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    Torpedo control
    1.
    发明授权
    Torpedo control 失效
    鱼雷控制

    公开(公告)号：US3882808A

    公开(公告)日：1975-05-13

    申请号：US23458462

    申请日：1962-10-30

    Applicant: US NAVY

    Inventor： FRANCOIS ROBERT E ,  DAVIS WILLIAM R ,  SANDSTROM WAYNE M

    IPC: F42B19/04 ,  F42B19/00

    CPC classification number: F42B19/04

    Abstract: 1. The method of effecting control and guidance of an antisubmarine torpedo of the type having a high yield warhead, said torpedo being launched from a hunter submarine against a submerged target submarine, said warhead when exploded beneath the surface of the water having explosive properties such that the maximum distance at which a predetermined damage inflicting effect occurs increases in a predetermined manner in accordance with the depth at which the warhead is exploded, said method comprising the steps: A. PLACING THE HUNTER SUBMARINE AT A TORPEDO LAUNCHING DEPTH AND LAUNCHING THE TORPEDO THEREAT AND THEREAFTER MAINTAINING THE HUNTER SUBMARINE AT SAID DEPTH OR ABOVE UNTIL THE WARHEAD IS EXPLODED, SAID LAUNCHING DEPTH BEING ABOVE A PREDETERMINED DEPTH FROM THE SURFACE OF THE WATER, SAID EXPLOSIVE PROPERTIES DEFINING A HUNTER SUBMARINE SAFETY SURFACE OF REVOLUTION, SAID SURFACE OF REVOLUTION BEING GENERATED BY AN UPWARDLY CONVEX CURVE, THE UPPER END OF WHICH IS ROTATED ABOUT THE PERIPHERY OF A CIRCLE ON THE SURFACE OF THE WATER FORMED AROUND A VERTICAL AXIS PASSING THROUGH THE HUNTER SURMARINE, THE VOLUME OF WATER WITHIN AND THE VOLUME OF WATER SURROUNDING THE HUNTER SUBMARINE SAFETY SURFACE OF REVOLUTION CONSTITUTING AN UNSAFE-TO-DETONATE VOLUME OF WATER, AND A SAFE-TO-DETONATE VOLUME OF WATER, RESPECTIVELY, B. GUIDING THE TORPEDO OUTWARDLY FROM THE HUNTER SUBMARINE ALONG A FIRST SUBSTANTIALLY HORIZONTAL COURSE, C. GUIDING SAID TORPEDO DOWNWARDLY AND OUTWARDLY THROUGH THE SAFE-TO-DETONATE VOLUME ALONG A SECOND SLANT DIVE COURSE AT A FIXED DIVE ANGLE AFTER THE TORPEDO TRAVELS ACROSS SAID SURFACE OF REVOLUTION AND INTO THE SAFE-TO-DETONATE VOLUME, D. GUIDING THE TORPEDO ALONG A THIRD HORIZONTAL COURSE AT A DESIRED EXPLOSION DEPTH AFTER THE TORPEDO DIVES TO SAID EXPLOSION DEPTH, SAID DESIRED EXPLOSION DEPTH BEING CHOSEN TO PROVIDE OPTIMUM DAMAGE INFLICTING EFFECTS UPON THE TARGET SUBMARINE AT VARIOUS DEPTHS WITHIN SAID PREDETERMINED RANGE OF DEPTHS OVER WHICH THE TARGET SUBMARINE MAY MANEUVER, AND E. DETONATING THE WARHEAD AT A DESIRED DISTANCE FROM THE HUNTER SUBMARINE ALONG SAID SECOND OR THIRD COURSES WITHIN SAID SAFETO-DETONATE VOLUME.

    Abstract translation: 1.具有控制和指导具有高产弹头类型的反潜鱼雷的方法，所述鱼雷从猎人潜艇发射到潜水目标潜艇上，所述弹头在爆炸时表面下方爆炸时 使得发生预定的伤害的最大距离根据弹头的爆炸深度以预定的方式增加，所述方法包括以下步骤：

    Acoustic torpedo test apparatus
    2.
    发明授权
    Acoustic torpedo test apparatus 失效
    ACOUSTIC TORPEDO测试装置

    公开(公告)号：US3730121A

    公开(公告)日：1973-05-01

    申请号：US3730121D

    申请日：1963-02-19

    Applicant: US NAVY

    Inventor： SUPERNAW D

    IPC: F41G7/00 ,  F42B19/04

    CPC classification number: F41G7/00 ,  F42B19/01

    Abstract: 2. An inverse transducer device for use in transmission of acoustic signals to the generally convexly-faced transducer of an acoustic-homing torpedo, under test, in a manner simulating underwater target signals, said device comprising: A HERMETIC HOUSING HAVING TWO OPPOSITE ENDS THEREOF FORMED AS NORMALLY PLANAR FLEXIBLE DIAPHRAGMS, ONE SAID DIAPHRAGM SERVING AS THE FACE OF SAID DEVICE, SAID HOUSING BEING FILLED WITH LIQUID, WHEREBY SAID DEVICE IS ADAPTED TO ACCOMMODATE INTIMATE FACE-TOFACE CONTACT WITH SAID TORPEDO TRANSDUCER, AN ARRAY OF ELECTRO-ACOUSTIC TRANSDUCER ELEMENTS SUPPORTED WITHIN SAID HOUSING WITH THE ACOUSTIC AXIS OF SAID ARRAY EXTENDING THROUGH SAID FACE, AND SAID DIAPHRAGMS AND LIQUID HAVING ACOUSTIC TRANSMISSION CHARACTERISTICS SUBSTANTIALLY DUPLICATING THAT OF SEAWATER.

    Abstract translation: 2.一种用于以模拟水下目标信号的方式将声信号传输到正在测试的声学归巢鱼雷的大致凸面的换能器的反向换能器装置，所述装置包括：

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