公开(公告)号：US20040232837A1

公开(公告)日：2004-11-25

申请号：US10476305

申请日：2003-10-29

Inventor： Douglas Beverley Stevenson King

IPC: H01K001/00 ,  H01J001/15 ,  H01J019/08

CPC classification number: H01K1/14 ,  H01K1/04

Abstract: An incandescent electric lamp having a tungsten filament embedded in tightly-packed layers of optically transparent, thermally insulating particles of substantially consistent size and shape and surrounded by an optically transparent, infra-red reflective coating, to provide a high efficiency, cool lighting system.

Abstract translation: 一种白炽灯，其具有嵌入在基本上一致的尺寸和形状并且被光学透明的红外反射涂层包围的光学透明的隔热颗粒的紧密堆积层中的钨丝，以提供高效率的冷却照明系统。

公开(公告)号：US20040064938A1

公开(公告)日：2004-04-08

申请号：US10679033

申请日：2003-10-03

Applicant: Advanced Electron Beams, Inc.

Inventor： Tzvi Avnerv

IPC: H01K001/02 ,  H01J001/15 ,  H01J019/08 ,  H01R043/00

CPC classification number: H01J9/04 ,  H01J1/16 ,  H01J33/00 ,  Y10T29/49002 ,  Y10T29/49117

Abstract: A filament for generating electrons for an electron beam emitter where the filament has a cross section and a length. The cross section of the filament is varied along the length for producing a desired electron generation profile.

Abstract translation: 用于产生用于电子束发射器的电子的灯丝，其中灯丝具有横截面和长度。 长丝的横截面沿长度变化以产生所需的电子生成曲线。

公开(公告)号：US20040239228A1

公开(公告)日：2004-12-02

申请号：US10468455

申请日：2003-08-20

Inventor： Piero Perlo ,  Anatolii Zezdine ,  Rossella Monferino ,  Denis Bollea ,  Davide Capello ,  Piermario Repetto

IPC: H01K001/00 ,  H01J019/08 ,  H01J001/15 ,  H01K001/50 ,  H01K001/02

CPC classification number: H01K1/14

Abstract: A three-dimensional structure in the form of filament (6) for an incandescent lamp comprises a plurality of tungsten microfilaments (6A) having micrometric and/or nanometric dimensions, to form a photonic crystal structure. The microfilaments (6A) are arranged so as to form a series of microcavities in the three-dimensional structure (6), a means having a refraction index different from that of tungsten being present within said microcavities. The described arrangement makes it possible to prevent propagation and spontaneous emission of IR radiation of specific wavelenghts e allows at the same time propagation and spontaneous emission of visible radiation.

Abstract translation: 用于白炽灯的灯丝（6）形式的三维结构包括具有微米和/或纳米尺寸的多个钨微丝（6A），以形成光子晶体结构。 微丝（6A）被布置成在三维结构（6）中形成一系列微腔，在所述微腔内存在具有与钨不同的折射率的装置。 所描述的布置使得可以防止特定波长的辐射的传播和自发发射e允许同时传播和自发发射可见光。

公开(公告)号：US20030076024A1

公开(公告)日：2003-04-24

申请号：US10301612

申请日：2002-11-22

Applicant: HERAEUS NOBLELIGHT GMBH

Inventor： Walter Dieudonne ,  Joachim Scherzer ,  Klaus Schmitz ,  Siegfried Grob

IPC: H01J001/15 ,  H01J019/08

CPC classification number: H01K1/14 ,  H01K1/06 ,  H05B3/0057 ,  H05B3/009 ,  H05B2203/032

Abstract: An infrared lamp with a closed-off enveloping tube which encloses an emission source joined with contacts for a power supply in the form of a carbon ribbon which, extending in a direction of a long axis of the enveloping tube, determines an irradiation length of the infrared lamp in the sense of a higher irradiation output. The carbon ribbon has a length which is larger than the irradiation length by a factor of at least 1.5. With a procedure for heating a material to be processed using the infrared lamp, which makes possible short processing times in connection with a simultaneous high degree of energy efficiency, the infrared lamp may be operated such that its maximum emission lies within a wavelength range from 1.8 nullm to 2.9 nullm, and such that its power output comes to at least 15 Watts per cm3 of the volume enclosed by the enveloping tube over the irradiation length.

Abstract translation: 具有闭合包络管的红外灯，其封闭与碳带的形式的电源的接触部连接的发射源，该碳带沿着包络管的长轴方向延伸，确定辐射源的照射长度 红外灯的意义在于较高的辐射输出。 碳带的长度大于照射长度至少1.5倍。 通过使用红外线加热待处理材料的方法，这使得可以在同时具有高能量效率的情况下缩短处理时间，红外灯可以被操作，使得其最大发射在1.8的波长范围内 妈妈达到2.9um，并且使得其功率输出在包封管围绕照射长度至少为每立方厘米15cm的体积。