Abstract:
A demining protective armor (22) consists of means for preventing through-penetration of abrasive soil particulate ejecta, excluding means for preventing through-penetration of ballistic projectiles. In one embodiment the means for preventing through-penetration of soil ejecta includes a flexible garment (10) disposed outwardly so as to be between a land mine blast and the body of a user when the garment (10) is worn by the user. An outer cover (18) of the garment is disposed as a strike-face on a blast-side of the garment when worn by the user. Two side-by-side plies of ballistic nylon (12, 14) woven fabric are mounted adjacent the outer cover. One ply of non-woven ballistic felt (16) is mounted adjacent the two side-by-side plies of ballistic nylon (12, 14), opposite from the outer cover. An adjacent inner cover (20) is mounted on a body-side of the garment (10).
Abstract:
A system for the inductive transmission of power from a primary coil to a secondary coil and its associated secondary circuits, and for the inductive transmission of data between the primary and secondary coils includes a hard body-armor plate mountable in a tactical garment wherein at least one primary coil is embedded in the plate behind the plate's strike-face by a substantially uniform said first depth, and wherein the primary circuits of the primary coil are adapted to be electrically connected to a central power source carried on or in cooperation with said garment, and at least one device pocket is provided for an electronic hand-held device wherein said device pocket is mountable to an outer surface of said garment so as to be in an inductively coupling position aligned over said primary coil in said plate to thereby align said secondary coil of a hand-held device in the device pocket over and into inductively coupled registry with said primary coil in the plate.
Abstract:
A modular pocket system includes a modularly mountable pocket modularly mountable to a tactical garment. An insert is mounted in the pocket to align and closely inductively couple a primary inductive coil and related primary drive circuits in the insert to a secondary inductive coil and related secondary charging circuits in a portable electronic device mountable into the insert for the inductively coupled transmission of power between the coils so to transmit power to the portable device, where the device has a rechargeable energy storage component electrically connected to the secondary inductive coil and secondary charging circuits.
Abstract:
An inductively coupled power and data transmission system include a main power source, apparel having an electrical conductor in electrical communication with the main power source, the apparel having a first inductively couplable power and data transmission sub-system to regulate power to the primary coil or coils and transmission of power and data by the primary coil or coils and reception of data by the primary coil or coils, and an independent device having a second inductively couplable power and data transmission sub-system so as to regulate reception of power and data by the secondary coil or coils and transmission of data from a secondary processor by the secondary coil or coils. The first and second primary coils transfer said power and data during inductive coupling, at electromagnetic radiation frequencies, between the first primary coil or coils and the secondary coil or coils.
Abstract:
A wireless damage detector for ceramic armor plates includes an interrogator and a body armor ceramic plate. The interrogator includes an inductive primary coil having a resonant frequency. The plate includes a corresponding inductive secondary coil adapted to cooperate with the primary coil when the interrogator is positioned in an interrogation position wirelessly adjacent the plate. When in the interrogation position, the primary and secondary coils are inductively coupled, that is, form an inductive coupling, when the primary coil is energized at the resonant frequency. The plate includes at least one self-contained frangible continuity circuit electrically connected to the secondary coil. The inductive coupling induces an electrical current flow in the continuity circuit when the circuit is undamaged. A detector cooperates with the primary and secondary coils when the interrogator is in the interrogation position. The detector detects the inductive coupling. An indicator cooperates with the detector.
Abstract:
A system for the inductive transmission of power and data through large caliber ballistic appliqué composite armor panels mountable to military vehicle includes a large caliber ballistic appliqué composite armor panel and a quick-release base mounted to the outer face of the panel and a primary coil mounted to the inner face of the panel so as to be opposite to and aligned with the base; and, a portable electrical device having a secondary coil mounted in its base end, and wherein the armor thickness is no greater than substantially the range of 30 to 50 percent of the diameter of the secondary coil. The base end of the portable electrical device is adapted to releasably mount onto the quick release base for power transfer to the electrical device and for data transfer between the primary coil and the secondary coil by inductive coupling between the primary and secondary coils.
Abstract:
A system for the inductive transmission of power and data through large caliber ballistic appliqué composite armor panels mountable to military vehicle includes a large caliber ballistic appliqué composite armor panel and a quick-release base mounted to the outer face of the panel and a primary coil mounted to the inner face of the panel so as to be opposite to and aligned with the base; and, a portable electrical device having a secondary coil mounted in its base end, and wherein the armor thickness is no greater than substantially the range of 30 to 50 percent of the diameter of the secondary coil. The base end of the portable electrical device is adapted to releasably mount onto the quick release base for power transfer to the electrical device and for data transfer between the primary coil and the secondary coil by inductive coupling between the primary and secondary coils.
Abstract:
A sequential power transmission between a portable user-carried battery and first and second independent accessories. At least one primary inductive coupling coil is mounted on an article of apparel worn by the user, so as to place a primary coil adjacent a first intermediary inductive coupling coil on the first independent accessory. The energizing of the first intermediary coil energizes a second intermediary coil on the first independent accessory. The second intermediary coil, when energized, energizes a secondary coil on the second independent accessory for powering the use, including the charging of the batteries of that accessory.