公开(公告)号：EP1577921B1

公开(公告)日：2007-05-02

申请号：EP05101984.2

申请日：2005-03-14

申请人： Mass Technology (H.K.) Ltd.

发明人： Foo,Onn Fah, c/o Mass Technology(H.K)Ltd.,Tower 6,

IPC分类号： H01J5/54 ,  H01J61/32 ,  H01J61/34 ,  H01J61/56

CPC分类号： H01J5/54 ,  H01J61/327 ,  H01J61/34 ,  H01J61/56

公开(公告)号：EP1777732A2

公开(公告)日：2007-04-25

申请号：EP06254781.5

申请日：2006-09-14

申请人： General Electric Company

发明人： Wursching, Istvan ,  Papp, Ferenc ,  Bankuti, Laszlo ,  Fulop, Jozsef

IPC分类号： H01J61/32 ,  H01J61/34 ,  H01J9/26 ,  H01J9/36 ,  H01J5/62

CPC分类号： H01J61/327 ,  H01J5/62 ,  H01J9/266 ,  H01J9/34 ,  H01J9/36 ,  H01J61/34 ,  Y02B20/19

摘要： This compact fluorescent lamp comprises a discharge tube arrangement (5) with at least one discharge tube. The tube is formed of glass, encloses a discharge volume filled with a discharge gas and has a fluorescent phosphor coating disposed on the inner surface of the tube. The tube forms a continuous arc path and the tube is provided with electrodes disposed at each end of the arc path. The lamp also comprises a ballast circuit (7) connected to the electrodes for controlling the current in the tube and a lamp base (6) for connecting said lamp to a power supply through a socket. The lamp is enclosed in an outer envelope (2) comprising a substantially spherical portion enclosing the tube arrangement (5) and an elongated end portion enclosing the ballast circuit (7). The end portion of the outer envelope (2) is closed and sealed by a sealing means (41) of the same material as the material of the outer envelope (2). The sealing means is connected to the envelope in a hermetically sealing way.
A method for manufacturing a compact fluorescent lamp as described above is also disclosed. In the method, an outer envelope (2) with an open end on the base side is provided. The open end of the envelope (2) is closed and sealed with a sealing means (41) to provide a hermetic seal. The envelope is separated by cutting along a circumferential separating line into an upper part (3) and a lower part (4). The ballast circuit (7) is introduced into the lower part (4) and respective connection points of the ballast circuit are connected to power supply lead-out wires (18). The discharge tube arrangement (5) is connected to respective connection points of the ballast circuit (7) by lead-in wires (17). The lead-in wires (17) and the lead-out wires (18) are short and need not be insulated. The ballast circuit (7) and the discharge tube arrangement (5) are held and supported in the outer envelope (2) by the connecting wires and fixing means (13).

摘要翻译： 该紧凑型荧光灯包括具有至少一个放电管的放电管装置（5）。 灯还包括连接到用于控制管中的电流的电极的镇流器电路（7）和用于通过插座将所述灯连接到电源的灯座（6）。 该灯被封闭在外壳（2）中，外壳（2）包括围绕管装置（5）的大致球形部分和包围镇流器电路（7）的细长端部。 外壳（2）的端部由与外壳（2）的材料相同材料的密封装置封闭并密封。 密封装置以密封的方式连接到外壳。 还公开了如上所述的用于制造紧凑型荧光灯的方法。 在该方法中，提供了在底侧具有开口端的外壳（2）。 封套（2）的开口端用密封装置封闭并提供密封。 通过沿着圆周分隔线（12）切割成上部（3）和下部（4）来分离外壳。 镇流器电路（7）被引入下部（4），镇流器电路的各个连接点连接到电源引出线（18）。 放电管装置（5）通过引入线（17）连接到镇流器电路（7）的各个连接点。 引线（17）和引出线（18）很短，不需要绝缘。

公开(公告)号：EP1742304A2

公开(公告)日：2007-01-10

申请号：EP06013392.3

申请日：2006-06-28

申请人： Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH

发明人： Li, Zhong Xing ,  Zhang, Jie ,  Pabst, Wolfgang, Dr.

IPC分类号： H01R33/08

CPC分类号： H01J5/56 ,  H01J5/48 ,  H01J61/327 ,  H01R33/08

摘要： A fluorescent lamp mainly comprises a lamp tube(1), a tube holder(2) and a lamp cap(3), wherein said tube holder(2) has one end fixed to the lamp cap(3) and the other end assembled to the lamp tube(1), characterized in that the walls(2-6) of said tube holder(2) are moved outward in radial direction, thereby substantially circularity gaps(2-3) are formed between the walls(2-6) and the end parts(1-2) of said lamp tube(1), and that said gaps(2-3) are filled with suitable heat insulating material(5) having low heat conduction and resistance to high temperature. An advantage of the present invention is that the hottest parts(2-2) of the tube holder(2) no longer melt and thereby safety is ensured, and that smoke or blackening will not appear any longer. Such fluorescent lamp will enjoy more popularity of the users.

摘要翻译： 荧光灯主要包括灯管（1），管保持器（2）和灯头（3），其中所述管保持器（2）的一端固定到灯头（3），另一端组装成 所述灯管（1）的特征在于，所述管座（2）的壁（2-6）沿径向向外移动，从而在壁（2-6）之间形成大致圆形的间隙（2-3） 和所述灯管（1）的端部（1-2），并且所述间隙（2-3）填充有具有低导热性和耐高温性的合适的绝热材料（5）。 本发明的优点在于，管座（2）的最热部件（2-2）不再熔化，从而确保了安全性，并且不再出现烟雾或变黑。 这样的荧光灯将会更受欢迎的用户。

公开(公告)号：EP1646069A1

公开(公告)日：2006-04-12

申请号：EP04738294.0

申请日：2004-06-25

申请人： Xiamen Donglin Electronic Co. Ltd.

发明人： HE, Runlin

IPC分类号： H01J61/30 ,  H01J9/24

CPC分类号： H01J9/247 ,  H01J61/325 ,  H01J61/327 ,  Y02B20/19

摘要： The present invention provides a compact fluorescent lamps (CFL) tube and a method and apparatus for manufacturing the same automatically in one-shot modeling. Said automatic one-shot-modeled compact fluorescent lamps (CFL) discharge tube is typically constituted of several said discharge tubes, wherein said discharge tube appears to an U-shaped glass tube with two close parallel leg tubes, and said both parallel leg tubes are bent to a curve with a certain curvature radius simultaneously, just as appearing to ")" shape in the side view. the present invention not only remains the high luminous flux per watt, shorten discharge tube and good cooling condition features, but also it can be suit to industrial scale production in one-shot modeling, especially to producing smaller power, and the diameter of the glass tube compact fluorescent lamps (CFL) discharge tube unit, with low production cost, high efficiency and low rejection.

摘要翻译： 本发明提供了一种紧凑型荧光灯（CFL）管和用于在一次性建模自动制造的方法和装置。 所述自动一步法建模紧凑型荧光灯（CFL）放电管通常构成几个所述放电管，worin所述放电管似乎至U形玻璃管具有两个靠近的平行腿管，以及所述两平行支腿管是 弯曲以具有曲率半径的某些同时一条曲线，如刚刚在侧视图露面到“）”的形状。 本发明不仅保持每瓦高光通量，缩短放电管和良好的冷却条件的功能，因此但它可以是适合于工业规模的生产中单次的建模，爱尤其是生产更小的功率，而且玻璃的直径 管紧凑型荧光灯（CFL）放电管单元，具有生产成本低，效率高，低排斥反应。

公开(公告)号：EP1636824A2

公开(公告)日：2006-03-22

申请号：EP04735316.4

申请日：2004-05-28

申请人： Koninklijke Philips Electronics N.V.

发明人： VAN BENDEGEM, Piet ,  VAN HOEK, Petrus, E., C., G. ,  OOMS, Pieter, C.

IPC分类号： H01J61/00

CPC分类号： H01J61/327

摘要： Low-pressure mercury vapor discharge lamp has at least two dual-shaped lamp parts (1; 2; 3), each comprising a first and a second tube (11,21,31; 12;22;32). The first and second tube are interconnected via tube interconnection means (10; 20; 30) at a first end portion (11a, 12a;21a, 22a;31a,32a). A discharge path is formed through the tubes between two electrodes (13; 33). Each electrode is provided at a second end portion (11b; 32b) of one of the tubes (11; 32). Further second end portions (12b; 21b; 22b; 31b) are provided with respective sealed ends (12c; 21c; 22c; 31c). Bridge parts (50; 60) for interconnecting tubes (12,21; 22,31) of mutually adjacent dual-shaped lamp parts (1,2; 2,3) are provided in the proximity of the second end portions (12b,21b; 22b,31b). At least one of the sealed ends (21c) is provided with an exhaust tube (71) which is directly provided on the respective sealed end.

公开(公告)号：EP1580251A3

公开(公告)日：2006-03-22

申请号：EP05005607.6

申请日：2005-03-15

申请人： NEC CORPORATION

发明人： Nomura, Koji ,  Imanishi, Otokazu

IPC分类号： C09K11/64 ,  C09K11/77 ,  C09K11/80 ,  C09K11/84

CPC分类号： C09K11/7789 ,  C09K11/7792 ,  H01J61/327 ,  H01J61/44

摘要： The conventional bulb type afterglow fluorescent lamp conspicuously differs in illuminance and color rendering of the emitted light from the ordinary compact self-ballasted fluorescent lamp. In light of the above problem, the present invention provides a compact self-ballasted fluorescent lamp comprising a luminous tube to emit light making use of a phosphor, and an envelope made of a transparent material which covers the outside of the luminous tube, wherein an afterglow phosphor layer with long-afterglow characteristics is solely set over the entire inner surface of said envelope.

公开(公告)号：EP1104008B1

公开(公告)日：2006-03-08

申请号：EP00935586

申请日：2000-06-07

申请人： MATSUSHITA ELECTRIC IND CO LTD

发明人： MYOJO MINORU ,  KITAGAWA KOUICHI ,  UEDA TAKASHI

IPC分类号： H01J61/50 ,  H01J61/32 ,  H01J61/56 ,  H01J61/72 ,  H05B41/298

CPC分类号： H01J61/327 ,  H01J61/322 ,  H01J61/325 ,  H01J61/35 ,  H01J61/50 ,  H01J61/56 ,  H01J61/72 ,  H05B41/2988

摘要： A fluorescent lamp (10) comprises a bulb (2), on each end of which is provided an electrode coil (3) suspended between two leads (4a, 4b) supported on an end glass (5). Overheat protection means (20) of the end glass is suspended between the leads (4a, 4b) located between the electrode coil (3) and the end glass (5). The overheat protection means (20) consists of a glass material (21) and first and second metal pins (22a, 22b) for supporting the glass material (20). The metal pins (22a, 22b), not in contact with each other, are connected with the corresponding leads (4a, 4b) on one end. The glass material (20) is heated by conduction, radiation and pulsating discharge toward the end of service life when the emitter has been almost consumed but the coil is still conducting, and the glass material (20) finally melts by ion conduction when the electrode coil (3) becomes broken. As a result, the end glass remains unmelted, thus keeping the fluorescent lamp undestroyed.

公开(公告)号：EP1600687A1

公开(公告)日：2005-11-30

申请号：EP05104417.0

申请日：2005-05-24

申请人： Mass Technology (H.K.) Ltd.

发明人： Foo, Onn Fah, c/o Mass Technology (H.K.) Ltd.

IPC分类号： F21K2/00 ,  H05B33/14

CPC分类号： H01J61/327 ,  F21V9/30 ,  F21V17/04 ,  H01J61/34

摘要： The present invention provides a long afterglow lamp that comprises a lamp body, characterized in that a light penetrating long afterglow rubber sheath is sleeved outside the body. The present invention is simple in structure thus greatly facilitating the manufacturing process, ultraviolet light or visible light from the light source of the lamp body is absorbed by the long afterglow fluorescent powder in the long afterglow fluorescent rubber sheath, when the lamp body turns off, the long afterglow fluorescent powder in the long afterglow fluorescent rubber sheath can still keep glowing for a period of time, whereby using as illuminating or indicating.

公开(公告)号：EP1469506A2

公开(公告)日：2004-10-20

申请号：EP04252134.4

申请日：2004-04-08

申请人： GENERAL ELECTRIC COMPANY

发明人： Bajnok, Janos ,  Lukacs, Sandor ,  Horvath, Andras

IPC分类号： H01J61/72 ,  H01J61/32

CPC分类号： H01J61/327 ,  H01J9/247 ,  H01J9/40 ,  H01J61/24 ,  H01J61/33 ,  H01J61/72

摘要： A method for forming a cold spot region on a discharge tube (2) of a discharge lamp is disclosed In the method, a discharge tube (2) is formed, and a tubular extension (18) is formed on at least one end of the discharge tube (2). The tubular extension (18) has a smaller diameter than the diameter of the discharge tube end. The tubular extension (18) is formed so that a free end of the tubular extension (18) extends away from the end of the discharge tube (2). A reduced thickness portion (36) is formed on the tubular extension (18). The reduced thickness portion (36) is formed as a membrane (38).
A discharge lamp is also disclosed, which comprises a discharge tube (2) with a tubular extension (18) located at an end of the discharge tube (2). The tubular extension (18) has a smaller diameter than the diameter of the discharge tube end, and the tubular extension (18) comprises a reduced thickness portion (36). The reduced thickness portion (36) is a membrane (38), preferably formed of the material of the tubular extension (18).

公开(公告)号：EP1447835A2

公开(公告)日：2004-08-18

申请号：EP04002699.9

申请日：2004-02-06

申请人： Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH

发明人： Hilscher, Achim, Dr. ,  Noll, Thomas, Dr.

IPC分类号： H01J61/54 ,  H01J5/54 ,  H01J61/70

CPC分类号： H01J61/327 ,  H01J5/54 ,  H01J61/325 ,  H01J61/547

摘要： Es wird eine Niederdruckentladungslampe beschrieben mit einem Sockelgehäuse (10), einem Entladungsgefäß (2), dessen Endabschnitte an einem Endabschnitt des Sockelgehäuses befestigt sind, und einem Kontaktierungssystem zur elektrischen Kontaktierung der Lampe, das sich an dem vom Entladungsgefäß abgewandten Endabschnitt des Sockelgehäuses (10) befindet, wobei ein leitfähiger Abschnitt (5) vorgesehen ist, der mit dem Kontaktierungssystem in elektrischer Verbindung steht und benachbart zum Entladungsgefäß (2) im Sockelgehäuses (10) in einer solchen Weise angeordnet ist, dass ein elektrischer Schluss um das Entladungsgefäß (2) gebildet wird. Auf diese Weise lässt sich die Zündspannung der Lampe verringern. Alternativ oder in Ergänzung dazu wird der Querschnitt der Ansetzstege erhöht, wodurch sich auch die Geschwindigkeit des Lichtanlaufstromes erhöht.

摘要翻译： 该灯具有基座外壳，一个缠绕的管状放电容器，其端部附接到基座外壳的一个端部，以及一个系统，用于在离开放电容器的基座外壳的端部处电接触灯。 导电部分电连接到接触系统并靠近基座壳体中的放电容器，从而对放电容器的至少一部分形成电连接。 该灯具有基座壳体（10），一个卷绕的管状放电容器（2），其端部部分连接到基座壳体的端部，以及一个接触系统，用于将基座壳体的远离 放电容器 导电部分（5）电连接到接触系统并且布置在基体壳体中的放电容器的旁边，使得至少部分放电容器形成电连接。