4135 patents
Page 2 of 207
Utility
Tip and Adapter Lock Assembly
11 Jan 24
A retaining mechanism includes a retainer with a skirt that has a surface of revolution with an axis of rotation.
William Jay Ulrich, IV, Eric T. Sinn, Brandon H. McCaffrey, Corey Michael Wells, Douglas C. Serrurier
Filed: 20 Jun 23
Utility
Engine System
11 Jan 24
The present disclosure relates to an engine system having an engine and a cooling system.
Jamie Andrew MARTIN
Filed: 20 Jun 23
Utility
a Rocker Housing for an Internal Combustion Engine
11 Jan 24
A rocker housing is configured to enclose a rocker shaft and rocker arms connected to push rods that protrude from a cylinder head of an internal combustion engine.
Philip HOLLINGSWORTH
Filed: 17 Nov 21
Utility
Common Plunger for a Linear Actuated Pump
11 Jan 24
A linear pump assembly includes a cylinder piston disposed in a generally tubular internal cylinder chamber defined within a cylinder housing having first and second ends, a first plunger-cylinder rod securely coupled to a first end of the cylinder piston and disposed in a first generally tubular internal plunger chamber defined within a first plunger housing in linear alignment with the cylinder housing, and a second plunger-cylinder rod securely coupled to a second end of the cylinder piston and disposed in a second generally tubular internal plunger chamber defined within a second plunger housing in linear alignment with the cylinder housing and the first plunger housing.
Wesley P. CLARK, Chandu KUMAR, John MCCRADY, Jon FREY, Royce GERNGROSS
Filed: 14 Jul 21
Utility
Swivel Assembly Formed of a Corrosion-resistant Material
11 Jan 24
A swivel assembly for oilfield operations, the swivel assembly including a first pipe section having a first end fitting and a second pipe section having a second end fitting corresponding to and receiving the first end fitting, each of the first and second end fittings having an inner surface and an outer surface.
Jacob Bayyouk, Brian Witkowski
Filed: 6 Jul 22
Utility
Predicting Track Assembly Component Failure Using Direct Oil Contact Sensor Device
11 Jan 24
In some implementations, one or more devices may determine whether an electrical circuit is closed or open, the electrical circuit including electrodes of the sensor device, the electrical circuit being closed based on the electrodes being immersed in a lubricant in a cavity of a component of a track assembly of the machine, the electrical circuit being open based on the electrodes not being immersed in the lubricant in the cavity.
Michael Stephen GALAT, Eric J. JOHANNSEN, Temitope O. AKINLUA
Filed: 5 Jul 22
Utility
Sensor with Self Supplied Negative Rail for Battery Pack Measurement
11 Jan 24
A battery management system configured to couple to at least one battery module, the battery management system includes a contact configured to couple between the at least one battery module and a machine, a sensor configured to sense an electrical parameter of the at least one battery module, and a control circuit configured to receive an output of the sensor and determine a value of the electrical parameter.
Jose D. Miranda, Jason Lee Miller
Filed: 7 Jul 22
Utility
Remote Management of Machine Based on Different Machine Task Progress
11 Jan 24
A worksite controller can manage machines, including a first machine configured to perform a first task and a second machine configured to perform a second task that follows the first task.
Nathaniel S Doy, Gautham Subramanian
Filed: 6 Jul 22
Utility
Planned Maintenance Schedule Synchronization with Onboard Display Device
11 Jan 24
A planned maintenance system communicates with a set of user platforms that includes an onboard display device of a machine.
Robert Gerald Bullock, Nasreen Banu Abdul Wahab, Ganesh Vairaperumal, Chandrakanth Dumpala, Manish Kumar, Anish Jeba Justus Gilbert, Sooraj Veer Ramesh Veeran
Filed: 7 Jul 22
Design
Door handle for vehicles
9 Jan 24
Steven Gahlings, Andrew Crawford
Filed: 5 Oct 22
Utility
Configuration of a structural support for a boom of a pipelayer machine
9 Jan 24
A boom, of a machine, may include a first member; a second member opposite the first member; and a support structure.
Aaron M. Brames
Filed: 26 Apr 22
Utility
Adjustable pitch rotor for milling applications
9 Jan 24
An adjustable pitch rotor for a milling machine includes an inner drum and an outer shell formed by first and second outer shell portions.
Nicholas B. Johnson
Filed: 13 Oct 21
Utility
Empty conveyor speed limiter
9 Jan 24
A cold planer can include a frame; a milling assembly including a drum housing and a cutting rotor located within the drum housing, the drum housing including a discharge port; a primary conveyor coupled to the frame, wherein the primary conveyor is positioned near the discharge port so as to receive material through the discharge port; a secondary conveyor positioned to receive material off an end of the primary conveyor; a sensor associated with the secondary conveyor to sense a load on the secondary conveyor; and a controller configured to receive information from the sensor regarding the load and to control a speed of the secondary conveyor based on the information.
Colton J. Hirman
Filed: 4 Nov 21
Utility
Face shovel and method of operation
9 Jan 24
A digging machine such as a face shovel is controlled in an automated dumping sequence in which the bucket is pivoted to a first angular orientation before opening and, optionally, re-orienting to a second, slightly more forwardly inclined angular orientation.
Marcus Bitter
Filed: 6 Jun 19
Utility
Linkage for arm assembly with reduced weld fatigue
9 Jan 24
A work machine includes a frame, a traction system supporting the frame, an arm assembly having a first end and a second end, the first end connected to the frame, an implement connected to the second end, and a linkage connecting the implement to the second end of the arm assembly.
Daniel T. Unger, Ramanagarajan Meenakshinathan, Kort C. Randall
Filed: 12 Mar 21
Utility
Machine control component with input device to control machine display
9 Jan 24
A system may include a first control component comprising an input device configured to control an operation of a display device of a machine.
Christian L. Nicholson
Filed: 4 Nov 20
Utility
Retainer sleeve design with external ribs
9 Jan 24
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
Filed: 18 May 22
Utility
Crankcase ventilation system architecture
9 Jan 24
Apparatuses, systems and methods are disclosed for separating oil from a blow-by gas of an engine.
Rodney Allen Lawrence, Brandyn A. Stack, Joshua Amiel Lehe
Filed: 3 Jan 23
Utility
Generator set-engine load management techniques
9 Jan 24
A generator set configured to provide an electrical output to an external electrical load.
Abhishek K Mishra, Rajaram Namachivayam, Paul W Fraysure, III, Gareth Osborne, William R English, Christopher J Worrall
Filed: 21 Dec 21
Utility
Oil monitoring
9 Jan 24
The oil quality in an oil reservoir of a pump is monitored using the disclosed oil-monitoring sensor.
Trever Dean Stewart
Filed: 1 Apr 19