2109 patents
Page 9 of 106
Utility
Systems and Methods for Machine Steering
5 Oct 23
A method for steering correction in a mobile machine having at least one ground-engaging device including one or more tracks or one or more wheels includes detecting a steering request with an electronic control unit, the steering request being generated by an input device configured to control steering of the mobile machine.
Bradley P. KRONE
Filed: 31 Mar 22
Utility
Automatically Steering a Mobile Machine
5 Oct 23
A method for steering a mobile machine includes automatically steering the mobile machine in a track steering mode, determining a load condition of the mobile machine, and automatically steering the mobile machine in the track steering mode and a blade steering mode, simultaneously, based on the load condition of the mobile machine.
Randall T. ANDERSON, Bradley P. KRONE
Filed: 31 Mar 22
Utility
Systems and Methods for Automatically Steering a Mobile Machine
5 Oct 23
A method of steering a mobile machine includes automatically steering the mobile machine in a forward direction to follow a grade line, and automatically steering the mobile machine in a reverse direction, based on a reverse mode selector setting of the mobile machine, to follow one of the grade line or a straight line.
Randall T. ANDERSON
Filed: 31 Mar 22
Utility
Trench Measurement System
5 Oct 23
A work machine comprising a trench measurement system for measuring a trench depth and trench angle during a trench digging operation is disclosed.
Matthew Beschorner, Nathan Bjerke, Corey Lee Gorman
Filed: 5 Apr 22
Utility
Detecting Reductant Quality Using a Virtual Sensor
5 Oct 23
A method for estimating a quality of reductant in an engine aftertreatment system for an engine using a virtual sensor, the method comprising: determining whether an enablement condition is met, wherein the enablement condition is one or more of: a reductant fill condition determined based on data received from one or more float sensors associated with the engine; a machine start condition determined based on machine speed data obtained from a speed sensor associated with the engine; and/or a rationality check condition determined based on data associated with a fault of one or more sensors associated with the engine; upon determining that the enablement condition is met, receiving NOx measurement data obtained from at least one NOx sensor; generating a reductant quality value based on the NOx measurement data; and outputting a reductant quality determination based on the reductant quality value.
Frank LOMBARDI, Baoyong LIU, Urvish JOSHI, Austin BIERLE, Jay VENKATARAGHAVAN, Kent Anthony SCHONERT
Filed: 31 Mar 22
Utility
Machine Event Duration Analytics and Aggregation for Machine Health Measurement and Visualization
5 Oct 23
The unexpected failure of a turbomachine can be costly and dangerous.
Henry P. SEPULVEDA, David M. HIGDON, David S. GLASER, Jamaal A. SANDERS, Jonathan W. ROGERS, Cody W. ALLEN, Chad HOLCOMB
Filed: 31 Mar 22
Utility
Frame for Construction Machine
28 Sep 23
A frame for a construction machine includes a pair of side truss members extending along a longitudinal axis of the construction machine.
Matthew Graham Burnette, Vengadassalam Kalivarathan, Nikhil Sharma, Bruce Raymond Vahling
Filed: 11 Mar 22
Utility
Systems and Methods for Identifying Wear on Grading Machine
28 Sep 23
A method for detecting wear in an implement system of a grading machine includes receiving acceleration information from a sensor connected to the implement system while the grading machine performs a task and estimating an incremental amount of wear in the implement system of the grading machine based on the acceleration information.
Ethan M. TEVIS, Michael C. Gentle, Brandon L. Hagman
Filed: 24 Mar 22
Utility
Retainer Sleeve Design with Anti-rotation Features
28 Sep 23
A retainer sleeve includes an at least partially annular body defining an axis of rotation, a radial direction, and a circumferential direction.
Douglas C. Serrurier, Eric T. Sinn, Jason Grant Jura, Corey Michael Wells
Filed: 31 May 23
Utility
Retainer Sleeve Design with Anti-rotation Features
28 Sep 23
A retainer sleeve includes an at least partially annular body defining an axis of rotation, a radial direction, and a circumferential direction.
Douglas C. Serrurier, Eric T. Sinn, Jason Grant Jura, Corey Michael Wells
Filed: 31 May 23
Utility
Gaseous Fuel Reciprocating Engine and Operating Methodology for Reduced Hydrogen Flame Speed
28 Sep 23
Operating a gaseous fuel engine includes spark-igniting gaseous hydrogen fuel and air, and propagating combustion gases of the spark-ignited mixture outwardly from a spark gap.
Eric Lee Schroeder, Andrew Joseph Loetz, Jaswinder Singh, Yongxian Gu, Jonathan William Anders, Naga Krishna Chaitanya Kavuri
Filed: 23 Mar 22
Utility
Keyless Gear Timing Assembly for a Reciprocating Pump
28 Sep 23
A keyless timing gear assembly for securing a bull gear to a crankshaft of a power end of a reciprocating pump assembly, the keyless timing gear assembly including at least one actuator, an expansion member and at least one wedge member disposed between the at least one actuator and the expansion member, the wedge member having a sloped surface to slideably engage a corresponding sloped surface on the expansion member such that, in response to actuation of the at least one actuator, the at least one wedge member exerts a force on the expansion member for securing a bull gear to a crankshaft.
Chandu KUMAR, Jeffrey HAIDERER, Connor LANDRUM
Filed: 10 Aug 21
Utility
Modular Suction Stabilizer
28 Sep 23
A modular stabilizer is provided for a reciprocating pump.
Ralph E. HARRIS, Chandu KUMAR
Filed: 18 Aug 21
Utility
Gas Turbine Predictive Emissions Modeling, Reporting, and Model Management Via a Remote Framework
28 Sep 23
It is important to accurately measure the emissions of a turbomachine for a variety of reasons.
Henry P. SEPULVEDA, Brandon W. STEIN, Jamaal A. SANDERS, Stephen E. THERON, Nathan J. KIRKSEY, Ivan R. CARLOS, Christian DI NORSCIA, Karunakaran Thirumangalam NADADUR
Filed: 24 Mar 22
Utility
Misfire Detection Method and Control Unit of an Internal Combustion Engine
28 Sep 23
The present invention refers to a misfire detection method for an internal combustion engine, in particular a stationary gas engine for power generation, comprising a step of determining whether the engine is subjected to an unintended performance variation and a step of detecting a misfire condition of the engine by qualifying the unintended performance variation as being caused by a misfire during operation of the engine.
Darshit SHAH
Filed: 3 Aug 21
Utility
Asphalt Compactor Propel Direction Indication
21 Sep 23
A compactor can include a frame; one or more drums coupled to the frame; an operator's seat rotatable relative to the compactor machine; and an indicator to indicate to the operator a direction of propulsion of the compactor machine before the compactor machine begins moving.
Nathaniel S. Doy, Timothy J. Lindholm, Jeremy W. Lee, Nicholas A. Oetken
Filed: 16 Mar 22
Utility
Liner Sheet, Replacement Liner, Conveyor Pan, Conveyor, and Liner Replacement Method
21 Sep 23
The present invention pertains a replacement liner (10) for insertion in a conveyor pan (100) of a chain type conveyor (200), comprising a floor part (12) having a left connection surface (14) and a right connection surface (16), a left side part (18) having a left side part connection surface (20) connectable to the left connection surface (14), and a right side part (22) having a right side part connection surface (24) connectable to the right connection surface (16).
William R. Weber
Filed: 15 Mar 22
Utility
Automatic Material Feed Adjustment System
21 Sep 23
A paving machine includes a frame, a drive assembly including a steering mechanism, a hopper, a screed assembly, a material delivery system disposed on the frame and configured to transport a volume of paving material to the screed assembly, and a material feed adjustment system.
Jacob A. Simmer, Mathew J. Hedrington
Filed: 18 Mar 22
Utility
Pivoting Pinned Connection for a Rope Shovel Bucket
21 Sep 23
A pivoting connection between a bucket and a padlock of a rope shovel, a pin assembly, and a rope shovel are disclosed.
James G. JAMILOSA
Filed: 18 Mar 22
Utility
Controlling an Implement Based on Determining a Target Position of the Implement
21 Sep 23
One or more devices may receive target position data indicating a target position of an implement of the machine, the target position being determined based on operator control data indicating a position of an operator control associated with the machine.
Michael William BRIDENBAUGH, Bradley Paul KRONE, Joseph Leo FAIVRE
Filed: 15 Mar 22