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    SYSTEMS AND METHODS FOR IMMOBILIZATION USING SELECTED ELECTRODES
    1.
    发明公开
    SYSTEMS AND METHODS FOR IMMOBILIZATION USING SELECTED ELECTRODES 有权
    系统和方法，进行固定使用选择的电极

    公开(公告)号：EP1673843A4

    公开(公告)日：2007-01-03

    申请号：EP04821673

    申请日：2004-10-07

    申请人： TASER INT INC

    发明人： SMITH PATRICK W ,  NERHEIM MAGNE H

    IPC分类号： H02H1/00 ,  A01K15/02 ,  F41H13/00 ,  F42B12/00 ,  H05C1/06 ,  H05C3/00

    CPC分类号： F41H13/0025 ,  A01K15/02 ,  H05C1/06

    摘要： Systems and methods for immobilizing a target such as a human or animal with a stimulus signal coupled to the target via numerous electrodes select particular electrodes to use for the stimulus signal. Subsets of electrodes may be tested by applying a test signal and monitoring the energy or charge delivered during a prescribed time. If the delivered energy or charge using a particular subset of electrodes as indicated by monitoring test pulse amplitude suitably compares to a limit, then the particular subset is selected for applying the stimulus signal. A first stimulus signal may be applied to a first subset of electrodes to prompt movement of the target toward an electrode that, when better coupled to the target as a consequence of movement of the target will provide a more effective subset of electrodes for further stimulus. For example, a projectile with closely spaced electrodes may stimulate a burning sensation to attract the target to impale the target's hand on a rear facing electrode of the projectile. Use of the rear facing electrode and one or more of the closely spaced electrodes may provide a more effective stimulus circuit through tissue of the target.

    SYSTEMS AND METHODS FOR IMMOBILIZATION
    5.
    发明公开
    SYSTEMS AND METHODS FOR IMMOBILIZATION 有权
    系统和方法运动阻力

    公开(公告)号：EP1738620A4

    公开(公告)日：2008-03-26

    申请号：EP04821634

    申请日：2004-10-07

    申请人： TASER INT INC

    发明人： SMITH PATRICK W ,  NERHEIM MAGNET H

    IPC分类号： H02H1/00 ,  F41H13/00 ,  F42B12/00 ,  H05C1/04 ,  H05C1/06 ,  H05C3/00

    CPC分类号： H05C1/04 ,  F41H13/0025

    摘要： Systems and methods for immobilizing a target such as a human or animal with a stimulus signal coupled to the target via electrodes provide the stimulus signal in accordance with a strike stage, a hold stage, and a rest stage. Systems include a launch device and separate projectile, where the projectile includes a battery, a waveform generator, and electrodes. The strike stage and hold stage may include pulses at a pulse repetition rate, for example, from 10 to 20 pulses per second, each pulse delivering a predetermined amount of charge, for example, about 100 microcoulombs at less than about 500 volts peak. The hold stage may continue immobilization at a lesser expenditure of energy compared to the strike stage. Because the strike stage and hold stage may immobilize by interfering with skeletal muscle control by the target's nervous system, a rest stage may allow the target to take a breath.