公开(公告)号：US06690111B1

公开(公告)日：2004-02-10

申请号：US09333378

申请日：1999-06-15

申请人： Eric P. Davenport

发明人： Eric P. Davenport

IPC分类号： H01J1702

CPC分类号： G01J3/10 ,  H01J61/526 ,  H01J61/68

摘要： An improved deuterium lamp (20) includes a gas-filled envelope (21), a cathode (22), an anode (23), electrical leads (24) sealingly penetrating the glass envelope and connected to the anode and cathode, respectively, a window-shielding electrode (25), a cathode-shielding electrode (26), a focusing electrode (28), and a ceramic support (29). The improvement comprises the anode being mounted on a rear surface of the ceramic support and being so configured and arranged as to have nothing that substantially interferes with the radiation of heat in rearward direction from the anode.

摘要翻译： 改进的氘灯（20）包括气体填充的外壳（21），阴极（22），阳极（23），分别密封地穿透玻璃外壳并连接到阳极和阴极的电引线（24） 窗口屏蔽电极（25），阴极屏蔽电极（26），聚焦电极（28）和陶瓷支撑体（29）。 改进之处在于阳极安装在陶瓷载体的后表面上，并且被构造和布置成没有任何基本上与阳极向后的热辐射干扰。

公开(公告)号：US6078132A

公开(公告)日：2000-06-20

申请号：US10248

申请日：1998-01-21

申请人： Eric P. Davenport

发明人： Eric P. Davenport

IPC分类号： H01J61/09 ,  H01J61/68 ,  H01J63/02 ,  H01J1/88

CPC分类号： H01J63/02

摘要： The present invention broadly provides an improvement in a deuterium arc lamp having structure (e.g., anode 27, baffle 28, etc.) mounted on the distal end of an electrical conductor (26) within an elongated tubular glass envelope (21) in spaced relation to the side wall (22) of the envelope. The improvement broadly comprises spacer means (24), such as axially-spaced disk-like first and second members (32, 33), that operatively engage the structure, and that restrain transverse movement of such structure within the envelope.

摘要翻译： 本发明广泛地提供了一种具有结构（例如，阳极27，挡板28等）的氘弧灯的改进，该结构（例如，阳极27，挡板28等）以间隔关系安装在细长管状玻璃封套（21）内的电导体（26）的远端上 到信封的侧壁（22）。 该改进广泛地包括间隔装置（24），诸如轴向间隔开的盘状第一和第二构件（32,33），其可操作地接合结构，并且限制这种结构在外壳内的横向移动。