855 patents
Page 23 of 43
Utility
Service event response tailoring
28 Dec 21
Systems, apparatuses, and methods disclosed provide for tailoring response to fault data generated during a service event.
Michael F. Mattern, Gorance V. Eftimovski, Steven R. Collins, Prasanna Srinivasan, Tomas Lopez Lauterio, Joshua A. Parton
Filed: 18 Nov 16
Utility
Pre-lubrication and skip fire operations during engine cranking
21 Dec 21
A system includes a valve actuation system, a pre-lubrication pump coupled to a lubrication circuit and configured to provide oil to the valve actuation system, a catalyst for receiving and treating exhaust gasses, and a controller.
J. Steven Kolhouse, Lyle E. Kocher
Filed: 13 Jul 20
Utility
Vented filter cartridge integrated into the upper flange and filtration
21 Dec 21
A filter cartridge (1) comprising a filter medium (2) of cylindrical shape defining a central axis (3), a first flange (4), said first flange (4) being a flange plate which comprises a central opening (5) defining a fluid outlet, a first face (4a) and a second face (4b) opposite the first face (4a), said face (2) being fixed to the second face (4b) of the first flange (4), and a filtering medium (6) extending from said first face (4a) along the central axis and projecting outwardly from said central opening (5), said cylindrical extension (6) having an outer face (6a) and an inner face (6b); characterized in that said cylindrical extension (6) is traversed by at least one vent (7), and in that a first joint element (8) is provided at a first position of the cylindrical extension (6) and a second sealing element (9) is provided on a second position of the cylindrical extension (6), the first joint element (8) being axially offset from the second joint member (9) with respect to the central axis so that said at least one at least one vent (7) is positioned between the first seal member (8) and the second seal member (9) with respect to the central axis (3).
Gérard Malgorn, Stéphane Le Guyader, Charles W. Hawkins, Terry Shults
Filed: 10 Oct 17
Utility
Systems and methods for adding material to castings
21 Dec 21
A system includes a controller, a pretreating machine, and an additive manufacturing machine.
Howard S. Savage, Roger D. England, Todd M. Wieland, Rafael Hernandez Ruiz Esparza, Nikhil Doiphode, John A. Rupp
Filed: 14 Nov 17
Utility
Standpipe with flow restriction valve, and filter cartridge
14 Dec 21
A “no filter, no run” filtration system that is designed to verify that a filter cartridge is present to safe-guard against damage to fuel injectors, associated fuel components, etc. and engine malfunctions.
Zemin Jiang, Wassem Abdalla, Jeffrey B. Sharp, Hendrik Amirkhanian, Jeff Husband, Abby True-Dahl
Filed: 4 Jan 18
Utility
Bi-directional no filter no run pin
14 Dec 21
A no filter no run bidirectional pin element is disclosed.
Pravin Shantinath Kadam, Sudhindra Palaxa Arakeri, Kevin C. South, Ismail C. Bagci, Peter K. Herman
Filed: 19 Dec 17
Utility
Vehicle controller with complementary capacitance for analog-to-digital converter (A/D) low pass filter
14 Dec 21
An engine control module comprises an input terminal configured to receive an input signal, an analog-to-digital converter configured to receive the input signal from the input terminal, control circuitry configured to receive the input signal from the analog-to-digital converter and to control at least one engine output based on the input signal, and an adjustable low-pass filter.
Jose Gonzalo Villalon
Filed: 25 Jun 20
Utility
System, method, and apparatus for driver optimization
14 Dec 21
The systems, methods, and apparatuses provided herein disclose interpreting a performance criteria for a vehicle, wherein the performance criteria is indicative of a desired operating parameter for the vehicle; interpreting a good driver definition value indicative of a good driver profile for the interpreted performance criteria; determining a performance value indicative of how an operator of the vehicle is performing with respect to the good driver definition value; and in response to the performance value indicating that the vehicle is not satisfying the performance criteria, managing an actuator output response value for at least one actuator in the vehicle to facilitate achievement of the good driver definition value.
J. Steven Kolhouse, Carlos Alcides Lana, Vivek A. Sujan, Phani Vajapeyazula, J. Stephen Wills, Thomas M. Yonushonis
Filed: 5 Oct 18
Utility
Adapters for electronic control unit
14 Dec 21
An engine control system includes an integrated engine control module assembly having an engine control module and an adapter module.
Nikhil Pandey, Daniel R. Harshbarger, William D. Meyer, Mark Swain
Filed: 12 Aug 20
Utility
Interlock for genuine filter recognition
7 Dec 21
Various example embodiments relate to a filtration system and methods for the installation and use of such a filtration system.
Sonal Laxman Chirme, Erica C. Clark-Heinrich, Matthew Louison, Ken Tofsland, Mark V. Holzmann, Terry W. Shults, Scott W. Schwartz
Filed: 28 Aug 18
Utility
Injector sleeve assembly and method for field repair procedure
7 Dec 21
A retaining ring configured for in-field repair of a fuel injector sleeve upper seal leak, comprising: a circular side wall comprising a barrel-shaped outer surface and a substantially cylindrical inner surface; wherein the outer surface comprises a lower curved portion and a central portion having a curvature that is less pronounced than the lower curved portion; and wherein the lower curved portion is configured to guide the retaining ring into the fuel injector sleeve and the circular side wall has an outer diameter at the central portion that is larger than an inner diameter of the fuel injector sleeve at a location of the upper seal leak such that the retaining ring forces the fuel injector sleeve outwardly at the location of the upper seal leak as the retaining ring is moved into an installed position.
Jeffrey D. Lukasik, Kenneth G. Mark, Kent H. Clark
Filed: 20 Jun 17
Utility
Gated ionization current supply voltage
7 Dec 21
An internal combustion engine, a method of operating the internal combustion engine, and a controller are disclosed.
Ashish S. Gupta, Leon A. LaPointe
Filed: 29 Dec 16
Utility
Pulley with drive feature for belt installation
7 Dec 21
The present disclosure provides a pulley, comprising a cylindrical wall having an outer surface with a plurality of circumferential grooves configured to receive a corresponding plurality of ribs on an inner surface of an elastic belt, a web connected to an inner surface of the cylindrical wall, a central hub connected to the web, the central hub comprises a central opening sized to be press-fit onto a drive shaft, and a drive feature configured to mate with a drive tool, thereby facilitating rotation of the pulley using the drive tool.
Daniel Christopher Grabill, Kyle Lewis Kellar, Steven John Small
Filed: 2 Feb 17
Utility
Remanufacturable sensing assemblies and methods of remanufacture
7 Dec 21
A sensing assembly comprises a sensor housing having a sensing end and a coupling end opposite the sensing end.
Nathan A. Ottinger, Z. Gerald Liu, Rafael Ernesto Vasquez Lombardo, Krishna Pradeep Chilumukuru
Filed: 23 Jan 20
Utility
System and method for solid oxide fuel cells with staged fuel supply
7 Dec 21
A formed substrate assembly includes an air flow form plate, a fuel flow form plate, and an anode.
Andrew Philip Shapiro, Darren Bawden Hickey
Filed: 28 Mar 18
Utility
Automatic engine control for carbon monoxide conditions
30 Nov 21
An internal combustion engine is controlled in response to a location of the engine and an operational status of the engine to stop or reduce carbon monoxide emissions.
Thomas M. Yonushonis, Jennifer K Light-Holets, Joseph P. Chandraraj, Aaron William Beinborn, Govindarajan Kothandaraman
Filed: 18 Sep 20
Utility
Waste heat recovery lube oil management
30 Nov 21
A waste heat recovery system comprising a thermal circuit.
Timothy C. Ernst, Jared Carpenter Delahanty, Nathan Thomas Honican
Filed: 5 Apr 21
Utility
Architecture and control system for electrically-powered accessories of a non-hybrid vehicle
23 Nov 21
A system for a non-hybrid/non-electric vehicle includes a high voltage electromagnetic device and a power electronics system.
Joseph E. Paquette, Martin T. Books, Mahesh Madurai Kumar, Jaroslaw Leonarski, Gary L. Parker, Erik L. Piper
Filed: 3 Mar 17
Utility
Aftertreatment system including noise reducing components
23 Nov 21
An apparatus includes a housing defining an internal volume and structured to house aftertreatment component for reducing constituents of an exhaust gas.
Shashikant Ramdas More, Jacob D. Canik, Jonathan M. Wuest, David A. Nickel, Jeffrey S. O'Neill, Robney J. Andrews, Ken Hummel, Shawn A. Rockey
Filed: 17 Aug 18
Utility
Predictive road speed governor
23 Nov 21
Engine control modules as well as methods and systems implementable in a vehicle are disclosed, in which the engine control module includes a processing unit operative to control a target vehicle speed.
Joseph R. Dynes
Filed: 30 Dec 19