1857 patents
Page 8 of 93
Utility
Anti-tipping features for a retaining mechanism
19 Sep 23
A retainer includes a drive portion defining a drive portion outer diameter, and a lug receiving portion with a skirt defining a lug receiving slot that extends partially through the lug receiving portion, forming a first sidewall, a second sidewall, and a catch surface connecting the first sidewall to the second sidewall.
Jason Grant Jura, Eric T. Sinn, Douglas C. Serrurier, Corey Michael Wells
Filed: 12 Feb 21
Utility
Method and system for engine air system control
19 Sep 23
In one aspect, a method for controlling an internal combustion engine system including an intake valve, an exhaust gas recirculation (EGR) valve, and a variable-geometry turbocharger (VGT) includes receiving sensor information including information indicative of a condition of air supplied to an internal combustion engine and a condition of exhaust exiting the internal combustion engine.
Sylvain J. Charbonnel
Filed: 17 May 21
Utility
Electric vehicle fluid heating system
19 Sep 23
A fluid heating system for an electric work machine powered by a battery may include a fluid heater arranged and configured to heat fluid on the work machine and a control module configured to control fluid heating operations by controlling power to the fluid heater based on active operation of a battery charging unit.
Nicholas A. Oetken
Filed: 16 Jun 21
Utility
Systems and methods for managing on-site machines by dynamic off-screen indicators
19 Sep 23
The present disclosure is directed to systems and methods for dynamically alerting off-screen machine status information The system includes a user interface on at least one display.
Adam Lewis, Daniel P. Adcock, Thomas F. Doherty, John Harpour, Alison Brandon, Alexander Ball, Carla Wesley
Filed: 19 May 21
Utility
Dust suppression system for hammers
12 Sep 23
A dust suppression system for a demolition hammer is disclosed.
Cody Moore, Akshay D. Mate, Hariom Kumar Gupta, Dhanunjaya D. Reddy, Chetan Vilas Dahiwal
Filed: 23 Nov 20
Utility
Dipper handle assembly yoke having a transition portion distal end with angled orientation
12 Sep 23
A dipper handle assembly includes a tube coupled to a yoke.
Cristian Zaharia, Michael W. Haws, Aruna Kinjarapu, Vladimir A. Korchagin, James G. Jamilosa
Filed: 22 Dec 21
Utility
Single point lifting structure for a work machine
12 Sep 23
In accordance with one aspect of the present disclose, a lift apparatus for a work machine is provided.
Hadley Stuart, Brad Lancaster, Matthew Kalus, Gerald Fuerst
Filed: 3 Feb 20
Utility
Controlling fluid pressure at a well head based on an operation schedule
12 Sep 23
A method may include monitoring, for a well head of a hydraulic fracturing system, an operation or a state of one or more subsystems of the hydraulic fracturing system.
Todd R. Kabrich, Andy Publes, Casey A. Otten, Brandon J. Mabe, Perry D. Converse, Jason T. Herlehy
Filed: 11 Mar 22
Utility
Fuel filter passage for downward fuel flow direction
5 Sep 23
A center tube and a central fluid supply tube combination includes a center tube body defining a longitudinal length, and a central reservoir.
Jon T. Immel, Stephen Ellis Oedewaldt, Jeffrey R. Ries, Darrell Lee Morehouse, III, Brian J. Sutton, Quinton Marcus Burcar
Filed: 24 Nov 20
Utility
Casting parts cycle life improvement using localized gradient material
5 Sep 23
A method of additive manufacturing can include forming a machine part having a first portion formed from a cast iron material; forming a second portion adjacent the first portion formed of a combination of the cast iron material and a different material; and forming a third portion adjacent the second portion formed of only the different material, wherein the third portion is located at a predetermined critical area of the machine part.
Thierry Andre Marchione
Filed: 18 Dec 20
Utility
Liner plate for work machine
5 Sep 23
A liner plate for a work machine has a frame with a frame surface and an axle opening, and a guard member at least partially disposed above the axle opening.
Brian Ulrich, Amit Kashyap, David Lee Childers, Mitchell Antonio Hershey Munar, Travis Charles Parker
Filed: 18 Aug 21
Utility
System for detecting failure of an articulated steering mechanism
5 Sep 23
A machine includes a frame and an oscillating hitch.
John James Krone, Daniel Peter Sergison, Edward William Mate, Jeremy T. Peterson, Bradly Glen Duffer, Matthew Stephen Marquette
Filed: 19 Feb 21
Utility
Dump body front wall heating channel
5 Sep 23
A heating channel for a front wall of a dump body comprises an exhaust inlet provided on the front wall; an exhaust outlet provided on the front wall; and a channel body running continuously from the exhaust inlet to the exhaust outlet.
Timothy J. Bromenshenkel, Christopher M. Darrow, Thomas Alworth
Filed: 25 Oct 19
Utility
Cantilevered track roller in ground-engaging track system and roller shell for same
5 Sep 23
A ground-engaging track system includes a track roller having a roller shell with an outer tread surface, and a roller shaft supporting the roller shell for rotation and cantilevering the track roller to a track roller frame.
Gennaro Suanno
Filed: 20 Mar 20
Utility
Ground-engaging track shoe having weight relief channel
5 Sep 23
A ground-engaging track shoe in a track joint assembly includes a shoe plate having bolt holes extending through a middle plate section between a planar link-bolting surface and a ground-contact surface.
Eric James Johannsen
Filed: 9 Mar 21
Utility
System, apparatus, and method for controlling screed extender of paving machine
5 Sep 23
A system, apparatus, and method can control one or more screed extensions or extenders of a paving machine.
Toby A. Frelich, Jacob R. Ellwein
Filed: 28 May 21
Utility
Inclination control for construction machines
5 Sep 23
A system may include a first transportation device of a milling machine, a controller, and an inclination control system.
Eric S. Engelmann, Mark A. Tarvin, Conwell K. Rife, Jr.
Filed: 23 Apr 21
Utility
Rotating edge cutter for cold planers
5 Sep 23
A milling machine can include a frame; a milling assembly coupled to the frame and including a drum housing and a cutting rotor located within the drum housing, the cutting rotor including a plurality of cutting bits configured to cut into a surface to define a cut surface; and a secondary edge cutter separate from the plurality of cutting bits and located to cut an edge of the cut surface such that the edge of the cut surface cut by the secondary edge cutter defines a sharper edge than the edge of the cut surface cut by the plurality of cutting bits.
Jameson Michael Smieja, Nicholas B. Johnson
Filed: 20 Oct 21
Utility
Systems and methods for electronically assessing operator performance when operating a machine based on machine-related data associated with the machine
5 Sep 23
A system and method for electronically assessing operator performance when operating a working machine adapted to handle or process ground material.
Gautham Subramanian, Bradley K. Bomer, Shane C. McBride, Allen J. Declerk
Filed: 27 Nov 20
Utility
System for securing bits against rotation
5 Sep 23
A system for use in securing bits against rotation in a motor grader may include a bit, with the bit having a shank.
David B. Parzynski, Thomas M. Congdon
Filed: 30 Jul 21