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  • Base bleed boat tail converter for projectile | TechLink
    a nose end and a base end a payload disposed in the warhead casing a motor body attached to the base end of the warhead casing and having an igniter disposed therein a base closure attached to the motor body an exterior surface of the base closure being tapered to form a boat tail the base closure and the motor body defining an interior volume a propellant disposed in the

    Original URL path: http://techlinkcenter.org/patents/7578238 (2016-02-10)
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  • Aerodynamically stable finless projectile | TechLink
    effectiveness and safety at lower cost The finless projectile includes a slug a forward projectile body an aft projectile body an obturator and a pad The finless projectile is a full bore projectile that defines a hollow core but does not include a sabot nor does it carry explosives The finless projectile functions by kinetic energy transfer from the projectile to the target by deforming the target The center of

    Original URL path: http://techlinkcenter.org/patents/7568433 (2016-02-10)
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  • Dual-sliding fin lock assembly | TechLink
    and related research and licensing opportunities please contact any of our Tech Managers at http techlinkcenter org about staff Patent Identifier 7552892 Status Active Categories Aerospace The Dual Sliding Fin Lock Assembly provides a simple cost effective and secure locking mechanism that engages on the initial opening stroke of a fin of a flying object using a minimal number of parts that are easy to manufacture Two sliding locks each having a protruding step engage with two fin lugs each of which has a corresponding notch When a step and a notch fit together they form a contact plane which may be straight horizontal or inclined to ensure robust locking operation without the need for extremely tight tolerances on the individual parts or on the assembly Since the sliding locks do not rotate around the pin that holds the fin lugs they engage the fin lugs to arrest the rotation of the fin and retain it securely in the deployed position for the duration of the object s flight guiding the object more accurately toward its destination USPTO url http patft uspto gov netacgi nph Parser patentnumber 7552892 Facebook Twitter Google Plus LinkedIn Main menu Home Licensing Joint R D

    Original URL path: http://techlinkcenter.org/patents/7552892 (2016-02-10)
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  • Aircraft electrical servicing adapter | TechLink
    having a 115V 400 Hz AC cablehead to supply aircrafts having either a three phase 115V 400 Hz AC electrical power system or a 270 VDC 28 VDC electrical power system for aircraft pre flight and maintenance operations The system includes a controller for determining and controlling the supply of appropriate power to an aircraft The system includes an aircraft electrical servicing adapter that facilitates the safe supply of power

    Original URL path: http://techlinkcenter.org/patents/7547997 (2016-02-10)
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  • Unmanned air vehicle transmission line docking surveillance | TechLink
    in military or other surveillance situations Transmission line field sensing by the small unmanned air vehicle is used as an addition to global position system and other navigation methods and is especially applied to vehicle docking maneuvers A plurality of vehicle carried electromagnetic fields responsive sensors provides transmission line based signals to the vehicle guidance system in both far field and near field environments Surveillance sensors are included in the

    Original URL path: http://techlinkcenter.org/patents/7543780 (2016-02-10)
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  • Aerospace | TechLink
    a plunger movable into and out of the gas nozzle the plunger being connected to two movable baffles The two baffles form two channels with two side walls of the mechanism Read more about Thruster gas control mechanism Variable drag projectile stabilizer for limiting the flight range of a training projectile Patent Identifier 6983700 A variable drag projectile stabilizer is utilized by a training projectile to match the trajectory of a tactical projectile for up to 3 km while having a range limitation of 8 km The stabilizer applies supersonic flow phenomena to alter the aerodynamic characteristics of a training projectile while in free flight to fulfill this requirement Read more about Variable drag projectile stabilizer for limiting the flight range of a training projectile Wear resisting sleeve system for aircraft landing arresting cables Patent Identifier 6981673 The aircraft landing arrest cable has wear resisting sleeves positioned thereon in spaced relation to each other to thereby hold the cable out of contact with a non skid landing surface in a lowered position of the cable Read more about Wear resisting sleeve system for aircraft landing arresting cables Airframe structure integrated capacitor Patent Identifier 6981671 An energy storage arrangement wherein electrical charge is stored in capacitor elements dispersed throughout for example surface structural components of an aircraft Read more about Airframe structure integrated capacitor Projectile launch assembly and method Patent Identifier 6981449 A projectile launch assembly includes a launch tube having distal and proximal ends and an inwardly extending dimple structure therebetween the proximal end being configured to receive a firearm muzzle a receiver disposed on the distal end of the launch tube and having connector structure at a distal end thereof for connection to a projectile an energy absorbing plug disposed in the launch t Read more about Projectile launch assembly and method Space saving fin deployment system for munitions and missiles Patent Identifier 6978967 A fin deployment system for missiles and munitions that deploys and activates straight flat fins for roll control authority The fin deployment system employs numerous design features among which are the following A wrap around fin concept generates space savings within a projectile body whereby the fins are arranged in a wrapped configuration around a boomtail structure Read more about Space saving fin deployment system for munitions and missiles Hybrid piston pulsed detonation engine Patent Identifier 6978616 A hybrid piston engine pulsed detonation engine structure is provided for obtaining shaft power from a pulsed detonation engine wherein a piston engine operatively connected to a PDE A deflagration to detonation transition is used to achieve detonations The piston engine has a piston that is located in the deflagration region of the deflagration to detonation transition Read more about Hybrid piston pulsed detonation engine Dragless flight control system for flying objects Patent Identifier 6966526 The Dragless Flight Control System for Flying Objects utilizes paired fins that are mounted to rotate in opposite directions When no lift is desired during the object s flight the fins are completely

    Original URL path: http://techlinkcenter.org/patents/categories/aerospace?page=12 (2016-02-10)
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  • Mechanical Acoustic Noise Generator System for Scramjet Engine | TechLink
    A noise generator system is provided with each noise generator being pivotally mounted to a mounting surface associated with the air intake of a turbineless jet engine Each noise generator is positioned so as to convert a laminar or transitional air stream into a turbulent air stream such that a turbulent air fuel mixture is realized in the combustion section of the engine to achieve more efficient operation USPTO url

    Original URL path: http://techlinkcenter.org/patents/20090297995 (2016-02-10)
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  • Aerospace | TechLink
    actuated bi propellant valve PABV system for a throttling vortex engine Cargo Suspension Frame For Aircraft Patent Identifier 20120037759 The bottom surface of an aircraft such as an Osprey V 22 propeller driven aircraft has at least four distributed hook attachment points A load suspension apparatus is attached to the four attachment points with elongated slings The load suspension apparatus includes an upper rigid frame and a lower rigid frame of lesser dimensions Read more about Cargo Suspension Frame For Aircraft Stackable Easily Packaged and Aerodynamically Stable Flechette Patent Identifier 20110272518 A flechette has a forward section or body 12 containing its center of gravity A quill 10 is connected to the forward section and is integrally connected to a pair of fins 15A 15B each having a longitudinal angle and a radial angle When the two fins are viewed from the aft of the flechette the pair of fins demonstrate an S shaped orientation Read more about Stackable Easily Packaged and Aerodynamically Stable Flechette Missile Secure Release Mechanism Having Wheel Lock Detent Patent Identifier 20110265637 The invention efficiently and effectively secures and releases a rail launched missile An asymmetrical secure release wheel 70 is defined by several surfaces which extend radially outward from a pivot hole 70K Read more about Missile Secure Release Mechanism Having Wheel Lock Detent Calibration and Synchronization of Micro Air Vehicle Autopilots Patent Identifier 20110264427 A system method and apparatus to train autopilots to fly a simulated aeronautical vehicle includes a three degree of freedom gimbaled platform comprising a pitch roll and yaw axis an autopilot comprising an inertial measurement unit mounted to the platform motors that rotate the platform along the pitch roll and yaw axes shaft encoders connected to the motors to calculate an angular po Read more about Calibration and Synchronization of Micro Air Vehicle Autopilots Noise Attenuation Device For Reducing Noise Attenuation In A Jet Engine Test Cell Patent Identifier 20110048847 A noise attenuation device for use in a jet engine test cell for testing a jet engine comprising a carbon steel pipe which is aligned axially with direction of exhaust from the jet engine The carbon steel pipe is positioned within an augmenter within the test cell Cold air enters the front end of the carbon steel pipe Read more about Noise Attenuation Device For Reducing Noise Attenuation In A Jet Engine Test Cell Aircraft Pod Store Separation Characteristics Patent Identifier 20100327115 A method for modifying the flow field about an aircraft instrumentation pod to improve the separation characteristics of stores released from adjacent pylons includes measuring the flow field about the aircraft instrumentation pod to obtain measured flowfield data examining the flowfield data measured about the aircraft instrumentation pod to detect regions of supercritical flow analyzing the Read more about Aircraft Pod Store Separation Characteristics Embedded Ground Proximity Warning System for Helicopters Patent Identifier 20100305784 A system for warning a pilot of a helicopter of a flight into terrain hazard includes a signal processing component that determines helicopter flight

    Original URL path: http://techlinkcenter.org/patents/categories/aerospace?page=28 (2016-02-10)
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