利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

645 条记录 (耗时 0.014 秒)

    Radio combined with a digital clock
    91.
    发明授权
    Radio combined with a digital clock 失效
    无线电与数字时钟相结合

    公开(公告)号：US3736742A

    公开(公告)日：1973-06-05

    申请号：US3736742D

    申请日：1972-03-02

    申请人： SONY CORP

    发明人： MABUCHI O ,  TOSHIMA Y ,  SATO T

    IPC分类号： G04B19/32 ,  G04B19/30 ,  G12B11/00 ,  G12B11/02 ,  H03J1/02

    CPC分类号： G04B19/32

    摘要： A clock having an indicating assembly with phosphorescent indicia for emitting visible light when exposed to ultraviolet radiation, and preferably combined with a radio receiver, is provided with a light tube which emits ultraviolet radiation directed against the phosphorescent indicia. Such light tube is preferably disposed between the indicating assembly of the clock and a filter plate which bars the passage of ultraviolet radiation therethrough towards the viewer. The light tube desirably includes a sealed tubular envelope interiorly coated with a phosphor for emitting the ultraviolet radiation when excited by a discharge between main electrodes within the opposite end portions of the envelope, and auxiliary electrodes are disposed adjacent the main electrodes for the generation of ions therebetween by which the main discharge is promoted. The auxiliary electrodes are preferably connected with respective resistors which are disposed adjacent the end portions of the envelope for heating the elctrodes therein.

    摘要翻译： 具有用于在暴露于紫外线辐射时发射可见光并且优选与无线电接收器组合的具有磷光标记的指示组件的时钟具有发射针对磷光标记的紫外线辐射的光管。 这种光管优选地设置在时钟的指示组件和过滤板之间，该过滤板阻止紫外线通过其朝向观察者。 光管理想地包括内部涂覆有荧光体的密封管状包层，用于当通过在外壳的相对端部之间的主电极之间的放电而被激发时发射紫外线辐射，并且辅助电极邻近主电极设置以产生离子 其间促进主放电。 辅助电极优选地与相邻的电阻器连接，电阻器邻近封套的端部设置，以加热其中的电极。

    24-hour digital clock
    93.
    发明授权
    24-hour digital clock 失效
    24小时数字时钟

    公开(公告)号：US3699763A

    公开(公告)日：1972-10-24

    申请号：US3699763D

    申请日：1971-07-06

    申请人： US NAVY

    发明人： ZEPH DAVID L

    IPC分类号： G04G3/02 ,  G04G5/04 ,  G04G9/08 ,  G04C3/00 ,  G04B19/30

    CPC分类号： G04G5/043 ,  G04G3/02 ,  G04G9/08

    摘要： A 24-hour digital clock having a plurality of division counters driven from a stable frequency which are coupled to seven line segment decoder-drivers. A selector switch coupled to the counters allows setting of the minutes, tens of minutes, hours, and tens of hours to a precise time signal while resetting all other counters.

    摘要翻译： 24小时数字时钟具有从稳定频率驱动的多个分频计数器，其耦合到七个线段解码器驱动器。 耦合到计数器的选择器开关允许将复位所有其他计数器的分钟，数十分钟，几小时和数十小时设置为精确的时间信号。

    Clock with digital display
    94.
    发明授权
    Clock with digital display 失效
    时钟与数字显示

    公开(公告)号：US3691755A

    公开(公告)日：1972-09-19

    申请号：US3691755D

    申请日：1970-10-16

    申请人： MANUF DES MONTRES ROLEX SA

    发明人： GIRARD PIERRE

    IPC分类号： G04G9/00 ,  G04G9/12 ,  G04G17/04 ,  G09F9/302 ,  G04C3/00 ,  G04B19/30 ,  G04B37/00

    CPC分类号： G04G9/12 ,  G09F9/302

    摘要： A digital display timepiece having a panel of display elements which change their optical properties when electrically excited, an electronic circuit, the outputs of which are connected to the display elements, and a time base controlling the logic circuit, such that excitation of various sub-assemblies of said display elements controlled by the logic circuit displays the desired time, where the logic circuit and the display panel are so connected as to constitute a monolithic unit having a minimum number of input connections linking the output of the time base to the logic circuit.

    Wrist watch with dial illuminating device
    95.
    发明授权
    Wrist watch with dial illuminating device 失效
    手表手表与拨号照明设备

    公开(公告)号：US3681587A

    公开(公告)日：1972-08-01

    申请号：US3681587D

    申请日：1970-04-23

    申请人： ANDRE N BRIEN

    发明人： BRIEN ANDRE N

    IPC分类号： A44C5/00 ,  G04B19/30 ,  G04C10/00 ,  G01D11/28

    CPC分类号： G04B19/30 ,  G04C10/00 ,  Y10S362/802

    摘要： A wrist watch has an electric bulb for illuminating the dial and a battery lodged in a housing independent of the watch movement housing and having an elastically mounted cover. Electrical circuit means for connecting the battery to the bulb include a switch operable to illuminate the dial by a pressure exerted on the cover by the wrist upon which the watch is worn.

    Optical display digital watch
    98.
    发明授权
    Optical display digital watch 失效
    光学显示数字手表

    公开(公告)号：US3566602A

    公开(公告)日：1971-03-02

    申请号：US3566602D

    申请日：1968-06-25

    申请人： HAMILTON WATCH CO

    发明人： BERGEY JOHN M ,  DERR KENNETH W

    IPC分类号： G04B19/00 ,  G04B19/30 ,  G04G9/00 ,  G04G9/10 ,  G04G9/12 ,  G09F9/305

    CPC分类号： G09F9/305 ,  G04B19/00 ,  G04B19/30 ,  G04G9/0041 ,  G04G9/10 ,  G04G9/128 ,  G09F9/3023

    摘要： THE WATCH HAS HOUR AND MINUTE WHEELS DRIVEN BY A MOVEMENT, THE WHEELS CARRYING RESPECTIVE HOUR AND MINUTE INFORMATION ON ANNULAR AREAS THEREABOUT. A DISPLAY WINDOW IS PROVIDED THROUGH THE UPPER FACE OF THE WATCH AT AN ANGLE TO THE PLANE OF THE WATCH. CURVED, FUSETAPERED, FIBER OPTICAL BUNDLES ARE PROVIDED FOR TRANSMITTING LIGHT CARRYING THE TIME INFORMATION ON THE WHEELS TO AN IMAGE SURFACE ADJACENT THE DISPLAY WINDOW WHEREBY, AS THE WHEELS ROTATE, A DIGITAL TIME READOUT IS DISPLAYED IN THE WINDOW. IN ONE FORM, THE WHEELS ARE PROVIDED WITH LUMINOUS TIME INDICIA. IN ANOTHER FORM, A RADIOACTIVE LIGHT SOURCE IS CARRIED WITHIN THE WATCH CASING TO ILLUMINATE THE TIME INFORMATION ON THE WHEELS FOR DIGITAL TIME DISPLAY UNDER DARK OR SEMIDARK CONDITIONS. IN A FURTHER EMBODIMENT, AN OPTICAL BAR SEGMENT IN THE GENERAL SHAPE OF A SQUARE FIGURE 8 AND CODED TIME INDICIA ON THE WHEELS COOPERATE TO PROVIDE A DIGITAL TIME READOUT.