4135 patents
Page 103 of 207
Utility
Internal Combustion Engine and Piston Having Stepped Combustion Bowl with Non-axisymmetric Profile
2 Dec 21
An internal combustion engine system includes an engine housing having a combustion cylinder, and a piston movable within the combustion cylinder to increase a pressure therein to an autoignition threshold for injected fuel.
Jonathan Wiliam Anders, Naga Krishna Chaitanya Kavuri, Bobby John, Hyderuddin Mohammad, Chao Xu, Prithwish Kudu
Filed: 2 Jun 20
Utility
Energy management system with gensets and energy storage
30 Nov 21
A micro-grid system for providing power to a load includes a plurality of gensets and energy storage units (ESU) in parallel.
Suresh B. Reddy
Filed: 18 Mar 19
Utility
Tipping avoidance system and method
30 Nov 21
A tipping avoidance system configured to modify operation of a collision avoidance system.
Barry Mei
Filed: 3 Apr 19
Utility
Method of manufacturing structural component for joining with another structural component by stress protected groove weld
30 Nov 21
Method of manufacturing first structural component for or joining with second structural component by groove weld is provided.
Chad William Kerestes, William Jay Ulrich, IV
Filed: 14 Mar 19
Utility
Scallop-resistant track link and method of making same
30 Nov 21
A track link includes an elongate link body formed of a link body material that varies in hardness to form a first lower hardness zone, a second lower hardness zone, and a higher hardness zone.
Kevin Steiner
Filed: 27 Aug 18
Utility
Space frame front upper frame connection
30 Nov 21
A front upper frame connection casting can comprise a vertical front upper frame connection boss oriented in a first downward direction and configured to weldably attach to a first elongate support member; a rearward angular front upper frame connection boss oriented in a second downward direction and configured to weldably attach to a second elongate support member different from the first elongate support member; and a center cast section castably attached to the vertical front upper frame connection boss and the rearward angular front upper frame connection boss.
Tad W. Miller, Roopam Khare
Filed: 25 Oct 19
Utility
After-treatment system for repower locomotives
30 Nov 21
An SCR after-treatment system for a locomotive engine includes an enclosure defining an exhaust flow path from an inlet to an outlet, the inlet being flexibly connected to an exhaust outlet of the engine, an injector located in the inlet and configured to provide an aerosolized reductant into the exhaust flow path, a mixing tube extending from the inlet into the enclosure towards a back wall of the enclosure; a plurality of catalyst cells extending parallel to the mixing tube; the exhaust flow path traveling through the plurality of catalyst cells between the mixing tube and the outlet, and a side channel located between the mixing tube and the plurality of catalyst cells.
Ajay Patel, Arun Kumar
Filed: 9 Mar 20
Utility
Abnormal combustion protection in an engine and piston configuration for same
30 Nov 21
An engine includes a cylinder liner and a piston movable within the cylinder liner, a crevice formed between a top land of the piston and the cylinder liner, and an oil entry clearance formed between a top ring of the piston and the cylinder liner.
Kenth I. Svensson, Jaswinder Singh
Filed: 28 Feb 20
Utility
System and method for cold planer control
30 Nov 21
A method includes receiving information indicative of a cold planer travel path extending along a work surface, determining a mobile machine travel path extending along the work surface based at least partly on the information indicative of the cold planer travel path, and receiving sensor information associated with the work surface, wherein the sensor information is determined by at least one sensor of an autonomous mobile machine as the autonomous mobile machine traverses the mobile machine travel path.
Timothy M. O'Donnell
Filed: 27 Jul 18
Utility
Exhaust flow control valve with integrated wastegate
30 Nov 21
An exhaust manifold for an internal combustion engine is provided.
Richard Kruiswyk
Filed: 1 Nov 18
Utility
Clamping assembly for a pair of fuel lines and components, systems, and methods thereof
30 Nov 21
A clamping assembly and components, systems, and methods thereof can comprise a first clamp adapted to be provided around a first fuel line for an internal combustion engine to rigidly clamp the first fuel line to a bracket arrangement; and a second clamp adapted to be provided around a second fuel line for the internal combustion engine, which is spaced from the first fuel line, to clamp the second fuel line to the bracket arrangement such that the second fuel line is movable according to a degree of freedom in a direction of assembly strain.
Shaun M. Copley, Brian Kenadjian, Kulbir S. Rana
Filed: 9 Sep 20
Utility
Charge changing control device, reciprocating engine and method for operating a charge changing control device
30 Nov 21
The present invention refers to a charge changing control device for a reciprocating engine, comprising at least one cam follower configured for being pivotably actuated around a pivot axis (P) upon rotational movement of a camshaft, and an adjustment unit configured for setting at least three different charge-changing modes of the device by translationally displacing the pivot axis relative (P) to a rotational axis (R) of the camshaft.
Carsten Rickert, Eike Sixel, Pay Brodersen, Heiner Otte
Filed: 23 Apr 20
Design
Rocker pad support insert
30 Nov 21
Pradeep Chapagain, Ryan P. Morge
Filed: 25 Oct 19
Utility
Hydraulic Shovel
25 Nov 21
In a hydraulic shovel including a crawler-type lower travelingbody and a storage box provided at the front side of the right side of an upper rotating body, the upper face of the crawler has a stable space that can be used as a scaffold for a worker or as a temporary storage space such as a supply tank.
Niladri MANNA, Shigeo KAJITA, Kazushige OKAMOTO
Filed: 22 Aug 18
Utility
Excavator Split Connector
25 Nov 21
A wiring assembly for an excavator including a first wiring harness and a second wiring harness.
Patrick Grant
Filed: 9 Aug 21
Utility
Construction Vehicle
25 Nov 21
A construction vehicle includes a frame, at least one drum, and a vibratory system.
Todd Alex Impola, Nicholas Alan Oetken, Eric Arden Hansen, John Lee Marsolek
Filed: 21 May 20
Utility
Isolated Lubrication System for Drill Bits
25 Nov 21
An isolated lubrication system for a drill bit is disclosed.
Swetha Suresh, Brian Stuart Skauge, David Hakes, Chetan Vilas Dahiwal, Timothy A. Thorson, Gary Clifford Yerby, Geoffrey Damien Chovanec, Thomas John Yaniak
Filed: 21 May 20
Utility
End Can Assembly for an Engine Exhaust Aftertreatment Canister
25 Nov 21
An end can assembly for an engine exhaust aftertreatment canister comprises an end can formed from an end plate and a wall extending from a periphery of the end plate, the end plate and the wall having a first cutaway portion formed therein.
Naseer NIAZ
Filed: 18 Dec 18
Utility
Construction Machine with Rotor Load Monitoring
25 Nov 21
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
Callaborative System and Method for Validating Equipment Failure Models In an Analytics Crowdsourcing Environment
25 Nov 21
A method for dynamically creating and validating a predictive analytics model to transform data into actionable insights the method comprising: identifying an event, selectively tagging, based on analytics expertise, at least one time series data area (data area), where the identified event occurred, comparing data area where the identified event is tagged with the data area where the identified event is not tagged, building, based on analytics expertise, the predictive analytics model embodying the classification generated by selective tagging, displaying the visual indicia generated by executing the predictive analytics model, and validating the predictive model based on a feedback from at least one domain expert.
Christopher Ha, Chau Le
Filed: 11 May 21