Patents for B64D 41 - Power installations for auxiliary purposes (1,346)
04/2007
04/12/2007WO2007039211A1 Energy supply system for supplying energy to aircraft systems
04/12/2007CA2623363A1 Energy supply system for supplying energy to aircraft systems
04/03/2007US7199486 System and method for converting wind into mechanical energy
03/2007
03/28/2007EP1767455A2 Auxiliary power unit inlet door position control system and method
03/22/2007US20070063098 Passive cooling system for auxiliary power unit installation
03/21/2007EP1764306A2 Auxiliary power unit case flange to cone bolt adapter
03/21/2007EP1764305A2 Auxiliary power unit case flange to plate adapter
03/07/2007EP1646560B1 Dual action inlet door and method for use thereof
03/01/2007WO2007001366A3 Automatic control systems for aircraft auxilliary power units, and associated methods
03/01/2007US20070049454 Gas turbine gearbox
02/2007
02/28/2007EP1756408A1 Reversible gas turbine gear box
02/27/2007US7182290 Methods and systems for starting propeller-driven devices
02/15/2007US20070034741 Solar-powered aircraft
02/01/2007US20070022739 Methods and apparatus for operating gas turbine engines
01/2007
01/24/2007EP1744953A1 Boundary layer suction arrangement
01/24/2007EP1744952A1 Aircraft with a fluid-duct-system
01/19/2007CA2551767A1 Engine heat exchanger with thermoelectric generation
01/11/2007WO2006015857A9 Compressed-air generating system
01/04/2007WO2007001366A2 Automatic control systems for aircraft auxilliary power units, and associated methods
01/04/2007CA2856547A1 Automatic control systems for aircraft auxiliary power units, and assoc iated methods
01/04/2007CA2583537A1 Automatic control systems for aircraft auxilliary power units, and associated methods
12/2006
12/28/2006WO2006137908A2 Mechanical flight control auxiliary power assist system
12/21/2006US20060284003 Hybrid unmanned vehicle for high altitude operations
12/19/2006US7150431 Electrical generator fluid-flow-coolant filtration
12/07/2006US20060273221 Aircraft auxiliary power unit suspension system for isolating an aircraft auxiliary power unit
12/05/2006US7144349 Gas turbine gearbox
12/02/2006CA2548138A1 Methods and apparatus for operating gas turbine engines
11/2006
11/16/2006DE10216709B4 Verfahren zur Wasseraufbereitung und Verteilung von bordgeneriertem Wasser in Luft, Land- und/oder Wasserfahrzeugen Processes for water treatment and distribution of water bordgeneriertem in air, land and / or water vehicles
11/09/2006US20060251933 Arrangement and method for the generation of water on board an aircraft
10/2006
10/26/2006US20060237583 Combined fuel cell aircraft auxiliary power unit and environmental control system
10/17/2006US7121078 Methods and apparatus for operating gas turbine engines
10/12/2006WO2006058774A3 Supply system for the energy supply in an aircraft, aircraft and method for supplying an aircraft with energy
10/05/2006DE102005013824A1 Water supply system for aircraft, has mixer that controls amount of water supplied to vapor generator for regulating quantity of hot water vapor generated from hydrogen and oxygen
09/2006
09/28/2006WO2006100094A1 Supply system for an aircraft
09/28/2006CA2597488A1 Supply system for an aircraft
09/20/2006EP1702842A1 Aircraft comprising a fuel cell
09/20/2006EP1594738B1 Apparatus and method for providing fireproofing to an oil cooler in an aircraft auxiliary power unit compartment
09/19/2006US7108229 Arrangement and method for the generation of water on board an aircraft
09/16/2006CA2539869A1 An aircraft having a fuel cell
09/14/2006WO2006094743A1 Fuel cell emergency system
09/14/2006WO2006081037A3 Auxiliary power unit exhaust duct bellmouth incorporating revolute joints to facilitate installation and removal of said auxiliary power unit
09/14/2006CA2599979A1 Fuel cell emergency system
09/12/2006US7104499 Rechargeable compressed air system and method for supplemental aircraft thrust
08/2006
08/31/2006US20060192049 Electrical generator fluid-flow-coolant filtration method
08/24/2006WO2006087379A1 Electric supply for an aircraft gas turbine engine equipment
08/24/2006WO2006087139A1 System for producing electric power for a motor vehicle
08/24/2006CA2597941A1 Electric supply for an aircraft gas turbine engine equipment
08/22/2006US7093666 Apparatus and method for providing fireproofing to an aircraft auxiliary power unit
08/10/2006US20060174629 Method and system for coordinating engine operation with electrical power extraction in a more electric vehicle
08/09/2006EP1687200A2 Methods and systems for starting propeller-driven devices
08/03/2006WO2006081037A2 Auxiliary power unit exhaust duct bellmouth incorporating revolute joints to facilitate installation and removal of said auxiliary power unit
08/02/2006EP1686058A1 Aircraft inlet assembly for reducing auxiliary power unit noise
07/2006
07/27/2006WO2005121598A3 Small-size traction drive transmission system for use in microturbine-powered aircraft
07/18/2006US7077631 Ram air turbine with speed increasing gearbox
07/06/2006WO2006069434A1 Fan driven emergency generator
07/06/2006CA2591797A1 Fan driven emergency generator
06/2006
06/29/2006WO2005042342A3 Methods and systems for starting propeller-driven devices
06/29/2006US20060138278 Fuel cell system as a primary electrical energy supply for aircraft
06/17/2006CA2530083A1 Mechanical transmission for aeronautical applications
06/08/2006WO2006058774A2 Supply system for the energy supply in an aircraft, aircraft and method for supplying an aircraft with energy
06/08/2006DE102004058430A1 Energy supply system for aircraft has kerosene reservoir that is arranged separate, and is decoupled, from hydrogen reservoir
06/08/2006CA2584889A1 Supply system for the energy supply in an aircraft, aircraft and method for supplying an aircraft with energy
05/2006
05/18/2006US20060102790 Electric-based secondary power system architectures for aircraft
05/18/2006US20060102781 Dual action inlet door and method for use thereof
05/18/2006US20060102779 Dual flow APU inlet and associated systems and methods
05/18/2006US20060102776 Dual action inlet door and method for use thereof
05/10/2006EP1585666B1 Master-slave engine bleed flow sharing control method and system
04/2006
04/19/2006EP1646560A2 Dual action inlet door and method for use thereof
04/13/2006US20060078445 Dual drive for hydraulic pump and air boost compressor
04/04/2006CA2261730C Detachable integral aircraft tailcone and power assembly
03/2006
03/30/2006WO2006034461A1 Auxiliary power unit exhaust duct with muffler incorporating an externally replaceable acoustic liner
03/30/2006WO2006034460A1 Procedure for replacement of acoustic liner in integrated exhaust duct muffler for use with airborne auxiliary power units
03/30/2006DE102004044646A1 Fuel cell system for aircraft power supply has fuel cell module connected to electrical energy distributor and with engine starter generator without further generators
03/23/2006WO2005016748A3 Dual action inlet door and method for use thereof
03/22/2006EP1637452A1 Fuel cell system as primary electrical energy source for aircraft
03/21/2006US7014144 Dual action inlet door and method for use thereof
03/16/2006WO2006029058A1 Integrated axially varying engine muffler, and associated methods and systems
03/16/2006US20060054740 Aircraft having integrated electrochemical supply system
03/02/2006US20060043236 Integrated axially varying engine muffler, and associated methods and systems
03/01/2006EP1630099A2 Integrated power and pressurization system
02/2006
02/28/2006US7004431 High pressure spray system
02/23/2006CA2516868A1 Integrated power and pressurization system
02/16/2006US20060032974 Modular installation kit for auxiliary power unit
02/16/2006CA2573658A1 Compressed-air generating system
01/2006
01/04/2006EP1612371A1 Integrated gearless and non-lubricated auxiliary power unit
12/2005
12/29/2005US20050284150 Integrated gearless and nonlubricated auxiliary power unit
12/22/2005DE102004026226A1 Aircraft with integrated electrochemical supply system has electrochemical reactor as part of auxiliary drive for generating compressed air, electrical energy, ram air turbine, clear water tank, drive mechanism generator, oxygen supply
12/22/2005DE102004024016A1 Air suction arrangement for aircraft, has branch line to draw bleed air from high-pressure region of engine so as to drive turbine of turbo-supercharger
12/08/2005US20050268593 Thermal management for aircraft auxiliary power unit compartment
12/07/2005CN1705585A Electric-based secondary power system architectures for aircraft
12/01/2005WO2005113335A1 Boundary layer suction arrangement
12/01/2005WO2005113334A1 Aircraft with a fluid-duct-system
12/01/2005CA2565011A1 Boundary layer suction arrangement
12/01/2005CA2563571A1 Aircraft with a fluid-duct-system
11/2005
11/30/2005EP1600377A2 Aircraft with integrated electrochemical supply system
11/29/2005US6968701 Engine integrated auxiliary power unit
11/29/2005US6968674 Methods and apparatus for operating gas turbine engines
11/16/2005EP1594738A1 Apparatus and method for providing fireproofing to an oil cooler in an aircraft auxiliary power unit compartment
11/03/2005US20050242591 System and method for converting wind into mechanical energy
10/2005
10/20/2005WO2005098218A1 Reversible gas turbine gear box
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