About 10 results
https://drivepatents.com/patents/1398589 · 19 Nov 2025
The present invention pertains to a cylinder liner for a cylinder of a combustion engine as well as a combustion engine comprising at least one cylinder with a corresponding cylinder liner, in particular to reduce pressure differences between a combustion ...
https://drivepatents.com/patents/1395589 · 22 Oct 2025
The present invention pertains A cooling system (10) for a gas engine piston (100), the system comprising a cooling oil supply (12) configured to feed a cooling oil flow (14) to the gas engine piston (100), and a control device (16) configured to control t...
https://drivepatents.com/patents/1398597 · 27 Aug 2025
The present invention pertains to a cylinder liner for a cylinder of a combustion engine and a method for producing a cylinder liner as well as a combustion engine comprising at least one cylinder with a corresponding cylinder liner, in particular to impro...
https://drivepatents.com/patents/940192 · 20 Jul 2016
The present disclosure relates to a laser ignited pre-combustion chamber assembly (20) for gaseous fuel internal combustion engines. The pre-combustion chamber assembly (20) may comprise a plurality of flow transfer passages (28, 28A, 28B) fluidly connecti...
https://drivepatents.com/patents/940166 · 20 Jul 2016
The present disclosure relates to a laser ignited pre-combustion chamber assembly (120) for gaseous fuel internal combustion engines. The pre-combustion chamber assembly (120) may comprise an optical window (34) configured to couple an ignition laser beam ...
https://drivepatents.com/patents/943954 · 27 Apr 2016
The present disclosure relates to a pre-combustion chamber assembly (60) for an internal combustion engine (10). The pre-combustion chamber assembly (60) may comprise a pre-combustion chamber lower part (80) and a pre-combustion chamber upper part (70) inc...
https://drivepatents.com/patents/954006 · 27 Jan 2016
The present disclosure relates to an ignition device (60) with a pre-combustion chamber (68) of an internal combustion engine (10) having a plurality of cylinders (14) each defining a main combustion chamber (26). The ignition device (60) may comprise a fi...
https://drivepatents.com/patents/947037 · 13 Jan 2016
A system for controlling condensation of water within an intake manifold (106) of an engine (102) is provided. The system includes a humidity sensor (202) configured to generate a signal indicative of a humidity of intake air. The system also includes a co...
https://drivepatents.com/patents/948458 · 7 Oct 2015
The present disclosure relates to a pre-chamber (24) for a gaseous fuel internal combustion engine. Particularly, a pre-chamber body (22) may comprise the pre-chamber (24) including a pre-chamber axis (A), and a riser passage (26) opening in the pre-chambe...
https://drivepatents.com/patents/967248 · 19 Nov 2014
The present disclosure relates to water injection in combustion engines. A combustion engine (10) may comprise a combustion unit (12), and at least one water injector (22) configured to inject water into or upstream of the combustion unit (12). The combust...