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Matches 1 - 50 out of 987

Document Document Title
WO/2020/121067A3
A metal air battery electrolyte replenishment system comprised of a base station with docking receptor apparatus and matching docking probe on a flying drone. The probe onboard the drone has a sensor that guides the drone to connect with...  
WO/2020/171722A1
Aircraft is equipped with a telescope built in the fuselage (1) with the initial angular mirror (2) installed in the open part of the fuselage (1) and the main mirror (7) installed in the cylindrical part of the fuselage. The open part o...  
WO/2020/170657A1
Provided is a jet engine in which pressure can be applied efficiently to fuel. A jet engine 2 is provided with a pump 110 for pressurizing fuel, a heating flow passage 120 for heating the pressurized fuel, a fuel turbine 130 for impartin...  
WO/2020/165876A1
A wing drop fuel tank it is provided comprising a rigid external casing 1 and a second tank 2 arranged inside said rigid casing 1, said second tank 2 being made of flexible material. A production process of said wing drop tank it is also...  
WO/2020/152465A1
A tank suitable for containing liquid hydrogen and suitable for use on a high altitude long endurance aircraft, wherein the tank has a non- spherical external surface and at least one internal liquid hydrogen storage chamber (2) having a...  
WO/2020/132656A1
A liquid hydrocarbon fuel containing dissolved oxygen is at least partially deoxygenated with a membrane device comprising a composite hollow fiber membrane that is comprised of an ultra-thin amorphous fluoropolymer layer superimposed on...  
WO/2020/121067A2
A metal air battery electrolyte replenishment system comprised of a base station with docking receptor apparatus and matching docking probe on a flying drone. The probe onboard the drone has a sensor that guides the drone to connect with...  
WO/2020/096954A1
An inerting system for a fuel tank containing a liquid fuel and an ullage gas. The inerting system includes a fluid circuit connectable to the fuel tank, an evaporator connected in the circuit, and a reactor connected in the circuit down...  
WO/2020/079135A1
A pipe joint with a socket (31a), and a pipe (30a) fitted into the socket. An annular seal (50a) is compressed between the socket and the pipe. The seal is electrically conductive and resiliently flexible. The socket or the pipe has a re...  
WO/2020/060488A1
The application provides an autonomous refueling vehicle for a hydrogen-electric aircraft, which includes two or more wings. The wings are provided with one or more removable electric propulsion pods. The autonomous refueling vehicle inc...  
WO/2020/057781A1
An aircraft refueling system (10) includes a master controller (12), a fleet controller (14) in communication with the master controller, a platform controller (18) in communication with the fleet controller, and a fuel control system (1...  
WO/2020/046011A1
The present invention relates to a module mounting structure of a fuel cell power pack-integrated drone. According to the present invention: power is supplied from a fuel cell, so as to reduce the weight of a drone and enable a long-time...  
WO/2020/045995A1
According to the present invention: power is supplied from a fuel cell, so as to reduce the weight of a drone and enable a long-time operation of the drone; a fuel cell power pack of the drone maintains the general weight balance by itse...  
WO/2020/017144A1
This fuel tank dam closes a gap between a first structural component fixed to the inside surface of the outer plate of a fuel tank and a second structural component provided with a cut-out part into which the first structural component i...  
WO/2019/211249A9
A fluid conduit (20) includes a body (22), a first conduit portion (24) connected to the body, a second conduit portion (26) connected to the body, and a base (30) connected to the second conduit portion. The body (22), the first conduit...  
WO/2019/244150A1
A floor system designed for use with an aircraft is provided. The aircraft comprises a cabin characterized by a first capacity defined by the number of personnel in a predetermined position which may be accommodated therein, and comprise...  
WO/2019/236809A1
A fuel delivery system has a tank, a fuel pump, and an air filtering apparatus coupled with the tank and the fuel pump. The air filtering apparatus includes a housing that defines a housing chamber, a fuel flow controller coupled with th...  
WO/2019/217285A1
A movable system for defueling an air vehicle comprising a movable tank for holding the fuel, a mobile base, and a fuel transfer system. The tank comprises at least one filling port and at least one discharge port, at least one on-off va...  
WO/2019/211249A1
A fluid conduit (20) includes a body (22), a first conduit portion (24) connected to the body, a second conduit portion (26) connected to the body, and a base (30) connected to the second conduit portion. The body (22), the first conduit...  
WO/2019/192750A1
An airplane has main propulsion engines and a first fuel supply for the main propulsion engines. The airplane further has an auxiliary propulsion engine and a second fuel supply for the auxiliary propulsion engine, this second fuel suppl...  
WO/2019/178315A1
A fuel storage and dispensing device that includes one or more storage tanks that are housed in a cabinet. A dispenser is fluidly attached to one or more of the storage tanks through a conduit. The dispenser includes one or more safety f...  
WO/2019/168287A1
Disclosed are a system and a method for providing golf course services by using a fuel cell drone, the system and the method providing various services during rounds of golf through a fuel cell drone using a hydrogen fuel cell as a power...  
WO/2019/137919A1
A flow booster for optimizing flow of fuel passing into an aircraft. The flow booster includes a fuel intake fluidly coupled to the fuel circuit, and includes a housing and a piston. The piston has a piston head slidably movable in the h...  
WO/2019/126134A1
The invention is directed to preparation of hollow fiber membrane devices that exhibit improved durability and mechanical strength in air separation operations such as generation of nitrogen enriched air on board aircraft. In particular ...  
WO/2019/113689A1
A noise attenuating device for reducing acoustic resonance in a cavity of an aircraft with an opening in a skin of the aircraft defining a first surface area and an opening peripheral edge includes a connection mechanism for securing the...  
WO/2019/115565A1
The invention relates to a hybrid component (10), comprising an end fitting (12) and a tube part (14), which are electrically conductively connected to each other. The hybrid component (10) has a sealing region (62) and a friction connec...  
WO/2019/092189A1
Embodiments of the invention comprise a ball valve (100) for intended use in aircraft fuel systems comprising of an integrated valve housing (120), a ball housing portion (115), a ball member (112) housed rotatably within the ball housin...  
WO/2019/079884A1
A method of and a system for detecting a fuel leak in an aircraft, the aircraft comprising a first engine and a second engine. The method comprises upon determining that the aircraft has reached a first mode of operation: acquiring a fir...  
WO/2019/075566A1
A method of and a system for operating a fuel pump management system of an aircraft. The method comprises receiving, from a fuel gauge, an electronic reading of a level of fuel fluid contained in a fuel tank; and analysing the electronic...  
WO/2019/077457A1
An aircraft (100) is provided that includes a fuel storage tank (108) for aviation fuel, and avionics systems interconnected by an avionics bus. The fuel storage tank (108) receives aviation fuel during a fuel uplift for a flight accordi...  
WO/2019/063682A1
The invention relates to a method for propelling an aircraft. In order to obtain electric energy, fuel is combusted and an electric machine is used, wherein the fuel is used to cool at least one part of the electric machine, and the fuel...  
WO/2019/061000A1
The present disclosure provides methods and systems for providing a lateral center of gravity of an aircraft on an aircraft display. A fuel distribution in the aircraft fuel tanks is determined. A lateral center of gravity of the aircraf...  
WO/2019/012445A1
Embodiments of the present invention provide a fuel tank communication system. The communication system includes a main body (30) used to connect two fuel bladder flanges (12, 20) to one another. The communication system provides two sep...  
WO/2018/233977A1
System (1) for inerting at least one volume (3) in an aircraft, said system comprising at least one generator of inerting gas (2) fed with compressed air originating from a passenger cabin, and means for distributing (11) the inerting ga...  
WO/2018/225010A1
Liquid fuel tank comprising a plurality of liquid level detection capacitive sensors, each arranged along an edge of the fuel tank such that the capacitance of said sensors varies with the volume of fuel present in the fuel tank, wherein...  
WO/2018/188054A1
A fuel tank separate-dropping system for an unmanned aerial vehicle. A fuel tank storage chamber (7) is provided on a base bottom plate (1); and one end of the fuel tank storage chamber (7) is communicated with a fuel tank storage groove...  
WO/2018/178463A1
The invention relates to a water sensor for detecting water in gas oil filters, comprising a first and a second electrode (1.1, 1.2); a first and a second earth connection (3.1, 3.2) for earthing the first electrode (1.1) and the second ...  
WO/2018/171239A1
A negative pressure low dead oil anti-bubble aeroplane fuel tank apparatus, comprising a fuel tank outer shell, an oil suction hose (3) arranged inside the fuel tank outer shell, a fueling port (9) arranged on the fuel tank outer shell, ...  
WO/2018/127667A3
The present invention relates to a measurement device (1) for measuring the amount of oxygen present in a gas to be analysed, said device (1) comprising: at least one measurement member (3) for measuring the amount of oxygen, a first inl...  
WO/2018/127667A2
The present invention relates to a measurement device (1) for measuring the amount of oxygen present in a gas to be analysed, said device (1) comprising: at least one measurement member (3) for measuring the amount of oxygen, a first inl...  
WO/2018/115651A1
An accumulator (23) designed to damp the pressure waves of the hydraulic shocks originating in a downstream section (22) of a duct (2) is arranged inside the duct, with the opening (28) of the accumulator pointing downstream. This result...  
WO/2018/110650A1
A moving body (2) is provided with a main body (21), a propulsion engine (22), and an energy supply unit (3). The propulsion engine (22) propels the main body (21). The energy supply unit (3) supplies energy to the propulsion engine (22)...  
WO/2018/085839A1
Systems and methods of forming fiber reinforced polymer (FRP) composites with electrostatic dissipative properties are described herein. The FRP composite is bonded to a surface and integrates a grounding system to dissipate electro-stat...  
WO/2018/074720A1
Disclosed is a multicopter comprising a fuel tank mounting part. A multicopter (100) according to an embodiment of the present invention is provided with a plurality of rotary blades and generates electricity using fuel to drive the rota...  
WO/2018/068979A1
The invention relates to a drive system (9) for a vehicle, in particular an airplane (1), comprising the following components: - an internal combustion engine (15) for converting chemical energy stored in a liquid fuel (12) into mechanic...  
WO/2018/054987A1
A refuelling system suitable for use with an overwing fuelled aircraft comprising: (b) a stored fuel grade identification means for identifying the fuel grade stored in the fuel storage vessel and available type(s) of delivery of the fue...  
WO/2018/002682A1
A vessel (1) designed for enclosing at least one sensor (10) is arranged within a fuel tank. The vessel is provided with a fuel inlet (50) connected to a refuelling arrangement of the tank, and with through-holes (20, 30) for the fuel to...  
WO/2017/216462A1
The invention concerns an assembly comprising: a fuel supply circuit (15, 15a, 15b) configured to supply fuel to a turbine heat engine, an electronic module (14, 14a, 14b), a power source (13, 13a, 13b) for supplying power to the electro...  
WO/2017/207069A1
The present invention relates to an air separation module for an aircraft inerting system. The air separation module comprises an inlet for receiving a source of air, a first outlet for exhausting nitrogen enriched air and a second outle...  
WO/2017/182733A1
Device (1) for distributing and injecting inert gas in a fuel tank of an aircraft (11), the said device comprising at least one gas distribution pipe a first end of which is intended to be connected to an inert-gas generator (3). Accordi...  

Matches 1 - 50 out of 987