraulic actuator

A hydraulic actuator is disclosed. The hydraulic actuator may have a cylinder barrel. ... Caterpillar Global Mining Llc

01/28/16 / #20160024747

Snubber for machine

A snubber for a machine includes a housing mounted on an implement, a shaft, a first member that has multiple helical splines that is coupled to the shaft. The shaft is rotatably received within the housing and operatively coupled to a movable component of the implement. ... Caterpillar Global Mining Llc

01/28/16 / #20160024746

Snubber for machine

A snubber for a machine is provided. The snubber includes a frame that is mounted on an implement of the machine, a shaft that is operatively coupled to a movable component of the implement and a housing that is coupled to the shaft and rotatably received within the frame. ... Caterpillar Global Mining Llc

01/28/16 / #20160024745

Snubber for machine

A snubber for a machine includes a housing, a shaft and a pinion that is coupled to the shaft. The housing is mounted on an implement of the machine. ... Caterpillar Global Mining Llc

01/21/16 / #20160017710

Lump crusher for a scraper chain conveyor

A coarse crusher for use at both face ends of a face conveyor in an underground mine is disclosed. The coarse crusher may have a pan module with a strand segment for guiding an endless conveying means. ... Caterpillar Global Mining Llc

01/14/16 / #20160010694

Thrust rail and swing gear assembly for a mining vehicle

A support rail for a swing gear includes a first flange having a first surface configured to engage a substantially horizontal top face of the swing gear, a second flange positioned opposite the first flange, and a column portion intersecting the first flange and the second flange such that the column portion is approximately perpendicular to the first and second flanges. The column portion includes a second surface configured to engage a substantially vertical inner surface of the swing gear. ... Caterpillar Global Mining Llc

01/14/16 / #20160010309

Support rail and swing gear assembly for a mining vehicle

A support rail for a swing gear assembly having a thrust rail coupled to a swing gear includes a substantially horizontal first surface configured to be coupled to the swing gear such that the first surface engages a substantially horizontal top face of the swing gear, and a substantially vertical second surface intersecting the substantially horizontal first surface such that the second surface is substantially perpendicular to the first surface. The second surface is configured to engage a substantially vertical face of the thrust rail when the first surface is coupled to the swing gear. ... Caterpillar Global Mining Llc








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