-
公开(公告)号：US5266864A
公开(公告)日：1993-11-30
申请号：US949276
申请日：1992-09-18
摘要： A negative glow discharge lamp having improved efficacy enabled by reducing the anode work function by the introduction of a metal-based gas into the lamp envelope for absorption on the anode. The metal-based gas is preferably cesium but may also, for example, be sodium.
摘要翻译： 通过将金属基气体引入灯壳中用于在阳极上吸收来降低阳极功能，从而提高了功效的负辉光放电灯。 金属基气体优选为铯，但也可以为钠。
-
公开(公告)号：US5120251A
公开(公告)日：1992-06-09
申请号：US653324
申请日：1991-02-11
摘要： A negative glow discharge lamp having improved efficacy enabled by reducing the anode work function by the introduction of a metal-based gas into the lamp envelope for absorption on the anode. The metal-based gas is preferably cesium but may also, for example, be sodium.
摘要翻译： 通过将金属基气体引入灯壳中用于在阳极上吸收来降低阳极功能，从而提高了功效的负辉光放电灯。 金属基气体优选为铯，但也可以为钠。
-
公开(公告)号：US5021718A
公开(公告)日：1991-06-04
申请号：US473511
申请日：1990-02-01
摘要： A negative glow discharge lamp including a light transmitting envelope having supported therein electrode means for establishing a negative glow discharge in the lamp. The fill material includes a metal-based gas such as sodium which, upon excitation thereof, directly emits visible light. The sodium has a resonance radiation in the visible part of the spectrum. The cathode is a hot cathode.
摘要翻译： 一种负辉光放电灯，包括一个透光外壳，该透光外壳支撑有用于在灯中建立负辉光放电的电极装置。 填充材料包括金属基气体，例如钠，其在激发时直接发射可见光。 钠在光谱的可见部分具有共振辐射。 阴极是热阴极。
-
公开(公告)号：US5186668A
公开(公告)日：1993-02-16
申请号：US865418
申请日：1992-04-08
摘要： A negative glow discharge lamp having improved efficacy enabled by reducing the anode work function by the introduction of a metal-based gas into the lamp envelope for absorption on the anode. The metal-based gas is preferably cesium but may also, for example, be sodium.
摘要翻译： 通过将金属基气体引入灯壳中用于在阳极上吸收来降低阳极功能，从而提高了功效的负辉光放电灯。 金属基气体优选为铯，但也可以为钠。
-
公开(公告)号：US5066892A
公开(公告)日：1991-11-19
申请号：US678571
申请日：1990-12-07
CPC分类号： H01J61/96
摘要： A glow discharge lamp includes a sealed lamp envelope containing a noble gas and mercury, a cathode and an anode disposed in the lamp envelope and an incandescent filament for emitting visible light for illumination immediately upon application of power and for emitting little or no visible light after a glow discharge is formed between the cathode and the anode. The filament, the cathode and the anode are electrically connected in series. The lamp envelope typically includes a phosphor coating for emission of visible light upon absorption of ultraviolet radiation from the glow discharge. An optional switch can be used for disconnecting the filament during steady state operation of the glow discharge lamp.
摘要翻译： 辉光放电灯包括含有稀有气体和汞的密封灯壳，设置在灯壳中的阴极和阳极，以及用于在施加电力时立即发出可见光以发出可见光并且稍后发射可见光的白炽灯丝 在阴极和阳极之间形成辉光放电。 灯丝，阴极和阳极串联电连接。 灯罩通常包括用于在从辉光放电吸收紫外线辐射时发射可见光的荧光粉涂层。 可选择的开关可用于在辉光放电灯的稳态操作期间断开灯丝。
-
公开(公告)号：US4825125A
公开(公告)日：1989-04-25
申请号：US99026
申请日：1987-11-02
申请人： Radomir Lagushenko , Jakob Maya , Robert Y. Pai
发明人： Radomir Lagushenko , Jakob Maya , Robert Y. Pai
IPC分类号： H01J61/33
摘要： A low pressure discharge lamp, particularly a compact fluorescent lamp, having a plurality of constricting portions axially spaced apart and extending about the circular periphery of the envelope. The constricting portions, which include defined end segments projecting within the envelope, constrict the plasma discharge and spatially separate at least one of the discharge processes occurring within the plasma discharge and cause the separated process to take place in a different portion within the envelope so that the conditions for energy input and energy dissipation may be independently optimized.
摘要翻译： 一种低压放电灯，特别是紧凑型荧光灯，其具有轴向间隔开并围绕外壳的圆形周边延伸的多个收缩部分。 收缩部分包括突出在封套内的限定的端部段，压缩等离子体放电并在空间上分离在等离子体放电中发生的放电过程中的至少一个，并使分离的过程发生在信封内的不同部分中，使得 可以独立优化能量输入和能量耗散的条件。
-
公开(公告)号：US5027030A
公开(公告)日：1991-06-25
申请号：US443521
申请日：1989-11-30
IPC分类号： H01J61/64
CPC分类号： H01J61/64
摘要： A glow discharge lamp includes a light-transmitting envelope containing a rare gas fill material. The envelope contains a spherical-shaped region having a predetermined internal radius R. A phosphor coating is disposed on the inner surface of the envelope. Anode and cathode electrodes are disposed within the envelope and spaced a predetermined distance d thereapart. The voltage drop of the cathode electrode is less than the excitation potential of the rare gas fill material. The anode electrode has a predetermined effective surface area S.sub.a such that the relationship Rd/S.sub.a is within the range of from about 5.0 to 11.0.
摘要翻译： 辉光放电灯包括容纳稀有气体填充材料的透光外壳。 信封包含具有预定内部半径R的球形区域。荧光体涂层设置在外壳的内表面上。 阳极和阴极电极设置在封套内并且间隔预定距离d。 阴极的电压降小于稀有气体填充材料的激发电位。 阳极电极具有预定的有效表面积Sa，使得Rd / Sa的关系在约5.0至11.0的范围内。
-
公开(公告)号：US5025190A
公开(公告)日：1991-06-18
申请号：US139396
申请日：1987-12-30
IPC分类号： H01J61/64
CPC分类号： H01J61/64
摘要： A glow discharge lamp that includes a light transmitting envelope containing a noble gas fill material and a pair of electrodes disposed in the envelope. Lead-in wires coupled to the electrodes and extend to and are hermetically sealed in the envelope The electrodes are disposed in oppositely spaced positions in the envelope preferably upper and lower positions with the electrodes positioned outside of the bulbous region of the envelope to thereby retard the formation of deposits at the main bulbous region of the envelope.
摘要翻译： 一种辉光放电灯，其包括含有惰性气体填充材料的透光外壳和设置在外壳中的一对电极。 连接到电极并且延伸到并且被气密地密封在封套中的引入线电极在外壳中以相对间隔的位置布置，优选地为上部和下部位置，其中电极位于外壳的球形区域的外侧，从而延迟 在信封的主球体区域形成沉积物。
-
公开(公告)号：US4884007A
公开(公告)日：1989-11-28
申请号：US285370
申请日：1988-12-15
申请人： Radomir Lagushenko , Jakob Maya
发明人： Radomir Lagushenko , Jakob Maya
IPC分类号： H01J61/10
CPC分类号： H01J61/103
摘要： A low pressure arc discharge tube having structural means located within the envelope for raising the voltage across the arc tube. The structural means comprises at least one partition extending across the arc tube and having a dimension which is less than the electron energy relaxation distance of the arc discharge tube. Each of the partitions has at least one aperture therein which constricts the arc within the tube.
摘要翻译： 一种低压电弧放电管，其具有位于外壳内的结构装置，用于提高跨过电弧管的电压。 结构装置包括延伸穿过电弧管的至少一个隔板，其尺寸小于电弧放电管的电子能量松弛距离。 每个隔板在其中具有至少一个孔，其中限制管内的电弧。
-
公开(公告)号：US4736134A
公开(公告)日：1988-04-05
申请号：US678928
申请日：1984-12-06
申请人： Radomir Lagushenko , Jakob Maya , Robert Y. Pai
发明人： Radomir Lagushenko , Jakob Maya , Robert Y. Pai
摘要： A low pressure discharge lamp, particularly a compact fluorescent lamp, having a plurality of constricting portions axially spaced apart and extending about the circular periphery of the envelope. The constricting portions, which include defined end segments projecting within the envelope, constrict the plasma discharge and spatially separate at least one of the discharge processes occurring within the plasma discharge and cause the separated process to take place in a different portion within the envelope so that the conditions for energy input and energy dissipation may be independently optimized.
摘要翻译： 一种低压放电灯，特别是紧凑型荧光灯，其具有轴向间隔开并围绕外壳的圆形周边延伸的多个收缩部分。 收缩部分包括突出在封套内的限定的端部段，压缩等离子体放电并在空间上分离在等离子体放电中发生的放电过程中的至少一个，并使分离的过程发生在信封内的不同部分中，使得 可以独立优化能量输入和能量耗散的条件。
-
-
-
-
-
-
-
-
-
搜索结果
86 条记录 (耗时 0.02 秒)
