公开(公告)号：US06756723B2

公开(公告)日：2004-06-29

申请号：US10034322

申请日：2002-01-03

Applicant: Mamoru Fukushima ,  Yasuo Kobayashi ,  Soichiro Ogawa

Inventor： Mamoru Fukushima ,  Yasuo Kobayashi ,  Soichiro Ogawa

IPC: H01J6100

CPC classification number: H01J9/28 ,  H01J61/045 ,  H01J61/366 ,  H01J61/72

Abstract: A fluorescent lamp having a stem provided with first and second lead wires for energization of an electrode and an electrically-insulating member provided therein with a first hole and a second hole larger in cross-sectional area than said second lead wire. The first and second lead wires are inserted in the first and second holes of the electrically-insulating member, respectively, and an outer diameter of a glass envelope of the fluorescent lamp is not smaller than 13 mm and not larger than 29 mm.

Abstract translation: 一种荧光灯，具有设置有用于激励电极的第一和第二引线以及设置在其中的电绝缘部件的杆，所述第一和第二引线具有比所述第二引线更大的横截面积的第一孔和第二孔。 第一和第二引线分别插入电绝缘构件的第一和第二孔中，荧光灯的玻璃外壳的外径不小于13mm且不大于29mm。

公开(公告)号：US06525473B2

公开(公告)日：2003-02-25

申请号：US09992929

申请日：2001-11-05

Applicant: Cornelis J. M. Denissen ,  Cornelis R. Ronda ,  Wilhelmus M. P. Van Kemenade ,  Henricus P. M. Gubbels

Inventor： Cornelis J. M. Denissen ,  Cornelis R. Ronda ,  Wilhelmus M. P. Van Kemenade ,  Henricus P. M. Gubbels

IPC: H01J1706

CPC classification number: H01J61/045 ,  H01J61/72

Abstract: A low-pressure mercury-vapor discharge lamp is provided with a discharge vessel and a first and a second end portion (12a). The discharge vessel encloses a discharge space provided with a filling of mercury and an inert gas in a gastight manner. Each end portion (12a) supports an electrode (20a) arranged in the discharge space. An electrode shield (22a) encompasses at least one of the electrodes (20a) and is made from a ceramic material. Preferably, the electrode shield (22a) is tubular in shape with a lateral slit directed towards the discharge space. The lamp according to the invention has a comparatively low mercury consumption.

公开(公告)号：US20020074942A1

公开(公告)日：2002-06-20

申请号：US09992929

申请日：2001-11-05

Applicant: U.S. PHILIPS CORPORATION

Inventor： Cornelis J.M. Denissen ,  Cornelis R. Ronda ,  Wilhelmus M.P. Van Kemenade ,  Henricus P.M. Gubbels

IPC: H01J017/02

CPC classification number: H01J61/045 ,  H01J61/72

Abstract: A low-pressure mercury-vapor discharge lamp is provided with a discharge vessel and a first and a second end portion (12a). The discharge vessel encloses a discharge space provided with a filling of mercury and an inert gas in a gastight manner. Each end portion (12a) supports an electrode (20a) arranged in the discharge space. An electrode shield (22a) encompasses at least one of the electrodes (20a) and is made from a ceramic material. Preferably, the electrode shield (22a) is tubular in shape with a lateral slit directed towards the discharge space. The lamp according to the invention has a comparatively low mercury consumption.

Abstract translation: 低压水银蒸汽放电灯具有放电容器和第一和第二端部（12a）。 放电容器以气密的方式包围设置有汞和惰性气体填充物的放电空间。 每个端部（12a）支撑布置在放电空间中的电极（20a）。 电极屏蔽（22a）包围至少一个电极（20a）并由陶瓷材料制成。 优选地，电极屏蔽（22a）是管状的，其横向狭缝指向放电空间。 根据本发明的灯具有相对较低的汞消耗。

公开(公告)号：US20020054493A1

公开(公告)日：2002-05-09

申请号：US09984028

申请日：2001-10-26

Inventor： Yujiro Sei ,  Masaki Ito

IPC: F21V029/00

CPC classification number: G01J3/10 ,  G01J3/02 ,  G01J3/0286 ,  G01J3/0291 ,  H01J61/025 ,  H01J61/045 ,  H01J61/52

Abstract: This portable light source apparatus accommodates a deuterium lamp in a lamp box and, at the same time, in a housing in order for the influence of temperature changes in the outside air to become very small. Namely, the deuterium lamp, which is susceptible to changes in temperature, is enveloped not only by the lamp box but also by the housing, thereby being accommodated in a double shield structure. Further, it has been known that ozone is generated when ultraviolet rays are emitted in the air. Therefore, a light guide tube for extending a light exit opening of the lamp box is provided, so that cooling winds do not traverse the ultraviolet rays. As a result, ozone is restrained from occurring in the part where the ultraviolet rays occur within the housing, whereby the emitted light is appropriately kept from fluctuating due to the occurrence of ozone.

Abstract translation: 这种便携式光源装置在灯箱中容纳氘灯，并且同时在壳体中为了使外部空气中的温度变化的影响变得非常小。 也就是说，易受温度变化影响的氘灯不仅被灯箱包围，而且被壳体包围，从而被容纳在双层屏蔽结构中。 此外，已知当紫外线在空气中发射时产生臭氧。 因此，设置用​​于延长灯箱的光出口的导光管，使得冷却风不穿过紫外线。 结果，在壳体内发生紫外线的部分中抑制臭氧，由此发生的光由于臭氧的发生而适当地保持波动。

公开(公告)号：US20020053877A1

公开(公告)日：2002-05-09

申请号：US10034322

申请日：2002-01-03

Inventor： Mamoru Fukushima ,  Yasuo Kobayashi ,  Soichiro Ogawa

IPC: H01J061/36 ,  H01J017/18

CPC classification number: H01J9/28 ,  H01J61/045 ,  H01J61/366 ,  H01J61/72

Abstract: A fluorescent lamp having a stem provided with first and second lead wires for energization of an electrode and an electrically-insulating member provided therein with a first hole and a second hole larger in cross-sectional area than said second lead wire. The first and second lead wires are inserted in the first and second holes of the electrically-insulating member, respectively, and an outer diameter of a glass envelope of the fluorescent lamp is not smaller than 13 mm and not larger than 29 mm.

Abstract translation: 一种荧光灯，具有设置有用于激励电极的第一和第二引线以及设置在其中的电绝缘部件的杆，所述第一和第二引线具有比所述第二引线更大的横截面积的第一孔和第二孔。 第一和第二引线分别插入电绝缘构件的第一和第二孔中，荧光灯的玻璃外壳的外径不小于13mm且不大于29mm。

公开(公告)号：US06204602B1

公开(公告)日：2001-03-20

申请号：US09312973

申请日：1999-05-17

Applicant: Kevin J. Yang ,  Gang Wang ,  Zheng Zhi Zhao ,  Xin Li Xu

Inventor： Kevin J. Yang ,  Gang Wang ,  Zheng Zhi Zhao ,  Xin Li Xu

IPC: H01J744

CPC classification number: F21V29/004 ,  F21V23/02 ,  F21V29/15 ,  F21V29/508 ,  F21V29/83 ,  H01J61/045 ,  Y02B20/19

Abstract: A fluorescent lamp and ballast assembly is designed to thermally isolate a ballast circuit from the illuminated lamp and thereby reduce the heat surrounding the ballast circuit. The fluorescent lamp of the assembly is attached to a housing that reduces the heat transferred to the ballast circuit. The housing includes a bowl-shaped member, a shield, and a thermal isolation member connected between the bowl-shaped member and the shield. The bowl-shaped member is designed to hold and encircle the electronic ballast circuit, and the shield is designed to engage and secure the fluorescent lamp and attached cathode lead wires of the invention. The thermal isolation member is connected between the bowl-shaped member and the shield, and provides an air gap between the lamp and the ballast circuit. The air gap allows ventilation between the lamp and the ballast circuit and also provides a greater distance between the lamp and the ballast circuit to protect the ballast circuit from the heat generated by the energized lamp.

Abstract translation: 荧光灯和镇流器组件设计用于将镇流器电路与照明的灯热隔离，从而减少镇流器电路周围的热量。 组件的荧光灯连接到壳体，其减少传递到镇流器电路的热量。 壳体包括碗形部件，屏蔽件和连接在碗形部件和屏蔽件之间的隔热部件。 碗形部件被设计成保持和环绕电子镇流器电路，并且屏蔽被设计成接合并固定本发明的荧光灯和附接的阴极引线。 隔热构件连接在碗形构件和屏蔽之间，并且在灯和镇流器电路之间提供气隙。 空气间隙允许灯和镇流器电路之间通风，并且还提供灯和镇流器电路之间的更大距离，以保护镇流器电路免受由通电的灯产生的热量的影响。

公开(公告)号：US5757134A

公开(公告)日：1998-05-26

申请号：US738375

申请日：1996-10-25

Applicant: Glen P. Williamson

Inventor： Glen P. Williamson

IPC: H01J61/04 ,  H01J17/02

CPC classification number: H01J61/045 ,  H01J61/34 ,  H01J61/82

Abstract: A high intensity discharge lamp has a light transmissive envelope and an arc tube located within the envelope. The arc tube contains an arc generating and sustaining medium as well as electrodes. A flare is sealed to the lamp envelope and the flare includes two electrically conductive lead-ins sealed therein, each of the lead-ins having a given diameter. A mica heat shield comprising a planar mica disc frictionally engages the lead-ins, the mica disc having a pair of lead-in receiving apertures therein, the receiving apertures having a diameter greater than the given diameter and each having an oppositely extending, radial slot extending therefrom, each of the slots having a width less than the given diameter. The mica heat shield is positioned on the lead-ins closely and adjacent to the upper surface of the flare by having the slots in frictional engagement with the lead-ins.

Abstract translation: 高强度放电灯具有透光外壳和位于外壳内的电弧管。 电弧管包含电弧产生和维持介质以及电极。 喇叭口被密封到灯壳，并且火炬包括密封在其中的两个导电引线，每个引线具有给定的直径。 包括平面云母盘的云母热屏蔽与引线摩擦接合，云母盘在其中具有一对引入接收孔，所述接收孔具有大于给定直径的直径，并且每个具有相对延伸的径向槽 从其延伸，每个狭槽具有小于给定直径的宽度。 云母防护罩通过使狭槽与引线摩擦接合而紧密地并且靠近火炬的上表面定位在引线上。

公开(公告)号：US5075588A

公开(公告)日：1991-12-24

申请号：US623140

申请日：1990-12-06

Applicant: Scott R. Hunter

Inventor： Scott R. Hunter

IPC: H01J61/04 ,  H01J61/34

CPC classification number: H01J61/045 ,  H01J61/34

Abstract: A metal halide arc discharge lamp includes an arc tube and a light-transmissive shroud mounted within a lamp envelope. The arc tube and the shroud are mechanically supported within the lamp envelope by resilient spring members. Since the support structure for the arc tube and the shroud is mechanically and electrically isolated from the lamp stem, leakage current between the support structure and the electrical inleads is eliminated, thereby reducing sodium loss from the arc tube and extending the operating life of the lamp. The spring-mounted construction enables the lamp to withstand mechanical shock and vibration.

Abstract translation: 金属卤化物电弧放电灯包括安装在灯壳内的电弧管和透光罩。 电弧管和护罩通过弹性弹簧构件机械地支撑在灯壳内。 由于电弧管和护罩的支撑结构与灯杆机械和电气隔离，消除了支撑结构和电气引入之间的泄漏电流，从而减少了来自电弧管的钠损失并延长了灯的工作寿命 。 弹簧式结构使灯泡能够承受机械冲击和振动。

公开(公告)号：US4935667A

公开(公告)日：1990-06-19

申请号：US743251

申请日：1985-06-11

Applicant: Andreas S. G. Geven ,  Antonius J. G. C. Driessen

Inventor： Andreas S. G. Geven ,  Antonius J. G. C. Driessen

IPC: H01J61/10 ,  H01J61/04 ,  H01J61/073

CPC classification number: H01J61/0732 ,  H01J61/045

Abstract: In the high-pressure sodium discharge lamp according to the invention, the electrodes (17) are surrounded by a hollow cylindrical body (18), which limits an annular space accommodating an electron emitter (19). The cylindrical body (18 l ) extends against the current conductor (6) supporting the electrode (17). Means for screening the electron emitter (19) are provided at the end of the annular space facing the electrode tip (20). A shield (21) extends from against the electrode tip (20) laterally beyond the hollow cylindrical body (18).

Abstract translation: 在根据本发明的高压钠放电灯中，电极（17）被中空圆柱体（18）围绕，限制了容纳电子发射器（19）的环形空间。 圆柱体（18l）抵靠支撑电极（17）的电流导体（6）延伸。 用于筛选电子发射器（19）的装置设置在面向电极尖端（20）的环形空间的端部。 护罩（21）横向延伸超过中空圆筒体（18）从电极头（20）延伸。

公开(公告)号：US4342937A

公开(公告)日：1982-08-03

申请号：US120915

申请日：1980-02-12

Applicant: Ferenc Nagel

Inventor： Ferenc Nagel

IPC: H01J61/04 ,  H01J5/16

CPC classification number: H01J61/045

Abstract: The invention relates to a metal halogen vapor lamp with a discharge tube coated on surfaces adjacent to its electrodes with a heat reflecting layer. The discharge space comprising a discharge tube is made of a material which is permeable to light, preferrably quartz. The discharge space is between electrodes having a high melting point. An arc discharge takes place in the discharge space between the electrodes.The discharge space contains a metal of high vapor pressure at operational temperatures, a noble gas and, as additives, at least one metal and a halogen which forms a halogen compound with said metal.There is a heat reflecting layer with advantageous properties at one or both ends of the discharge tube of a material of high melting point, preferably quartz. The characteristics of said layer differ in many respects from the properties of previously known heat reflecting layers since it is bound to the surface of the quartz discharge tube by an inorganic binding material.The heat reflecting layer prepared in accordance with our invention comprises as heat reflecting materials, zirconium oxide, cobalt aluminate, quartz wool or combinations thereof which are fixed or bound onto the discharge tube by means of magnesium oxychloride, known as Sorel-Cement. The binder remains on the discharge tube even after the tube is burnt.

Abstract translation: 本发明涉及一种具有放电管的金属卤素蒸气灯，该放电管涂覆有与其电极相邻的表面，具有热反射层。 包括放电管的放电空间由可透光的材料制成，优选为石英。 放电空间在具有高熔点的电极之间。 在电极之间的放电空间中发生电弧放电。 放电空间包含在操作温度下的高蒸气压的金属，惰性气体和作为添加剂的与所述金属形成卤素化合物的至少一种金属和卤素。 存在在高熔点材料（优选石英）的放电管的一端或两端具有有利特性的热反射层。 所述层的特征在许多方面与先前已知的热反射层的性质不同，因为它通过无机粘合材料结合到石英放电管的表面。 根据本发明制备的热反射层包括通过称为Sorel-Cement的氯氧化镁固定或结合到放电管上的热反射材料，氧化锆，铝酸钴，石英棉或其组合。 即使管被烧后，粘合剂仍然保留在放电管上。