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376 条记录 (耗时 0.018 秒)

    High power cold cathode straight fluorescent lamp
    86.
    发明公开
    High power cold cathode straight fluorescent lamp 审中-公开
    Lineare Hochleistungs-Kaltkathodenfluoreszenzlampe

    公开(公告)号：EP1734561A2

    公开(公告)日：2006-12-20

    申请号：EP06252923.5

    申请日：2006-06-06

    申请人： TBT Asset Management International Limited

    发明人： Ge, Shichao

    IPC分类号： H01J61/32 ,  H01J61/56 ,  H01J61/72 ,  H05B41/24 ,  H05B41/36

    CPC分类号： H05B41/2827 ,  H01F38/00 ,  H01J5/54 ,  H01J61/327

    摘要： A high power tubular CCFL device (11) comprises at least one CCFL (2); and a light transmission tube (3) having two ends, where the at least one CCFL is at a fixed location inside the light transmission tube. At least two fixtures (4) are used, one fixture at each of the two ends of the light transmission tube. At least two connectors (5) are used, one connector at each of the two ends of the light transmission tube for connection to input electric power. Preferably a portion of a driver (12; which preferably includes at least one high voltage transformer) is employed in the fixture. The fixture connects the light transmission tube, the CCFL(s) and the connector. To design a CCFL device that generates multi-color lighting for various purposes such as entertainment, two or more CCFLs may be used. A driver circuit converts input electric power to an AC output in the range of about 5 -400 volts and at a frequency in the range of about 1 kHz-800kHz. At least one high voltage transformer responds to said AC output to cause suitable voltage(s) to be supplied to each of the CCFLs to cause the CCFLs to supply light. In one embodiment, a plurality of CCFL lamp units are used, each equipped with its own driver control circuit that supplies a suitable voltage to the CCFL of such unit. Hence, the driver circuits applying AC outputs to the two or more CCFL lamp units may apply AC outputs that are different from one another, so that the two or more CCFL units are individually controlled to emit light of the same or different intensities.

    摘要翻译： 高功率管状CCFL装置（11）包括至少一个CCFL（2）; 以及具有两端的光传输管（3），其中所述至少一个CCFL处于所述光传输管内的固定位置。 使用至少两个固定装置（4），一个固定装置在光传输管的两端的每一端。 使用至少两个连接器（5），用于连接到输入电力的光传输管的两端中的每一端处的一个连接器。 优选地，在固定装置中采用驱动器（12;优选地包括至少一个高压变压器）的一部分。 灯具连接光传输管，CCFL和连接器。 为了设计生成用于诸如娱乐等各种目的的多色照明的CCFL装置，可以使用两个或更多个CCFL。 驱动器电路将输入电力转换为大约5 -400伏特的范围内的频率和约1kHz-800kHz范围内的AC输出。 至少一个高压变压器响应于所述AC输出，以使合适的电压被提供给每个CCFL以使CCFL供应光。 在一个实施例中，使用多个CCFL灯单元，每个配备有其自己的驱动器控制电路，其向该单元的CCFL提供合适的电压。 因此，向两个或更多个CCFL灯单元施加交流输出的驱动电路可以施加彼此不同的AC输出，使得两个或更多个CCFL单元被单独控制以发射相同或不同强度的光。

    ELECTRIC LAMP AND METHOD OF MANUFACTURING IT
    87.
    发明授权
    ELECTRIC LAMP AND METHOD OF MANUFACTURING IT 有权
    电灯及其制造方法

    公开(公告)号：EP1210728B1

    公开(公告)日：2006-12-13

    申请号：EP01947444.4

    申请日：2001-07-04

    申请人： Koninklijke Philips Electronics N.V.

    发明人： SLOT, Steven, T. ,  VERSLUIJS, Cornelis

    IPC分类号： H01J61/56 ,  H01J61/34

    CPC分类号： H01J61/56 ,  H01J61/34

    摘要： An electric lamp (1) comprising a gastight lamp vessel (2) for the transformation of electrical energy into light, which lamp vessel has two current conductors (3,6; 4,7) which extend to the outside. The lamp further comprises an outer envelope (9) in which the lamp vessel (2) is arranged with a space between the lamp vessel and the outer envelope. The outer envelope (9) has a lamp cap (11) to which the current conductors (6,7) are electrically connected. The lamp (1) further has means (17) for switching off the lamp by short-circuiting the current conductors (6,7) in the case of fracture of the outer envelope (9).

    Sealed beam high intensity discharge lamp system for aircraft
    88.
    发明公开
    Sealed beam high intensity discharge lamp system for aircraft 审中-公开
    “密封梁” - Flugzeug系列

    公开(公告)号：EP1640659A2

    公开(公告)日：2006-03-29

    申请号：EP05027617.9

    申请日：2000-12-20

    申请人： Goodrich Lighting Systems, Inc.

    发明人： Petrick, John T.

    IPC分类号： F21V23/02 ,  H01J61/56 ,  F21V25/12

    CPC分类号： H01J61/34 ,  B64D47/04 ,  H01J5/50 ,  H01J61/12 ,  H01J61/24 ,  H01J61/56 ,  H01J61/82

    摘要： A system for enabling successful use of HID lamps in aircraft, including in particular high power lamps for use as landing lights and taxi lights, utilizes a sealed beam HID lamp which during normal operation has an external temperature considerably lower than the external temperature of a quartz halogen or incandescent sealed beam lamp of equivalent light output. The lower external temperature arises in part from the use of a gas fill in the sealed beam. A detector is provided to monitor the seal integrity of the sealed beam HID lamp and further to provide a response to seal failure resulting indisablement of the lamp. Exemplary means for accomplishing seal failure detection include radioactive detection, pressure monitoring, and chemical sensing, or other means wherein detection of a failed seal is followed by an electrical output used to terminate or preclude lamp operation.

    摘要翻译： 一种用于飞行器的高强度放电（HID）灯系统，包括特别是用作着陆灯和出租车灯的大功率灯，包括可拆卸地安装在HID灯点火器（54）上的密封光束HID灯（12） 在护罩（59）内。

    High intensity discharge lamp with only one electrode
    89.
    发明公开
    High intensity discharge lamp with only one electrode 审中-公开
    仅与一个电极高强度放电灯

    公开(公告)号：EP1298707A3

    公开(公告)日：2006-01-25

    申请号：EP02017807.5

    申请日：2002-08-07

    申请人： OSRAM-SYLVANIA INC.

    发明人： Lapatovich, Walter P.

    IPC分类号： H01J65/04 ,  H01J61/56 ,  H01J61/30 ,  H01J61/12 ,  H05B41/24 ,  H01J61/82 ,  H01J61/86 ,  H01J61/073 ,  H01J61/36

    CPC分类号： H05B41/2881 ,  H01J65/046 ,  Y02B20/204

    摘要： A high intensity discharge (HID) lamp (10) includes a starting gas (14), a vaporizable fill (16), and only one electrode (18) sealed within a light transmissive envelope (12). The one electrode (18) produces a high intensity discharge during operation of the lamp (10) and is connected to an inlead (48,60) that extends outside the sealed envelope (12). A ground (24) for electric field lines emanating from the electrode (18) during operation of the lamp (10) is outside the envelope (12). The ground (24) may be a reflector for the lamp (10) that has an electrically conductive surface (26). The high intensity discharge is initiated by applying high frequency power to the inlead (48,60).

    GASENTLADUNGSLAMPE, INSBESONDERE FÜR KRAFTFAHRZEUG-SCHEINWERFER
    90.
    发明授权
    GASENTLADUNGSLAMPE, INSBESONDERE FÜR KRAFTFAHRZEUG-SCHEINWERFER 失效
    气体放电灯，特别是汽车前

    公开(公告)号：EP0886882B2

    公开(公告)日：2005-04-13

    申请号：EP97916330.0

    申请日：1997-03-06

    申请人： ROBERT BOSCH GMBH

    发明人： SEILER, Hartmut ,  KERN, Robert

    IPC分类号： H01J61/56

    CPC分类号： H05B41/042 ,  F21S41/17 ,  F21S41/192 ,  H01J61/56 ,  H01J61/84

    摘要： The invention relates to a gas discharge lamp, in particular for motor-vehicle headlights, which has a maintaining-arc vessel (10) consisting of glass or the like, having at least two electrodes (15, 16, 23) and provided with a lamp base (11) which can be inserted into a base holder and has the electric connections (20, 21). A ballast is arranged in the lamp base (11) and supplies the lamp with the required starting and maintaining-arc voltage. Housing the ballast in the lamp base (11) produces an on-board, compact gas discharge lamp with short high voltage leads, thereby keeping the starting voltage low.