公开(公告)号：US06717341B1

公开(公告)日：2004-04-06

申请号：US09651590

申请日：2000-08-30

申请人： Tetsuo Matsuba ,  Shinichiro Ishitsuka ,  Takenori Shibata ,  Takeshi Matsumura

发明人： Tetsuo Matsuba ,  Shinichiro Ishitsuka ,  Takenori Shibata ,  Takeshi Matsumura

IPC分类号： H01J548

CPC分类号： H01J5/62 ,  H01J5/54 ,  H01J61/327 ,  H01J61/56

摘要： A bulb-form lamp allows a lighting circuit and an eyelet to be easily and reliably connected together without using any soldering or plasma arc welding or lead wires, prevents a lighting failure caused by an inappropriate contact, and reduces costs while improving productive efficiency. A case having a lighting circuit accommodated inside includes a base formed at an end portion thereof and having an eyelet and a screw-like shell. The lighting circuit and the eyelet are connected together without any lead wire.

摘要翻译： 灯泡形灯可以使照明电路和孔眼轻松可靠地连接在一起，而无需使用任何焊接或等离子电弧焊接或引线，防止由于不恰当的接触引起的照明故障，并降低成本，同时提高生产效率。 具有容纳在内部的照明电路的壳体包括形成在其端部并具有孔眼和螺旋状壳体的基部。 照明电路和孔眼连接在一起，无需任何导线。

公开(公告)号：US06707238B2

公开(公告)日：2004-03-16

申请号：US10320538

申请日：2002-12-17

申请人： Bruno Bachetzky ,  Andreas Jakob ,  Paul Lange ,  Thomas Noll

发明人： Bruno Bachetzky ,  Andreas Jakob ,  Paul Lange ,  Thomas Noll

IPC分类号： H01J1716

CPC分类号： H01J5/56 ,  H01J5/48 ,  H01J61/327

摘要： A compact low-pressure discharge lamp (1) includes a discharge vessel (3) with electrodes and power supply leads (7), a discharge vessel mount (5) and a cap (12) which has a housing (13), connecting contacts (14) and a mounting plate (15) with a ballast apparatus (16), with the mounting plate (15) being fitted with the ballast arrangement (16) in the interior of the cap housing (13), and having connections for electrical connection of the mounting plate (15) to the power supply leads (7) and to the connecting contacts (14). The discharge vessel mount (5) has an essentially H-shaped cross section and includes a plate (4) with collars (9, 18) running on the edge of each side of the plate. Both the housing (13) of the cap (12) and the cover part, which is in the form of an enveloping bulb (2), a reflector or a closure cap, are mounted on this H-shaped discharge vessel mount (5).

摘要翻译： 紧凑型低压放电灯（1）包括具有电极和电源引线（7）的放电容器（3），具有壳体（13）的放电容器安装座（5）和盖子（12），连接触点 （14）和具有镇流器装置（16）的安装板（15），其中所述安装板（15）在所述盖壳体（13）的内部装配有所述镇流器装置（16），并且具有用于电气 安装板（15）与电源引线（7）和连接触点（14）的连接。 放电容器安装件（5）具有基本上H形的横截面，并且包括具有在板的每一侧的边缘上延伸的带环（9,18）的板（4）。 盖子（12）的壳体（13）和包封灯泡（2）形式的盖部件，反射器或封盖帽都安装在该H形放电容器支架（5）上， 。

公开(公告)号：US20030223230A1

公开(公告)日：2003-12-04

申请号：US10212939

申请日：2002-08-06

发明人： Qingsong Li

IPC分类号： F21V007/10

CPC分类号： H01J61/327 ,  H01J61/33 ,  Y02B20/19

摘要： In accordance with an embodiment of the present invention, a compact fluorescent lamp comprises a spiral compact fluorescent tube comprising a plurality of loops, at least one of the plurality of loops having a different cross-sectional width than a cross-sectional width of at least another one of the plurality of loops.

摘要翻译： 根据本发明的实施例，紧凑型荧光灯包括包括多个环的螺旋紧凑型荧光灯管，所述多个环中的至少一个具有与至少一个截面宽度不同的横截面宽度 多个循环中的另一个。

公开(公告)号：US20030151350A1

公开(公告)日：2003-08-14

申请号：US10327917

申请日：2002-12-26

发明人： Xiaoming Xu

IPC分类号： H01J001/62 ,  H01J063/04

CPC分类号： H01J61/067 ,  H01J61/327 ,  H01J61/78

摘要： Disclosed is a cold cathode type fluorescent lamp operated with a low voltage while it has a greatly increased life. The cold cathode type fluorescent lamp has a fluorescent tube including a fluorescent material formed thereon. A discharge gas includes vapors of mercury and an inert gas by a ratio of approximately 1:0.6 to 1:2.0. A first base and a second base are installed at both end portions of the fluorescent tube. A first electrode is disposed in the fluorescent tube, and a second electrode is disposed in the fluorescent tube. A first electron-emitting member is fixed on the first electrode, and a second electron-emitting member is fixed on the second electrode. The cold cathode type fluorescent lamp can instantaneously operate without preheating the electrodes, and cold cathode type fluorescent lamp can have greatly increased life because the cold cathode type fluorescent lamp can continuously operate when the electron-emitting members are broken. Also, the cold cathode type fluorescent lamp can be employed for various purposes like a traffic lamp or a street lamp because the cold cathode type fluorescent lamp has the sufficient luminous intensity.

摘要翻译： 公开了一种以低电压工作的冷阴极型荧光灯，其寿命大大增加。 冷阴极型荧光灯具有形成在其上的荧光体的荧光管。 放电气体包括大约1:0.6至1:2.0的比例的汞和惰性气体的蒸汽。 第一基座和第二基座安装在荧光管的两端部。 第一电极设置在荧光管中，第二电极设置在荧光管中。 第一电子发射部件固定在第一电极上，第二电子发射部件固定在第二电极上。 冷阴极型荧光灯可以在不预热电极的情况下瞬间工作，并且冷阴极型荧光灯可以大大增加寿命，因为冷阴极型荧光灯可以在电子发射元件断开时连续工作。 此外，由于冷阴极型荧光灯具有足够的发光强度，因此冷阴极型荧光灯可以用于诸如交通灯或路灯的各种目的。

公开(公告)号：US06577046B2

公开(公告)日：2003-06-10

申请号：US09811636

申请日：2001-03-19

申请人： Nicolas Gerardus Antonius Peeters ,  Hendrikus Albertus Maria Van Dulmen

发明人： Nicolas Gerardus Antonius Peeters ,  Hendrikus Albertus Maria Van Dulmen

IPC分类号： H01J548

CPC分类号： H01J61/56 ,  H01J5/50 ,  H01J61/327

摘要： The electric discharge lamp comprises a shell (1) having an axis (2), which shell accommodates a starter (3) and pin-shaped contacts (4) extending in an axial direction. A cover (27), which is coupled to a discharge vessel (20), is attached to the shell (1). Pairs (23) of current conductors (24) emanate from the discharge vessel (20). The conductors (24) of each pair (23) are clamped, in a direction transverse to the axis (2), by first and second (6) forked contact elements, which are secured in the shell (1) and are directed towards the cover (27). The lamp is of a simple construction, which can be readily produced.

摘要翻译： 放电灯包括具有轴线（2）的壳体（1），该壳体容纳起动器（3）和沿轴向延伸的销状接触件（4）。 耦合到放电容器（20）的盖（27）附接到外壳（1）。 电流导体（24）的对（23）从放电容器（20）发出。 每对（23）的导体（24）沿横向于轴线（2）的方向被第一和第二（6）叉形接触元件夹紧，固定在壳体（1）中并被引向 盖（27）。 该灯具有简单的结构，可以容易地生产。

公开(公告)号：US20020190625A1

公开(公告)日：2002-12-19

申请号：US09882842

申请日：2001-06-15

申请人： GENERAL ELECTRIC COMPANY

发明人： Jozsef Tokes ,  Sandor Lukacs ,  Istvan Wursching ,  Istvan Kerenyi

IPC分类号： H01J005/48

CPC分类号： H01J9/247 ,  H01J61/327 ,  Y02B20/19

摘要： This invention concerns a compact fluorescent lamp with a double helix shaped discharge tube in which the two strands of the helix are constituted by two helix shaped tube portions. These tube portions define a central axis of the discharge tube. The double helix formed by the discharge tube has a central section and a first end section. These sections are defined along the central axis, and the lamp base for receiving ends of the tube portions is disposed at the first end section. An inner diameter of the central section of the helix is larger than an inner diameter of the first end section. The invention further relates to a method and apparatus for manufacturing coiled shaped discharge tubes, in particular the above described discharge tube of the discharge lamp. A radially segmented molding core is used for manufacturing the discharge tube. Once the coiling of the discharge tube on the molding core is completed, the segmented molding core is shrunk radially, and then is withdrawn from the coiled discharge tube axially.

摘要翻译： 本发明涉及具有双螺旋形放电管的紧凑型荧光灯，其中螺旋的两股由两个螺旋形管部构成。 这些管部分限定放电管的中心轴线。 由放电管形成的双螺旋具有中心部和第一端部。 这些部分沿着中心轴线限定，并且用于容纳管部分的端部的灯座设置在第一端部处。 螺旋的中心部分的内径大于第一端部的内径。 本发明还涉及用于制造盘绕放电管的方法和装置，特别是上述放电灯的放电管。 径向分段的成形芯用于制造放电管。 一旦完成了成型芯上放电管的卷取，则分段成型芯径向收缩，然后轴向从卷绕的放电管中取出。

公开(公告)号：US20020167263A1

公开(公告)日：2002-11-14

申请号：US10184165

申请日：2002-06-26

申请人： Toshiba Lighting & Technology Corp.

发明人： Kiyoshi Nishio ,  Toshiya Tanaka ,  Takayuki Fujita ,  Takeo Yasuda

IPC分类号： H01J017/22 ,  H01J017/16

CPC分类号： H05B41/2825 ,  H01J61/28 ,  H01J61/327 ,  H01J61/56 ,  Y02B20/185 ,  Y02B20/19

摘要： A compact self-ballasted fluorescent lamp (10) which is equivalent to a typical light bulb is provided. The self-ballasted fluorescent lamp (10) includes a cover (14), a lighting circuit (16), an arc tube (18), a base (12) and a globe (17) and formed into a shape whose outline dimensions are nearly identical to the standard dimensions of a typical light bulb. The arc tube (18) is comprised of a plurality of U-shaped bent bulbs (31) which have an inner tube diameter ranging from 6 to 9 mm and arranged in parallel with one another. Having a bulb height ranging from 50 to 60 mm and a discharge path from 200 to 300 mm long, the arc tube (18) is designed such that the total luminous flux is not less than 700 lm with a lamp efficiency of not less than 60 lm/W when the lamp is lit at the lamp power of 7 to 15 W. An envelope (19) comprising the cover (14) and the globe (17) has a height ranging from 110 to 125 mm, including the height of the base (12).

公开(公告)号：US20020105255A1

公开(公告)日：2002-08-08

申请号：US09974185

申请日：2001-10-09

发明人： Laszlo Bankuti ,  Jozsef Fulop ,  Sandor Lukacs ,  Barnabas Nagy ,  Viktoria Schmidt ,  Zoltan Vamos ,  Istvan Wursching

IPC分类号： H01J005/50

CPC分类号： F21V19/0075 ,  H01J61/327 ,  H01R33/0809

摘要： The present invention relates to a low-pressure discharge lamp (1) including a discharge tube (20) and a base (5) providing for mechanical and electrical connection of the discharge lamp (1). The discharge tube (20) sealed in a gas-tight manner at its both ends is bent substantially in one plane so that the discharge tube (20) has straight (2) and arc-shaped portions (3), and the base (5) connected to the ends of the discharge tube (20) includes at least cathode leads of the discharge tube (20) and electrical connectors (15) connected to said leads. At least one component ensuring mechanical connection to a lampholder is formed on the base (5). The components of the discharge lamp (1) ensuring mechanical connection to the lampholder (16) are placed in a space bordered by the discharge tube (20). A lampholder (16) of the discharge lamp (1) includes components ensuring electrical and mechanical connection to the discharge lamp (1). The components of the lampholder (16) providing for mechanical connection to the discharge lamp (1) are placed in a space bordered by the discharge tube (20) in a position in which the lampholder (16) is connected to the discharge lamp (1).

摘要翻译： 本发明涉及一种包括放电管（20）和提供放电灯（1）的机械和电气连接的基座（5）的低压放电灯（1）。 在其两端以气密方式密封的放电管（20）基本上在一个平面中弯曲，使得放电管（20）具有直（2）和弧形部分（3），并且基座（5） ）连接到放电管（20）的端部至少包括放电管（20）的阴极引线和连接到所述引线的电连接器（15）。 至少一个确保与灯座的机械连接的部件形成在基座（5）上。 确保与灯座（16）的机械连接的放电灯（1）的部件被放置在由放电管（20）邻接的空间中。 放电灯（1）的灯座（16）包括确保与放电灯（1）的电和机械连接的部件。 提供与放电灯（1）的机械连接的灯座（16）的部件被放置在由放电管（20）邻接的空间中，其中灯座（16）连接到放电灯（1） ）。

公开(公告)号：US06417615B1

公开(公告)日：2002-07-09

申请号：US09472506

申请日：1999-12-27

申请人： Takeo Yasuda ,  Mamoru Ikeda ,  Junji Hasegawa ,  Hidenori Ito ,  Fuminori Nakaya ,  Yusuke Shibahara ,  Toshiyuki Ikeda ,  Takayuki Fujita

发明人： Takeo Yasuda ,  Mamoru Ikeda ,  Junji Hasegawa ,  Hidenori Ito ,  Fuminori Nakaya ,  Yusuke Shibahara ,  Toshiyuki Ikeda ,  Takayuki Fujita

IPC分类号： H01J162

CPC分类号： H01J61/327 ,  H01J61/56

摘要： A compact self-ballasted fluorescent lamp (10) which is equivalent to a typical light bulb is provided. The self-ballasted fluorescent lamp (11) induces a cover (14), a ballast (16), an arc tube (18), a base (12) and a globe (17) and formed into a shape whose outline dimensions are nearly identical to the standard dimensions of a typical light bulb. The arc tube (18) is comprised of a plurality of U-shaped bent bulbs (31) which have an inner tube diameter ranging from 6 to 9 mm and arranged in parallel with one another. Having a bulb height ranging form 50 to 60 mm and a discharge path from 400 to 500 mm, the lamp power is 16 to 23 W. An envelope (19) comprising the cover (14)and the globe (17) has a height ranging from 110 to 125 mm including the height of the base (12). As single lead wire (copper-weld) (54) is sealed with the pinch seal portion (45b,45c) at position away from the connecting tube (36) of the bulb (31), the thermal effect to which the copper-weld wire (54) is subject when connecting the tubular bodies (33a, 33b, 33c, 33d) with the connecting tube (36) is reduce and cracks generated on the pinch seal portion (45) which is the sealed point, as a result of the copper-weld wire (54) heated to a high temperature can be prevented and the yield can be improved.

摘要翻译： 提供等效于典型灯泡的紧凑型自镇流荧光灯（10）。自镇流荧光灯（11）引导盖（14），镇流器（16），电弧管（18）， 底座（12）和球形体（17），并且形成为外形尺寸几乎与典型灯泡的标准尺寸相同的形状。 电弧管（18）由多个U形弯管（31）组成，其内管直径范围为6至9mm并彼此平行。 具有50至60mm的灯泡高度和400至500mm的放电路径，灯功率为16至23W。包括盖（14）和灯罩（17）的灯罩（19）的高度范围 从110到125mm，包括基座（12）的高度。 由于单引线（铜焊）（54）在夹紧密封部分（45b，45c）处远离灯泡（31）的连接管（36）的位置密封，铜焊 当连接管体（33a，33b，33c，33d）与连接管（36）相连接时，线（54）被挤压，作为密封点的夹紧密封部分（45）产生的裂纹，由于 可以防止加热到高温的铜焊丝（54），并且可以提高成品率。

公开(公告)号：US20020074940A1

公开(公告)日：2002-06-20

申请号：US10013502

申请日：2001-12-13

申请人： Patent-Treuhand-Gesellschaft fuer elektrische Gluehlampen mbH

发明人： Achim Hilscher ,  Thomas Noll

IPC分类号： H01J017/20

CPC分类号： H01J61/547 ,  H01J61/327

摘要： The compact low-pressure discharge lamp (1) has a wound tubular discharge vessel (2) with at least four straight tubes (6, 7) which are in a polygonal arrangement and, close to or at the ends of the straight tubes (6, 7), are connected by transverse connections (8, 10, 11) to form a single continuous discharge path which is closed off in a gastight manner. A coil spring (14) made from metal, which runs parallel to the tubes (6, 7) is arranged in the center of the cylindrical cavity (13) formed by the straight tubes (6, 7) of the discharge vessel (2). The coil spring (14) reduces the firing voltage required.

摘要翻译： 紧凑型低压放电灯（1）具有卷绕的管状放电容器（2），其具有至少四个直管（6,7），它们处于多边形排列并且靠近或在直管（6）的端部 ，7）通过横向连接（8,10,11）连接以形成以气密方式封闭的单个连续排放路径。 由金属制成的螺旋弹簧（14）平行于管（6,7）布置在由放电容器（2）的直管（6,7）形成的圆柱形腔（13）的中心， 。 螺旋弹簧（14）降低了所需的点火电压。