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14 条记录 (耗时 0.016 秒)

    Sound module for motion picture cameras
    1.
    发明授权
    Sound module for motion picture cameras 失效
    声音模块用于电影摄影机

    公开(公告)号：US4226510A

    公开(公告)日：1980-10-07

    申请号：US32950

    申请日：1979-04-24

    申请人： Thomas A. Svatek

    发明人： Thomas A. Svatek

    IPC分类号： G03B31/02 ,  G03B31/04

    CPC分类号： G03B31/02

    摘要： A sound module for motion picture cameras of the type adapted to receive a multi-purpose cassette in which separate photographic film and audio tape strips are commonly wound on cassette-contained supply and takeup spools but directed through separate paths between the spools, such paths including distinct photographic and audio or sound stations. The module carries a complete complement of sound recording components including a transducing head, a capstan drive and motor for advancing a run or loop of the sound tape past the transducing head and an organization of fixed and movable sound tape guiding members by which the positional relationship of the tape and the transducing head is accurately controlled. All components of the module are ultimately supported by a single supporting plate secured to the internal camera chassis structure by vibration damping means. The module is also associated with camera control functions in a way such that cassette insertion and removal from the camera is unimpeded by sound module carried components.

    摘要翻译： 用于适于接收多用途盒的类型的电影摄像机的声音模块，其中单独的摄影胶片和音频带条通常缠绕在盒式收纳的卷轴上并且通过卷轴之间的分开的路径引导，包括 独特的摄影和音频或音响站。 该模块携带完整的声音记录组件，包括转换头，主导轴驱动器和马达，用于使声带的运行或循环通过传感头，以及固定和可移动的音带引导构件的组织，通过该组件的位置关系 的磁带和传感头被精确控制。 模块的所有组件最终由通过减振装置固定到内部相机机架结构的单个支撑板支撑。 模块还与相机控制功能相关联，使得从相机的盒插入和移除不受声音模块携带的部件的妨碍。

    Expandable self-developing camera
    4.
    发明授权
    Expandable self-developing camera 失效
    可扩展自拍照相机

    公开(公告)号：US4132471A

    公开(公告)日：1979-01-02

    申请号：US784247

    申请日：1977-04-04

    申请人： Thomas A. Svatek ,  Richard R. Wareham

    发明人： Thomas A. Svatek ,  Richard R. Wareham

    IPC分类号： G03B17/52 ,  G03B17/50

    CPC分类号： G03B17/52

    摘要： An extensible and retractable compact self-developing camera including a first camera section for exposing and applying pressure to a self-developing film unit and a second camera section coupled in telescoping relation to the first camera section for mutual movement in opposite directions between extended and retracted positions. When extended, the first and second camera sections cooperate to form a film retention and/or imbibition chamber for receiving film units advanced thereinto by a pair of pressure applying rollers. In the retracted configuration, the second camera section slides over a major portion of the first camera section and forms a protective covering over at least the optical elements mounted thereon.

    摘要翻译： 一种可伸缩的紧凑型自显影照相机，包括用于向自显影胶片单元曝光和施加压力的第一照相机部分和与第一照相机部分伸缩关联的第二照相机部分，用于在延伸和缩回之间的相反方向上相互移动 职位 当延伸时，第一和第二相机部分协作以形成膜保持和/或吸收室，用于接收通过一对加压辊推进到其中的胶片单元。 在缩回构型中，第二相机部分在第一相机部分的主要部分上滑动，并在至少安装在其上的光学元件上形成保护覆盖物。

    Compact video slide projector
    8.
    发明授权
    Compact video slide projector 失效
    紧凑型视频幻灯机

    公开(公告)号：US4494148A

    公开(公告)日：1985-01-15

    申请号：US430524

    申请日：1982-09-30

    申请人： Thomas A. Svatek

    发明人： Thomas A. Svatek

    IPC分类号： H04N1/10 ,  H01J29/89

    CPC分类号： H04N1/1004 ,  H04N2201/0404 ,  H04N2201/0406

    摘要： A compact video slide projector provides video image signals representing a recorded image on a 35 mm slide for display on a TV set or video monitor. Compactness is achieved by arranging an elongated video camera at right angles to the slide projection path of a slide projector/changer mechanism and directing image light from the projection path along a perpendicularly disposed camera input axis.

    摘要翻译： 紧凑型视频幻灯片投影机将表示记录图像的视频信号提供在35mm幻灯片上以在电视机或视频监视器上显示。 通过将细长的摄像机布置成与幻灯投影仪/更换器机构的滑动投影路径成直角并且沿着垂直布置的相机输入轴引导来自投影路径的图像光来实现紧凑性。

    Ever-ready camera case
    9.
    发明授权
    Ever-ready camera case 失效
    永久相机外壳

    公开(公告)号：US3977013A

    公开(公告)日：1976-08-24

    申请号：US509694

    申请日：1974-09-26

    申请人： Thomas A. Svatek

    发明人： Thomas A. Svatek

    IPC分类号： A45C11/38 ,  G03B29/00

    CPC分类号： A45C11/38

    摘要： A carrying case is disclosed for photographic cameras of the compact collapsible type which may be extended or erected to an operative position without removal of the camera from the case. The case is constructed to safely contain the camera and securely support the same in all positions of camera movement from a compact folded position to a fully erected position and to permit complete operation of the camera during all normal photographic procedures, including the removal and insertion of film cassettes into a film magazine receiving chamber of the camera without the necessity of removing the camera from the case. The case is formed of specially constructed top and bottom case members that are provided with hinged sections and cooperating linkage which are movable with the camera's housing sections during the erection of the camera to its operative position. The top case member is provided with structure for preventing movement of the carrying case toward its operative position when the camera is still in its folded position.

    摘要翻译： 公开了一种用于紧凑型可折叠式照相机的手提箱，其可以被延伸或竖立到操作位置而不将相机从壳体移除。 该外壳被构造成安全地容纳相机，并且在从紧凑的折叠位置到完全竖立的位置的相机运动的所有位置中牢固地支撑相机，并且允许在所有正常照相过程期间相机的完全操作，包括移除和插入 将胶片盒插入相机的胶片盒接收室中，无需将相机从外壳中取出。 壳体由特殊构造的顶部和底部壳体构件形成，所述顶部和底部壳体构件设置有铰链部分和配合连杆机构，其在将相机安装到其操作位置时可以与相机的壳体部分一起移动。 顶盖构件设置有当照相机仍处于其折叠位置时防止携带箱朝向其操作位置的移动的结构。