4135 patents
Page 11 of 207
Utility
Steering Control for Paving Machine
2 Nov 23
A system adjusts an instantaneous turn center for a paving machine having a tow vehicle and a screed assembly towed by the tow vehicle such that no portion of the screed assembly moves backward over freshly laid pavement when the paving machine paves around a curve.
Mathew James Hedrington, Jacob Andrew Simmer
Filed: 28 Apr 22
Utility
System and Method for Controlling Alignment of Machines During Operations
2 Nov 23
A system for controlling an alignment of a first machine with respect to a second machine.
Paul Joseph Koenen, Garrett Daniel Reed
Filed: 27 Apr 22
Utility
System for Predicting Maintenance for Endless Flexible Members Usable As Conveyors In Machines
2 Nov 23
A system for predicting maintenance of an endless flexible member of a road construction machine.
Eric S. Engelmann, Timothy M. O'Donnell, Brian J. Schlenker
Filed: 28 Apr 22
Utility
Auto Scratch Height for Work Machines
2 Nov 23
A machine for roadwork can include a frame, a power source, and a milling rotor that can be operatively connected to the power source and the frame.
Paul J. Koenen, Nathaniel S. Doy
Filed: 28 Apr 22
Utility
Snow Wing Assembly Having Independent Rotational Controls
2 Nov 23
In some implementations, a lift assembly for a moldboard of a snow wing assembly of a machine may include a lifting mechanism, coupled to an undercarriage assembly of the machine, configured to lift the moldboard of the snow wing assembly to a bench height associated with the moldboard.
Benjamin J. KOVALICK, Nathaniel Keith HARSHMAN, Bruce Raymond VAHLING, David COX
Filed: 29 Apr 22
Utility
Ladder Motor Pump System
2 Nov 23
A ladder motor pump system comprises a hydraulic fluid tank that holds hydraulic fluid, a hydraulic pump that draws and pressurizes the hydraulic fluid from the hydraulic fluid tank, a one-way electric motor that drives the hydraulic pump, a hydraulic ladder actuator that actuates a ladder in first and second patterns, a hydraulic fluid circuit that routes the hydraulic fluid from the hydraulic ladder actuator to the hydraulic fluid tank, and a regulator that routes the pressurized hydraulic fluid from an outlet of the hydraulic pump to the hydraulic fluid tank when a pressure of the pressurized hydraulic fluid exceeds a preselected threshold pressure, mixing the pressurized hydraulic fluid with the unpressurized hydraulic fluid in the hydraulic fluid tank and reducing temperature of the pressurized hydraulic fluid.
Raymond Bassili Gerges, Michael Thomas Jackson
Filed: 29 Apr 22
Utility
NOx MITIGATION STRATEGY IN METHANOL INTERNAL COMBUSTION ENGINE
2 Nov 23
Operating an internal combustion engine system includes feeding a stream of pressurized intake air to a plurality of cylinders in an engine for combustion with a methanol fuel.
Kenth I. Svensson, David Todd Montgomery
Filed: 2 May 22
Utility
Axle Seal Shield for Compaction Machine
2 Nov 23
A shield assembly is provided for an axle assembly of a machine.
Gerald William Gavin, James William Schaffer, Matthew M. DeSanto, Jeremy Dean Folkerts, Travis Edward Schwark
Filed: 27 Apr 22
Utility
Brake System
2 Nov 23
A brake system for a machine, where an operator brake valve is controllable by an operator input device and an automatic brake valve is controllable by a control system.
Steven Edward JOHNSON, Adam J. ADEEB
Filed: 13 Sep 21
Utility
Ammonia Fuelled Engine
2 Nov 23
An internal combustion engine assembly comprising a fuel reformer, a combustion chamber and a controller.
David M. HEATON, Mark J. KENNEDY
Filed: 17 Apr 23
Utility
Mobile Milling Machine with Adjustable Liquid Spray System
2 Nov 23
A mobile milling machine can be equipped with a liquid spray system to introduce a liquid spray into a rotor enclosure to reduce the temperature of a plurality of cutting tools disposed on a rotatable cutting rotor.
Timothy J. Sturos, Rolf af Klinteberg, Robert E. Carr
Filed: 28 Apr 22
Utility
Systems, Methods, and Computer Program Products for Delivering Fluid at a Worksite
2 Nov 23
Systems, methods, and computer program products can wirelessly receive moisture data outputted from one or more wireless moisture sensors at least partially embedded in a material to be compacted by a compaction machine; determine, based on the moisture data from the one or more wireless moisture sensors, whether water needs to be added to the material at each of the one or more wireless moisture sensors; and output signaling to direct a water truck to provide water to the portion or portions of the material determined to need water.
Nicholas A. OETKEN, Mark D. BEHN, Nathaniel S. DOY, Robert K. IVERSON, John Lee MARSOLEK, Brian D. NAGEL, Kishore Sundara SRINIVASAN
Filed: 27 Apr 22
Utility
Digital Panning of Panoramic Video to Follow Machine Worktool Movement
2 Nov 23
In a mobile equipment with an articulated front portion having a worktool, a fisheye camera with a wide field of view, containing the front portion, is often mounted in a fixed direction on a rear portion of the mobile equipment.
Aaron R. SHATTERS, Eric W. CLER, Michael Anthony SPIELMAN, Jeffrey K. BERRY
Filed: 28 Apr 22
Utility
Conductive linkage for work machine having multiple degrees of freedom
31 Oct 23
A work machine, such as a hauler at a mining site, includes a conductive linkage connected to a conductor rod for receiving multiple poles of electrical power from a current collector sliding on a surface of a power rail.
Igor Strashny
Filed: 1 Jun 22
Utility
Asymmetric power management and load management
31 Oct 23
A method may include receiving information related to operation or a configuration of a hydraulic fracturing system.
Andy Publes, Casey A. Otten, Perry D. Converse, Yanchai Zhang, Zhijun Cai, Baoyang Deng, Christopher G. Y. Haddad, Jason T. Herlehy, Todd R. Kabrich, Nausheen Ahmad, Joseph C. Bufkin
Filed: 24 Jan 22
Utility
Construction machine with rotor load monitoring
31 Oct 23
A machine for road work for road work, the machine can comprise: a frame, a drive system including a power source carried by the frame, a milling system driven by the power source and a controller.
Brian J. Schlenker
Filed: 6 Aug 21
Utility
Filter arrangement for a selective catalytic reduction system
31 Oct 23
The present disclosure is directed towards a filter arrangement for a reductant supply system of a selective catalytic reduction system.
Siddharth Gharpure, Guy Williamson
Filed: 31 Aug 22
Utility
Monitoring system for three-dimensional printing
31 Oct 23
An inference system for monitoring a cementitious mixture for three-dimensional printing is provided.
Daniel Martinez, Daniel Peter Sergison, Zhijun Cai, Jean-Jacques Clar, Eric Alan Reiners, Benjamin John Hodel, Benjamin L. Naasz
Filed: 18 Nov 20
Utility
System and Method for Generating a Multi-layer Material Property Map
26 Oct 23
A system and method include receiving sensor data from a of at least a portion of a work surface of a worksite including a first one or more material properties, a first timestamp, a first location, and the like, determining a multi-layer map based at least in part from this data and including new layer commands, meeting or exceeding data thresholds, new machine operations, machine learning models, and receiving additional sensor data containing a second same, similar, and/or different information, generating a new layer and/or overwriting the existing layer data, and providing a processed map to one or more machines, memory, additional devices, and the like.
Nathaniel S. Doy, Joseph L. Faivre, Jeremy Wayne Lee, John L. Marsolek, Matthew Thomas Hanson, Brian D. Nagel, Robert K. Iverson
Filed: 21 Apr 22
Utility
Charging of Electric Vehicles and Construction Machines
26 Oct 23
A method for managing state of charge of a battery of an electric work vehicle to be ready to return to work at a return to work time.
Thomas Twigger
Filed: 9 Mar 21