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Patent Searching and Data


Matches 651 - 700 out of 750

Document Document Title
JP2007297042A
To provide a power source device in which a large number of electric devices can be power-fed in an aviation engine and/or its environment. The power source device for the aircraft includes first generators (10, 10') driven by the engine...  
JP2007531855A
The gear box (30, 130) which rotates a propeller in the one direction in which it was chosen of the 1st or 2nd direction is offered. The 2nd direction is reverse to the 1st direction. A gear box has the 1st and the gear of the 2nd compos...  
JP2007246083A
To provide a structure for power distribution, reduced in weight more than the conventional structure by utilizing the advantage that specified movable elements are operated in order. In this power distribution structure especially adapt...  
JP2007218253A
To provide an aircraft auxiliary gas turbine for an aircraft which is improved and not for propulsion, and an improved method for operating this kind of engine. The aircraft auxiliary gas turbine engine (10) is not for propulsion and is ...  
JP2007510591A
The method and system which start equipment, such as an airplane driven with a propeller. The system concerning 1 enforcement form of the present invention was connected with the propeller (120), and is equipped with the fixed implement ...  
JP3930413B2
To provide a system capable of supplying power and selectively supplying thrust as required to an aircraft system. This variable cycle boost propulsor system 10 has a core engine 14, a free turbine 30, a fan 34 connected to the free turb...  
JP2007015423A
To provide a power supply system for an airplane 1 of lightweight construction and with a high efficiency.The power supply system S is equipped with main generators GEN1 and GEN2 driven by a propulsive engine 4 of the air plane 1, an aux...  
JP2006518683A
[Subject] The system and method for engine bleeding flow sharing control systems are offered. [Solution means] The bleed air supply pressure power of a control system of receiving bleed air is controlled so that one engine (10) is chosen...  
JP2006518297A
Fire prevention equipment for the oil cooling air (26) in the auxiliary power unit room (10) of an airplane which blocks partially at least that a flame collides with an oil cooling device directly by suiting in case of an indoor fire so...  
JP2006516230A
It is the method and system for providing an airplane system with secondary power. In the one case of the operation, the airplane system architecture for providing an environmental control system with power contains the dynamo combined w...  
JP3803326B2
To provide an auxiliary power device integrally formed with an engine. In the auxiliary power device integrally formed with an engine, the engine 10 has: a high pressure spool including a high pressure compressor 20 connected to a high p...  
JP3793529B2
To integrate environmental control, secondary power and emergency power. An apparatus comprises of a cooling turbine that is coupled to a first rotor of an electromechanical machine and has an input for receiving compressed air or ram ai...  
JP2006062439A
To continuously supply power to apparatuses loaded on a hot-air balloon during flight with a simple structure.The power supply of hot-air balloon for supplying power to apparatuses equipped in the hot-air balloon comprises a thermoelectr...  
JP2006504043A
Equipment for generating water within an airplane using one piece or two or more fuel cells. A complement or completeness is made to substitute for the process currently performed conventionally in the combustion chamber by incorporating...  
JP2005256840A
To provide a method and an apparatus for operating a gas turbine engine used for aircraft propulsion and auxiliary power.An aircraft gas turbine engine assembly (10) contains at least one propelling gas turbine engine (11) equipped with ...  
JP2005507044A
The passivity type cooling system for auxiliary power unit (APU) equipment (10) of an airplane is offered. A system is a thing for the auxiliary power unit which has at least the compressor part (36) and oil cooler (14) of the gas turbin...  
JP2004340148A
To provide a device and a method for decomposition of propellant.The propellant 24 includes ionic salt and additional fuel. A means 42 to decompose most parts of the ionic salt is provided. A means 48 to burn the additional fuel and deco...  
JP2004324639A
To integrate environmental control, secondary power and emergency power.An apparatus comprises of a cooling turbine that is coupled to a first rotor of an electromechanical machine and has an input for receiving compressed air or ram air...  
JP2004232636A
To provide a gas turbine assembly 10 to be used in an aircraft.The gas turbine assembly 10 includes a propulsion gas turbine and an auxiliary power unit 12. The propulsion gas turbine includes a fan 14 and a core engine 11 to generate th...  
JP2004524474A
[Subject] The present invention aims exhaust gas temperature significant at offer of the whirlpool generation equipment which can decrease in number in auxiliary power unit systems, such as a jet engine. [Solution means] In the hand of c...  
JP2004211706A
To provide a device for improving the efficiency and energy output of an electric power device, and its method.The electric power device uses a fuel cell which is constructed to chemically convert combustible fuel into electrical energy....  
JP2003331877A
To provide a method for improving the efficiency and for reducing an exhaust gas in a fuel cell system.In the fuel system wherein air is fed to the negative electrode side and hydrocarbon is fed to the positive electrode side in operatio...  
JP2003304699A
To provide a small-sized light-weight power-generating apparatus which can generate a predetermined power, irrespective of the operating state of a connected prime mover.The power generating apparatus comprises a generator having a rotor...  
JP2003227412A
To provide an auxiliary power device integrally formed with an engine.In the auxiliary power device integrally formed with an engine, the engine 10 has: a high pressure spool including a high pressure compressor 20 connected to a high pr...  
JP2003523298A
(57) The heat source characterized by supplying summary thermal energy, or the flow (30) of a hot exhaust gas, So that electric power may be generated, when thermal energy flows through the above-mentioned thermoelement, at least one 熱...  
JP2003184653A
To provide a system capable of supplying power and selectively supplying thrust as required to an aircraft system.This variable cycle boost propulsor system 10 has a core engine 14, a free turbine 30, a fan 34 connected to the free turbi...  
JP3440287B2
To provide a method and device for driving at constant rate a generator mounted in an aircraft, whereby the generator can be formed into a compact structure having high efficiency and reliability and long life. The AC generator 2 is driv...  
JP2002154490A
To provide a power switching device including an overhead operation console at least having a switching means in an airborne distribution equipment of a helicoputer for switching power from a main distributor to a power consumption devic...  
JP3270845B2
To provide a boundary layer control mechanism for a short takeoff/ landing distance plane without apprehension generating hot circulation while forming a protruded part behind a pilot seat aerodynamically approximated to an optimum shape...  
JP2001334998A
To provide a traveling body with the improved energy efficiency in starting a propulsion engine or in the air-conditioning system in an aircraft.An auxiliary power unit of the aircraft as the traveling body comprises a power source unit ...  
JP2001515825A
(57) In structure including the airplane cabin (10) which has a summary cabin air inlet (20) and a cabin air exit (22), and which can be pressurized, the necessity for engine bleed air in cabin pressurization / ventilation environmental ...  
JP2001234999A
To provide a highly reliable axial force generating device by a simple constitution and to provide a traction transmission using it.This axial force generating mechanism 10 comprises a centrifugal force generating mechanism, a converting...  
JP2001158400A
To provide a method and device for driving at constant rate a generator mounted in an aircraft, whereby the generator can be formed into a compact structure having high efficiency and reliability and long life.The AC generator 2 is drive...  
JP2001130498A
To prevent a hazard by belly landing and a crash accident due to engine trouble. The conventional equipment is exchanged basically with new ones. This operation is performed positively.  
JP2001116499A
To secure initial power by generating electric power in its launching tube in a flying object which gyratingly flies. A self-gyration type initial generator incorporated in an object which gyratingly flies generates electric power by usi...  
JP2001086723A
To provide an oscillation-absorbing type generator for reducing oscillations by absorbing the oscillation of the body generated at a helicopter, and generating electricity by using the oscillatory energy of an oscillator that reduces the...  
JP2000516553A
(57) Summary book invention offers the tail cone equipment (10) with which the trunk part of an airplane can be equipped using Dori (11) in which height adjustment is possible. The gas turbine engine (12) in which Nagate's 支承 compone...  
JP2000344200A
To restrain the increase in the weight of an airframe.This auxiliary power unit 1 is provided with an air intake 2, a nozzle unit 3, an exhaust nozzle 4, a turbine 5, a bevel gear 6 and a gearbox 7. The air intake 2 is used to intake hig...  
JP3108098B2  
JP3060382B2
The fuel cell (1) generates direct current electricity which is converted for the aircraft network, air for the air conditioning system, warm water for the aircraft supply and hydrogen. A converter (9) converts the supplied direct curren...  
JP2000177697A
To restrain a gear box from being adversely affected to the minimum even when a rotor is turned out to be in a very unstable condition.This mounting part 60 includes a cross member 62 both the ends of which are mounted on an engine case,...  
JP2000025696A
To provide an energy supply device for use in an aircraft, which generates toxic material and noise less than that in a prior art and has an improved efficiency. In this energy supply device inside an aircraft which is converted for a ma...  
JP2972688B2  
JPH11240495A
To eliminate the need for a special person to control charging by simplifying the charging of the radio transmitter for unmanned helicopter control. A battery charger composed of a charger 1, a charging current voltage detection circuit ...  
JP2964063B2
PURPOSE: To obtain a highly reliable, compact and lightweight combustor which can produce emergency power through harmless and clean combustion while facilitating maintenance. CONSTITUTION: Air from a high pressure air tank is mixed with...  
JPH11210869A
To provide a constant speed drive gear unit for an aircraft generator and a generating set for an aircraft having small size, light weight and high efficiency. This constant speed drive unit 10 for an aircraft generator is composed of an...  
JP2897622B2  
JPH10226398A
To provide a boundary layer control mechanism for a short takeoff/ landing distance plane without apprehension generating hot circulation while forming a protruded part behind a pilot seat aerodynamically approximated to an optimum shape...  
JPH10169545A
To save a constitution element so as to obtain a high reliability by connecting a control device to both part systems of a hydraulic part system and an electric part system, carrying out suitable sitting or switching of an operating mode...  
JP2768290B2
PURPOSE: To realize an aerial moving body, such as a compact unmanned machine, which is relatively light, and can add to appliances requiring power and lengthen their operating time largely. CONSTITUTION: In a compact unmanned machine 11...  

Matches 651 - 700 out of 750