Matches 151 - 200 out of 444 < 1 2 3 4 5 6 7 8 9 >
Match Document Document Title
5738308 Ion thruster support and positioning system  
A system for supporting and selectively positioning an ion thruster (12) relative to a surface (14) of a spacecraft includes three angularly spaced thruster support assemblies (16, 17, 18). Each...
5737914 Device for fixing an air intake to a jet engine and jet engine incorporating such a device  
Device for fixing an air intake to a jet engine and jet engine incorporating such a device. This device for fixing an air intake (24) to a jet engine (10) installed on a support strut (12) and...
5732905 System for minimizing the dynamic excitation of a helicopter  
System for minimizing the dynamic excitation at the center of gravity of the fuselage of a helicopter, this excitation being brought about by the forces transmitted between the main transmission...
5727755 Aircraft engines with a controllable outer casing  
An aircraft comprises at least one jet engine having a surrounding, open-ended duct coaxial with the engine and spaced therefrom radially to define a passage of annular cross-section. The casing or...
5725181 Aircraft engine thrust mount  
A fail-safe thrust mount (24) to attach a forward engine frame (16) to an aft engine mount (20) upper fitting (40). The thrust mount includes first and second thrust links (30), (32) attached to...
5706648 Sealing device between an air inlet and a fan frame of a turbofan engine  
In a turbofan engine, particularly of the type in which the front end of the fan frame (26) is separate from the air inlet (24), the seal between the said two structures is provided by an elastic...
5653406 Nacelle apparatus for an airplane  
A nacelle apparatus for an airplane of the type having nacelles for jet engines suspended under a wing via pylons includes lip-shaped small wings corresponding to the nacelles for the jet engines....
5649417 Fail-safe engine mount system  
A fail-safe engine mount (19) that includes a first link (45), a second link (47), a third link (53), a fourth link (59), five upper connection locations (39a), (39b), (39c), (39d), (39e) on an...
5642615 Turbofan engine with a floating pod  
In a turbofan engine, the mechanical connection between the pod (12) and the fan stator case (10) is limited to a centering system (22) in the immediate vicinity of the arms (20) by which the fan...
5620154 Three link failsafe engine mount  
A fail-safe engine mount (19) that includes a first link (45), a second link (47), a third link (53), four upper connection locations (39a), (39b), (39c), (39d) on an upper fitting (31), and four...
5609313 Aircraft propulsive power unit  
An aircraft propulsive power unit (19) comprises a nacelle structure (20) housing an engine and having a forward nacelle portion (21) and a rearward nacelle portion (131). The rearward end of the...
5560559 Actuation system with active compensation for transient loads  
A thrust-vectoring actuation system for a rocket nozzle is provided with a force sensor to enable detection of transient loads during startup and shutdown of a rocket engine. A motor responds to...
5551650 Active mounts for aircraft engines  
An active mount for fixed wing applications. One aspect of the invention provides decoupling of two tones which are close in frequency by positioning the mount actuators and error sensors in the...
5524847 Nacelle and mounting arrangement for an aircraft engine  
A nacelle and mounting arrangement for a high bypass ratio ducted fan aircraft engine mounted external to the aircraft main structure is disclosed. The nacelle and mounting arrangement isolate the...
5505423 Adjustable engine mount for a model airplane  
An adjustable engine mount for use on a model airplane to supportably hold a model airplane engine, the engine mount including an adjustably positionable support bracket having a mount segment...
5497961 Gas turbine engine nacelle assembly  
A gas turbine engine nacelle assembly (10) comprises a pylon (13) for mounting the assembly on an aircraft, a nacelle (11) and a gas turbine engine (12) enclosed within the nacelle (11). Part (15)...
5484120 Support strut for ram air driven turbine  
The difficulty and expense of fabricating a support strut for a ram air driven turbine are reduced by providing an axially opening channel in a central portion of the strut. Blockage of a portion...
5474258 Mounting arrangement for a gas turbine engine  
A gas turbine engine 10 is suspended via a casing 15 from a pylon 12 by a front mount 20 and a rear mount 40. The front mount 20 comprises a bracket 22, having a plurality of pins 26,28 and 30...
5467941 Pylon and engine installation for ultra-high by-pass turbo-fan engines  
A pylon (14) for supporting a turbo-fan jet engine, in particular, an ultra-high by-pass turbo-fan jet engine (12) is disclosed. The pylon (14) attaches to the forward and aft parts of the engine...
5452575 Aircraft gas turbine engine thrust mount  
An engine mount assembly includes an axially pivotable engine support and a thrust mount with a three or four bar linkage which includes a thrust bar, as the first bar, pivotably joined to a...
5447282 Device for attaching a turbojet engine to an aircraft structure  
For bringing about the attachment of a turbojet engine (10) to an aircraft tructure such as a wing (12), use is made of a non-rotary, front, central body of the engine, which is connected by a ball...
5443229 Aircraft gas turbine engine sideways mount  
An aircraft engine sideways mount assembly includes a thrust mount and an engine suspension for suspending the engine structure sideways from the aircraft such that the thrust mount is operable to...
5443230 Aircraft wing/nacelle combination  
An aircraft wing 18 and nacelle 24 combination includes a double cambered pylon 28 extending between the wing and the nacelle to support an aircraft engine 22. The pylon includes an airfoil 30...
5439189 Blind mount for an engine external unit  
Means for mounting an engine component to the exterior of an engine's case that is mounted in an aircraft with limited access including a blind mount. The mount includes an elongated bracket fixed...
5427348 Mounting for a gas turbine engine  
In a mounting for a gas turbine engine, the engine is pivotally mounted about its center of gravity to an aircraft support structure by means of a pair of radially outwardly extending trunnions....
5409184 Mounting for coupling a turbofan gas turbine engine to an aircraft structure  
A turbofan gas turbine engine is provided with a polygonal rigid frame formed by a hub member, a plurality of radially extending spokes and a plurality of straight members connect to the radially...
5402720 Booster-missile self-aligning adapter  
A self-aligning adapter used for attaching a booster to a missile includes a hollow tapered receptacle positioned on the missile. A tapered member sized and shaped to fit into and mate with the...
5390878 Strain isolator assembly  
An isolator assembly for use in minimizing mechanical thermal and/or vibrationary strains between two structures is disclosed. The isolator assebly generally includes two spaced base members which...
5379970 Mounting bracket arrangement  
A mounting means is adapted to hold a large component while it is being bolted to a frame. A hook is attached to the component and adapted to suspend the component in a first position. A bracket is...
5372338 Mounting arrangement for a gas turbine engine  
A nacelle of a gas turbine engine is attached via a pylon to an aircraft wing from which the engine is to be mounted. The nacelle is split to form a pair of opposing arcuate doors which are...
5351930 Mounting for engines and the like  
A mounting (20) which provides low vertical and lateral spring rates for excellent lateral and vertical vibration isolation yet provides a high roll stiffness for reacting torsional moments, while...
5320307 Aircraft engine thrust mount  
An aircraft engine thrust mount includes a pair of spaced apart thrust links pivotally joined at one end to an engine first frame and at opposite ends to a lever. A platform is fixedly joined to an...
5319922 Aircraft gas turbine engine backbone deflection control  
A gas turbine engine backbone deflection control apparatus to counter the effects of backbone bending due to gust, thrust. and maneuver loads by introducing a controlled backbone counter-bending...
5303880 Aircraft engine pin mount  
An aircraft engine mounting assembly using a clevis type joint to connect a link is provided with a mounting pin assembly disposed in an aperture of the link having inexpensive and easily...
5303896 Model airplane engine mounting system  
A model airplane engine mounting system for isolating vibration between a model airplane and a combustion-type model engine which mounting system is connectable to an upright fire wall panel of the...
5277382 Aircraft engine forward mount  
An aircraft engine mount includes an annular casing fixedly disposed in the engine, a mounting platform spaced radially outwardly from the casing and fixedly joinable to an aircraft pylon, and a...
5275357 Aircraft engine mount  
An aircraft engine mount includes a frame fixedly joined in a gas turbine engine and a platform fixedly joined to an aircraft wing or tail pylon. A first beam is pivotally joined to the frame and...
5259183 Turbojet engine exhaust casing with integral suspension lugs  
The exhaust casing of a turbojet engine has a polygonal cross-section and carries at least three hanging lugs provided with holes designed to receive fixing axles of a rear suspension structure for...
5257761 Assembly and method for attaching a pressure vessel to another object  
An attachment assembly for connecting a pressure vessel to another object, but preferably for connecting rocket motors to one another, including several successive layers, which are arranged in the...
5253944 Precision alignment and mounting apparatus  
An alignment and mounting apparatus for mounting two modules (10,12) includes a first portion having a cylindrical alignment pin (16) projecting normal to a module surface, a second portion having...
5251435 Reverser inner cowl with integral bifurcation walls and core cowl  
A one piece inner cowling for a bifurcated fan duct is provided having an integral core cowl and radially extending bifurcation sidewalls for use in a bifurcated fan bypass duct of a turbofan...
5244170 Passive nonlinear interface strut (PNIS)  
A passive load limiting strut particularly useful in limiting loads between a spacecraft and an upper stage during booster first stage operation and thereby permit the launching of heavier...
5238205 Mounting structure for a propulsion unit in a model airplane  
In a mounting structure for mounting a propulsion unit in a fuselage of a model airplane, the propulsion unit having a motor with a fan which motor is fixed to a generally cylindrical cowl by...
5238206 Rear hanging structure for a turbojet engine  
The rear hanging structure by which a turbojet engine is suspended from a mast under the wing of an aircraft includes a brace which is fixed to the mast and to which the engine is attached by at...
5216879 Propulsion system assembly  
A propulsion system assembly for a vehicle such as an aircraft having a nacelle and shroud is disclosed. Various construction details are developed which permit the flow of cooling air into the...
5205513 Method and system for the removal of large turbine engines  
A detachable support structure for a large turbine aircraft engine having a nacelle which is attached to an auxiliary support frame. The auxiliary support frame has an upper portion which is...
5201832 Integrated aerospike engine and aerobrake for a spacecraft  
The purpose integrated aerospike rocket engine and space vehicle aerobrake is to provide for optimum installation and performance of these systems in a space vehicle. By integrating the aerospike...
5197692 Adaptive fluid mount  
A double pumper mount useful as a front mount for an aircraft engine. A pair of fluid chambers are selectively interconnectable by one of a plurality of inertia tracks by use of an adjustable...
5190246 Shuttle orbiter with telescoping main propulsion unit and payload  
An improved shuttle with variable internal volume is provided by the present invention. Space shuttle orbiter 10 includes a telescoping main propulsion unit 20. This main propulsion unit 20...
5183223 Interlocking ring fan jet engine support system  
A support system for the aft end of fan jet gas turbine engines which reduces engine bending in operation while accommodating radial and longitudinal thermal expension forces. A first radial ring...
Matches 151 - 200 out of 444 < 1 2 3 4 5 6 7 8 9 >