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Patent Searching and Data


Matches 51 - 100 out of 781

Document Document Title
WO/2017/060653A1
The invention relates to an actuation device (22) for a system (20) including an emergency ram air turbine (21). Said device includes a ram (22) extending along a longitudinal axis (29) and including: a cylinder (30) configured to be con...  
WO/2017/048627A1
Aircraft support structures, systems, and methods are disclosed. In one embodiment, an aircraft system includes a rotating component and a support (e.g. strut) that supports the rotating component. The support includes a locking assembly...  
WO/2017/042712A1
Methods and apparatus for distributing electric power from a power source of an aircraft to a plurality of electrical loads of the aircraft during a limited power availability condition are disclosed. An exemplary method comprises: distr...  
WO/2017/037435A1
A vehicle (100) comprising: an engine (102); an engine driven electrical power generator (104) configured to be driven by the engine (102); a fuel cell (110); one or more vehicle subsystems (106); a memory (118) storing a plurality of di...  
WO/2017/028929A1
A hydrogen storage system (36) includes a pressure-sealed sleeve (48) defining an interior (58) and having an outlet, a shaft (60) extending through the interior (58) of the sleeve (48), a set of porous chambers (64) arranged axially alo...  
WO/2017/011449A1
The present disclosure is directed to a fuel cell system for generating oxygen depleted air. The fuel cell system may include a fuel cell having an anode, a cathode, and an electrolyte positioned between the anode and the cathode. The ca...  
WO/2017/001411A1
A method and system (60) for generating emergency power includes a hydrogen storage system (62) configured to supply hydrogen gas, an air delivery system (64) configured to supply air at a predetermined temperature, and a fuel cell syste...  
WO/2016/205932A1
An auxiliary power unit for an aircraft, having a compressor, an intercooler including first conduit(s) having an inlet in fluid communication with the compressor outlet and second conduit(s) configured for circulation of a coolant there...  
WO/2016/205931A1
A compound engine assembly for use as an auxiliary power unit for an aircraft and including an engine core with internal combustion engine(s), a compressor having an outlet in fluid communication with an engine core inlet, a bleed condui...  
WO/2016/205934A1
A compound engine assembly for use as an aircraft auxiliary power unit, having an engine core including internal combustion engine(s) in driving engagement with an engine shaft, a generator having a generator shaft directly engaged to th...  
WO/2016/205933A1
An auxiliary power unit for an aircraft, having an engine core, a compressor having an outlet in fluid communication with the engine core inlet, a turbine section in fluid communication with the engine core outlet, and an excess air duct...  
WO/2016/201551A1
A compound engine assembly with at least one rotary internal combustion engine, an impulse turbine, and an exhaust pipe for each internal combustion engine providing fluid communication between the exhaust port of the respective internal...  
WO/2016/203766A1
A first DC power supply unit (12A) of a DC stabilized power supply system is composed of at least a generator (42) and a PWM converter (20). A second DC power supply unit (13A) of the DC stabilized power supply system is composed of at l...  
WO/2016/201567A1
A compound cycle engine having at least one rotary unit defining an internal combustion engine, a first stage turbine in proximity of each unit, and a turbocharger is discussed. The exhaust port of each rotary unit is in fluid communicat...  
WO/2016/200601A1
A system and method for improved efficiency of an integrated power and cooling unit, IPCU (100), of an aircraft is disclosed. The IPCU (100) comprises a compressor (104), a starter/generator (106) and at least a cooling turbine (102), al...  
WO/2016/181420A1
A mount mechanism (3) for mounting an accessory gearbox (11) to the engine case of an aircraft engine comprises: a pair of first brackets (4) affixed to either the engine case or the accessory gearbox (11) and located at a distance from ...  
WO/2016/168261A1
Devices for producing vacuum using the Venturi effect and systems, such as internal combustion engine systems, including the same are disclosed. The devices include a housing defining a suction chamber, a motive passageway converging tow...  
WO/2016/156393A1
An aircraft (2) having at least one thrust providing jet engine (4, 6) and a fuselage with an integrated pressurized cabin comprises an environmental control system (16) comprising at least one pneumatic air cycle air conditioning unit (...  
WO/2016/154556A1
A flight controller system includes an electronic speed control throttle input from which an anticipated electrical power demand is determined. The flight controller system includes a controller that determines a throttle input for a gen...  
WO/2016/148870A1
An airborne wind turbine system is provided including an aerial vehicle having a fuselage, an electrically conductive tether having a first end secured to the aerial vehicle and a second end secured to a rotatable drum positioned on a to...  
WO/2016/143331A1
A power generating device for aircraft is provided with: an input shaft by which the driving force of the engine is transmitted; a transmission that is arranged in parallel with the input shaft; a generator that is arranged in parallel w...  
WO/2016/143330A1
A toroidal continuously variable transmission is provided with: an input disc and output disc arranged facing each other; a power roller held so as to be capable of tilting between the input disc and output disc, the power roller transmi...  
WO/2016/138173A1
Methods of manufacturing and operating a solar powered aircraft having segmented wings that can be reconfigured during flight to optimize collection of solar energy are described. The aircraft have rigid construction that is resistant to...  
WO/2016/138139A1
A solar powered aircraft having segmented wings that can be reconfigured during flight to optimize collection of solar energy are described. The aircraft have rigid construction that is resistant to inclement weather and is configured to...  
WO/2016/133502A1
An aircraft starting and generating system includes a starter/ generator and an inverter/converter/controller (200) that is connected to the starter/generator and that generates AC power to drive the starter/generator in a start mode for...  
WO/2016/116902A1
Embodiments of the present disclosure relate generally to the use of the fuel cell systems on board aircraft and other passenger transportation vehicles and to methods of using heat, air, and water generated by such fuel cell systems. Th...  
WO/2016/107944A1
Fuselage rear end of an aircraft, comprising: - a structural part (1) comprising a skin and longitudinal (30) and transversal reinforcing members (31, 32), and - a fairing (5). The structural part (1) longitudinally spans over the whole ...  
WO/2016/107943A1
A suspension system for an aircraft auxiliary power unit located in a fuselage structure, the system comprising: - struts (10), - auxiliary power unit attachment brackets (51, 52) for connecting the strut (10) to the auxiliary power unit...  
WO/2016/105638A2
A battery containment pod including a body formed of a lightweight material. The body has an aerodynamic exterior shape and an interior cavity formed in the lightweight mate-rial, the size and shape of the interior cavity designed to acc...  
WO/2016/105638A3
A battery containment pod including a body formed of a lightweight material. The body has an aerodynamic exterior shape and an interior cavity formed in the lightweight mate-rial, the size and shape of the interior cavity designed to acc...  
WO/2016/053746A1
A transportable ground station for a UAV includes a container in which the UAV may be transported and housed. The container includes a wireless or contact-based recharging station that recharges the UAV's batteries or other power sources...  
WO/2016/046477A1
The invention relates to an assembly (1) comprising a fuel cell (3) disposed in a casing (2), the fuel cell (3) comprising an anode (4) equipped with an intake (41) and an anode outlet (42), a cathode (5) equipped with an oxygen intake (...  
WO/2015/195856A1
A system for providing regenerative power for an aircraft to sustain flight includes multiple energy cells disposed within the aircraft, the energy cells being configured to supply power to a propulsion motor and electronics of the aircr...  
WO/2015/128533A1
The invention relates to a device consisting of a base (19) having a turbine (1) that is protected and partially concealed by a cover (15), and also includes an image-recording element (16), which is a camera in the present preferred emb...  
WO/2015/126489A3
An exhaust section for an aircraft gas turbine engine includes an exhaust nozzle in a downstream serial flow relationship with the gas turbine engine having a fan section, a compressor section, a combustion section, a turbine section, an...  
WO/2015/104487A1
The invention relates to a system (1) for generating electrical energy, pertaining to an aircraft, comprising: a primary energy source (P), an auxiliary electrical energy source (APU), and an emergency electrical energy source (EPU), cha...  
WO/2015/092207A1
The invention relates to an assembly including a structure (2) and a tubular element (6), isostatically mounted in the structure (2), said tubular element (6) comprising a first end (7) connected by at least four connecting rods (10a - 1...  
WO/2015/082854A1
The invention relates to a method for mounting an engine module (1) in a mount comprising a first structure (3) and a second structure (2) that is offset relative to the first structure (3), which method is intended to position at least ...  
WO/2015/079155A1
The invention relates to a system (2) for generating non-propulsive energy in an aircraft, including: an auxiliary power unit (20) including a gas turbine (21) and a fuel cell (22); a pathway (23) for the intake of outside air into the a...  
WO/2015/075538A1
A moving body is capable of traveling on the ground and flying. The moving body includes a wheel for ground travel, a rotary vane, an engine, a first motor generator, a second motor generator, and a battery. The engine is connected to th...  
WO/2015/067239A1
The invention relates to an airplane comprising a fuel cell device (16) which can be operated with hydrogen from a hydrogen tank (22) and with oxygen drawn from the surrounding air. The airplane further comprises a superconducting magnet...  
WO/2015/063414A1
The invention concerns a method for generating auxiliary power in an aircraft, comprising the step consisting of: starting up an auxiliary power unit (6) of the aircraft by supplying compressed air to the auxiliary power unit (6) from a ...  
WO/2015/055951A1
The invention relates to a device for protecting against short-circuits upstream of an electrical power supply module (.1,60, 160'), comprising an inlet filter with at least one capacitor (106 to 108, 106' to 108') and an inductance (104...  
WO/2015/053900A1
A plurality of remote module equipment centers (410) distributed throughout a vehicle (10) to aggregate sensor and control information into localized areas of the vehicle (10); the remote module equipment centers (410) provide power and ...  
WO/2015/053902A1
Distributed electronic protections and control architecture enabling simultaneous fault clearance without conflicting fault isolation logic. A plurality of modular equipment centers (MECs) is spatially distributed throughout a vehicle to...  
WO/2015/052458A1
A method (100) of diagnosing an auxiliary power unit (10) fault in an aircraft (50) having an auxiliary power unit and multiple sensors related to the auxiliary power unit, components thereof, and systems related thereto, including recei...  
WO/2015/053903A3
A plurality of modular equipment centers (MECs) spatially distributed throughout a vehicle servicing equipment loads. Each MEC independently provides localized power and communication to service the equipment loads. A zone of electrical ...  
WO/2015/050601A3
A fuel system for a gas turbine engine comprises an injector disposed to inject fuel and air into a combustor of the gas turbine engine. In a first embodiment, the fuel system further comprises an air separation module configured to supp...  
WO/2015/050601A2
A fuel system for a gas turbine engine comprises an injector disposed to inject fuel and air into a combustor of the gas turbine engine. In a first embodiment, the fuel system further comprises an air separation module configured to supp...  
WO/2015/026433A1
A thermal energy harvester and power conversion system employs a bleed air duct (16) containing the flow of high temperature air from an engine. A lower temperature air source is included with an energy conversion device (38) having a ho...  

Matches 51 - 100 out of 781