4135 patents
Page 106 of 207
Utility
Prechamber Sparkplug Having Electrodes Located for Inhibiting Flame Kernel Quenching
11 Nov 21
A prechamber sparkplug includes a housing having a nozzle with a prechamber formed therein, and each of a first set and a second set of electrode prongs within the prechamber.
James Jay Cress
Filed: 4 Feb 21
Utility
Rotor assembly for resolving incomplete gear shift of a rotory mixer
9 Nov 21
A rotor assembly for a rotary mixer is disclosed.
Brian J. Schlenker, Jason W. Muir, Ryan A. Enot, Jacob M. Saari, Derek Nieuwsma, Nathaniel S. Doy, Lee M. Hogan
Filed: 1 Feb 19
Utility
Actuator calibration based on a fluid level of a fluid tank
9 Nov 21
A calibration system is disclosed.
Lee M. Hogan
Filed: 23 Dec 19
Utility
Corner Segment Having Protrusions on Wear Zones
4 Nov 21
In one aspect, a corner segment, configured to be mounted to a work implement, may include a body having a plurality of surfaces including a rear surface, an upper surface, a front surface, a bottom surface, an outer side surface, an inner side surface, and a corner surface that is adjacent to each of the front surface, the outer side surface, the upper surface, and the bottom surface.
Thomas M. CONGDON, Nathan BJERKE
Filed: 29 Apr 20
Utility
Valve Lifter Anti-rotation Device and Valve Lifter Assembly In Valve Actuation System
4 Nov 21
An engine valve actuation system includes a rotatable camshaft, a first valve lifter, and a second valve lifter, structured to actuate valves in an engine in response to rotation of cams of the camshaft.
Terrence Lee Szmania, Kshitij Anilkumar Shah, Vikram Kulkarni, Sivakumar Dharmaraj
Filed: 4 May 20
Utility
Method of Controlling an Engine
4 Nov 21
This disclosure relates to a method of controlling an engine and more particularly for controlling the transition between operating modes of an internal combustion engine such as between an economy mode and a performance mode.
Adam Stubbs, Kane Lok, Chris Burgess
Filed: 15 Oct 19
Utility
Valve Lifter Anti-rotation Device Having Cantilever Bridge
4 Nov 21
An engine valve actuation system includes a camshaft, rotatable in an engine, and a compound collar including a mounting sleeve, a guide sleeve, and a bridge cantilevering the guide sleeve to the mounting sleeve.
Terrence Lee Szmania, Vikram Kulkarni, Kshitij Anilkumar Shah, Sivakumar Dharmaraj
Filed: 4 May 20
Utility
Stem Seal for Valve Assembly of Machine Engine
4 Nov 21
A valve assembly for an engine includes a gas exchange valve, a valve guide, and a seal.
Ashwin A. Hattiangadi, Selvaganapathi Ganesan, Jakub M. Walczak
Filed: 4 May 20
Utility
Accumulator and Method of Operating Accumulator
4 Nov 21
An accumulator includes an accumulator housing defining a first end, a second end opposite to the first end, and a hollow chamber.
Ryan Robert Stoffel, John Michael Connelly, Beau Daniel Kuipers, Satchit Pradip Panse
Filed: 1 May 20
Utility
Power End Frame with Residual Compressive Stress and Methods
4 Nov 21
A power end frame includes a housing and a face plate secured to the housing.
Curtis John Graham, Christopher Anthony Kinney
Filed: 30 Apr 20
Utility
Exhaust gas flowhood with treatment fluid injector and variable mounting angle
2 Nov 21
A flowhood assembly 1 comprises an injector 30 which is fixable to a mount 50 in a number of alternative mounted positions defined by rotation of the injector about an injection axis X2 relative to the mount.
Richard Pill, Srikanth Tummala
Filed: 8 Jan 19
Utility
Selective catalytic reduction system
2 Nov 21
A selective catalytic reduction (SCR) system is provided for treating exhaust gas in an exhaust passage.
Leo Shead, Alexis Eden, Ronald Silver, Ben Reid, Graham Hargrave
Filed: 11 Dec 17
Utility
Stick control system in construction machine
2 Nov 21
To achieve the improvement of recovery efficiency from a rod end oil chamber to a head end oil chamber during extending operation of a stick cylinder, and at the same time, to prevent an operation speed of the stick cylinder from being impaired when recovery is impossible, as well as to achieve the reduction of the number of parts, in a construction machine equipped with a stick.
Hideki Nakajima
Filed: 19 Jun 18
Utility
Fuel injector
2 Nov 21
A fuel injector for a combustor of a gas turbine engine is disclosed herein.
Richard A. Rogers, Drew Allen Dominique, Timothy Ray Evans, Jr., Jonathan Gerrard Duckers, Stephen Burke, Robert Archer, Stefan Helmuth Humer, Hanjie Lee
Filed: 11 Oct 19
Utility
Hystat Swing Motion Actuation, Monitoring, and Control System
28 Oct 21
A swing motion control system for an earth-moving machine may include a closed loop hydraulic circuit including a hydrostatic swing pump fluidly coupled to at least one hydraulic swing motor configured to control a swing mechanism of the earth-moving machine, a pressure control device configured to control the pressure of fluid supplied to the hydrostatic swing pump for control of the pressure output by the pump, and a controller.
Rustin Glenn METZGER, Adam Martin NACKERS, Joshua Aaron FOSSUM, Christopher M. RUEMELIN, Corey Lee GORMAN
Filed: 28 Apr 20
Utility
Weldless Boss for Attaching Lips to a Work Implement
28 Oct 21
A lug member includes a slide platform defining a slide groove that further defines a sliding direction, a first end that is disposed along the sliding direction, and a second end that is disposed along the sliding direction.
Phillip J. Kunz, Patrick S. Campomanes
Filed: 24 Apr 20
Utility
Remanufactured Pinion Shaft and Method of Making
28 Oct 21
A remanufactured pinion shaft includes a salvage member secured to a replacement member.
Curtis John Graham, Christopher Anthony Kinney
Filed: 23 Apr 20
Utility
Hydraulic Circuit for a Swing System In a Machine
28 Oct 21
A hydraulic circuit is disclosed.
Rustin Glenn METZGER, Adam Martin NACKERS, Joshua Aaron FOSSUM, Christopher M. RUEMELIN, Corey Lee GORMAN
Filed: 24 Apr 20
Utility
Corner Segment and Corner Shroud for a Work Implement
28 Oct 21
In one aspect, a corner shroud includes a body that may have a floor portion having a floor rear surface, a floor inner surface, a floor lower surface, and a floor upper surface having a curved portion, a side portion, extending from the floor portion, and having a side outer surface, a side rear surface, a side inner surface, and a side upper surface, a front portion extending between the floor portion and the side portion, the front portion having a front surface, a front inner surface, and a front rear surface, and a top portion extending from the front portion, the top portion having a top upper surface, a top inner surface, a top lower surface, a top rear surface, and a top outer surface.
Nathan R. BJERKE, Thomas M. CONGDON
Filed: 25 Mar 21
Utility
System and Method for Multi-Phase Optimization of Haul Truck Dispatch
28 Oct 21
A system and method for dispatching haul trucks includes a production planner configured to operate based on a production plan.
Russell A. Brockhurst, Kevin E. Gates
Filed: 22 Apr 20