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13 条记录 (耗时 0.017 秒)

    Low pressure metal vapor discharge lamp
    1.
    发明授权
    Low pressure metal vapor discharge lamp 失效
    低压金属蒸汽放电灯

    公开(公告)号：US4438373A

    公开(公告)日：1984-03-20

    申请号：US383944

    申请日：1982-06-01

    申请人： Yoshio Watanabe ,  Mikiya Yamane ,  Teruichi Tomura

    发明人： Yoshio Watanabe ,  Mikiya Yamane ,  Teruichi Tomura

    IPC分类号： H01J61/10 ,  H01J61/92 ,  H05B41/16

    CPC分类号： H01J61/92 ,  H01J61/103

    摘要： A low pressure metal vapor discharge lamp has a double-tube type discharge vessel consisting of a fully closed outer glass bulb and an inner glass tube substantially coaxially disposed in the outer glass bulb, the inner glass tube being closed at its fixed end and opened at its free end. The space within the discharge vessel is filled with a small amount of a metal and a rare gas of a low pressure. A single cathode is disposed within the space inside the inner glass tube, while a plurality of anodes are disposed in the annular space between the inner glass tube and the outer glass bulb. According to the invention, a number of discharge channels corresponding to that of the anodes are formed between the single cathode and respective anodes, via the opening end brim of the inner glass tube. In operation, anode oscillations take place alternately in respective anodes to cause a self-excitation switching operation, so that a plurality of plasmas are formed. Further, in order to avoid flickering of the output light of the lamp, which is attributable to the irregular fluctuation of the plasmas, means are provided for stably fixing the discharge channels to respective constant positions. The means for fixing the discharge channels may be in the form of axial notches formed in the opening end brim of the inner glass tube, corresponding to the anodes, or a partition plate disposed at the opening end of the inner glass tube and adapted to separate the discharge channels from each other.

    Low pressure metal vapor discharge lamp
    2.
    发明授权
    Low pressure metal vapor discharge lamp 失效
    低压金属蒸汽放电灯

    公开(公告)号：US4335331A

    公开(公告)日：1982-06-15

    申请号：US158264

    申请日：1980-06-10

    申请人： Yoshio Watanabe ,  Mikiya Yamane ,  Teruichi Tomura

    发明人： Yoshio Watanabe ,  Mikiya Yamane ,  Teruichi Tomura

    IPC分类号： H01J61/10 ,  H01J61/92 ,  H05B41/16

    CPC分类号： H01J61/92 ,  H01J61/103

    摘要： A low pressure metal vapor discharge lamp has a double-tube type discharge vessel consisting of a fully closed outer glass bulb and an inner glass tube substantially coaxially disposed in the outer glass bulb, the inner glass tube being closed at its fixed end and opened at its free end. The space within the discharge vessel is filled with a small amount of a metal and a rare gas of a low pressure. A single cathode is disposed within the space inside the inner glass tube, while a plurality of anodes are disposed in the annular space between the inner glass tube and the outer glass bulb. According to the invention, a number of discharge channels corresponding to that of the anodes are formed between the single cathode and respective anodes, via the opening end brim of the inner glass tube. In operation, anode oscillations take place alternately in respective anodes to cause a self-excitation switching operation, so that a plurality of plasmas are formed. Further, in order to avoid flickering of the output light of the lamp, which is attributable to the irregular fluctuation of the plasmas, means are provided for stably fixing the discharge channels to respective constant positions. The means for fixing the discharge channels may be in the form of axial notches formed in the opening end brim of the inner glass tube, corresponding to the anodes, or a partition plate disposed at the opening end of the inner glass tube and adapted to separate the discharge channels from each other.

    摘要翻译： 低压金属蒸气放电灯具有双管式放电容器，由双闭环型放电容器组成，其全封闭外玻璃灯泡和大体同轴地设置在外玻璃灯泡内部的内玻璃管，内玻璃管在其固定端封闭并在 它的自由端。 放电容器内的空间填充有少量的金属和低压的稀有气体。 单个阴极设置在内玻璃管内的空间内，而多个阳极设置在内玻璃管和外玻璃灯泡之间的环形空间中。 根据本发明，通过内玻璃管的开口端边缘，在单个阴极和各个阳极之间形成与阳极对应的多个放电通道。 在操作中，阳极振荡在各自的阳极中交替发生，以产生自激开关操作，从而形成多个等离子体。 此外，为了避免归因于等离子体的不规则波动的灯的输出光的闪烁，提供了用于将放电通道稳定地固定到各个恒​​定位置的装置。 用于固定排出通道的装置可以是形成在对应于阳极的内玻璃管的开口端边缘中的轴向凹口的形式，或者设置在内玻璃管的开口端处的分隔板，并且适于分离 排放通道彼此相通。

    Low pressure metal vapor discharge lamp with tubular member and magnetic means
    3.
    发明授权
    Low pressure metal vapor discharge lamp with tubular member and magnetic means 失效
    低压金属蒸气放电灯，带管状部件和磁性装置

    公开(公告)号：US4177401A

    公开(公告)日：1979-12-04

    申请号：US902058

    申请日：1978-05-02

    申请人： Mikiya Yamane ,  Teruichi Tomura ,  Yoshio Watanabe

    发明人： Mikiya Yamane ,  Teruichi Tomura ,  Yoshio Watanabe

    IPC分类号： H01J61/50 ,  H01J1/50 ,  H01J61/10 ,  H01J61/34 ,  H01J61/56 ,  H01J61/92 ,  H01J61/30 ,  H01J61/42

    CPC分类号： H01J1/50 ,  H01J61/103 ,  H01J61/34

    摘要： A low pressure metal vapor discharge lamp has a discharge envelope of a double tube structure filled with an inert gas and a small quantity of metal. The discharge envelope comprises a sealed outer glass bulb, and an inner glass tube disposed within the outer glass bulb substantially concentrically therewith and having one open end and the other closed end. The lamp further has a single cathode inside the inner glass tube, a plurality of anodes disposed exteriorly of the inner glass tube and interiorly of the outer glass bulb, and a permanent magnet disposed near the open end of the inner glass tube for applying a magnetic field of a fixed intensity near the open end.

    摘要翻译： 低压金属蒸汽放电灯具有填充有惰性气体和少量金属的双管结构的放电外壳。 放电封套包括密封的外部玻璃灯泡和内玻璃管，内玻璃管与外部玻璃灯泡基本同心地设置，并具有一个开口端和另一个封闭端。 该灯还在内玻璃管内部具有单个阴极，多个阳极设置在内玻璃管的外部和外玻璃灯泡的内部，以及设置在内玻璃管的开口端附近的永磁体，用于施加磁 在开放端附近固定强度的场。

    Starter for discharge lamp
    4.
    发明授权
    Starter for discharge lamp 失效
    起动器用于放电灯

    公开(公告)号：US4119887A

    公开(公告)日：1978-10-10

    申请号：US672145

    申请日：1976-03-31

    申请人： Hiroyuki Iyama ,  Mitsuo Akatsuka ,  Teruichi Tomura

    发明人： Hiroyuki Iyama ,  Mitsuo Akatsuka ,  Teruichi Tomura

    IPC分类号： H05B41/04 ,  H05B41/18

    CPC分类号： H05B41/046 ,  Y10S315/05

    摘要： A starter for a discharge lamp including first and second filaments, comprises an SCR having an anode and a cathode connected in series through the first and second filaments and a ballast transformer to an AC power supply. The gate electrode and the anode of the SCR are connected to each other through a first resistor, while the gate electrode is further connected through a second resistor to the power supply side.

    摘要翻译： 一种用于包括第一和第二细丝的放电灯的起动器，包括具有通过第一和第二灯丝串联连接的阳极和阴极的SCR，以及将镇流变压器连接到AC电源。 SCR的栅电极和阳极通过第一电阻器彼此连接，而栅电极通过第二电阻器进一步连接到电源侧。

    Electric discharge lamp lighting device
    5.
    发明授权
    Electric discharge lamp lighting device 失效
    放电灯照明装置

    公开(公告)号：US3942070A

    公开(公告)日：1976-03-02

    申请号：US504705

    申请日：1974-09-10

    申请人： Teruichi Tomura ,  Mitsuo Akatsuka ,  Hiroyuki Iyama

    发明人： Teruichi Tomura ,  Mitsuo Akatsuka ,  Hiroyuki Iyama

    IPC分类号： H05B41/04 ,  H05B41/23

    CPC分类号： H05B41/046 ,  Y10S315/02

    摘要： An electric discharge lamp lighting circuit in which a discharge lamp is lighted by a circuit comprising a semiconductor switching circuit in which the cathode of a first thyristor is connected to the gate of a second thyristor and the first and second thyristors are commonly connected at the respective anodes, an integration circuit consisting of a capacitor and a resistor and connected between the gate of the first thyristor and the cathode of the second thyristor, a resistor connected between the integration circuit and the anode of the first thyristor, and a resistor connected between the gate and cathode of the second thyristor.

    摘要翻译： 一种放电灯点亮电路，其中放电灯由包括第一晶闸管的阴极连接到第二晶闸管的栅极的半导体开关电路的电路以及第一和第二晶闸管共同连接在相应的 阳极，由电容器和电阻器组成的集成电路，连接在第一晶闸管的栅极和第二晶闸管的阴极之间，连接在积分电路和第一晶闸管的阳极之间的电阻器，以及连接在第一晶闸管的栅极之间的电阻器 第二晶闸管的栅极和阴极。

    Stereoscopic image observing apparatus
    6.
    发明授权
    Stereoscopic image observing apparatus 失效
    立体图像观察装置

    公开(公告)号：US4153334A

    公开(公告)日：1979-05-08

    申请号：US802436

    申请日：1977-06-01

    申请人： Yasuo Kato ,  Tsutomu Komoda ,  Teruichi Tomura

    发明人： Yasuo Kato ,  Tsutomu Komoda ,  Teruichi Tomura

    IPC分类号： G01Q60/00 ,  G02B27/22 ,  H04N13/00

    CPC分类号： H04N13/0438 ,  G02B27/2264 ,  H04N2013/0081

    摘要： Apparatus wherein an identical field of view of an object to-be-observed is imaged in two directions different from each other and wherein the image in one of the directions and the image in the other direction are reproduced and displayed as a left eye image and a right eye image respectively, thereby to perform the stereoscopic version of the object to-be-observed, comprising means to indicate one mark on each of the left eye image and the right eye image, and means to move both the marks to any desired positions on the respective images. The mark moving means has the function of interlockingly moving both the marks by equal distances in the same direction on the respective images, and the function of singly moving only the mark on one of the images as the position of the mark on the other image is kept fixed, and it is provided with means to control the change-over between the interlockingly moving state and the singly moving state. In moving the marks to points on the respective images as correspond to desired points on the object to-be-observed, both the marks may be interlockingly moved until the mark on the other image arrives at the desired point, and subsequently, with the mark position on the other image kept fixed, only the mark on the one image may be singly moved to the desired point.

    摘要翻译： 其中将待观察对象的相同视野的图像在彼此不同的两个方向上成像，其中一个方向上的图像和另一个方向上的图像被再现并显示为左眼图像， 分别进行右眼图像，从而执行待观察对象的立体版本，包括用于指示左眼图像和右眼图像中的每一个上的一个标记的装置，以及将两个标记移动到任何期望的装置的装置 各个图像上的位置。 标记移动装置具有在相应图像上沿相同方向互相移动两个标记相等的功能，并且仅将其中一个图像上的标记单独移动作为标记在另一图像上的位置的功能是 保持固定，并且设置有用于控制互动状态和单独移动状态之间的转换的装置。 在将标记移动到对应于待观察对象上的期望点的各个图像上的点上时，两个标记可以互锁地移动，直到另一图像上的标记到达期望点，然后用标记 其他图像上的位置保持固定，只能将一张图像上的标记单独移动到所需点。