公开(公告)号：US4686422A

公开(公告)日：1987-08-11

申请号：US730129

申请日：1985-05-03

申请人： Akira Ito ,  Yuji Danno ,  Kouzou Kawashima

发明人： Akira Ito ,  Yuji Danno ,  Kouzou Kawashima

IPC分类号： H01J61/56 ,  H01J61/82 ,  H01J7/44 ,  H01J13/46 ,  H01J17/34

CPC分类号： H01J61/56 ,  H01J61/82

摘要： A high-pressure metal vapor discharge lamp comprising an outer tube, a light emitting tube located within the outer tube and made of a light-transmissive ceramics material, and a fuse electrically connected in series with the light emitting tube, in which said fuse has such a blowing characteristic as given by the following equation and at a rated output during the lighting of the lamp the density of a current through the fuse is not more than 23.9 A/mm.sup.2 :log T.sub.1

摘要翻译： 一种高压金属蒸汽放电灯，包括外管，位于外管内并由透光陶瓷材料制成的发光管，以及与发光管串联电连接的保险丝，其中所述保险丝具有 由下列方程式给出的吹气特性，以及在点灯期间的额定输出，通过保险丝的电流密度不大于23.9A / mm2：log T1

公开(公告)号：US4742275A

公开(公告)日：1988-05-03

申请号：US45232

申请日：1987-05-01

申请人： Akira Ito ,  Kouzou Kawashima

发明人： Akira Ito ,  Kouzou Kawashima

IPC分类号： H05B41/19 ,  H05B39/04

CPC分类号： H05B41/19

摘要： A high pressure metal vapor discharge lamp comprises a light-emitting tube in which a pair of electrodes is enclosed, a starting element including a normally closed-type thermal switch and a resistive member, the starting element generating a pulse by closing and opening switch operations, a connecting element for electrically connecting the starting element to the electrodes, the pulse being applied to the electrodes through the connecting element, and a member including an insulating body provided in vicinity of the thermal switch for causing a conductive portion to be formed on the body, the conductive portion being sufficient to bypass a current supplied to the starting element by repetitions of the switch operations, thereby lowering the pulse voltage.

摘要翻译： 一种高压金属蒸汽放电灯，包括封闭一对电极的发光管，包括常闭型热开关和电阻元件的启动元件，起动元件通过闭合和断开开关动作产生脉冲 ，用于将起始元件电连接到电极的连接元件，通过连接元件施加到电极的脉冲，以及包括设置在热开关附近的绝缘体的构件，用于使导电部分形成在 导体部分足以通过重复开关操作来旁路提供给起始元件的电流，从而降低脉冲电压。

公开(公告)号：US4431945A

公开(公告)日：1984-02-14

申请号：US355190

申请日：1982-03-05

申请人： Kouzou Kawashima ,  Akira Ito

发明人： Kouzou Kawashima ,  Akira Ito

IPC分类号： H01J61/54 ,  H01J61/56 ,  H05B41/08 ,  H01J7/44 ,  H01J17/34 ,  H01J23/16 ,  H01J29/96

CPC分类号： H01J61/56

摘要： A high pressure metal vapor discharge lamp comprising a discharge tube disposed in an outer jacket; said discharge tube having electrodes and containing a filling comprising a starting rare gas composed primarily of xenon at a pressure from 40 to 200 Torr; means for starting said discharge tube comprising a glow starter comprising a pair of contacts spaced apart not more than 2.5 mm from each other, and containing a gas composed primarily of argon at a pressure of at least 7 Torr; the pressure in said glow starter (P.sub.g) being related to the pressure in the discharge tube (P.sub.i), according to the expression ##EQU1## and a starting electric conductor adapted to contact the discharge tube on starting thereof and to separate from the discharge tube after starting.

摘要翻译： 一种高压金属蒸汽放电灯，包括设置在外护套中的放电管; 所述放电管具有电极并且包含在40至200乇的压力下包含主要由氙组成的起始稀有气体的填充物; 用于起动所述放电管的装置，其包括辉光启动器，其包括彼此间隔开不超过2.5mm的一对触点，并且在至少7托的压力下包含主要由氩组成的气体; 所述辉光启动器（Pg）中的压力与放电管（Pi）中的压力相关，根据表达式和适于在启动时接触放电管并从放电管分离的起动电导体 开始后

公开(公告)号：US4672270A

公开(公告)日：1987-06-09

申请号：US594316

申请日：1984-03-28

申请人： Akira Ito ,  Kouzou Kawashima

发明人： Akira Ito ,  Kouzou Kawashima

IPC分类号： H01J61/88 ,  H01J61/50 ,  H01J61/54 ,  H01J61/56 ,  H01J61/82 ,  H01J7/44 ,  H01J17/20 ,  H01J17/34 ,  H01J19/78

CPC分类号： H01J61/56 ,  H01J61/544 ,  H01J61/827

摘要： A metal vapor discharge lamp has a burner for sealing xenon gas, mercury and a light-emitting additive in a translucent ceramic tube, a starting device of a thermal switch type which has a series circuit of a thermal switch and a coil filament and which is connected in parallel with the burner, and an outer envelope for sealing the burner and the starting device therein. In the lamp, the following inequalities must be satisfied:13.3.ltoreq.P.multidot.(B/A).ltoreq.6650.05.ltoreq.d.ltoreq.0.122,200.ltoreq.T.ltoreq.2,800where A is the volume (cm.sup.3) of the outer envelope, B is the volume (cm.sup.3) of the burner, P is a gas pressure (Pa) at room temperature of xenon sealed in the burner, d is a diameter (mm) of the coil filament, and T is a temperature (K) of the coil filament during operation.

摘要翻译： 金属蒸汽放电灯具有用于密封半导体陶瓷管中的氙气，汞和发光添加剂的燃烧器，具有热开关和线圈灯丝的串联电路的热开关型起动装置， 与燃烧器并联连接，以及用于将燃烧器和起动装置密封在其中的外壳。 在灯中，必须满足以下不等式：13.3

公开(公告)号：US5079478A

公开(公告)日：1992-01-07

申请号：US489558

申请日：1990-03-07

申请人： Toshiyuki Ikeda ,  Takashi Ohmori ,  Kouzou Kawashima

发明人： Toshiyuki Ikeda ,  Takashi Ohmori ,  Kouzou Kawashima

IPC分类号： H01J61/067 ,  H01J61/10

CPC分类号： H01J61/0672

摘要： In a fluorescent lamp, an elongated envelope containing, e.g., an Argon gas is sealed by covering each end with a stem. Through this stem, a pair of leading-in wires are introduced into the interior of the envelope, such that those portions of the leading-in wires which are located inside the envelope constitute internal wire portions. A filament coil, which has an emitter coated thereon in a predetermined range, is supported between the internal wire portions. An auxiliary anode, which is connected at one end to each internal wire portion, extends inside the envelope in the discharge direction of the fluorescent lamp. The auxiliary anode is bent such that its distal end is located within the emitter-coated range, as viewed in the longitudinal direction of the filament coil, and is located close to the central axis of the discharge space, as viewed in the radial direction of the filament coil.

摘要翻译： 在荧光灯中，通过用茎覆盖每个端部来密封容纳例如氩气的细长的外壳。 通过该杆，将一对引导线引入到信封的内部，使得位于信封内部的引入线的那些部分构成内部线部分。 在其内具有预定范围内的发射极的灯丝线圈被支撑在内部线部分之间。 在一端连接到每个内部线部分的辅助阳极沿着荧光灯的排出方向在封套内延伸。 辅助阳极被弯曲，使得其远端位于发光体涂覆范围内，从灯丝线圈的纵向方向看，并且位于放电空间的中心轴线附近，从径向方向 灯丝线圈。

公开(公告)号：US4625149A

公开(公告)日：1986-11-25

申请号：US639219

申请日：1984-08-09

申请人： Yuji Danno ,  Kouzou Kawashima

发明人： Yuji Danno ,  Kouzou Kawashima

IPC分类号： H01J61/32 ,  H01J61/073 ,  H01J61/33 ,  H01J61/82

CPC分类号： H01J61/33 ,  H01J61/073 ,  H01J61/82

摘要： A metal vapor discharge lamp has a light emitting tube of translucent ceramics which includes a straight tube section of a predetermined diameter and a pair of tube end sections having their diameter gradually decreased from the straight tube section. The light emitting tube is formed such that a height from a corresponding sealing member to a boundary of the straight tube section and tube end section is greater than a height from the sealing member to the lower end of a radiator section of a discharge electrode and that a minimum radius of the tube end section of the light emitting tube is greater than an outer radius of the radiator section of the discharge electrode by a difference of 1.5 mm or less left therebetween.

摘要翻译： 金属蒸汽放电灯具有透明陶瓷的发光管，其包括具有预定直径的直管部分和直径从直管部分逐渐减小的一对管端部分。 发光管形成为使得从相应的密封构件到直管段和管端部的边界的高度大于从密封构件到放电电极的散热器部分的下端的高度，并且， 发光管的管端部的最小半径比放电电极的散热器部分的外半径大1.5mm以下。