公开(公告)号：DE10207273A1

公开(公告)日：2003-09-04

申请号：DE10207273

申请日：2002-02-21

Applicant: PHILIPS INTELLECTUAL PROPERTY

Inventor： GENNIP NICASIUS G T VAN ,  EMUNDS WILFRIED ,  HAACKE MICHAEL ,  FRANSEN PETRUS J M

IPC: F21S8/10 ,  F21V19/00 ,  F21W101/10 ,  F21Y101/00 ,  H01J61/35 ,  H01J9/24

Abstract: The invention relates to a discharge lamp with a reflector ( 1 ) and a burner ( 2 ), wherein the reflector ( 1 ) comprises at least a reflective contour ( 3 ) and a hollow reflector neck ( 4 ), the burner ( 2 ) is arranged in centered manner in the reflector ( 1 ) and the reflector ( 1 ) and the lower part ( 2.1 ) of the burner ( 2 ) are connected firmly together by a mechanical fastening unit and, during assembly, the burner ( 2 ) may be guided through the reflector neck ( 4 ), starting with its upper part ( 2.2 ), and the mechanical fastening unit exhibits such play in the x, y and z directions that the burner ( 2 ) can be brought into a defined position relative to the reflector during assembly.

公开(公告)号：AU2003247458A1

公开(公告)日：2003-09-09

申请号：AU2003247458

申请日：2003-02-17

Applicant: PHILIPS INTELLECTUAL PROPERTY

Inventor： GENNIP NICASIUS VAN ,  EMUNDS WILFRIED ,  HAACKE MICHAEL ,  FRANSEN PETRUS J M

IPC: F21S8/10 ,  F21V19/00 ,  F21W101/10 ,  F21Y101/00

Abstract: The invention relates to a discharge lamp with a reflector ( 1 ) and a burner ( 2 ), wherein the reflector ( 1 ) comprises at least a reflective contour ( 3 ) and a hollow reflector neck ( 4 ), the burner ( 2 ) is arranged in centered manner in the reflector ( 1 ) and the reflector ( 1 ) and the lower part ( 2.1 ) of the burner ( 2 ) are connected firmly together by a mechanical fastening unit and, during assembly, the burner ( 2 ) may be guided through the reflector neck ( 4 ), starting with its upper part ( 2.2 ), and the mechanical fastening unit exhibits such play in the x, y and z directions that the burner ( 2 ) can be brought into a defined position relative to the reflector during assembly.

公开(公告)号：WO2010029487A3

公开(公告)日：2010-06-10

申请号：PCT/IB2009053891

申请日：2009-09-07

Applicant: PHILIPS INTELLECTUAL PROPERTY ,  KONINKL PHILIPS ELECTRONICS NV ,  HAACKE MICHAEL ,  MUCKEL RALF ,  EMUNDS WILFRIED ,  WESTEMEYER MANFRED

Inventor： HAACKE MICHAEL ,  MUCKEL RALF ,  EMUNDS WILFRIED ,  WESTEMEYER MANFRED

IPC: H01J61/12 ,  H01J9/24 ,  H01J61/33 ,  H01J61/34 ,  H01J61/82

CPC classification number: H01J61/827 ,  H01J9/247 ,  H01J61/125 ,  H01J61/33 ,  H01J61/34

Abstract: A high pressure gas discharge lamp (10) is described witha discharge vessel (20). Electrodes (24) project into a discharge space (22) surrounded by a dis- charge vessel wall (30) ofquartz material. The discharge space has a filling of rare gas and a metal halide composition which is free of mercury. The metal halide composition comprises at least halides of Sodium and Scandium with a mass ratio of halides of So- dium and Scandium of0.9-1.5.In order to provide a lamp that can be easily manufac- tured and is well suited for operation at reduced power, the discharge vessel wall (30) is ofexternally and internallycylindrical shape. The lamp may be manufactured by providing a cylindrical tube (2) of quartz material, heating the tube (2) at at least two distant portions and forming grooves (4) there, inserting two electrodes (24) into the tube and heating and pinching the tube(2) at both ends to seal the discharge space (22). Manufacture is carried out without a bulb forming step such that the discharge space (22) remains in externally and internally cylindrical shape.

Abstract translation: 描述了放电容器（20）的高压气体放电灯（10）。 电极（24）伸入由石英材料的放电容器壁（30）围绕的放电空间（22）中。 放电空间具有稀有气体和不含汞的金属卤化物组合物的填充物。 该金属卤化物组合物至少包含钠和钪的卤化物，其中锶和钪的卤化物的质量比为0.9-1.5。为了提供可以容易地制造并且非常适于在 放电容器壁（30）具有外部和内部圆柱形状。 灯可以通过提供石英材料的圆柱形管（2），在至少两个远处部分加热管（2）并在那里形成凹槽（4），将两个电极（24）插入管中并加热和夹紧 管（2）在两端密封放电空间（22）。 在没有灯泡形成步骤的情况下进行制造，使得放电空间（22）保持外部和内部圆柱形状。