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Patent # Description
2019/0120108 USING ELECTROMAGNETIC WAVES AND/OR INJECTION TO FACILITATE OPERATION OF CATALYTIC CONVERTERS
A system includes an exhaust conduit coupled, at least first end of the exhaust conduit, to an internal combustion; a catalytic converter coupled to a second...
2019/0120107 EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
An exhaust purification system comprises a catalyst 20, an upstream side air-fuel ratio sensor 40, a downstream side air-fuel ratio sensor 41, and an air-fuel...
2019/0120106 ROTARY CONTACTOR FOR VEHICLE CARBON DIOXIDE CAPTURE
Systems and methods for capturing carbon dioxide (CO2) in exhaust gases of a vehicle include delivering the exhaust gas to a cooled section of a rotary...
2019/0120105 EXHAUST PURIFYING DEVICE FOR INTERNAL COMBUSTION ENGINE
An exhaust purifying device provided in an exhaust passage of an internal combustion engine comprises: a column-shaped honeycomb carrier; a cylindrical case...
2019/0120104 EXHAUST GAS PURIFICATION DEVICE
An exhaust gas purification device includes: a substrate of wall-flow structure having an inlet cell, an outlet cell and a porous partition wall; an upstream...
2019/0120103 HEAT EXCHANGER FOR EXHAUST TUNING SYSTEM
Methods and systems are provided for a heat exchanger phase change material installed as a component of a variable exhaust tuning system. In one example, a...
2019/0120102 MUFFLER VALVE DEVICE FOR VEHICLE
A muffler valve device for a vehicle may include a chamber fixed at a surface of the wall, a guide rod provided in the chamber and attached at the surface of...
2019/0120101 METHOD FOR VARIABLE POSITION EXHAUST TUNING VALVE DIAGNOSTICS
Methods and systems are provided for adjusting and troubleshooting an adjustable exhaust valve of a variable exhaust tuning system. In one example, a method...
2019/0120100 Catch Can Oil Filter
An apparatus and a method are provided for a crankcase breather vent assembly to direct blow-by gases out of an engine crankcase. A vent base comprising a...
2019/0120099 Valve Component for Regulating or Controlling a Fluid Pressure
A valve component is provided with a unit for regulating or controlling a fluid pressure and is further provided with an expansion chamber. The unit has a...
2019/0120098 VALVE, OIL SEPARATOR, AND VENTILATION SYSTEM
A valve, an oil separator, and a ventilation system are described. These are used particularly in internal combustion engines, for example for separating oil...
2019/0120097 OIL LUBRICATION STRUCTURE OF TRANSMISSION DEVICE
In the oil lubrication structure that supplies lubricating oil to the transmission device, the oil lubrication structure includes an oil passage formed above a...
2019/0120096 ENGINE VARIABLE OIL PUMP DIAGNOSTIC METHOD
Methods and systems are provided for indicating degradation of a variable displacement oil pump. In one example, an engine method comprises indicating...
2019/0120095 VARIABLE VALVE TRAIN
An engine variable valve train is provided with a cylindrical cam carrier fitted on a camshaft in a manner axially slidable to and co-rotatable with the...
2019/0120094 SINGLE LOBE DEACTIVATING ROCKER ARM
A deactivating rocker arm can include an outer arm extending between a first end and a second end. The outer arm can have a first outer side arm and a second...
2019/0120093 VALVE TRAIN FOR THE VARIABLE ACTUATION OF AN INLET VALVE AND AN OUTLET VALVE,AND INTERNAL COMBUSTION ENGINE...
A valve train for the variable actuation of an inlet valve and an outlet valve of a combustion chamber of an internal combustion engine, having a first...
2019/0120092 VALVE TIMING CONTROLLER
A joint includes a rotation transmitting portion and a stopper portion. The rotation transmitting portion abuts on a relative rotating portion in a...
2019/0120091 VALVE TIMING ADJUSTMENT DEVICE
A driven rotational body rotates relative to a driving rotational body to change a rotational phase therebetween and brings its driven-side stopper wall into...
2019/0120090 VALVE TRAIN ASSEMBLY
A valve train assembly includes: a first group of one or more dual body rocker arms and a second group of one or more dual body rocker arms, the first group...
2019/0120089 VARIABLE VALVE TRAIN
A variable valve train is provided with cylindrical cam carriers axially slidably and co-rotatably supported on camshafts. The cam carriers have thereon,...
2019/0120087 MANAGING WATER-SUPPLY PUMPING FOR AN ELECTRICITY PRODUCTION PLANT CIRCUIT
A method for assisting with the management of a pumping device capable of supplying a circuit of a power production facility with water taken from a natural...
2019/0120086 OIL CONSOLE EQUIPMENT, ROTARY MACHINE PROVIDED WITH OIL CONSOLE EQUIPMENT, AND METHOD FOR RECOVERING...
Oil console equipment includes: a lubrication oil tank in which a lubrication oil is stored; a lubrication oil supply line which is connected to the...
2019/0120085 LUBRICANT SCOOP
A lubricant scoop is disclosed. The lubricant scoop includes an annular body configured for engagement with a shaft rotating about a central axis. The annular...
2019/0120084 GAS TURBINE ENGINE WITH HIGH SPEED LOW PRESSURE TURBINE SECTION AND BEARING SUPPORT FEATURES
A turbofan engine according to an example of the present disclosure includes, among other things, a fan, and an outer housing surrounding the fan to define a...
2019/0120083 TURBO-ENGINE HOUSING, EQUIPPED WITH A THERMAL PROTECTION SHELL AND AN ANTI-WEAR STRIP
A turbo-engine module comprises a turbo-engine housing, and a thermal protection shell of the housing. The thermal protection shell is configured to cover at...
2019/0120082 AIRCRAFT TURBOMACHINE COMPRISING A COMPARTMENT EQUIPPED WITH A VENTILATION ASSEMBLY
A turbomachine of bypass type comprising a nacelle defining a fan duct with an interduct. The turbomachine comprises at least one compartment created in the...
2019/0120081 BLADE RING SEGMENT FOR TURBINE SECTION, TURBINE SECTION HAVING THE SAME, AND GAS TURBINE HAVING THE TURBINE SECTION
Disclosed are a blade ring segment for a turbine section, a turbine section having the blade ring segment, and a gas turbine having the turbine section....
2019/0120080 MANAGEMENT OF HEAT CONDUCTION USING PHONONONIC REGIONS FORMED WITH VOID NANOSTRUCTURES
A gas turbine engine component formed of material having phononic regions. The phononic regions are formed of void nanostructures. The phononic regions modify...
2019/0120079 INLET PERFORMANCE MEASUREMENT SYSTEM FOR GAS TURBINE ENGINE
A performance measurement system of an inlet of a gas turbine engine includes a probe strut configured for installation to a case strut of an inlet case of a...
2019/0120078 DRIVE SYSTEM HEALTH MONITOR
A drive system of a gas turbine engine includes at least one drive shaft operable to rotate within the gas turbine engine, a phonic wheel coupled to the at...
2019/0120077 CONVERTIBLE DUCTED FAN ENGINE
A convertible ducted fan engine having a shroud, a drive shaft connected to a mechanical fan, and a rotational drive motor configured to rotate the mechanical...
2019/0120076 ADJUSTABLE BLADE OUTER AIR SEAL APPARATUS
An adjustable blade outer air seal apparatus includes a case that extends circumferentially around an axis, a support ring non-rigidly mounted to the case on...
2019/0120075 NEAR NET SHAPE ABRADABLE SEAL MANUFACTURING METHOD
A method of manufacturing a net shaped seal comprising depositing a first layer of powder material on a substrate; the powder material comprising an abradable...
2019/0120074 BLADE AND METHOD FOR RELOADING AN ABRADABLE COATING
The invention relates to a blade (16), in particular a fan blade, for resurfacing an abradable coating (26) on an internal surface of a turbine engine case...
2019/0120073 SEALING ASSEMBLY AND GAS TURBINE INCLUDING THE SAME
A sealing assembly for a gas turbine includes a plurality of sealing housings interposed between adjacent turbine disks of a multistage turbine, each sealing...
2019/0120072 STRIP SEAL AXIAL ASSEMBLY GROOVE
Systems and methods for reducing heat exposure of a turbine casing in a gas turbine engine may be provided. The system may include blade track segments. The...
2019/0120071 TURBINE ENGINE COMPRISING A STRAIGHTENING ASSEMBLY
The invention relates to a straightening assembly (28) comprising two radially inner and outer coaxial shells (34) between which extend vanes (36) made of...
2019/0120070 TURBINE AND TURBINE STATOR BLADE
According to an embodiment, a turbine comprises: a cylindrical casing; and turbine stator blades arranged in the casing along a circumferential direction. The...
2019/0120069 CONNECTION ASSEMBLIES BETWEEN TURBINE ROTOR BLADES AND ROTOR WHEELS
A turbine engine including: rotor blades circumferentially arrayed about a rotor wheel; a connection assembly by which each of the rotor blades connects to the...
2019/0120068 GUIDE VANE HAVING A CONNECTING TUBE
A guide vane for a turbomachine having an outer platform, a blade airfoil protruding from the outer platform, extending in a longitudinal direction and...
2019/0120067 AIRFOIL COOLING CIRCUIT
An airfoil may include an airfoil body that defines a central chamber, a skin chamber, and an impingement hole extending between the central chamber and the...
2019/0120066 BLADE AIRFOIL FOR AN INTERNALLY COOLED TURBINE ROTOR BLADE, AND METHOD FOR PRODUCING THE SAME
A blade airfoil for an internally cooled turbine rotor blade has suction-side and pressure-side side walls, which, extending from a common leading edge to a...
2019/0120065 TURBINE BLADE
A turbine blade can shorten the assembly time of a multistage turbine section of a gas turbine and reduce assembly errors such as misalignment between adjacent...
2019/0120064 AIRFOIL COOLING CIRCUIT
An airfoil may include an airfoil body that defines a skin chamber, a skin chamber outlet opening, and a tip flag chamber. In various embodiments, the skin...
2019/0120063 AIRFOIL HAVING IMPINGEMENT LEADING EDGE
Airfoils bodies having a first end, a second end, a leading edge, and a trailing edge with a leading edge channel having a first channel wall and a second...
2019/0120062 RADIALLY COMPRESSIBLE AND EXPANDABLE ROTOR FOR A PUMP HAVING AN IMPELLER BLADE
The invention relates to a radially compressible and expandable rotor (13, 13a, 13b) for a pump having at least one impeller blade (20, 22, 36, 36a, 36b, 36c,...
2019/0120061 BLADE AND ROTOR FOR A TURBOMACHINE AND TURBOMACHINE
The invention relates to a blade for a turbomachine, comprising a blade element with a suction side and a pressure side, which extend between a leading edge...
2019/0120060 TURBINE BLADE DESIGNING METHOD, TURBINE BLADE MANUFACTURING METHOD, AND TURBINE BLADE
A turbine blade designing method is for designing a turbine blade formed using a metal material in which creep including diffusion creep and dislocation creep...
2019/0120059 GEARED GAS TURBINE ENGINE
An airfoil array includes an endwall. A first airfoil and a second airfoil each extend radially from the endwall and have a first side and an opposite second...
2019/0120058 GAS TURBINE ENGINE AIRFOIL
A component for a gas turbine engine includes a platform that has a radially inner side and a radially outer side. A root portion extends from the radially...
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