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WO/2015/188028A9 |
.The invention relates to a supercharging device for an internal combustion engine, in particular for a vehicle, comprising a compressor having a compressor housing and having a compressor space in which a compressor wheel is arranged, a...
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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...
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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 ...
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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 ...
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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...
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WO/2017/010450A1 |
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...
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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 ...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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 ...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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WO/2016/171955A1 |
A number of variations may include a product which may include a vehicle exhaust turbine, an electric generator operatively connected to the vehicle exhaust turbine, an electric motor constructed and arranged to operate at a first voltag...
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WO/2016/171933A1 |
A turbo charger bearing assembly comprising a spacer that comprises an axial through bore, a compressor side surface and a turbine side surface. The compressor side surface faces an outer race of a compressor side rolling element bearing...
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WO/2016/168102A1 |
A turbocharger bearing assembly comprises a turbocharge center housing; and a sleeve, wherein the turbocharge center housing comprises a through bore between a compressor end and a turbine end of the turbocharger center housing, wherein ...
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WO/2016/166434A1 |
The invention relates to a connection assembly (1) for connecting a cylinder housing to a turbocharger of a heat engine for the lubrication of said turbocharger, the assembly comprising a rigid tube (2) and being characterised in that on...
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WO/2016/166832A1 |
This turbocharger (1) is provided with: a rotating shaft (4) extending along an axis line (O); a turbine rotor (2) provided at one end of the rotating shaft (4); a compressor rotor (3) provided at the other end of the rotating shaft (4);...
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WO/2016/168439A1 |
A continuously variable ball planetary variator produces a passive centrifugal hydraulic clamping force that exceeds the design value of a cam clamp load of a ball-and-cam mechanism at design speed, reducing or counteracting the hydrodyn...
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WO/2016/167262A1 |
The contradictory functions of sealing and lubrication of a sliding surface are both achieved throughout the entire time period from startup to steady operation. A pair of sliding parts that slide relative to each other are provided, o...
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WO/2016/163244A1 |
A vehicle machine part is provided with: a machine part body; a thermal insulation layer formed on the machine part body; and a protective layer formed on the thermal insulation layer and comprising an inorganic compound formed from an a...
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WO/2016/162702A1 |
An auxiliary drive arrangement having a variable speed transmission arranged to transmit drive between an input and an output of the transmission, the input being coupled via a transfer drive arrangement to an output drive of a prime mov...
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WO/2016/159004A1 |
A variable displacement supercharger is provided with a turbine having: a turbine housing forming a scroll flow passage disposed around a turbine impeller; a variable nozzle unit including a second nozzle ring which faces the scroll flow...
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WO/2016/157094A1 |
A test or work bench (210) for performing tests or for assembling turbochargers, comprising a board (200) on which a supporting device (10) is fixed for supporting a turbocharger assembly (100), wherein the turbocharger assembly (100) co...
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WO/2016/152809A1 |
An exhaust turbine supercharger, a main engine, and a marine vessel, provided with: a coaxially connected compressor (21) and turbine (22); a motor-generator (32) connected to an axial end of the compressor (21); a space heater (60) that...
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WO/2016/151895A1 |
This exhaust turbine device comprises: a turbine wheel that is provided at one end of a rotating shaft and has a plurality of turbine blades in a circumferential direction; and a static wall surface that is disposed so as to face a rear ...
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WO/2016/152139A1 |
This supercharging device comprises a rotatably driven shaft (14), a bearing (16) for rotatably supporting the shaft (14), a housing (15) for supporting the bearing (16), a compressor wheel (6) secured to a free-end side of the shaft (14...
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WO/2016/151747A1 |
This impeller cover is provided with: a machinable abradable seal section which has a shroud surface, which faces the outer circumferential surface of an impeller rotating about its axis, and which provides a seal between the outer circu...
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WO/2016/152971A1 |
This valve control device controls an actuator for operating a valve on the basis of an opening degree signal indicating the opening degree of the valve and a startup signal instructing startup of an engine to which the valve is provided...
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WO/2016/151793A1 |
This impeller for rotary machines is provided with: a base material for the impeller, which is formed from Al or an Al alloy; and an electroless plating coating that is applied to cover the base material and forms a surface layer of the ...
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WO/2016/152586A1 |
A turbine housing (10) is provided with the following: an inner tube (20) that forms an exhaust flow passage (K) in which a turbine wheel (13a) which accommodates a turbine shaft (13b) is disposed; and an outer tube (30) that covers the ...
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WO/2016/151896A1 |
Provided is a silencer for a supercharger, which is supported in a cantilever manner by a compressor housing. The silencer for a supercharger is provided with: an annular first side wall; a second side wall which is located on the opposi...
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