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Patent # Description
US-1,013,8780 Method of operating an automotive system
A method is disclosed for operating an automotive system having an internal combustion engine equipped with an exhaust gas aftertreatment system including a...
US-1,013,8779 Selective catalytic reduction filter devices having NO.sub.x storage capabilities
Selective catalytic reduction filter (SCRF) devices and systems incorporating the same are provided. Systems can include an exhaust gas source, an exhaust gas...
US-1,013,8778 Exhaust purification system of internal combustion engine
An exhaust purification system including a particulate filter, a selective reduction catalyst provided at a downstream side from the filter, an ammonia...
US-1,013,8777 Apparatus and methods for evaluating a soot quantity accumulated in a selective catalytic reduction washcoated...
Methods for evaluating a soot quantity accumulated in a selective catalytic reduction wash-coated particulate filter (SCRF) of an exhaust gas treatment system...
US-1,013,8776 Exhaust gas purifying device for internal combustion engine
An exhaust gas purifying device includes a honeycomb carrier which extends from an inlet-side end face to an outlet-side end face of exhaust gas to form a...
US-1,013,8775 Holding material, method for producing same, and gas treatment device using same
A holding material includes a stack of a first mat and a second mat, the first mat including alumina fibers that include 60 wt % or more of alumina and 40 wt %...
US-1,013,8774 Silencer for an internal combustion engine of a motor vehicle
A silencer for an internal combustion engine of a motor vehicle having a turbocharger and a charge air cooler is provided. The silencer includes a turbocharger...
US-1,013,8773 Single handed oil filter puncher tool system and method
A single handed oil filter puncher tool system and method that operates as an easy and simple time saving device for draining an oil filter during vehicle...
US-1,013,8772 System and method for reducing friction
Systems and methods are described for reducing friction within a transmission and an internal combustion engine including a PCV system. A gaseous fuel source is...
US-1,013,8771 Oil bypass structure of oil cooler
An oil bypass structure of an oil cooler includes: a bypass passage; an outlet side passage; and bypass valve disposed at a connection portion between the...
US-1,013,8770 Vehicle and control method for vehicle
An electronic control unit stores a vehicle load at the time when the vehicle is switched into an ignition off state, stops operation of an electric oil pump...
US-1,013,8769 Variable valve train
An engine variable valve train includes a cam changeover mechanism for axially shifting a cylindrical cam carrier fitted on and around a camshaft for changing...
US-1,013,8768 System for controlling continuously variable valve duration and operating method thereof
A control system of a continuously variable valve duration (CVVD) is provided. A system for controlling a CVVD by adjusting an actuator for controlling the CVVD...
US-1,013,8767 Continuous variable valve duration apparatus and engine provided with the same
A continuous variable valve duration system may include a camshaft, a first cam portion including a first cam, of which a relative phase angle of the first cam...
US-1,013,8766 Iron-based alloys and methods of making and use thereof
An iron-based alloy includes, in weight percent, carbon from about 2 to about 3 percent; manganese from about 0.1 to about 0.4 percent; silicon from about 0.3...
US-1,013,8765 Control valve for valve timing adjusting device of internal combustion engine
The present disclosure provides a hydraulic control valve for a valve timing adjusting device of an engine. The valve timing adjusting device has a hydraulic...
US-1,013,8764 Continuous variable valve duration apparatus and engine provided with the continuous variable valve duration...
A continuous variable valve duration apparatus includes a camshaft, a first and second cam portion, each including a cam and a cam key, where the camshaft is...
US-1,013,8763 Rocker arm
A rocker arm includes a roller, a support shaft coaxially mounted in the roller, walls arranged along a rotation axis and having the roller therebetween and...
US-1,013,8762 Power generation system
A power generation system in which the combustion heat of hydrocarbon gas is used to heat the steam for power generation; at the same time, the exhaust heat...
US-1,013,8761 Heat engine system for power and heat production
A heat engine system comprises a first heat exchanger, an expander, a second heat exchanger and a valve assembly. The first heat exchanger is in fluid...
US-1,013,8760 Working fluid collecting apparatus for rankine cycle waste heat recovery system
A working fluid collecting apparatus for a Rankine cycle waste heat recovery system includes a storage tank for storing a working fluid circulated in a Rankine...
US-1,013,8759 Method of controlling, after detecting a vehicle accident situation, throttling means for an opening provided...
A closed loop performing a Rankine cycle for a motor vehicle includes a circulation and compression pump for a working fluid, a heat exchanger swept by a hot...
US-1,013,8758 Quatro-generation system
The quatro generation system of the present invention includes: a power generation engine driven by fuel gas; an exhaust-heat boiler configured to utilize...
US-1,013,8757 Bearing system for gas turbine engine
A bearing system is provided for a gas turbine engine. This bearing system includes a spring defined about an axis of rotation. The spring has a multiple of...
US-1,013,8756 Method for damping a gas-turbine blade, and vibration damper for implementing same
A turbine wheel with optimal-mass dampers to dampen a predetermined resonance in context of vibration of a turbine, particularly a low-speed turbine, while...
US-1,013,8755 Device for deicing a separator nose of an aviation turbine engine
A device for deicing a separator nose of an aviation turbine engine, and including a separator nose for positioning downstream from a fan of the engine to...
US-1,013,8754 Device for measuring aerodynamic magnitudes intended to be placed in a flow passage of a turbine engine
The present invention relates to a device for measuring aerodynamic magnitudes (1) intended to be placed transversally in a flow passage (12, 13) of a turbine...
US-1,013,8753 Auxiliary fluid driven electric generator
An auxiliary generator of electrical energy, including an external shell provided with at least one intake opening for a fluid and at least one outlet opening...
US-1,013,8752 Active HPC clearance control
A gas turbine engine clearance control system includes a cooling air passage extending from a cooling air inlet port to a cooling air outlet port. The cooling...
US-1,013,8751 Segmented seal for a gas turbine engine
A seal segment according to an exemplary aspect of the present disclosure includes, among other things, a first axial wall, a second axial wall radially spaced...
US-1,013,8750 Boas segmented heat shield
A seal assembly includes a seal arc segment defining first and second seal supports with a carriage defining first and second support members. The first support...
US-1,013,8749 Seal anti-rotation feature
A seal assembly includes a seal arc segment defining first and second seal supports. A carriage defines first and second support members with the first support...
US-1,013,8748 Gas turbine engine components with optimized leading edge geometry
A gas turbine engine component is provided. The gas turbine engine component comprises a main body having a leading edge and a leading edge wall including an...
US-1,013,8747 Seal assembly to seal end gap leaks in gas turbines
Various embodiments include gas turbine seals and methods of forming such seals. In some cases, a turbine includes: a first arcuate component adjacent to a...
US-1,013,8746 Gas turbine engine flow control device
A flow control device for a gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a seal body having a...
US-1,013,8745 Sealing system with two rows of complementary sealing elements
A sealing system in a cavity under the stator of a turbomachine flow path, the cavity being located between a root of a vane of the stator and a complementary...
US-1,013,8744 Turbocharger with variable turbine geometry having grooved guide vanes
A plurality of guide vanes (34) in a variable turbine geometry turbocharger (10) regulates a flow of exhaust gas. The guide vanes (34) are selectively...
US-1,013,8743 Impingement cooling system for a gas turbine engine
The present disclosure is directed to an impingement cooling system for a gas turbine engine having a gas turbine engine component and an insert positioned...
US-1,013,8742 Multi-ply finger seal
A multi-ply finger seal with a first ply that is subject to a first amount of deflection during operation of the gas turbine engine and a second ply that is...
US-1,013,8741 Bladed rotor
There is proposed a bladed rotor for a turbo-machine, the rotor having a rotational axis and including a hub defining a plurality of circumferentially...
US-1,013,8740 Silicon-based materials containing gallium and methods of forming the same
A ceramic component is generally provided that includes a silicon-based layer comprising a silicon-containing material (e.g., a silicon metal and/or a silicide)...
US-1,013,8739 Part consisting of a ceramic material, comprising a base and a wall
A part made of a ceramic material, including a portion forming a base and a portion forming a wall, wherein the base consists of a low-porosity ceramic material...
US-1,013,8738 Composite vane
A composite vane body formed of a composite material of a thermosetting resin or a thermoplastic resin, and reinforced fibers, and a metal sheath that is bonded...
US-1,013,8737 Rotor for turbine engine comprising blades with added platforms
A rotor for a turbine engine includes a disk having cavities called primary cavities at its periphery; a plurality of blades each having a root of which the...
US-1,013,8736 Turbomachine blade tip shroud
Embodiments of the present disclosure are directed toward systems including a turbomachine blade tip shroud having a pressure side portion and a suction side...
US-1,013,8735 Turbine airfoil internal core profile
In one aspect of the present disclosure, an airfoil for a rotor blade of a gas turbine includes a normalized pressure side wall portion thickness, a normalized...
US-1,013,8734 Turbine ring for a turbomachine
A turbine engine turbine ring, in particular for a helicopter, in which vibratory behavior is reduced. The turbine ring includes an essentially cylindrical...
US-1,013,8733 Process for producing a turbine rotor
A process for producing a turbine rotor (1), which has, as joining partners, a turbine wheel (2) made of TiAl and a shaft (3) produced from steel, with the...
US-1,013,8732 Blade shield removal and replacement
Aspects of the disclosure are directed to milling a nose of a first shield of a blade to leave at least one strip of the first shield coupled to a blade body,...
US-1,013,8731 Fixed displacement turbine engine
An engine comprises a compression portion and a combustion portion. The compression portion comprises twin-screw rotors, male engaged with female. The...
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