公开(公告)号：US06713961B2

公开(公告)日：2004-03-30

申请号：US09731860

申请日：2000-12-08

申请人： Hisashi Honda ,  Sadao Sakaguchi ,  Seiji Ashida ,  Shigehisa Kawatburu ,  Kazuhiro Miyagawa

发明人： Hisashi Honda ,  Sadao Sakaguchi ,  Seiji Ashida ,  Shigehisa Kawatburu ,  Kazuhiro Miyagawa

IPC分类号： H01J1100

CPC分类号： H01J61/827 ,  H01J61/025 ,  H01J61/073 ,  H01J61/12 ,  H01J61/26 ,  H01J61/30 ,  H01J61/302 ,  H01J61/34 ,  H01J61/547 ,  H01J61/56 ,  H01J61/82

摘要： The invention provides the high-intensity discharge lamp and the high-intensity discharge lamp lighting system and the lighting system using the high-intensity discharge lamp showing the low enough starting voltage. The high-intensity discharge lamp comprising a lighting-source bulb provided with an enclosure, a light-transmissive ceramic enclosure defining a pair of small-diameter cylinders communicating with the enclosure at both ends thereof, a pair of electrodes and discharge agent, a metallic coil which is wound on the outside surface of at least one small-diameter cylinder and coupled to the other end of the electrode to have the same potential with the electrode, a jacket-bulb which hermetically accommodates therein the lighting-source bulb and the metallic coil, and a pair of outer lead terminals which are coupled to the pair of electrodes and hermetically led outside the jacket-bulb. The metallic coil is preferably wound for four turns or more on the small-diameter cylinder, and placed its one end near the boundary to the enclosure of the light-transmissive ceramic discharge enclosure, and the winding pitch of the metallic coil resides in the range of 100% to 500%. Further, the length L2 of the metallic coil is 0.3 to 1.0 times the length of the small-diameter cylinder. Furthermore, the end of it which is opposite to the enclosure is coupled to have the same potential as the other electrode.

摘要翻译： 本发明提供高强度放电灯和高强度放电灯照明系统以及使用高强度放电灯的照明系统，其显示出足够低的启动电压。 高强度放电灯包括设置有外壳的照明源灯泡，限定一对在其两端与外壳连通的小直径圆筒的透光陶瓷外壳，一对电极和放电剂，金属 线圈，其缠绕在至少一个小直径圆柱体的外表面上并且耦合到电极的另一端以与电极具有相同的电位;气囊容纳其中的照明源球泡和金属 线圈和一对外引线端子，其连接到所述一对电极并且气密地引导到外壳灯泡的外部。 金属线圈优选在小直径圆筒上卷绕四圈以上，并将其一端靠近边界附近到透光陶瓷排出罩的外壳，金属线圈的卷绕间距在该范围内 为100％至500％。 此外，金属线圈的长度L2是小直径圆筒的长度的0.3〜1.0倍。 此外，其与外壳相对的端部被耦合以具有与另一电极相同的电位。

公开(公告)号：US07245081B2

公开(公告)日：2007-07-17

申请号：US10790174

申请日：2004-03-02

申请人： Seiji Ashida ,  Hisashi Honda ,  Shinji Atago ,  Satoshi Iwasawa

发明人： Seiji Ashida ,  Hisashi Honda ,  Shinji Atago ,  Satoshi Iwasawa

IPC分类号： H01J17/20 ,  H01J61/12

CPC分类号： H01J61/827 ,  H01J61/125 ,  H01J61/34

摘要： A high-intensity discharge lamp connected to a lighting device has various superior emission properties such as efficiency. The discharge lamp includes a translucent ceramic discharge vessel, in which a pair of electrodes and a discharge medium are inserted. The lamp further includes an outer jacket, in which the arc tube is disposed, and a pair of feeder members. The discharge medium has metal halides including those of Na, Tl and Tm or Na, Tl, In and Tm, and the ratio (MTm/M) of the weight of the gross sealed mass M of the metal halides to the filled mass MTm of the Tm halide is about 0.4≦MTm/M≦0.9. The deviation in chromaticity (d.u.v.) on the x-y chromaticity coordinates (CIE 1931) for the overall operating position during the life of the lamp is within the range of about −0.006 to +0.010.

摘要翻译： 与照明装置连接的高强度放电灯具有各种优异的发光特性，例如效率。 放电灯包括其中插入一对电极和放电介质的半透明陶瓷放电容器。 该灯还包括其中设置有电弧管的外护套和一对馈送器构件。 放电介质具有包括Na，Tl和Tm或Na，Tl，In和Tm的金属卤化物，并且金属卤化物的总密封质量M与填充质量的MTm的重量比（MTm / M） Tm卤化物为约0.4 <= MTm / M <= 0.9。 在灯的寿命期间对于整个操作位置的x-y色度坐标（CIE 1931）上的色度偏差（d.u.v.）在约-0.006至+0.010的范围内。

公开(公告)号：US06448712B2

公开(公告)日：2002-09-10

申请号：US09759675

申请日：2001-01-11

申请人： Hisashi Honda ,  Seiji Ashida ,  Kiyoshi Saita ,  Ariyoshi Ishizaki ,  Akira Itoh ,  Shigehisa Kawatsuru ,  Tatsuo Otabe

发明人： Hisashi Honda ,  Seiji Ashida ,  Kiyoshi Saita ,  Ariyoshi Ishizaki ,  Akira Itoh ,  Shigehisa Kawatsuru ,  Tatsuo Otabe

IPC分类号： H01J1704

CPC分类号： H01J61/073

摘要： A high-pressure discharge lamp which includes a light-transmitting air-tight discharge container, an electrode formed of tungsten as a main component and fixedly sealed in the discharge container, and a discharge medium containing a halide of a light emitting metal and sealed in the discharge container. The surface of the electrode is defined as follows. That is, the average value of center line average roughness Ra of the surface, is set to 0.3 &mgr;m or less, or the average value of the center line average roughness Rz of the surface of the electrode, is set to 1.0 &mgr;m or less, or the average value of the surface area increasing rate of the surface of the electrode is set to 1.0% or less.

摘要翻译： 一种高压放电灯，包括透光气密放电容器，以钨为主要成分并固定地密封在放电容器中的电极以及包含发光金属的卤化物并被密封在其中的放电介质 排放容器。 电极的表面定义如下。 也就是说，将表面的中心线平均粗糙度Ra的平均值设定为0.3μm以下，或将电极表面的中心线平均粗糙度Rz的平均值设定为1.0μm以下， 或将电极表面的表面积增加率的平均值设定为1.0％以下。

公开(公告)号：US06661176B2

公开(公告)日：2003-12-09

申请号：US10014127

申请日：2001-12-12

申请人： Hisashi Honda ,  Sadao Sakuguchi ,  Masazumi Ishida ,  Seiji Ashida ,  Shigemi Oku ,  Takahito Kashiwagi

发明人： Hisashi Honda ,  Sadao Sakuguchi ,  Masazumi Ishida ,  Seiji Ashida ,  Shigemi Oku ,  Takahito Kashiwagi

IPC分类号： H01J13146

CPC分类号： H01J61/82 ,  H01J61/30 ,  H01J61/366 ,  H01J61/827 ,  H05B41/2887 ,  Y02B20/202

摘要： A high pressure discharge lamp includes a light-transmissive ceramic discharge vessel with an envelope having a maximum outer diameter D1 and open ends, a metal pipe having one end, i.e., a top end fused in the open end of the light-transmissive ceramic discharge vessel and the other end, i.e., a base end protruding from the light-transmissive ceramic discharge vessel, a pair of electrodes each having one end, i.e., a base end connectively supported on the base end of the metal pipe and the other end, i.e., a top end extending within the light-transmissive ceramic discharge vessel, and a discharge agent which is filled in the light-transmissive ceramic discharge vessel, wherein it is also characterized by that the high pressure discharge lamp has an overall length L1, and the overall length L1 and the maximum outer diameter of D1 satisfies a following equation. 1.5≦L1/D1≦4.5

摘要翻译： 高压放电灯包括具有最大外径D1和开口端的外壳的透光陶瓷放电容器，具有一端的金属管即熔合在透光陶瓷放电开口端的顶端 容器和另一端，即从透光陶瓷放电容器突出的基端，一对电极，每个电极具有一端，即，连接地支撑在金属管的基端上的基端和另一端， 即在透光性陶瓷放电容器内延伸的顶端，以及填充在透光性陶瓷放电容器内的放电剂，其特征还在于高压放电灯具有整体长度L1， D1的总长度L1和最大外径满足以下等式。

公开(公告)号：USD464445S1

公开(公告)日：2002-10-15

申请号：US29143159

申请日：2001-06-11

申请人： Hisashi Honda ,  Seiji Ashida

设计人： Hisashi Honda ,  Seiji Ashida

公开(公告)号：US06388394B1

公开(公告)日：2002-05-14

申请号：US09590267

申请日：2000-06-09

申请人： Kazutoshi Mita ,  Hisashi Honda ,  Seiji Ashida

发明人： Kazutoshi Mita ,  Hisashi Honda ,  Seiji Ashida

IPC分类号： G05F100

CPC分类号： H05B41/2928 ,  H05B41/388 ,  Y02B20/204 ,  Y10S315/07

摘要： A high-intensity discharge lamp lighting device includes a high-intensity discharge lamp containing a light-transmissive discharge enclosure having an envelope defining a discharge space and a hollow member having an inner diameter smaller than the envelope, an elongate electrode being inserted into the hollow member of the light-transmissive discharge enclosure in leaving a narrow gap from the inner wall of the hollow member and having leading end protruding into the hollow member of the light-transmissive discharge enclosure, a lead-conductor having a leading end coupled to an base end of the electrode, a middle portion attached to the light-transmissive discharge enclosure and a base end exposing outward from the light-transmissive discharge enclosure, and discharge agent including at least neon and argon and filled into the light-transmissive discharge enclosure, and lighting circuit means having a load characteristics continuous from a secondary open-circuit voltage to a secondary short-circuit current for lighting the high-intensity discharge lamp at a high-frequency.

摘要翻译： 高强度放电灯点亮装置包括高强度放电灯，其包含具有限定放电空间的外壳的光透射放电外壳和内径小于外壳的中空构件，细长电极插入中空部 透光性放电罩的构件与中空构件的内壁隔开狭窄的间隙，并且具有突出到透光性放电罩的中空构件中的前端，引线导体具有连接到基座的前端 电极的端部，连接到透光性放电封闭件的中间部分和从透光性放电外壳向外露出的基端，以及至少包括氖和氩并且填充到透光性放电外壳中的放电剂，以及 具有从次级开路电压到次级的连续负载特性的照明电路 用于高频点亮高强度放电灯的短路电流。

公开(公告)号：US06307321B1

公开(公告)日：2001-10-23

申请号：US09532331

申请日：2000-03-21

申请人： Hisashi Honda ,  Seiji Ashida

发明人： Hisashi Honda ,  Seiji Ashida

IPC分类号： H01J6188

CPC分类号： H01J61/827 ,  H01J61/366 ,  H01J61/88

摘要： The high-pressure discharge lamp of the present invention comprises a light-transmitting ceramic discharge vessel (1), power-supplying conductors (2), a pair of electrodes (3, 3), seals (4) made of ceramic-sealing compound, and a discharge medium. The discharge vessel has an inner volume of 0.1 cc or less. The distal ends of the electrodes are arranged so as to maintain a distance d1 of 1.0 mm or more from the inner surface of the light-transmitting vessel on a plane which is perpendicular to the axis of the light-transmitting vessel and includes the distal ends of the electrodes.

摘要翻译： 本发明的高压放电灯包括透光陶瓷放电容器（1），供电导体（2），一对电极（3,3），由陶瓷密封化合物制成的密封件 ，和放电介质。 放电容器的内容积为0.1cc以下。 电极的前端被布置成在与透光容器的轴线垂直的平面上从透光容器的内表面保持1.0mm以上的距离d1，并且包括远端 的电极。

公开(公告)号：US06774566B2

公开(公告)日：2004-08-10

申请号：US10191054

申请日：2002-07-10

申请人： Hisashi Honda ,  Seiji Ashida

发明人： Hisashi Honda ,  Seiji Ashida

IPC分类号： H01J6130

CPC分类号： H01J61/84 ,  H01J61/30

摘要： A high pressure discharge lamp comprises a light-transmissive ceramic discharge vessel having a swollen portion defining a discharge space and a pair of slender cylindrical portions formed in integral with the swollen portion and communicating with the swollen portion at opposite ends of the swollen portion, wherein the inner surface of the boundary portion between the swollen portion and the each slender cylindrical portion defines a discontinuous inflection, and a pair of the electrodes which penetrate the slender cylindrical portions of the light-transmissive ceramic discharge vessel and lie in the swollen portion of the light-transmissive ceramic discharge vessel at their distal ends, lead-conductors connected to the proximal ends of the electrodes, sealed in the light-transmissive ceramic discharge vessel at least at their mid-portions and exposing outside from the light-transmissive ceramic discharge vessel at their proximal ends, and a filling filled in the light-transmissive ceramic discharge vessel.

摘要翻译： 高压放电灯包括透光陶瓷放电容器，其具有限定放电空间的膨胀部分和形成为与肿胀部分成一体并与膨胀部分的相对端处的膨胀部分连通的一对细长圆柱形部分，其中 膨胀部分和每个细长圆柱形部分之间的边界部分的内表面限定了不连续的拐点，并且一对电极穿透透光陶瓷放电容器的细长圆柱形部分并且位于 在其远端的透光陶瓷放电容器，连接到电极的近端的引线导体至少在其中间部分处密封在透光陶瓷放电容器中，并从透光陶瓷放电容器 在其近端处，并且填充物填充在透光ce中 放电容器。

公开(公告)号：US06249086B1

公开(公告)日：2001-06-19

申请号：US09458793

申请日：1999-12-10

申请人： Hisashi Honda ,  Seiji Ashida ,  Kiyoshi Saita ,  Ariyoshi Ishizaki ,  Akira Itoh ,  Shigehisa Kawatsuru ,  Tatsuo Otabe

发明人： Hisashi Honda ,  Seiji Ashida ,  Kiyoshi Saita ,  Ariyoshi Ishizaki ,  Akira Itoh ,  Shigehisa Kawatsuru ,  Tatsuo Otabe

IPC分类号： H01J1704

CPC分类号： H01J61/073

摘要： A high-pressure discharge lamp which includes a light-transmitting air-tight discharge container, an electrode formed of tungsten as a main component and fixedly sealed in the discharge container, and a discharge medium containing a halide of a light emitting metal and sealed in the discharge container. The surface of the electrode is defined as follows. That is, the average value of center line average roughness Ra of the surface, is set to 0.3 &mgr;m or less, or the average value of the center line average roughness Rz of the surface of the electrode, is set to 1.0 &mgr;m or less, or the average value of the surface area increasing rate of the surface of the electrode is set to 1.0% or less.

摘要翻译： 一种高压放电灯，包括透光气密放电容器，以钨为主要成分并固定地密封在放电容器中的电极以及包含发光金属的卤化物并被密封在其中的放电介质 排放容器。 电极的表面定义如下。 也就是说，将表面的中心线平均粗糙度Ra的平均值设定为0.3μm以下，或将电极表面的中心线平均粗糙度Rz的平均值设定为1.0μm以下， 或将电极表面的表面积增加率的平均值设定为1.0％以下。

公开(公告)号：USD601724S1

公开(公告)日：2009-10-06

申请号：US29335908

申请日：2009-04-24

申请人： Seiji Ashida ,  Katsuya Otani

设计人： Seiji Ashida ,  Katsuya Otani