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Patent # Description
2019/0085745 method, system and computer-program product for controlling the particulate combustion during the regeneration...
A diesel engine system includes a diesel engine, an exhaust line, a particulate filter interposed in the exhaust line and an electronic control unit for...
2019/0085744 EXHAUST DEVICE FOR INTERNAL COMBUSTION ENGINE
An exhaust muffler includes a first muffler section having a tubular member made up of an inner pipe to which an exhaust pipe is connected and an outer pipe...
2019/0085743 THROTTLED PCV SYSTEM FOR AN ENGINE
A positive crankcase ventilation (PCV) system for an internal combustion engine includes a forced air induction system configured to supply air to the engine,...
2019/0085742 INTEGRATED HEATER AND PRESSURE SENSOR FOR PCV SYSTEM
An integrated heater and pressure sensor assembly for a positive crankcase ventilation (PCV) system for a vehicle internal combustion engine includes a heater...
2019/0085741 Apparatus for Identifying Fluid of a Removable Fluid Container and Method of Use
An apparatus comprising: an identity determiner configured to determine an identity of a removable fluid container; a characteristic determiner configured to...
2019/0085740 INTERNAL COMBUSTION ENGINE
To provide an internal combustion engine that can inject lubricating oil to both of the first region in the skirt of the piston and the second region outside...
2019/0085739 LUBRICATION STRUCTURE OF INTERNAL COMBUSTION ENGINE
There is provided a lubrication structure of an internal combustion engine. A transmission chamber is arranged adjacently at the rear of a crank chamber. An...
2019/0085738 ROCKER ARM ASSEMBLY FOR ENGINE BRAKING
An exhaust valve rocker arm assembly selectively opening first and second exhaust valves. The assembly includes an exhaust rocker arm and a valve bridge...
2019/0085737 VARIABLE VALVE TRAIN
A variable valve train of an internal combustion engine has cylindrical cam carriers axially slidably and co-rotatably fitted on camshafts, respectively. The...
2019/0085736 OIL CONTROL VALVE TO CONTROL A CAM PHASER WITH A SPOOL POSITIONED BY AN EXTERNAL ACTUATOR AND HAVING A GROOVE
An oil control valve for a cam phaser of an internal combustion engine where the spool is positioned by an external actuator. The valve includes a spool...
2019/0085735 VALVE TIMING CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE AND METHOD FOR ATTACHING VALVE TIMING CONTROL DEVICE
It includes: a housing (7) to which a torque is transmitted from a crankshaft; a vane rotor (8) mounted inside the housing and includes a cylindrical rotor...
2019/0085734 HYDRAULIC LOCK FOR ELECTRICALLY-ACTUATED CAMSHAFT PHASERS
A variable camshaft timing device that adjusts phase between a camshaft and a crankshaft includes a planetary gear assembly that changes an angular position of...
2019/0085733 CAM PHASER
A cam phaser including a rotor; and a stator, wherein the rotor is rotatable relative to the stator about a rotation axis of the rotor, wherein a blade of the...
2019/0085732 SWITCHING ROCKER ARM
A rocker arm assembly includes an outer arm having first and second low lift lobe contacting surfaces, an inner arm, and a latch assembly. The inner arm...
2019/0085731 WELDED HIGH-PRESSURE FUEL PUMP ROLLER TAPPET
A welded high-pressure fuel pump roller tappet, which is used for the fuel injection system in an engine, includes a guide sleeve, a U-shaped holder and a...
2019/0085730 TURBINE SUPPORT STRUCTURE, TURBINE AND GAS TURBINE USING THE SAME
A turbine support structure supports a turbine casing and is configured to be movable when the turbine casing is thermally deformed while a gas turbine is...
2019/0085729 BASE PLATE FOR TURBOMACHINERY AND METHOD FOR PRODUCING SAME
A turbomachine base plate is disclosed. The base pate includes an upper metal plate and a lower metal plate. The upper metal plate forms a turbomachine...
2019/0085728 GAS TURBINE
A gas turbine includes a housing; a rotor rotatable by a fluid flowing through the housing; a bearing for rotatably supporting the rotor; and a support...
2019/0085727 TURBINE STATOR, TURBINE, AND GAS TURBINE INCLUDING THE SAME
A turbine stator, into which combustion gas supplied from a combustor of a gas turbine flows, has an improved structure capable of preventing circumferential...
2019/0085726 TURBINE NOZZLE HAVING AN ANGLED INNER BAND FLANGE
A turbine nozzle for a rotary machine including a centerline axis includes an airfoil including a leading edge and a trailing edge. The airfoil defines a...
2019/0085725 LUBE SYSTEM FOR GEARED TURBINE SECTION
The present disclosure is directed to a gas turbine engine including a first turbine frame defining one or more first struts extended along a radial direction...
2019/0085724 TURBOJET ENGINE COMPRISING A SIMPLIFIED BEARING LUBRICATION UNIT
A turbofan including a low-pressure shaft; a high-pressure shaft; a fan shaft; a reducing mechanism that couples the low-pressure shaft to the fan shaft; and a...
2019/0085723 TURBOMACHINE WITH ALTERNATINGLY SPACED TURBINE ROTOR BLADES
A turbomachine includes a turbine frame and a turbine, the turbine including a first plurality of turbine rotor blades and a second plurality of turbine rotor...
2019/0085722 TURBOMACHINE WITH ALTERNATINGLY SPACED TURBINE ROTOR BLADES
A turbomachine includes a spool and a turbine section including a turbine rear frame, a turbine, and a support member. The turbine includes a first plurality...
2019/0085721 TURBOMACHINE WITH ALTERNATINGLY SPACED TURBINE ROTOR BLADES
A turbomachine includes a spool and a turbine section including a turbine and a turbine center frame. The turbine includes a first plurality of turbine rotor...
2019/0085720 TURBOMACHINE WITH ALTERNATINGLY SPACED TURBINE ROTOR BLADES
A turbomachine includes a spool and a turbine section. The turbine section includes a turbine center frame and a turbine, with the turbine including a first...
2019/0085719 ANTI-DEFLECTION FEATURE FOR ADDITIVELY MANUFACTURED THIN METAL PARTS AND METHOD OF ADDITIVELY MANUFACTURING...
A conduction riser is additively manufactured onto thin metal parts, the conduction riser extends in a build direction of the thin metal part and traverses a...
2019/0085718 GAS TURBINE
A gas turbine includes an endwall supporting a vane or blade as a cooling object and having an airflow path through which cooling air is supplied to a leading...
2019/0085717 Turbocharger With Progressively Variable A/R Ratio
A turbocharger including a pivoting vane (50) aligned with a volute slot (25) of the housing (10) and located proximal a downstream end (57) of a tongue (15)...
2019/0085716 TURBOMACHINE WITH ALTERNATINGLY SPACED TURBINE ROTOR BLADES
A turbomachine includes a turbine section including a turbine center frame and a turbine, the turbine including a plurality of low-speed turbine rotor blades...
2019/0085715 Turbomachine with Alternatingly Spaced Turbine Rotor Blades
An engine assembly includes an engine including a component and defining an opening and an interior, the component including a first side and an opposite...
2019/0085714 TURBOMACHINE WITH A GEARBOX AND INTEGRATED ELECTRIC MACHINE ASSEMBLY
A turbomachine includes a turbine section including a turbine. The turbine includes a first plurality of turbine rotor blades and a second plurality of turbine...
2019/0085713 TURBINE SEALING ASSEMBLY FOR TURBOMACHINERY
The invention relates to a sealing assembly for a turbine engine, comprising a wheel mounted inside a sectorised ring carrying an abradable material, having at...
2019/0085712 INTERSAGE SEAL ASSEMBLY FOR COUNTER ROTATING TURBINE
The present disclosure is directed to a gas turbine engine including a turbine rotor assembly that includes a first turbine rotor and a second turbine rotor....
2019/0085711 SEAL ASSEMBLY FOR COUNTER ROTATING TURBINE ASSEMBLY
The present disclosure is directed to a gas turbine engine including a turbine rotor, a turbine frame at least partially surrounding the turbine rotor, and an...
2019/0085710 METHOD OF CLEARANCE CONTROL FOR AN INTERDIGITATED TURBINE ENGINE
The present disclosure is directed to a method of operating an active clearance control system for an interdigitated turbine engine. The method includes...
2019/0085709 SEAL FOR A GAS TURBINE
A rotor is provided comprising a centre of mass and a rotational axis and a rotor sealing component extending circumferentially around the rotor for sealing...
2019/0085708 COMPRESSOR ROTOR WITH COATED BLADES
A compressor rotor for a gas turbine engine has blades circumferentially distributed around and extending a span length from a central hub. The blades include...
2019/0085706 TURBINE ENGINE AIRFOIL ASSEMBLY
An airfoil assembly for a turbine engine can include a platform having a fore edge, an aft edge axially spaced from the fore edge, and opposing heated and...
2019/0085705 COMPONENT FOR A TURBINE ENGINE WITH A FILM-HOLE
An apparatus and method relating to a film-hole of a component of a turbine engine. The film-hole can extend from an inlet to an outlet to define a passage....
2019/0085704 MISTUNED ROTOR FOR GAS TURBINE ENGINE
A rotor for a gas turbine engine. The rotor includes blades circumferentially distributed around a hub. The blades have airfoils with a span defined between a...
2019/0085703 TURBINE BLADE, TURBINE INCLUDING SAME TURBINE BLADE, AND GAS TURBINE INCLUDING SAME TURBINE
A turbine blade is provided with a rotatable leading edge to reduce pressure loss as a flow direction of combustion gas varies. The turbine blade includes an...
2019/0085702 TURBOMACHINE WITH ALTERNATINGLY SPACED TURBINE ROTOR BLADES
A turbomachine includes a spool; and a turbine section including a turbine and a turbine center frame. The turbine includes a first plurality of turbine rotor...
2019/0085701 TURBOMACHINE WITH ALTERNATINGLY SPACED TURBINE ROTOR BLADES
A turbomachine includes a turbine section including a turbine, the turbine having a plurality of turbine rotor blades spaced along the axial direction, each...
2019/0085700 BLADE FOR A TURBOMACHINE
A blade (10) for a turbomachine is provided. The blade (10) includes an airfoil (16) having at least one thickening (22) on a pressure side (20) of the airfoil...
2019/0085699 TURBINE ROTOR COMPRISING A VENTILATION SPACER
A rotor of a member of a turbomachine, for example a rotor of a turbine, the rotor including a first element, a second element defining with the first element...
2019/0085698 ROTATABLE TORQUE FRAME FOR GAS TURBINE ENGINE
The present disclosure is directed to a gas turbine engine including a torque frame. The torque frame includes an inner shroud defined circumferentially around...
2019/0085697 COMPRESSOR AND GAS TURBINE INCLUDING THE SAME
A compressor includes a compressor screen mounted on the outer circumferential surface of a compressor disk or the inner wall of a compressor casing. The...
2019/0085696 FREE-PISTON DEVICE AND METHOD FOR OPERATING A FREE-PISTON DEVICE
A free piston apparatus includes a piston receptacle in which a piston device having a piston is linearly reciprocable. The piston receptacle includes or forms...
2019/0085695 FREE PISTON DEVICE AND METHOD FOR OPERATING A FREE PISTON DEVICE
A free piston apparatus includes a piston receptacle in which a piston device having a piston is reciprocable along an axis. The piston receptacle includes a...
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