About 16 results
https://drivepatents.com/patents/1394670 · 23 Jul 2025
An internal combustion engine (10) uses hydrogen as fuel. The internal combustion engine (10) includes a coupling passage (31, 32, 34, 35) that connects a crankcase (19) and a surge tank (60) to each other. A controller (100) executes a control of causing ...
https://drivepatents.com/patents/937785 · 14 Sep 2016
Turbocharger inlet connector (10) for a heat engine comprising: - a main fresh air supply duct (20) of revolution around a primary axis, - a cylindrical recirculation gas duct (22) whose axis is orthogonal to the primary axis and opening into the main duct...
https://drivepatents.com/patents/942961 · 18 May 2016
The invention relates to a vehicle having an internal combustion engine (22) which comprises a crankcase (14) and a supercharging device (24), with a crankcase ventilation device (10) which comprises at least one inertia-based oil separation device (11) wi...
https://drivepatents.com/patents/953495 · 17 Feb 2016
The object of the invention is to provide a cooling device for accomplishing both of required engine and compressor cooling degrees. The invention relates to a cooling device for an engine provided with a blowby gas recirculation device (50) and a turbocha...
https://drivepatents.com/patents/954764 · 30 Dec 2015
The object of the invention is to suppress the generation or accumulation of deposits in a compressor of a turbocharger of an engine provided with a blowby gas recirculation device. The invention relates to a cooling device for the turbocharger (60) of the...
https://drivepatents.com/patents/956248 · 28 Oct 2015
Provided is a bi-fuel engine (1) which is simple in structure, and easy for the user to operate. The bi-fuel engine includes a pressure supply passage (35) extending from a crankcase chamber (4) of the engine, and branching into a first branch passage (35B...
https://drivepatents.com/patents/948432 · 7 Oct 2015
In a breather apparatus for an internal combustion engine for a vehicle in which an air cleaner is disposed above a crankcase, and a breather tube for guiding blow-by gas exhausted from the crankcase is coupled with a breather chamber formed in the air cle...
https://drivepatents.com/patents/948835 · 30 Sep 2015
Abstract: A blow-by gas recirculation apparatus which can release freezing of a PCV valve in a short period of time is obtained with a simple configuration. The blow-by gas recirculation apparatus is provided with the PCV valve at a case member of a gas sp...
https://drivepatents.com/patents/949188 · 2 Sep 2015
An engine system includes an internal combustion engine, a forced induction device, an ejector device, a blow-by gas passage, and a controller. The ejector device has a drive gas passage connected to an intake passage of the engine in a manner bypassing a ...
https://drivepatents.com/patents/977438 · 12 Mar 2014
An intake manifold 1 for a multicylinder engine includes a collector portion 3 extending in a front-rear direction, an intake air introducing portion 4 disposed at a center in the front-rear direction of the collector portion 3, and branch portions 7, 7 le...