855 patents
Page 38 of 43
Utility
Air-oil separator with jet-enhanced impaction and method associated therewith
20 Jul 20
The combination of a gas-pressure-driven pump jet nozzle or alternatively Coanda effect nozzle with an impactor nozzle(s) in an air-oil separator for separating oil from blow-by gasses from a crankcase of an internal combustion engine, or for separating liquid aerosol from gas, in general.
Peter K. Herman, Christopher E. Holm, Arun Janakiraman
Filed: 24 Jan 18
Utility
Inside-out rotating coalescer with gas exit through hollow shaft
13 Jul 20
Various example embodiments relate to rotating coalescers.
Anthony Barreteau, Christopher E. Holm, Benjamin L. Scheckel, Alain Olier
Filed: 24 Apr 17
Utility
System and method for determining reductant delivery performance
13 Jul 20
An apparatus includes a pump, a delivery mechanism in fluid communication with the pump, and a controller communicatively coupled to the pump and the delivery mechanism.
Bharath Sundar, Apurva Arvind Chunodkar, Michael Haas, Astha Kukreja
Filed: 11 Jan 17
Utility
Fuel control for dual fuel engines
13 Jul 20
Systems and methods for controlling fuelling of dual fuel internal combustion engines are disclosed.
Robert J. Thomas, Axel Otto zur Loye, Christopher Pollitt, Robert C. Borregard
Filed: 6 Apr 16
Utility
Spin-on filter for suction-side and pressure-side applications in filtration systems
13 Jul 20
A Spin-on filter assembly that can be used with both suction-side and pressure-side filtration systems is described.
Gérard Malgorn, Gauthier Mestdag, Pierrick Bonzi, Arnaud Le Ven, Stéphane Simon, Loïck Menez
Filed: 7 Oct 15
Utility
Retrofittable no filter no run filtration system
13 Jul 20
A retrofit no filter no run insert for existing filtration systems manufactured without a no filter no run engine integrity protection feature.
Mark D. Straussberger, Pravin Shantinath Kadam
Filed: 20 Dec 15
Utility
Systems and methods for idle coasting management
13 Jul 20
A system, method, and apparatus includes management of coasting during operation of a vehicle.
Jairo Andres Sandoval Leon, Vivek Anand Sujan, Tejas Shrikant Kinjawadekar
Filed: 24 Apr 18
Utility
Integrated fuel cell systems
13 Jul 20
A system includes a first plurality of fuel cell stacks configured to generate a first portion of an electric potential and a second plurality of fuel cell stacks configured to generate a second portion of the electric potential.
Darren Bawden Hickey, Irfan Saif Hussaini, Andrew Philip Shapiro, Keith Garrette Brown
Filed: 8 May 17
Utility
Systems and methods for equalizing backpressure in engine cylinders
6 Jul 20
An exhaust manifold comprises a plurality of exhaust intake conduits structured to be fluidly coupled to an engine and receive exhaust gas from a corresponding cylinder of the engine.
Daniel J. Mohr, Bogdan V. Pavlov, Nikhil J. Ajotikar, Yi-cheng Chen, David Eckroth
Filed: 31 Jan 17
Utility
Segmented manifold head connectors
6 Jul 20
Intake manifold-cylinder head connectors and methods of assembling the same are disclosed.
Christopher A. Brackman, Scott R. Bardakjy, Robert M. Quarles
Filed: 15 Sep 16
Utility
Eccentric hydraulic lash adjuster for use with compression release brake
29 Jun 20
A valve train assembly (16) includes a fuel injector (1), an intake rocker lever assembly (10), and an exhaust rocker lever assembly (14).
Adam C. Cecil, David M. Barnes
Filed: 24 Sep 17
Utility
Resonant mixers for reducing reductant deposits
29 Jun 20
An aftertreatment system includes: a selective catalytic reduction system including at least one catalyst for decomposing constituents of an exhaust gas produced by an engine, the exhaust gas having a pressure pulsation frequency; an exhaust conduit fluidly coupled to the selective catalytic reduction system and structured to deliver the exhaust gas to the selective catalytic reduction system from the engine; at least one mixer positioned in the exhaust conduit; and a reductant insertion assembly fluidly coupled to the exhaust conduit and structured to insert a reductant into the exhaust conduit upstream of the at least one mixer.
Atul S. Abhyankar, Ronald Hale
Filed: 22 Oct 18
Utility
Systems and methods for determining differential and relative pressure using a controller
29 Jun 20
An aftertreatment system comprises a housing defining an internal volume.
Aaditya Barve, Kwadwo O. Owusu
Filed: 18 Jul 18
Utility
Multi-turbocharger connection with heat exchanger
29 Jun 20
Systems, methods and apparatus for connection of a multi-stage turbocharger to a heat exchanger are disclosed.
Scott Robert Bardakjy, Ligong Yang
Filed: 27 Feb 18
Utility
Fluid quality monitoring and filtration system
22 Jun 20
A fluid filtration system may include a fluid filter assembly that includes a filter element configured to filter a fluid and a sensor probe incorporated into the fluid filter assembly.
Jeffery A. Massey, Jonathan D. Sheumaker, Manish Patel, Barry M. Verdegan, Matthew L. Schneider, Venkata Naga Lakshmi Rekha Patchigolla
Filed: 15 Aug 19
Utility
Filter leak path prevention via interference pin
22 Jun 20
A replacement filter element having a removable pin attached to the filter element is described.
Mark D. Straussberger, Pravin S. Kadam, Wassem Abdalla
Filed: 9 Dec 15
Utility
Methods and apparatuses for separating liquid particles from a gas-liquid stream
22 Jun 20
A gas-liquid separator comprises a housing having an inlet for receiving a gas-liquid stream and an outlet for discharging a gas stream.
Lee A. Peck, Peter K. Herman, Arun Janakiraman, Benjamin L. Scheckel, Navin K. Surana
Filed: 8 Jun 17
Utility
Cleanable filter
22 Jun 20
Cleanable filters and methods of cleaning filters are described in the present application.
Mark V. Holzmann, Robert A. Bannister, Budi Antony, Scott W. Schwartz, Brian W. Schwandt, Steven R. Sankbeil, Christopher E. Holm, Eric A. Janikowski, Scott G. Manke
Filed: 10 Jun 19
Utility
Systems and method for enabling quick cold starting
22 Jun 20
A method of reducing cold startup time of a genset includes providing a lubricant to the genset at predetermined time intervals before a genset startup.
Ikenna Oguguo, Philippe Goesel, Dafydd Roberts, Sean Curley, James Meadows
Filed: 18 Sep 16
Utility
Fuel injector cleaning system, fluid, and method
15 Jun 20
A fuel injector cleaning system includes an injector cleaning housing that defines a cavity structured to receive a fuel injector.
Yogesh Gajanan Datar, Aswin Kumar Muthukumar, Michael Andrew Lucas
Filed: 19 Apr 18