Cathode shielding for deuterium lamps
    1.
    发明授权
    Cathode shielding for deuterium lamps 有权
    氘灯阴极屏蔽

    公开(公告)号:US08319432B2

    公开(公告)日:2012-11-27

    申请号:US13139562

    申请日:2009-11-13

    IPC分类号: H01J17/16 H01J61/30

    CPC分类号: H01J61/68 H01J61/10

    摘要: A gas-discharge lamp (deuterium lamp) is provided having a lamp bulb (26) filled with gas, an anode (12) disposed inside the lamp bulb, a cathode (10) spaced from the anode inside the lamp bulb, a housing having a molded body (18), a rear housing wall (24), and a housing base made at least partially of electrically nonconductive material. The housing base includes a housing front (16), an intermediate housing wall (22), a cathode space (28), and a cathode shielding window (20). The cathode shielding window is insulated from the molded body and/or is made of an insulating material. The gas-discharge lamp is particularly applicable for analytical purposes.

    摘要翻译: 提供一种气体放电灯(氘灯),其具有填充有气体的灯泡(26),设置在灯泡内部的阳极(12),与灯泡内部的阳极间隔开的阴极(10),具有 模制体(18),后壳体壁(24)和至少部分地由不导电材料制成的壳体基座。 壳体基座包括壳体前部(16),中间壳体壁(22),阴极空间(28)和阴极屏蔽窗口(20)。 阴极屏蔽窗与成型体绝缘和/或由绝缘材料制成。 气体放电灯特别适用于分析目的。

    CATHODE SHIELDING FOR DEUTERIUM LAMPS
    2.
    发明申请
    CATHODE SHIELDING FOR DEUTERIUM LAMPS 有权
    用于灭菌灯的阴极屏蔽

    公开(公告)号:US20110266950A1

    公开(公告)日:2011-11-03

    申请号:US13139562

    申请日:2009-11-13

    CPC分类号: H01J61/68 H01J61/10

    摘要: A gas-discharge lamp (deuterium lamp) is provided having a lamp bulb (26) filled with gas, an anode (12) disposed inside the lamp bulb, a cathode (10) spaced from the anode inside the lamp bulb, a housing having a molded body (18), a rear housing wall (24), and a housing base made at least partially of electrically nonconductive material. The housing base includes a housing front (16), an intermediate housing wall (22), a cathode space (28), and a cathode shielding window (20). The cathode shielding window is insulated from the molded body and/or is made of an insulating material. The gas-discharge lamp is particularly applicable for analytical purposes.

    摘要翻译: 提供一种气体放电灯(氘灯),其具有填充有气体的灯泡(26),设置在灯泡内部的阳极(12),与灯泡内部的阳极间隔开的阴极(10),具有 模制体(18),后壳体壁(24)和至少部分地由不导电材料制成的壳体基座。 壳体基座包括壳体前部(16),中间壳体壁(22),阴极空间(28)和阴极屏蔽窗口(20)。 阴极屏蔽窗与成型体绝缘和/或由绝缘材料制成。 气体放电灯特别适用于分析目的。

    DEUTERIUM LAMP
    3.
    发明申请
    DEUTERIUM LAMP 审中-公开
    DEUTERIUM灯

    公开(公告)号:US20110285282A1

    公开(公告)日:2011-11-24

    申请号:US13146767

    申请日:2010-02-25

    申请人: Torsten Jenek

    发明人: Torsten Jenek

    IPC分类号: H01J61/35

    CPC分类号: H01J61/68 H01J61/35

    摘要: A deuterium lamp is provided having a lamp base (1) including electrode feedthroughs (2, 3, 4), having a bulb (10) made of glass and having a housing assembly (11) including an anode (12), cathode (14), and aperture (15), wherein at least one part of the bulb forms a beam discharge surface, and wherein the lamp base and bulb enclose a gas compartment (9). The bulb has a gas diffusion barrier layer (13) on the surface facing the gas compartment at least at the beam discharge surface.

    摘要翻译: 提供一种氘灯,其具有包括电极馈通(2,3,4)的灯座(1),其具有由玻璃制成的灯泡(10),并具有包括阳极(12),阴极(14)的壳体组件 )和孔(15),其中灯泡的至少一部分形成光束放电表面,并且其中灯基座和灯泡包围气室(9)。 灯泡至少在光束放电表面处在面向气体隔室的表面上具有气体扩散阻挡层(13)。

    Lamp module, particularly for spectral analysis devices
    4.
    发明授权
    Lamp module, particularly for spectral analysis devices 有权
    灯模块,特别适用于光谱分析装置

    公开(公告)号:US08415866B2

    公开(公告)日:2013-04-09

    申请号:US13440260

    申请日:2012-04-05

    申请人: Torsten Jenek

    发明人: Torsten Jenek

    IPC分类号: H01J5/16

    摘要: A known lamp module for spectral analysis devices includes a lamp receptacle body having a cavity for receiving a deuterium lamp having a lamp bulb made of synthetic quartz glass. The cavity has a beam outlet opening closed with an optical transmission element. In order to provide a lamp module having a deuterium lamp with an ozone filter that exhibits a long service life, that can be manufactured economically, and that ensures a high intensity in a wavelength range between 190 nm and 250 nm, such a known lamp module is provided with a VUV edge filter in the beam outlet opening on the side of the optical transmission element facing the deuterium lamp.

    摘要翻译: 已知的用于光谱分析装置的灯模块包括灯座体,其具有用于接收具有由合成石英玻璃制成的灯泡的氘灯的空腔。 空腔具有用光传输元件封闭的光束出口开口。 为了提供具有臭氧过滤器的氘灯的灯模块,其具有长的使用寿命,可以经济地制造,并且确保在190nm和250nm之间的波长范围内的高强度,这种已知的灯模块 在面向氘灯的光传输元件侧的光束出口开口处设置有VUV边缘滤光器。