Matches 1 - 25 out of 25


Match Document Document Title
US20110168046 ENERGY HARVESTING POWER SOURCES FOR GENERATING A TIME-OUT SINGAL FOR UNEXPLODED MUNITIONS  
A method is provided for detecting a target impact of a munition. The method including: providing the munition with a power supply having a piezoelectric material for generating power from a...
US20120144983 ENERGY HARVESTING POWER SOURCES FOR ASSISTING IN THE RECOVERY/DETONATION OF UNEXPLODED MUNITIONS  
A method is provided for recovering and/or exploded an unexploded munition. The method including: providing the munition with a power supply having a piezoelectric material for generating power...
US20140109789 METHOD FOR DETONATING AN UNEXPLODED MUNITION  
A method for generating a time-out signal for an unexploded munition. The method including: providing the munition with a power supply having a piezoelectric material for generating power from a...
US20110271863 Electrically Initiated Inertial Igniters for Thermal Batteries and the Like  
A method for electrically initiating an inertial igniter for a munition. The method including: generating a voltage over a duration of an acceleration of the munition; powering a circuit from the...
US20140202350 Inertially Operated Piezoelectric Energy Harvesting Electronic Circuitry  
An electrical energy harvesting device for harvesting electrical energy from a pulsed impact loading event. The device including: a piezoelectric element configured to be loaded and unloaded to a...
US20120180680 Inertially Operated Electrical Initiation Devices  
An electrically initiated inertial igniter for a munition including: an electrical energy generating device configured to generate a voltage over a duration of an acceleration of the munition; an...
US20090013891 Electrically Initiated Inertial Igniters for Thermal Batteries and the Like  
A method for electrically initiating an inertial igniter for a munition is provided. The method including: generating electrical power upon a firing acceleration of the munition: powering...
US20130167746 Methods and Devices For Enabling Safe/Arm Functionality Within Gravity Dropped Small Weapons Resulting From a Relative Movement Between the Weapon and a Rack Mount  
A device for enabling safe/arm functionality in a gravity dropped weapon. The device including: a rack for attaching the weapon to an airframe; an elastic element disposed in the weapon; a...
US20120204747 INTEGRATED POWER SOURCE AND SAFETY MECHANISMS FOR SUBMUNITIONS SELF-DESTRUCT FUZE AND THE LIKE  
A method for providing electrical energy to a self-destruct fuze for submunitions contained in a projectile is provided. The method including: using a firing acceleration of the projectile to...
US20120210896 Electrically Initiated Inertial Igniters for Thermal Batteries and the Like  
A method for electrically initiating an inertial igniter for a munition. The method including: providing an electrical energy generating device to generate a voltage over a duration responsive to...
US20100251879 Energy harvesting power sources for assisting in the recovery/detonation of unexploded munitions governmental rights  
A method is provided for recovering and/or exploded an unexploded munition. The method including: providing the munition with a power supply having a piezoelectric material for generating power...
US20120012020 IGNITION AND DELAY CIRCUIT  
An ignition and delay circuit of an ammunition unit for time controlled delay of the initiation of an electric blasting cap. The ignition and delay circuit includes a piezo electric device...
US20130145948 Methods and Devices For Enabling Safe/Arm Functionality Within Gravity Dropped Small Weapons Resulting From a Relative Movement Between the Weapon and a Rack Mount  
A method for determining one or more of an impact level and direction of a weapon as it strikes a target. The method including: providing an elastic element in the weapon; providing a...
US20130340642 MUNITION HAVING DETONATION TIME-OUT CIRCUITRY  
A munition including: a power supply having a piezoelectric material for generating power from a vibration upon impact of the munition; a processor operatively connected to the power supply for...
US20140076186 MINIATURE SAFE AND ARM (S&A) MECHANISMS FOR FUZING OF GRAVITY DROPPED SMALL WEAPONS  
A device for enabling safe/arm functionality in a gravity dropped weapon detachably connected to an airframe. The device including: an elastic element disposed in a shell of the weapon; a...
US20130081550 MINIATURE SAFE AND ARM (S&A) MECHANISMS FOR FUZING OF GRAVITY DROPPED SMALL WEAPONS  
A device for enabling safe/arm functionality in a gravity dropped weapon detachably connected to an airframe where the device includes: an elastic element disposed in a shell of the weapon; a...
US20150040787 DYNAMIC IGNITION AND IGNITION DELAY MULTI-MODE FUSE SYSTEM  
A multi-mode fuse system for use in a warhead for combating a target. At least one target sensor is electrically connected to a signal processing block and an I/O-block. The I/O-block is...
US20070204756 Energy harvesting power sources for generating a time-out signal for unexploded munitions  
A method is provided for detecting a target impact of a munition. The method including: providing the munition with a power supply having a piezoelectric material for generating power from a...
US20100258020 Power supplies for projectiles and other devices  
A projectile including: at least one power consuming element, and a power supply which generates power from an acceleration of the projectile and supplies such power to the at least one power...
US20120210858 FUZE INTERNAL OSCILLATOR CALIBRATION SYSTEM, METHOD, AND APPARATUS  
A system, apparatus, and method for detonating a projectile which includes receiving data by a microprocessor located in the projectile from an external ballistic computer. Calibrating a low...
US20100236440 Methods and Apparatus For Mechanical Reserve Power Sources For Gun-Fired Munitions, Mortars, and Gravity Dropped Weapons  
A power source including: a power generation device; a mass-spring unit having a mass and an elastic element operatively connected to the power generation device; and one or more retention fingers...
US20130205888 METHOD AND APPARATUS TO MEASURE BOREHOLE PRESSURE DURING BLASTING  
Pressure sensors and techniques are presented in which one or more piezoelectric discs are housed in a holder structure with a hole allowing exposure of the piezoelectric disc(s) to ambient...
US20160377403 Method For Providing Electrical Energy To A Self-Destruct Fuze For Submunitions Contained in a Projectile  
A method for providing electrical energy in a projectile upon an expulsion acceleration of the projectile. The method including: using a firing acceleration of the projectile to deform at least...
US20160370160 Power Supply For Providing Electrical Energy To A Self-Destruct Fuze For Submunitions Contained in a Projectile  
A power supply for providing electrical energy to a self-destruct fuze for submunitions contained in a projectile. The power supply including: a movable mass; at least one elastic element attached...
US20150377599 Electro-Mechanical Fuze For A Projectile  
The present invention describes an electronic fuze operable to complement a mechanical point impact fuze. The electronic fuze includes a voltage generator circuit, micro-controller, a...

Matches 1 - 25 out of 25