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2022
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P/S
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Electric motors for machines |
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2019
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Invention
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Rotor assembly for an electrodynamic machine that minimizes mechanical stresses in cooling ducts.... |
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2018
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Invention
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Electric machine with auxiliary blower mounting arrangement and/or modular exhaust assembly. An e... |
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Invention
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Electric machine with integrated airflow inducer. An electric machine comprises a frame, a coolin... |
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Invention
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Rotating electrical machine with removable heating elements. A rotating electrical machine with o... |
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2017
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Invention
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Heat exchanger for electric machines with double end to center cooling. An electric machine inclu... |
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2016
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Invention
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Rotor assembly and electrodynamic machine with axial vents for heat transfer. A rotor assembly fo... |
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Invention
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Methods and system for creating spacing between insulated coils of electrodynamic machines. Metho... |
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2015
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Invention
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Non-reverse ratchet assembly for vertical shaft motors. A non-reverse ratchet assembly includes a... |
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Invention
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Electrodynamic machines, and method for reducing vibration of an electrodynamic machine. An elect... |
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Invention
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Dynamic motion optimization for excavating machines. A system for an excavating machine comprises... |
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Invention
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Operator assist features for excavating machines based on perception system feedback. A system fo... |
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Invention
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Method and device for determining an n+1-dimensional environment model and mining apparatus. A me... |
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Invention
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Methods and system for verifying a brake system in a vehicle. A method for checking sets of compo... |
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2014
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Invention
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Systems and methods for requesting a quote, processing an order, or requesting support. A system ... |
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Invention
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Methods and systems for active load weight for mining excavating equipment. Provided is a method ... |
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Invention
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System and method for providing auxiliary power by regeneration power management in mobile mining... |
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2013
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Invention
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System and method for all electrical operation of a mining haul truck. A mining haul truck driven... |
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Invention
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Electric machine stator with radial vent. An electric machine stator is provided and includes lam... |
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Invention
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Electric machine rotor with rotor vent and axial slot fluid communication. A rotor of an electric... |
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Invention
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Method and system for preemptive load weight for mining excavating equipment. Provided is a metho... |
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Invention
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Controlled lubricant volume seal housing. A mechanical drive seal housing includes a lubricant re... |
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2012
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Invention
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Magnetic bearing apparatus and method for varying shaft thrust load support in induction motors a... |
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Invention
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Radial magnetic vibration damping apparatus, bearing support assemblies, and operational methods.... |
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Invention
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Hybrid rotor bar assemblies, electric motors including hybrid rotor bar assemblies, and methods o... |
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Invention
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Apparatus and methods of self cooling a vertical motor thrust bearing. Vertical motors having a t... |
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Invention
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Induction motors including vent spacers, rotor core assemblies including vent spacers, and method... |
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Invention
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Apparatus, systems, and methods for increasing airflow through induction motors. Induction motors... |
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Invention
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Apparatus and method for induction motor heat transfer. A heat sink apparatus for induction motor... |
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Invention
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Methods of removing electrical runout in a machine shaft surface. A method of removing electrical... |
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Invention
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Induction motor auxiliary cooling system. A totally enclosed fan cooled (TEFC) induction motor or... |
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Invention
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System and method for reinjection of retard energy in a trolley-based electric mining haul truck.... |
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2011
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Invention
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Dissipation of the braking energy of electrically powered mining equipment by liquid-cooled braki... |
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Invention
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Method and apparatus for insulating induction machine coil connectors. Method and apparatus for i... |
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Invention
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Induction machine rotor slot having diverging sidewall profiles and forming method. A method for ... |
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Invention
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Induction machine power connection box including power supply for auxiliary devices including aux... |
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Invention
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System and method for remotely analyzing machine performance. Certain exemplary embodiments can c... |
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Invention
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Electric machine with power taps. Machines and motors with multiple three-phase AC power connecti... |
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Invention
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System method and devices for windage noise damping in induction motor. A rotor windage noise dam... |
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2010
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Invention
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System and method for fast discharge of a ring motor field. High-power synchronous motors are com... |
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Invention
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Excavator drive system with bi state motor transfer switches. An excavator drive system wherein o... |
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Invention
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Method for measuring slow roll characteristics of partially machined shaft of an electrodynamic m... |
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Invention
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System and method for managing air flow in a motor. Certain exemplary embodiments can comprise a ... |
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2009
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Invention
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Peak demand reduction in mining haul trucks utilizing an on-board energy storage system. A mining... |
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Invention
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Methods and apparatus for controlling multiple a.c. induction machines from a single inverter. Me... |
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Invention
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Method of tuning bending and torsion stiffness of ducted rotor core of an induction motor. Electr... |
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Invention
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Self-contained bearing lubrication system operating on oil ring lubricated by nozzle. A lubricati... |
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Invention
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Induction motor ventilated heat shield for bearings. A dynamoelectric machine, such as a totally ... |
