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Matches 1 - 50 out of 11,933

Document Document Title
WO/2017/049019A1
A supercharger constructed in accordance to one example of the present disclosure includes a housing, a first rotor, a second rotor, a first timing gear, a second timing gear, a first rotor shaft, a second rotor shaft and a coupling. The...  
WO/2017/046842A1
A turbocharger according to one embodiment of the present invention is provided with: a rotating shaft; a compressor; a turbine; a compressor-side floating bearing and a turbine-side floating bearing, which rotatably support the rotating...  
WO/2017/047356A1
A variable nozzle unit is used in a turbine having a gas inflow passage sandwiched between a first flow passage wall surface and a second flow passage wall surface, the first and second flow passage wall surfaces facing each other, the g...  
WO/2017/045738A1
The invention relates to a turbine wheel (10) for a turbine of an exhaust gas turbocharger, comprising at least one turbine blade (14) against which exhaust gas can flow; the maximum ratio of the wheel outlet diameter (A) of the turbine ...  
WO/2017/042311A1
The present invention relates to an assembly (1) comprising: an intake duct (4) extending between an air intake (11) and a heat engine (2); a heat engine (2); an electric compressor (5) arranged on the intake duct; a bypass circuit (510)...  
WO/2017/042236A1
The invention relates to an electric supercharging compressor of a motor vehicle, this compressor comprising: - a rotary electric machine (7), - a compressor impeller (2), - an electronic assembly (30) electrically connected to the elect...  
WO/2017/042448A1
Casing for rotary machines, in particular for turbomachines, comprising a chamber (2) intended to house a turbine, and a gas circulation duct (3) opening into said chamber, the casing having at least one cavity (4) surrounding at least p...  
WO/2017/042925A1
A bearing device 1 for a turbocharger according to one embodiment of the present invention comprises: a rotating shaft 2; a journal bearing device 4 including a compressor-side journal bearing 41 and a turbine-side journal bearing 42; a ...  
WO/2017/042506A1
The invention mainly concerns a rotary electric machine, in particular intended for an electric compressor (1) for a motor vehicle, said machine comprising: - a rotor (10) mounted to rotate about an axis of rotation, - a stator (9) surro...  
WO/2017/044634A1
A natural gas engine system (10) may have an engine (12) having at least one cylinder (24). The engine may also have an intake manifold (28) configured to deliver air for combustion to the cylinder and an exhaust manifold (30) configured...  
WO/2017/040041A1
A multi-speed drive (25) for a supercharger, comprising: a stationary shaft (30, 65, 165): a planetary gear mechanism with a sun gear assembly (83, 183) a plurality of planet gears (130, 230) mounted on a planet carrier (118, 218), and a...  
WO/2017/037286A1
An internal combustion engine having: at least one piston-cylinder unit (2), a turbocharger (4) having an exhaust gas turbine (3), a catalytic converter (5) connected between the at least one piston-cylinder unit (2) and the exhaust gas ...  
WO/2017/037359A1
The invention relates mainly to a method for controlling the early opening of a discharge valve associated with a discharge conduit, said discharge conduit having an upstream end arranged upstream of a heat engine compressor and a downst...  
WO/2017/037186A1
An internal combustion engine comprising at least one piston-cylinder unit (2), a turbocharger (4) having a shaft (9) driven by an exhaust gas turbine (3), and a catalytic converter (5) connected between the at least one piston-cylinder ...  
WO/2017/030401A1
The present invention provides, in a supercharger for compressing and supercharging air by being driven through the rotation power of an output shaft such as a crankshaft of an internal combustion engine or a rotary shaft of a motor, a s...  
WO/2017/029126A1
The present invention relates to a valve train (13) for actuating a valve element (12) that interacts with a valve seat (10) of an exhaust gas-conducting apparatus (1), having a valve shaft (14) which adjusts the valve element (12). A si...  
WO/2017/026292A1
A bearing structure S is provided with: a bearing housing 2 (a housing); a bearing hole 2b that is formed in the housing and that is provided with a semi-floating bearing 7 (a bearing) for axially supporting a shaft 8 having an impeller ...  
WO/2017/026270A1
A bearing structure is provided with at least: a housing 2; a bearing hole 2b that is formed in the housing and that has provided thereto a bearing 7 for axially supporting a shaft 8; an escape groove 23 that is provided to the bearing h...  
WO/2017/026293A1
The present invention relates to a bearing structure provided with: a bearing housing (2); a bearing hole (2b) formed in the housing (2); a floating bearing (7) that is provided to the bearing hole (2b) and that axially supports a shaft ...  
WO/2017/025425A1
A vehicle supercharger assembly (30a, 30b, 30c, 30d), comprising: an input (48, 50) adapted for drive from a source of motive power (36); an impeller (32); a magnetic gear (38) comprising an input member (42, 44, 46) that is coupled to t...  
WO/2017/016720A1
The invention relates to a drive device (1) for a motor vehicle, comprising: an internal combustion engine (2), with which an exhaust-gas turbocharger (9) having a turbine (11) and a compressor (10) is associated; an exhaust-gas aftertre...  
WO/2017/014156A1
This oil seal structure is equipped with: a bearing portion (8) of a shaft (9) that is housed in a housing hole formed in a housing; and an opposing member (24) that is provided with a main body portion that includes an opposing surface ...  
WO/2017/014084A1
A bearing structure is provided with: a bearing housing 2 having formed therein a bearing hole 2a in which openings (a T-side opening 7a and a C-side opening) of an oil supply passage 7 are opened; and a semi-floating bearing S which is ...  
WO/2017/014155A1
This oil seal structure is equipped with: a bearing housing (2) that is provided with a housing hole (2b); a bearing portion (8) of a shaft (9) that is provided within the housing hole (2b); a damper (21) that is positioned further outwa...  
WO2017010450A1
Provided is a multi-lobe bearing equipped with: a bearing surface (20a) the shape of which in a cross section perpendicular to the axial direction of a shaft (8) includes a plurality of lobes; and an oil supply groove (20e) which is disp...  
WO/2017/006865A1
A bearing structure S is provided with: a ball bearing 7 disposed within a bearing hole 2b, which is formed within the housing (bearing housing 2) of a supercharger C, and having an outer ring 7a having a damper section 25 formed on the ...  
WO/2017/001029A1
The invention relates to an engine structure (200) forming an adapter for connecting a turbocharger unit (100) to a cylinder block (22) of an internal combustion engine (10). The engine structure (200) comprises a set of attachment means...  
WO/2017/001107A1
The invention relates to a method for operating a drive unit (1) in a motor vehicle, said drive unit (1) comprising a reciprocating engine (2) and a turbocharger (5); the reciprocating engine (2) operates in a 4-stroke mode during on-loa...  
WO/2016/205840A1
The invention relates to an internal combustion engine having a turbocharger (12) and having at least one piston (2) separating a combustion chamber of a cylinder (1) from a crankcase chamber (17). In order to be able to use the exhaust ...  
WO/2016/205848A1
The invention relates to an internal combustion engine having a waste heat recovery system (3) which has at least one evaporation device (5) and one expansion device (8) and which serves for the recovery of energy from waste heat from th...  
WO/2016/203970A1
This sealing structure S is provided with: an insertion hole 5a formed in a sealing plate 5; a protruding section 5c protruding from the inner circumference surface of the insertion hole; a sealing ring 26 provided closer to a compressor...  
WO/2016/203733A1
A housing (20) comprises an opening (α) that opens in one direction. During assembly, the opening (α) of the housing (20) faces upwards. From above, a web washer (38), an electric motor (21), and a motor fixing screw are attached, a fi...  
WO/2016/201173A1
A supercharger constructed in accordance to one example of the present disclosure includes a housing, a first rotor, a second rotor, a first timing gear, a second timing gear, a first rotor shaft and a second rotor shaft. The first and s...  
WO/2016/200422A1
A bearing plate damper for a supercharger comprising a bearing plate, a first shaft bore and a second shaft bore in the bearing plate, a recess centered between the first shaft bore and the second shaft bore, and a perforated panel in th...  
WO/2016/199825A1
This rotary machine is provided with a rotation shaft which is rotatably supported inside of a housing. The rotary machine is provided with: a bearing which is press-fitted on the rotation shaft and which supports the rotation shaft so a...  
WO/2016/201179A1
A supercharger constructed in accordance to one example of the present disclosure includes a housing, a first rotor, a second rotor and a rotor shaft assembly. The first and second rotors are received in cylindrical overlapping chambers ...  
WO/2016/199822A1
This rotary machine is provided with a rotation shaft which is supported on an end wall of a housing. The rotary machine is provided with: a bearing which is attached to the rotation shaft and which supports the rotation shaft so as to a...  
WO/2016/201023A1
Various methods and systems are provided for controlling a tip clearance between a shroud and blade of a turbocharger turbine. In one embodiment, a method for an engine including a turbocharger comprises, selectively adjusting a flow of ...  
WO/2016/201171A1
A supercharger constructed in accordance to one example of the present disclosure includes a housing, first and second rotors, a bearing plate and a pair of sleeves. The first and second rotors are received in cylindrical overlapping cha...  
WO/2016/199818A1
In a bearing unit in which a turbine shaft is supported by a rolling bearing, an inside of a bearing is efficiently lubricated by a lubricant from an oil hole while simplification of a housing is achieved. In an oil path (3) that guides ...  
WO/2016/192914A1
The present invention relates to a method for operating a drive device (AV) comprising an internal combustion engine (1), an air supply channel (20) for supplying air to the internal combustion engine (1), and an actively controllable co...  
WO/2016/194198A1
The present invention is provided with: a rolling bearing (16) for rotatably supporting a rotating shaft (6); a housing (17) for externally covering the rolling bearing (16) in the radial direction of the rotating shaft (6); a damping me...  
WO/2016/186692A1
A supercharger housing assembly comprises a housing. The housing comprises an outlet opening. The outlet opening is perpendicular to an inlet opening. The housing comprises an inlet wall with an inlet opening located in the inlet wall, a...  
WO/2016/186036A1
The balance inspection device according to the present invention has: a bearing housing in which a bearing for supporting a rotary shaft is provided; a jig for accommodating an impeller in an internal impeller accommodating space, the ji...  
WO/2016/187396A1
An electromagnetic clutch assembly comprises an input shaft comprising a longitudinal axis. A rotor assembly is coupled to the input shaft. A solenoid assembly is coupled to transfer electromagnetic flux to the rotor assembly. An armatur...  
WO/2016/186019A1
In this sliding component, a fluid-lubricated sliding surface has low friction during steady-state operation, and leaks of the sealed fluid and ingress of dust into the sliding surface are prevented. This sliding component is characteriz...  
WO/2016/186020A1
In this sliding component, a fluid-lubricated sliding surface has low friction during steady-state operation, and leaks of the sealed fluid and ingress of dust into the sliding surface are prevented. A pair of sliding components which sl...  
WO/2016/177705A1
The invention involves a conduit connection assembly comprising a first conduit part (201) and a second conduit part (401), adapted to be assembled to form a conduit connection delimiting a first fluid conducting volume (VI), characteriz...  
WO/2016/177430A1
The invention involves a conduit connection assembly, characterised in that the assembly comprises a first conduit part (201) and a second conduit part (401), adapted to be assembled to form a conduit connection delimiting a fluid conduc...  
WO/2016/174040A1
The invention relates to a motor vehicle (1), comprising: an internal combustion engine (110); a component (270), which influences the operational state of the internal combustion engine and has a changeable control variable; a sensor de...  

Matches 1 - 50 out of 11,933