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Patent Searching and Data


Matches 301 - 350 out of 1,610

Document Document Title
WO/2013/064768A3
A turbo engine attachment pylon configured to connect a turbo engine to a structural element of an aircraft, said pylon (30) having an aerodynamic profile defined by two opposite lateral faces and delimited longitudinally between a leadi...  
WO/2013/057355A3
Improved impact‑resistant and damage‑tolerant aircraft fuselage. The invention relates to a section (32) of the fuselage of an aircraft suffering impacts from external bodies, the fuselage of the aircraft having a curved form with at...  
WO/2013/056041A1
The present invention is an aero engine that is provided with compression combustion and weighs less than 725 lbs. The present invention is further a method of forming the aero engine.  
WO/2013/052912A3
A control system for an aero compression combustion drive assembly, the aero compression combustion drive assembly having an engiune member, a transmission member and a propeller member, the control system including a sensor for sensing ...  
WO/2013/050715A1
The invention concerns an aircraft propulsion assembly comprising a turbojet engine (2), a support (10) transferring a force torque to the aircraft from a suspension assembly (100), and said suspension assembly (100) interposed between s...  
WO/2013/052912A8
A control system for an aero compression combustion drive assembly, the aero compression combustion drive assembly having an engine member, a transmission member and a propeller member, the control system including a sensor for sensing a...  
WO/2013/052912A2
A control system for an aero compression combustion drive assembly, the aero compression combustion drive assembly having an engiune member, a transmission member and a propeller member, the control system including a sensor for sensing ...  
WO/2013/050714A1
The invention concerns an aircraft propulsion assembly of which the suspension assembly comprises the following upstream suspension fasteners mounted on a blower housing (34) and/or on said intermediate housing (30) of the turbojet engin...  
WO/2013/040847A1
A through-flow air suspension platform comprises at least two through-flow blower fans (4). The through-flow blower fans (4) are arranged on the same plane. Each through-flow blower fan comprises a cylindrical blower fan shell (2). Two o...  
WO/2013/041025A9
Disclosed is a wing ring comprising an annular support (1) and a plurality of vanes (2) provided on the annular support (1), wherein the plurality of vanes (2) are disposed equidistantly on the annular support (1); each vane (2) is conne...  
WO/2013/041025A1
Disclosed is a wing ring comprising an annular support (1) and a plurality of vanes (2) provided on the annular support (1), wherein the plurality of vanes (2) are disposed equidistantly on the annular support (1); each vane (2) is conne...  
WO/2013/039853A1
A vertical takeoff and landing aircraft having at least three wings and at least six propulsion units, each of which are located radially from two adjacent propulsion units, by equal or substantially equal angles. The at least six propul...  
WO/2013/030498A3
In an assembly comprising a dual-flow turbine engine and a system for attaching the turbine engine to an aircraft structure, the attachment system includes a pylon, at least two rear fasteners connecting the pylon to two rear attachment ...  
WO/2013/030489A2
The invention relates to a rotary- or fixed-wing aircraft comprising one or more rotors and/or one or more propellers, in which the rotor(s) and/or propeller(s) are rotated at a variable or constant speed by at least one shaft and the ai...  
WO/2013/030498A2
In an assembly comprising a dual-flow turbine engine and a system for attaching the turbine engine to an aircraft structure, the attachment system includes a pylon, at least two rear fasteners connecting the pylon to two rear attachment ...  
WO/2013/030489A3
The invention relates to a rotary- or fixed-wing aircraft comprising one or more rotors and/or one or more propellers, in which the rotor(s) and/or propeller(s) are rotated at a variable or constant speed by at least one shaft (Rpl, Rp2,...  
WO/2013/032490A1
A method and apparatus comprising a first wall (122) and a plurality of longitudinal members (120). The first wall is for an inlet (110) of an aircraft engine (108). The plurality of longitudinal members connects the first wall to a stru...  
WO/2013/017680A1
The object of the invention is a drive system of at least one rotor of an aircraft via electrical energy in addition to or as a replacement of a mechanical system, characterised in that the electrical energy is provided at least in part ...  
WO/2013/013084A1
A safe, quiet, easy to control, efficient, and compact aircraft configuration is enabled through the combination of multiple vertical lift rotors, tandem wings, and forward thrust propellers. The vertical lift rotors, in combination with...  
WO/2012/175187A1
The present invention relates to a rotary-wing drone (1) comprising a frame in which are located: - a set of sensors (13) designed for performing tasks of surveillance and/or intelligence gathering and/or assisting with the guidance of t...  
WO/2012/175843A1
The invention relates to a structure for mounting a power train having non-ducted propellers onto the fuselage of an aircraft, said mounting structure being connected via first and second means for attaching onto so-called front and rear...  
WO/2012/171520A1
The invention relates to a drive device for an aircraft (100), at least comprising a battery (101) for storing electrical energy, an electric motor (103) for driving a propeller (104), a conducting means (102) for transferring the electr...  
WO/2012/172208A1
The invention relates to a method for mounting an aircraft engine (40) on a pylon (43), characterized in that it comprises the following steps: positioning at least a first shear pin (53) either in a first opening (51) provided in a fron...  
WO/2012/170404A1
A mounting system (50) and method capable of reducing backbone deflection in a high-bypass turbofan engine (10). The system (50) includes a rigid structure (54) and a linkage mechanism having at least first and second links (62, 64, 66) ...  
WO/2012/144907A1
A method for operating an aircraft that is driven forward in the air with a propulsion system in the form of two engines of the jet or propeller type one on each side of the fuselage is disclosed, and it is characterized in that during t...  
WO/2012/131233A2
The invention relates to a suspension device of a turbine engine casing, comprising a stepped shaft (26) that extends through aligned holes in two lugs (52, 54) of a clevis that is solidly connected to the casing. In addition, a wear-pro...  
WO/2012/131233A8
The invention relates to a suspension device of a turbine engine casing, comprising a stepped shaft (26) that extends through aligned holes in two lugs (52, 54) of a clevis that is solidly connected to the casing. In addition, a wear-pro...  
WO/2012/131233A3
The invention relates to a suspension device of a turbine engine casing, comprising a stepped shaft (26) that extends through aligned holes in two lugs (52, 54) of a clevis that is solidly connected to the casing. In addition, a wear-pro...  
WO/2012/119031A1
A method and apparatus to control movement of a vehicle using a plurality of thrust-producing devices formed in at least one control surface is disclosed. A supply of power to the plurality of thrust-producing devices that are configured...  
WO/2012/119044A1
A replaceable thrust generating structure for an air vehicle, which includes one or more mounts, which are attachable to the air vehicle, and a thrust generating structure attached to each of the one or more mounts, and wherein the thrus...  
WO/2012/114047A1
The invention relates to an aircraft with reduced environmental impact including two turboprop engines (10) mounted on the back of the aircraft at the rear thereof, and one acoustic masking device per turboprop engine. The acoustic maski...  
WO/2012/107650A1
The invention relates to an airplane (1) comprising a fuselage (2) which is elongated in a longitudinal direction X of the airplane, a wing (3) attached to the fuselage in a central portion of the fuselage, and a rear fuselage (21) which...  
WO/2012/102640A3
The invention relates to heavier-than-air aircraft and is intended for use primarily in highly maneuverable multi-mode aircraft operating at both subsonic and supersonic speeds. The aim of the invention is to provide the necessary durabi...  
WO/2012/096880A2
A vehicle having a plurality of thruster components, wherein each of the thruster components includes a plurality of sub-thrusters, each sub-thruster being grouped into one of a plurality of control groups. The vehicle including a contro...  
WO/2012/096880A3
The invention relates to a vehicle having a plurality of thruster components, wherein each of the thruster components includes a plurality of sub-thrusters, each sub-thruster being grouped into one of a plurality of control groups. The v...  
WO/2012/089956A1
The invention relates to suspending a jet engine by means of hinged tie rods. A tie rod comprises a mounting (37) including three arms (40, 41, 42) having passages through which a shaft (39) passes, said shaft being generally oriented pa...  
WO/2012/085388A1
The invention relates to an aircraft propulsion system (1) comprising a bypass turbojet engine (2), a pylon (3) for attaching the engine (2) under a wing of the aircraft and means for fixing the pylon to the engine, these means essential...  
WO/2012/077857A1
The present invention relates to an airplane equipped with a wing booster. An airplane (1), which includes a fuselage (3) forming the body thereof and a main wing (5) coupled to intersect the central portion of the fuselage, is character...  
WO/2012/049399A1
The invention relates to an assembly for attaching the hangers from which an aircraft propulsion unit is suspended, which propulsion unit is intended to be suspended from a structural element of an aircraft, said propulsion unit comprisi...  
WO/2012/041941A1
The invention relates to a compound engine for a means of transportation, comprising a gas turbine (101) and a diesel engine (16), wherein a part of the gas turbine can be used as a turbocharger for the diesel engine.  
WO/2012/035245A1
The invention aims to produce an instrumentation making it possible to measure the loadings which pass through mechanical joins between two mechanical structures, so as to best evaluate the dimensions and masses without impairing their m...  
WO/2012/026846A1
The invention relates to multimode aircraft which can be operated at supersonic and subsonic flying speeds in a wide range of flying altitudes. The primary field of use of the invention is multimode super-manoeuvrable aircraft capable of...  
WO/2012/013889A1
The invention relates to a suspension system of a fan jet. Said fan jet comprises an intermediate housing outer rim (13) attached to the front suspension and a primary structure attached to the rear suspension. The rim and the primary st...  
WO/2012/013594A3
The invention relates to an electric drive (1) for an aircraft, especially for a helicopter (20) comprising at least one rotor (23) that is directly driven by a dynamoelectric machine (2). The dynamoelectric machine (2) is embodied in a ...  
WO/2012/011996A1
An aircraft propulsion system is disclosed herein. The aircraft propulsion system includes a core engine having an intake, a compressor section, a combustor section, and a turbine section arranged along a centerline axis. The aircraft pr...  
WO/2012/010639A1
The invention relates to the generation of hydrogen for operating fuel cells in aircraft, wherein hydrogen is generated by reacting hydrogenated polysilanes (HPS) with water in a reaction chamber. The reaction chamber comprises a feed de...  
WO/2012/010116A3
The invention relates to an aircraft (10), comprising a fuselage body, a wing body (12), and at least one drive flow passage (16), which extends from an air inlet (18) directed forward (+x) on the body surface (14) via a jet engine (20) ...  
WO/2011/157962A1
This airflow-straightening structure for an aircraft engine (15) comprises: a hoop (31) inside which there are arranged a plurality of flow-straightening vanes (23) bearing a hub (21) of a fan (19), and a clevis (33) for connecting to a ...  
WO/2011/159671A1
Method of mounting an engine (50) in a rotary wing aircraft. The method includes providing a rotary wing aircraft having an aircraft body (54) supported in flight through an exterior air space by a rotary wing system rotating with an ope...  
WO/2011/157931A1
The invention relates to a suspension system including a front suspension plane located at an intermediate turboshaft engine casing and connecting same to the pylon, a rear suspension plane located at the exhaust casing of the turboshaft...  

Matches 301 - 350 out of 1,610