4135 patents
Page 105 of 207
Utility
Transient controller and method of operating gas engine
16 Nov 21
A controller for an internal combustion engine of a generator set operates the engine at a first, low load condition at a lean air/fuel ratio using hydrogen fuel, and at a second, high load condition at a richer air/fuel ratio using gaseous fuel.
Paul Wang, Robert J. Maxson, David M. Ginter, Michael Bardell
Filed: 24 Sep 19
Utility
Fuel system configured for back end rate shaping using mechanically actuated fuel injector
16 Nov 21
A fuel system includes a mechanically actuated fuel injector having a spill valve assembly and a control valve assembly.
Andrew Ogden Marrack
Filed: 2 Jan 20
Utility
Liner for engine block and systems, assemblies, components, and methods thereof
16 Nov 21
A liner for a cylinder of an internal combustion engine can comprise a hollow cylindrical wall or body having an inner surface, an outer surface opposite the inner surface, and open top and bottom ends.
Michael R. Bochart, Shu Zhang, Andrew D. Rockwell, Jonathan R. Chittenden
Filed: 30 Sep 20
Utility
Seal configuration for fuel injector
16 Nov 21
A seal configuration for a fuel injector is disclosed.
Derik Warne, David Halteman, Thomas J. Crowell
Filed: 11 Feb 19
Utility
Fuel injector with internal radial seal with thin wall counterbore
16 Nov 21
A fuel injector body includes an at least partially annular configuration defining a longitudinal axis, a circumferential direction, and a radial direction.
Venkata R. Tatikonda, Manjunath Bannur Nagaraja, Stephen Robert Lewis, Adam Charles Hill
Filed: 18 Sep 20
Utility
Fastener retaining component
16 Nov 21
A fastener retaining component may comprise a first elongated member.
Nathan Bjerke, Thomas Marshall Congdon
Filed: 8 May 20
Utility
Clutch hydraulic control circuit with a pilot operated failure mode response valve
16 Nov 21
A transmission for a machine is disclosed.
Konrad Garrett, Aaron Benjamin Crabtree, Michael David Beyer, Gaurav Vasudeva, Brian Eugene Lister
Filed: 23 Nov 20
Utility
Systems and methods for remaining useful life prediction of a fluid
16 Nov 21
A fluid degradation monitoring system may detect a replacement of a fluid of a machine.
Yanchai Zhang, Kyle Walton, Richard Carpenter, Venkata Dandibhotla, Baoyang Deng
Filed: 3 Jun 19
Utility
Analytical model training method for customer experience estimation
16 Nov 21
An analytical model training method includes generating a modified set of machine repair records by associating a machine with at least one of i) one or more defects associated with the machine, ii) a repair of the one or more defects, and iii) one or more repair characteristics.
Rahul G. Chougule, Abhishek Ramaswamy, Dhakshinamoorthy A. Mani, Prithvi Mohan, Andrew G. Jirovec, Ankurkumar D. Gandhi, Jeanne T. Prichodko
Filed: 1 May 19
Utility
Sorting pistons with flaws
16 Nov 21
A method and system for sorting pistons with flaws is disclosed.
Kegan Luick, Kevin P. Reardon, Allison Karen White, Jason Robert Mrkonich, William Ryan McDermith
Filed: 25 Jul 19
Utility
System and method for dynamic voltage regulation of an engine on a variable frequency bus
16 Nov 21
A system and method for variable frequency voltage regulation is presented.
Perry Converse, Per Ole Sorensen, Mike Snopko, David Miller
Filed: 1 Nov 19
Utility
Hybrid Steering System and Method Implementing Virtual and Mechanical Stops
11 Nov 21
A steering system and method can determine one or more position-related characteristics of a steering column of a machine, determine that the one or more position-related characteristics indicate that a resistive force is to be applied to the steering column, and control operation of an electric motor to apply the resistive force to the steering column, wherein a mechanical end stop can be provided to restrict rotation of the steering column.
Kenneth Marvin ROAT
Filed: 8 May 20
Utility
Spring Anchor Assembly for Track Rail and Spring Anchor Insulator for Same
11 Nov 21
A spring anchor assembly for fastening track rail includes a spring anchor having a hook end, a tail end, and a middle section.
Edward Constantine
Filed: 8 May 20
Utility
Two-stage Turbocharged Internal Combustion Engine
11 Nov 21
A two-stage turbocharged internal combustion engine comprises a low-pressure stage turbocharger mounted at a first end side of an engine block and a high-pressure stage turbocharger mounted at the same first end side of the engine block.
Michael Sturm, Markus KRUEGER, Torben GRAVERT, Jan BORCHARDT, Udo WACHTEL, Helge SEIDEL, Volker ABRAHAM, Ole EHLERT
Filed: 30 Aug 19
Utility
Bank to Bank Trimming System for a Locomotive Engine
11 Nov 21
A method of bank to bank trimming for a locomotive engine during steady state operation comprises receiving a plurality of operating parameter signals, receiving a fuel quantity signal for each of a standard cylinder bank and a donor cylinder bank, providing a trim map, determining whether the engine is operating in a steady state condition based on the plurality of operating parameter signals, determining a target fuel injection duration for each of the standard cylinder bank and the donor cylinder bank if the engine is operating in a steady state condition, and adjusting an actual fuel injection duration to equal the target fuel injection duration for the standard cylinder bank and the donor cylinder bank.
Reddy Pocha Siva SANKARA, Gregory L. Armstrong, Raji Rexavier, Michael B. Goetzke
Filed: 11 May 20
Utility
Fastener Retaining Component
11 Nov 21
A fastener retaining component may comprise a first elongated member.
Nathan BJERKE, Thomas Marshall CONGDON
Filed: 8 May 20
Utility
Hose Assembly and Method of Using Hose Assembly
11 Nov 21
A hose assembly includes a hose and a support member.
Christopher Michael Gruel, Eric Rolland, Christopher Carlos Herrera, Rajkumar Purushothaman
Filed: 6 May 20
Utility
Fluid Filter Packaging
11 Nov 21
An item of packaging for a fluid filter has a first configuration and a second configuration.
JAMES BEARDMORE, Oscar SAUNDERS, Lesiie PHELPS
Filed: 1 Oct 19
Utility
System and Method Involving Multiple Software Targets Packaged into One File
11 Nov 21
A system and method of building a package for software targets in a flash memory.
Travis BREITKREUTZ, Jeffrey RULE, Marty URBANC, Satyavani KARRA, Christina EBENEZER
Filed: 5 May 20
Utility
Method and System for Detecting a Pile
11 Nov 21
A system and a method for detecting a pile of material by an autonomous machine.
Shastri Ram
Filed: 11 May 20