Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 8,736

Document Document Title
WO/2019/105586A2
A clutch can comprise an electromagnetic device comprising an electrifiable coil. A shaft passes through the electromagnetic device. A hub is attached to the shaft, the hub comprising a disc, the disc comprising a protruding hub pin. An ...  
WO/2019/108843A1
Electric multiple stage variable forced air induction systems are disclosed herein. A housing defines a conduit therethrough with an exit (output) opening and an entry (intake) opening. The exit opening is to couple to and provide airflo...  
WO/2019/106096A1
A supercharger system for an engine includes a supercharger (20) having a housing (38) and a pump moving coolant. A clutch assembly (34) is integrated with the supercharger and disposed within the housing. The clutch assembly includes a ...  
WO/2019/068273A3
The compressor (1) for the transport of gases is fitted with a vane wheel (2) enclosed in a cover (4). The cover (4) is equipped with at least one entry duct (5) and at least one exhaust duct (6). The bases (7) of the vane wheel (2) are ...  
WO/2019/096596A1
The present invention relates to a fluid conduit coupling (1) for mechanically and fluidically coupling a fluid-conducting first component (2) to a fluid-conducting second component (3), having a tubular body (4), which the first compone...  
WO/2019/097205A1
An internal combustion engine has at least one piston configured to reciprocate within a combustion chamber. The engine has a transfer port, and exhaust port and a secondary port which may be adapted as either a secondary air transfer po...  
WO/2019/084098A1
A multi-stage reconfigurable air intake and exhaust system for an internal combustion piston engine having a first row of at least two cylinders inclined relative to a vertical plane, a second row of at least two cylinders inclined relat...  
WO/2019/084100A1
An exhaust manifold for an internal combustion piston engine having a first row of at least two cylinders inclined relative to a vertical plane and a second row of at least two cylinders inclined relative to the vertical plane, where the...  
WO/2019/084356A1
A multi-stage combustion engine includes: a pre-compression cylinder including a pre-compression piston operating therein; a combustion cylinder including a combustion piston operating therein. An operating rate of the pre-compression pi...  
WO/2019/082403A1
[Problem] A conventional internal combustion engine has a problem in that it is impossible to efficiently and reliably collect a fuel at a spark plug in a combustion chamber and to form a combustible layer in which flame propagation beco...  
WO/2019/073448A1
A two-stroke internal combustion heat engine (1) with fuel injection; the heat engine (1) has: at least one cylinder (2), which has, on the inside, a combustion chamber (6); a piston (7), which is mounted inside the cylinder (2) so as to...  
WO/2019/069434A1
An intake passage (30) of an engine (1) has a first passage body (33b) that is configured so as to supply a gas to a mechanical supercharger (34). The first passage body (33b) is connected to a rotor chamber (343) of the supercharger (34...  
WO/2018/178624A8
A split cycle internal combustion engine apparatus 100 is disclosed herein. The apparatus 100 comprises a combustion cylinder 20 accommodating a combustion piston 22 and a compression cylinder 10 accommodating a compression piston12. The...  
WO/2019/052729A1
The invention relates to a radial compressor (30) comprising an iris diaphragm mechanism (50) for a charging device (1) of an internal combustion engine. The invention additionally relates to a charging device (1) comprising a radial com...  
WO/2019/056018A1
Compression ignition engines and methods of operating compression ignition engines wherein the engines include an air rail and an air valve in each cylinder. A first compression stroke delivers air to the air rail, and during the beginni...  
WO/2019/052727A1
The invention relates to a compressor (30) for a charging device (1) of an internal combustion engine, having - a compressor housing (31), in which a compressor wheel (13) is rotationally fixed to a rotor shaft (14); and - a fresh air su...  
WO/2019/052728A1
The invention relates to a compressor (30) for a charging device (1) of an internal combustion engine, having: - a compressor wheel (13) which is rotationally fixed to a rotor shaft (14); - an air supply channel (36) for conducting an ai...  
WO/2019/040701A1
The invention relates to a compressor assembly for a charging device comprising a compressor housing and a compressor wheel with a plurality of blades which is arranged in the compressor housing to rotate about a compressor axis. At leas...  
WO/2019/027958A1
Embodiments of the invention provide a supercharger including a housing with a scroll-like upper housing at one end and a gear housing at an opposite end, and an output aperture defined by the upper housing. Some embodiments include a su...  
WO/2019/027844A1
A supercharger having twisted meshing rotors sealingly contained within a housing having an inlet port to admit air into the meshing rotors and an outlet port to expel air from the meshing rotors, the rotors having mesh points where the ...  
WO/2019/020978A1
A split cycle internal combustion engine comprising a compression cylinder accommodating a compression piston;a combustion cylinder accommodating a combustion piston;a crossover passage between the compression cylinder and the combustion...  
WO/2018/227257A1
The invention relates to engine building. An internal combustion engine is configured as a two-stroke internal combustion engine. The internal combustion engine has an air injection system using a compact double-action piston compressor ...  
WO/2018/220316A1
The invention relates to a system for supplying an internal combustion engine (1), comprising at least one gas intake pipe (4) into the internal combustion engine and an electric supercharger (12) arranged on the gas intake pipe and conf...  
WO/2018/206355A1
The invention relates to a supercharging device (5) for an internal combustion engine (2) of a motor vehicle, comprising: at least one exhaust-gas turbocharger (9) having a turbine wheel (12) that can be driven by exhaust gas from the in...  
WO/2018/190736A1
The engine is designed for the drive of various kinds of vehicles and machinery. The engine has the cylinder (2) fastened to the engine case (1) with the biconcave internal partition (3), which divides the cylinder (2) into the upper par...  
WO/2018/185160A1
The present invention provides an electrical power supply comprising a generator and an internal combustion engine driving the generator, the engine comprising a turbo-charger with a turbine connected to an exhaust manifold of the engine...  
WO/2018/183503A1
Internal combustion engines having pistons with one or more depressions located on the piston head to facilitate the movement of air/charge in the cylinder are disclosed. The pistons may include a skirt with a field of pockets that provi...  
WO/2018/183497A1
Internal combustion engines that use the pumping motion of the engine pistons to supercharge the cylinder with air/charge are disclosed. The pistons may include a skirt with a field of pockets that provide a ringless, non-lubricated, sea...  
WO/2018/178624A1
SPLIT CYCLE INTERNAL COMBUSTION ENGINE A split cycle internal combustion engine apparatus100 is disclosed herein. The apparatus 00 comprisesa combustion cylinder 20 accommodating a combustion piston22 and a compression cylinder 10 accomm...  
WO/2018/176041A1
Power plants using multiple identical engine block assemblies to form multiple engines, each contributing to a common output or outputs, and each using an intake manifold, an exhaust manifold and an air rail. Air is first compressed by s...  
WO/2018/152163A1
Methods and devices are disclosed for introducing a compressor bypass flow that is returned from location that is downstream of a pressure source of an internal combustion engine to an air filter housing that is located upstream of the p...  
WO/2018/146251A1
The invention relates to a two-stroke internal combustion engine (1) comprising at least one a cylinder (3), which is provided with a combustion chamber (2) and an outlet (8), and a crank housing (7), which is provided with a crankshaft ...  
WO/2018/147819A1
The product of the invention relates to an environmentally friendly two-stroke internal compression engine which reduces emission values while increasing efficiency in two stroke gasoline and diesel applications.  
WO/2018/115863A1
A split cycle internal combustion engine is disclosed herein. The engine comprises a combustion cylinder accommodating a combustion piston and a compression cylinder accommodating a compression piston. The engine also comprises a control...  
WO/2018/099514A1
The invention relates to an internal combustion engine. The internal combustion engine according to the invention comprises a crankshaft (2), a first cylinder (3), a second cylinder (4), a first piston (6) which runs in the first cylinde...  
WO/2018/099702A1
The present invention relates to a drive system (100) for driving a motor vehicle, having a first turbocharger (10), having a second turbocharger (20) and having an internal combustion engine (70), wherein the first turbocharger (10) and...  
WO/2018/093999A1
A blower may include a blower housing that may include a plurality of rotor chambers and a plurality of rotors. The plurality of rotors may be substantially identical and each may include a twist angle and a helix angle. The rotors and t...  
WO/2018/092842A1
A centrifugal compressor that comprises: a compressor impeller that is attached to a rotary shaft; and a housing that houses the rotary shaft and the compressor impeller. The housing includes: an intake part that is provided upstream of ...  
WO/2018/093279A1
The subject of the invention is a piston of the ecological clean, two-stroke internal combustion engine in the field of mechanics. It can be used in two-stroke, new generation engine especially in the cars, motorcycles, vehicles, aircraf...  
WO/2018/092892A1
An electric compressor that comprises: a rotary shaft that has a compressor impeller attached thereto; a stator part that is arranged around the rotary shaft; and a motor housing that houses the stator part. The motor housing has: an inn...  
WO/2018/092257A1
[Problem] With respect to an internal combustion engine which is turbocharged by means of an air amplifier using compressed air generated by a compressor as a driving flow, incorporating a feature by which energy can be recovered by driv...  
WO/2018/087652A1
A system of superchargers, which comprises two casings (1, 2), each of which includes a pair of rotors (3, 4, 5, 6) which are provided with two or more lobes (7) meshed with each other so as to rotate together in opposite directions arou...  
WO/2018/070002A1
[Problem] In supercharging devices of an internal combustion engine that use an air flow rate amplifier as the supercharging means, one problem is that recovering kinetic energy lost through deceleration during braking results in limitat...  
WO/2018/065751A1
A spark ignition internal combustion engine of the Merritt engine type as described in international patent publication WO/2007/080366 including a plurality of cylinders, at least one cylinder (102) being made, in use, to operate on a tw...  
WO/2018/059810A1
A method for operating a bi-turbo system is described. The two actuators of the turbochargers are actuated so as to realize a position of the actuators which is identical for both actuators. Then, both actuators are trimmed relative to o...  
WO/2018/054490A1
The invention provides an internal combustion engine system (1) comprising a combustor (3) arranged to repetitively receive air and fuel, combust the received air and fuel, and expand the combusted air and fuel, an expander (6) comprisin...  
WO/2018/049011A1
Methods and systems for cooling a radial engine in a ground-based portable electric power generating system. The engine includes a plurality of cylinders extending radially from a central hub supporting a crankshaft. Each cylinder has a ...  
WO/2018/047024A1
Herein described is a two-stroke internal combustion engine (100), comprising: a cylinder (135) having a pre-set central axis (B); a piston (145) slidably coupled to the cylinder (135) and suitable to divide the interior volume thereof i...  
WO/2018/044995A1
A new engine which incorporates the advantages found in a two-stroke with the advantages found in a four-stroke engine combined.  
WO/2018/044308A1
The present disclosure provides air intake ports and/or intake manifolds having an altered configuration to improve the efficiency of the air intake ports, intake manifolds, and by extension, the engine.  

Matches 1 - 50 out of 8,736