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Patent # Description
US-9,587,550 Exhaust system
A component of an exhaust system for a combustion engine, particularly of a motor vehicle, has a hollow jacket at least partially surrounding the component. An...
US-9,587,549 Air gap-insulated exhaust manifold
An air gap-insulated exhaust manifold (10) for a supercharged internal combustion engine (1), preferably of a motor vehicle has an engine flange (11) fastening...
US-9,587,548 Oxygen sensor cooling duct
Methods, systems, and vehicles that control the temperature of a device included in the vehicle are presented herein. The temperature of the device is...
US-9,587,547 Engine system for controlling exhaust gas flow
An engine system for controlling an exhaust gas flow includes an intake line arranged to draw in outdoor air, an engine combusting the outdoor air supplied...
US-9,587,546 Methods and systems for hybrid vehicle waste heat recovery
Systems and methods for operating an engine that includes an exhaust gas heat recovery system are described. The system may selectively or contemporaneously...
US-9,587,545 Flow agitator
A fluid delivery system includes a flow agitator connected to a gas conduit and disposed within an internal cavity of the conduit at an upstream location with...
US-9,587,544 Device for delivering a liquid additive
A device for delivering a liquid additive includes: a tank configured to store the liquid additive; a pump; a suction point at which the liquid additive can be...
US-9,587,543 Apparatus for the aftertreatment of the exhaust gases of diesel engines
An exhaust gas aftertreatment device, including a bent exhaust pipe, a mixing pipe having a closed end at the exhaust pipe bend and a bell-shaped widened...
US-9,587,542 Metering module with high-temperature resistance
The invention relates to a device for cooling a metering module (10) for dispensing a process liquid/auxiliary agent into the exhaust gas system of an internal...
US-9,587,541 Multifunctional exhaust gas purifying filter, and exhaust gas purifying apparatus using the same
The present invention relates to a configuration method of a multifunctional particulate filter (MFPF), capable of reducing the content of particulate material...
US-9,587,540 Method and device for reactivating exhaust-gas purification systems of diesel engines with low-pressure EGR
The invention relates to a method for reactivating a system composed of an oxidation catalytic converter (5) followed by a possibly catalytically coated...
US-9,587,539 Exhaust gas after-treatment system and method for the exhaust gas after-treatment
An exhaust gas after-treatment system for an internal combustion engine, with a particle filter arranged downstream of an internal combustion engine for...
US-9,587,538 Exhaust aftertreatment system with silica filter
An exhaust system including an upstream portion, a downstream portion, a service access, and a silica filter defines an exhaust gas flow path. The downstream...
US-9,587,537 Triple baffled muffler
A triple-baffled muffler enables an engine sound that changes from very quiet when idling to louder as the throttle is pressed. The muffler provides three...
US-9,587,536 Exhaust muffler
A muffler for an exhaust system can comprise a muffler body including an exterior metal shell having an outer surface and an inner surface, a portion of the...
US-9,587,535 Drone elimination muffler
An apparatus and method are provided for a drone elimination muffler to attenuate drone exhibited by engine exhaust systems. The drone elimination muffler...
US-9,587,534 Oil pan with integrated capacitive sensor for measuring oil level
Embodiments provide an oil pan that includes an oil pan having a reservoir configured to hold oil and defined by one or more oil pan walls and an oil pan...
US-9,587,533 Oil level display device of engine
An oil level display device is fitted such that a float guide accommodating a float is attached to an oil filler neck and is plugged with a float cap. To check...
US-9,587,532 Oil, coolant, and exahust gas circulation system, elements and kits
A system for circulating oil coolant and exhaust gas in an engine including an oil transfer tube, an oil filter cap, a bypass manifold, a coolant manifold, an...
US-9,587,531 Variable valve lift apparatus
A variable valve lift apparatus may include: an outer body selectively making a lever motion according to rotation of a cam, a first inner body disposed in the...
US-9,587,530 Switchable finger follower with normally unlocked coupling element
A switchable finger follower having two lift modes for a valve train of an internal combustion engine. The follower includes a primary lever with a valve stem...
US-9,587,529 Engine
An engine includes a side wall, a head cover, and a cam cover. The cam cover is disposed obliquely relative to the side wall. The cam cover has a seal line that...
US-9,587,528 Hydraulic valve for cam phaser
A hydraulic valve, in particular for a cam phaser of a cam shaft, the hydraulic valve including a supply connection with a check valve for supplying a hydraulic...
US-9,587,527 Camshaft phaser
A camshaft phaser includes an input member; an output member defining an advance chamber and a retard chamber with the input member; a valve spool moveable...
US-9,587,526 Camshaft phaser
A camshaft phaser includes an input member; an output member defining an advance chamber and a retard chamber with the input member; a valve spool moveable...
US-9,587,525 Method and system for variable cam timing device
Methods and systems are described for an engine with a cam torque actuated variable cam timing phaser. Phaser positioning control is improved by reducing...
US-9,587,524 Device for changing the relative angular position of a camshaft with respect to a crankshaft of an internal...
A device for changing the relative angular position of a camshaft with respect to a crankshaft of an internal combustion engine, wherein the drive element is...
US-9,587,523 Oil control valve
An oil control valve has a housing and a spool valve that is arranged in the housing and is movable in the axial direction. The movement range of the spool...
US-9,587,522 Model-based partial letdown thrust balancing
A method, control system, and combined cycle power plant are disclosed herein, which enable balancing thrust between a high pressure (HP) section and an...
US-9,587,521 Volumetric energy recovery device and systems
A volumetric expander (20) configured to transfer a working fluid and generate useful work includes a housing. The housing includes an inlet port (24)...
US-9,587,520 System and method of waste heat recovery
A novel Rankine cycle system configured to convert waste heat into mechanical and/or electrical energy is provided. In one aspect, the system provided by the...
US-9,587,519 Modular industrial gas turbine exhaust system
An integrated single-piece exhaust system (SPEX) with modular construction that facilitates design changes for enhanced aerodynamics, structural integrity or...
US-9,587,518 Ball and socket fan mount
A fan mounting assembly has a mount, a ball member, and a support. The support is disposed within a vertical opening of the ball member and is coupled to the...
US-9,587,517 Blade track assembly with turbine tip clearance control
A turbine shroud assembly or blade track assembly adapted to extend around a turbine wheel assembly is disclosed. The turbine shroud assembly includes a carrier...
US-9,587,516 Fan cowl locking system
A locking system comprising a handle mounted such that it can rotate about an operating spindle, wherein the handle can move between a locked position and an...
US-9,587,515 Bearing device for turbocharger
It is intended, with respect to a first floating bush bearing disposed on a compressor housing side and a second floating bush bearing disposed on a turbine...
US-9,587,514 Vane insertable tie rods with keyed connections
A gas turbine engine includes a combustor, a first turbine section in fluid communication with the combustor, a second turbine section in fluid communication...
US-9,587,513 Arrangement, a sealing assembly, a casing flange and a spacer for sealing the propeller shaft of a marine vessel
A propeller shaft of a marine vessel is supported by bearing means within a stern tube or frame. The stern tube or frame has an aft end provided with a sealing...
US-9,587,512 Method for balancing a turbofan engine or other rotating system
A method for balancing rotating machinery, such as gas turbine engines, to minimize vibrations. The method involves operation of the engine for a period of time...
US-9,587,511 Turbomachine cold clearance adjustment
A system and method for measuring and adjusting rotor to stator clearances is disclosed, as well as a turbomachine embodying the system and method. In an...
US-9,587,510 System and method for a gas turbine engine sensor
A system includes a gas turbine engine that includes a combustor section having a turbine combustor that generates combustion products, a turbine section having...
US-9,587,509 Assembly for a fluid flow machine
A structural assembly for a fluid-flow machine includes a main flow path boundary, a row of relatively rotating blades with a gap existing between the blade...
US-9,587,508 Generator-type pressure relief device for water supply and drainage pipes
A generator-type pressure relief device includes: a housing; a propeller disposed in the housing; a shaft fixed to the center of rotation of the propeller; a...
US-9,587,507 Blade clearance control for gas turbine engine
An apparatus and method for controlling a clearance between the blades of a turbomachinery component and flow forming surface are disclosed herein, and includes...
US-9,587,506 Segment of an abradable ring seal for a turbomachine, and process for the manufacture of such a piece
A segment of an abradable ring seal for a turbomachine, includes: a reinforcing support; a composite fabric including fibers impregnated with polymerized resin,...
US-9,587,505 L brush seal for turbomachinery application
A seal arrangement between radially-opposed rotating and stationary components in a turbomachine includes a first rotating component, a second stationary...
US-9,587,504 Carrier interlock
A gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, an engine case, a rotor stage including a...
US-9,587,503 Hinged seal
The present disclosure relates generally to a seal between two components. The seal includes a first substantially frustoconical seal section including a first...
US-9,587,502 Sliding compliant seal
The present disclosure relates generally to a seal between two circumferential components. The seal comprises one or more rope seals retained within the seal...
US-9,587,501 Rotary machine secondary sealing assembly and method of assembling the same
A seal ring assembly for use with a rotary machine that includes an axis of rotation includes a seal housing comprising a secondary sealing surface and a...
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