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    • 2. 发明授权
    • Playback devices
    • 播放设备
    • US3918801A
    • 1975-11-11
    • US40282573
    • 1973-10-02
    • VOCKENHUBER KARL
    • BAUHOFER FRIEDRICH
    • G03B31/04G03B23/02
    • G03B31/04
    • A film projector, adapted to receive separate sound and film cassettes which are to be played together, is provided with a system for reading code marks on the cassettes before projection commences; this system has an output, which may be visual or automatically effective to exert an overriding control on the projector, if the code markers of the cassettes do not correspond. In this way the risk of playing the wrong sound track for a particular film is avoided. Also described are means for enabling differently shaped cassettes to be used, if desired, for the sound and film tracks.
    • 一种适于接收要共同播放的单独的声音和胶片盒的电影放映机设置有在投影开始之前读取盒上的代码标记的系统; 该系统具有输出,如果盒的代码标记不对应,则该输出可以是视觉或自动有效的,以对投影仪施加覆盖控制。 以这种方式,避免了对特定电影播放错误音轨的风险。 还描述了如果需要,为声音和电影轨道使能不同形状的盒式磁带的装置。
    • 4. 发明授权
    • Film-handling apparatus
    • 电影处理设备
    • US3807844A
    • 1974-04-30
    • US1925470
    • 1970-03-13
    • VOCKENHUBER KARLHUASER R
    • ERDKONIG A
    • G03B1/56G03B1/58B65H17/14G03B23/04
    • G03B1/56
    • The apparatus comprises film-guiding means for guiding a film in a path which comprises a looped portion, a control device, a film-damping feeler, and spring means tending to move the feeler into contact with film in said looped portion. The feeler is responsive to the tension of film in contact with said feeler is responsive to the tension of film in contact with said feeler and to operate the control device in response to a position in which the tension of the film in contact with said feeler is outside a predetermined range. A film-threading device is provided, which are movable between an inoperative position and a threading position and in the latter are adapted to thread film into the film path. A lifting device is arranged to move the feeler out of the film path against the action of the spring means in response to a movement of the film-threading means to the threading position. A means is arranged operatively to connect the feeler and control device unless the film-threading device is in said threading position.
    • 该装置包括用于在包括环状部分的路径中引导膜的膜引导装置,控制装置,膜阻尼探针和倾向于使检测器与所述环形部分中的膜接触的弹簧装置。 探测器响应于与所述探测器接触的膜的张力响应于与所述探测器接触的膜的张力,并且响应于与所述探测器接触的膜的张力为 在预定范围之外。 提供了一种能够在不工作位置和穿线位置之间移动的薄膜穿线装置,并且其中适用于将薄膜卷入胶片路径。 提升装置被布置成响应于胶片穿线装置到穿线位置的移动而将触针移动离开胶片路径离开弹簧装置的动作。 一种手段可操作地布置以连接探针和控制装置,除非胶片穿线装置处于所述穿线位置。
    • 5. 发明授权
    • Sighting device, in particular a sighting telescope
    • 特殊设备,特别是一个信号灯
    • US3634940A
    • 1972-01-18
    • US3634940D
    • 1969-09-18
    • VOCKENHUBER KARL
    • VOCKENHUBER KARL
    • F41G3/08F41G1/393F41G3/12
    • F41G1/3935F41G3/12
    • A sighting device is adapted for use with firearms and defining a sighting line, an axis of bore of the firearm and the sighting line forming an acute angle. Means adapted to vary said angle, electric means responsive to the value of the angle and defining a variable output in dependence on the value of said angle are provided. Electric control means define a second variable output in dependence on at least one value causing deviations of the point of impact from the target. Computing means receive the two outputs and generate electric output signals upon divergences between the actual value of the angle and the nominal value of the angle with respect to the at least one value causing a deviation and control means receiving said signals.
    • 瞄准装置适用于火器和定义瞄准线,火器的孔的轴线和瞄准线形成锐角。 提供适于改变所述角度的装置,响应角度值的电气装置和根据所述角度的值限定可变输出的装置。 电气控制装置根据至少一个导致撞击点偏离目标的值来定义第二个变量输出。 计算装置接收两个输出并且在角度的实际值与角度的标称值之间的差异上相对于导致偏差的至少一个值并且控制装置接收所述信号而产生电输出信号。