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    • 3. 发明授权
    • Electromechanical system
    • 机电系统
    • US3766728A
    • 1973-10-23
    • US3766728D
    • 1971-03-25
    • NAGY A
    • NAGY A
    • G04C17/00G04B19/24G04C3/04
    • G04C17/0075G04C17/0083
    • A horological instrument comprising at least two time drums, means rotatably supporting said drums, motor means associated with said drums so that each is rotatably driven and so that one drum controls the rotation of the other drum, said other drum having means associated therewith which divides each revolution thereof into segments of rotation and revolving one segment of rotation for each revolution of said one drum, means constituting an alarm system for said instrument including electrical alarm means for giving off an alarm, a rotatably supported alarm drum corresponding to each time drum, normally open electrical switch means including a moveable contact arm thereof carried on each alarm drum, each alarm drum manually rotatable to a pre-set alarm position corresponding to an advance rotational position of the respective time drum, a laterally projecting trip arm associated with each time drum, each alarm drum disposed adjacent its corresponding trip arm so that the respective contact arm thereon is actuated by the trip arm once upon each revolution of the time drum to close the respective electrical switch means, the alarm means being energized upon simultaneous closing of all said electrical switch means.
    • 一种钟表仪器,包括至少两个时间鼓,可旋转地支撑所述滚筒的装置,与所述滚筒相关联的马达装置,使得每个滚筒都被可旋转地驱动,使得一个滚筒控制另一个滚筒的旋转,所述另一个滚筒具有与之相关联的装置, 其旋转成为所述一个滚筒的每转的旋转部分和旋转的一个旋转段,构成用于所述仪器的报警系统的装置,包括用于发出报警的电报警装置,对应于每个时间鼓的可旋转支撑的报警鼓, 常开电气开关装置,其包括在每个报警鼓上承载的可移动接触臂,每个报警鼓可手动旋转到对应于各个时间滚筒的提前旋转位置的预设报警位置,与每次相关联的横向投影跳闸臂 鼓,每个报警鼓设置在其相应的跳闸臂附近, 在其上的ntact臂在时间鼓每转一次后由跳闸臂致动以关闭相应的电气开关装置,在同时关闭所有所述电气开关装置时,报警装置被通电。
    • 6. 发明授权
    • Digital clock and method of operation and making the same
    • 数字时钟及其操作方法和制作方法
    • US3721086A
    • 1973-03-20
    • US3721086D
    • 1971-02-08
    • ROBERTSHAW CONTROLS CO
    • FLUMM P
    • G04C17/00G04B19/02
    • G04C17/0075
    • A digital clock construction having a frame carrying a rotatable shaft driven by a timer at a predetermined rate. A plurality of time indicating wheels are rotatably mounted on the shaft. A first drive structure is carried by the shaft and is operatively associated with one of the wheels for incrementally rotating the one wheels relative to the shaft on a time basis as the shaft rotates. Other drive structure is operatively associated with the shaft and the remaining wheels to tend to rotate the remaining wheels as the shaft rotates. Latch structure is operatively associated with the one wheels and the remaining wheels for holding the remaining wheels from rotating relative to the frame except in a timed relation to the incremental movement of the one wheels relative to the frame.
    • 一种数字时钟结构,具有承载由定时器以预定速率驱动的可旋转轴的框架。 多个时间指示轮可旋转地安装在轴上。 第一驱动结构由轴承载并且可操作地与其中一个轮相关联,用于当轴旋转时基于时间基准相对于轴逐渐地旋转一个车轮。 其他驱动结构与轴可操作地相关联,并且随着轴旋转,剩余的轮倾向于旋转剩余的轮。 闩锁结构可操作地与一个车轮和剩余的车轮相关联,用于保持剩余的车轮相对于车架旋转,除了与一个车轮相对于车架的增量运动的定时关系。
    • 7. 发明授权
    • Timepiece for identifying time by color
    • 用于通过颜色识别时间的时间
    • US3616643A
    • 1971-11-02
    • US3616643D
    • 1968-01-10
    • MARILYN J MAUS
    • MAUS MARILYN J
    • G04B19/21G04C17/00G04B19/06
    • G04C17/0075G04B19/21
    • A TIMEPIECE FOR INDICATING TIME, PREFERABLY A TWELVE OR A SIXTY MINUTE PERIOD, IS DISTINGUISHABLE COLORS EACH CORRESPONDING TO A STANDARD UNIT OF TIME PERIOD, WHICH COLORS ARE CODED ON A COLOR CARRYING MEMBER AND INDICATES SUCCESSIVELY WITHIN THE TIME PERIOD BY A UNIFORM RATE OF MOVEMENT BETWEEN THE COLOR CARRYING MEMBER AND A POINT OF REFERENCE CARRIED BY A SEPARATE CASING MEMBER WHICH IS EMPLOYED IN ASSOCIATION WITH THE COLOR CARRYING MEMBER. A PARTICULAR TIMEPIECE OF THIS INVENTION COMPRISES A CYLINDER ON WHICH IS CODED, PREFERABLY IS LONGITUDINAL

      SECTIONS, THE DISTINGUISHABLE COLORS, EACH COLOR CORRESPONDING TO A STANDARD UNIT OF THE TIME PERIOD, AND A CASING SUBSTANTIALLY ENCLOSING THE DISPLAY SURFACE OF THE CYLINDER, SAID CASING HAVING A POINT OF REFERENCE WHICH INDICATES THE DISTINGUISHABLE COLOR CORRESPONDING TO THE CORRECT UNIT OF TIME, AND DRIVING MEANS ADAPTED TO CAUSE UNIFORM ROTATIONAL MOVEMENT BETWEEN THE CASING AND THE CYLINDER SO AS TO DISPLAY EACH OF THE DISTINGUISHABLE COLORS WITHIN THE TIME PERIOD.