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公开(公告)号：US06274973B1
公开(公告)日：2001-08-14
申请号：US09201845
申请日：1998-12-01
申请人： Kunimasa Mochiduki , Masato Harazaki , Yasuyoshi Numajiri , Takeshi Fukuyo , Yoshitaka Ohshima , Shinichi Irisawa
发明人： Kunimasa Mochiduki , Masato Harazaki , Yasuyoshi Numajiri , Takeshi Fukuyo , Yoshitaka Ohshima , Shinichi Irisawa
IPC分类号： H01J556
摘要： An electric discharge lamp apparatus incorporates: a metal lead support 36 which projects over the front surface of an insulating plug 30 made of synthetic resin, which supports the leading end of an arc tube 10 and which serves as a passage for electric power arranged to be supplied to the arc tube 10; and an insulating sleeve 38 which is made of ceramics formed into a pipe shape and through which the lead support 36 is inserted, wherein a predetermined gap S2 is provided between the insulating sleeve 38 and the lead support 36. Thus, insertion of the lead support 36 into the insulating sleeve 38 can easily be performed, and a dimension error of the insulating sleeve 38 can be absorbed. Since a bent portions 36a is provided for a portion of the lead support 36 into which the insulating sleeve is inserted, the insulating sleeve 38 and the lead support 36 can hermetically integrated with each other. Thus, rattle of the insulating sleeve 38 with respect to the lead support 36 can be prevented.
摘要翻译： 放电灯装置包括：金属引线支撑件36，其突出在由合成树脂制成的绝缘插头30的前表面上，该绝缘插头30支撑电弧管10的前端，并且用作电力通道，布置成 供应到电弧管10; 以及绝缘套筒38，其由形成为管状的陶瓷制成，并且引线支撑件36插入其中，其中在绝缘套筒38和引线支撑件36之间设置预定间隙S2。因此，引线支架 可以容易地进行绝缘套筒38的插入，并且可以吸收绝缘套管38的尺寸误差。 由于为插入绝缘套筒的引线支撑件36的一部分设置有弯曲部分36a，所以绝缘套筒38和引线支架36可以彼此密封地一体化。 因此，可以防止绝缘套筒38相对于引线支撑件36的拨浪鼓。
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2.发明授权公开(公告)号：US06239539B1
公开(公告)日：2001-05-29
申请号：US09201808
申请日：1998-12-01
申请人： Kunimasa Mochiduki , Masato Harazaki , Yasuyoshi Numajiri , Takeshi Fukuyo , Yoshitaka Ohshima , Shinichi Irisawa
发明人： Kunimasa Mochiduki , Masato Harazaki , Yasuyoshi Numajiri , Takeshi Fukuyo , Yoshitaka Ohshima , Shinichi Irisawa
IPC分类号： H01J548
摘要： An insulating plug for an electric discharge lamp apparatus, includes: a front portion includes an outer cylindrical portion and an inner cylindrical portion, the inner cylindrical portion having a substantially unique thickness and an opening to receive an arc tube of an electric discharge lamp; a focusing ring extending from the outer cylindrical portion of the front portion; and a rear portion having a rear-end cylindrical portion and a center portion. The front portion, the focusing ring and the rear portion are integrally molded by injecting a synthetic resin into a mold from a gate of the mold, the gate facing the rear-end cylindrical portion of the rear porition of the insulating plug. Furthermore, the electric discharge lamp apparatus in which an arc tube is inserted into the opening of the insulating plug described above.
摘要翻译： 一种用于放电灯装置的绝缘插头，包括：前部包括外圆柱部分和内圆柱形部分，内圆筒部分具有基本上唯一的厚度，以及用于容纳放电灯的电弧管的开口; 聚焦环，其从所述前部的外圆筒部延伸; 以及具有后端圆筒部和中央部的后部。 通过从模具的浇口将合成树脂注射到模具中，前面部分，聚焦环和后部通过将绝缘插头的后端的后端圆筒部分的面朝向。 此外，其中电弧管插入上述绝缘插头的开口中的放电灯装置。
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公开(公告)号：US20120091891A1
公开(公告)日：2012-04-19
申请号：US13272431
申请日：2011-10-13
申请人： Akira HOMMA , Masato HARAZAKI
发明人： Akira HOMMA , Masato HARAZAKI
CPC分类号： H01J61/368 , H01J9/326 , H01J61/34 , H01J61/827
摘要： An arc tube for a discharge bulb includes: an electrode assembly that has an electrode bar and a molybdenum foil, wherein an overlapping portion of an end portion of the electrode bar and a molybdenum foil is joined by spot welding; a pinch seal portion that seals a part of the electrode assembly, the part including at least the molybdenum foil; and a closed glass bulb, into which a tip of the electrode bar protrudes, the closed glass bulb forming a discharge light-emitting portion, wherein the size of a recess, which is a weld mark, in the molybdenum foil on the side opposite to a joint portion, at which the molybdenum foil and the electrode bar are joined with each other, is within a range from 0.07 mm2 to 0.25 mm2.
摘要翻译： 用于放电灯的电弧管包括：具有电极棒和钼箔的电极组件，其中电极棒的端部和钼箔的重叠部分通过点焊接合; 密封部分，其密封所述电极组件的一部分，所述部分至少包括所述钼箔; 以及封闭的玻璃灯泡，电极棒的顶端突出，封闭的玻璃灯泡形成放电发光部分，其中在与钼箔相反的一侧的钼箔中的作为焊缝的凹部的尺寸 钼箔和电极棒彼此接合的接合部分在0.07mm 2至0.25mm 2的范围内。
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公开(公告)号：US06894429B2
公开(公告)日：2005-05-17
申请号：US10093382
申请日：2002-03-11
CPC分类号： H01J61/82 , H01J5/52 , H01J61/025
摘要： In a discharge lamp device, the arc tube body is configured by welding and integrating shroud glass with an arc tube so as to enclose a discharging portion, and a rearward elongating portion of the arc tube that elongates in the rear of the shroud glass is inserted and held into an opening of an insulating plug which is made of synthetic resin. A UV blocking film is formed on the outer surface of the rearward elongating portion of the arc tube. UV components of leakage light from the rearward elongating portion are cut off, and the amount of ultraviolet rays to which the resin layer in the opening is exposed is reduced. The UV blocking film is in the opening, and hence cannot be seen through a front lens.
摘要翻译： 在放电灯装置中，电弧管体通过将护罩玻璃与电弧管焊接并整合以包围放电部分而构成，并且在护罩玻璃的后部延伸的电弧管的向后延伸部分插入 并保持在由合成树脂制成的绝缘塞的开口中。 在电弧管的向后延伸部分的外表面上形成UV阻挡膜。 切断来自后延伸部的泄漏光的紫外线成分，露出露出的开口部的树脂层的紫外线的量减少。 UV阻挡膜在开口中，因此不能通过前透镜看到。
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公开(公告)号：US08222817B2
公开(公告)日：2012-07-17
申请号：US13272431
申请日：2011-10-13
申请人： Akira Homma , Masato Harazaki
发明人： Akira Homma , Masato Harazaki
CPC分类号： H01J61/368 , H01J9/326 , H01J61/34 , H01J61/827
摘要： An arc tube for a discharge bulb includes: an electrode assembly that has an electrode bar and a molybdenum foil, wherein an overlapping portion of an end portion of the electrode bar and a molybdenum foil is joined by spot welding; a pinch seal portion that seals a part of the electrode assembly, the part including at least the molybdenum foil; and a closed glass bulb, into which a tip of the electrode bar protrudes, the closed glass bulb forming a discharge light-emitting portion, wherein the size of a recess, which is a weld mark, in the molybdenum foil on the side opposite to a joint portion, at which the molybdenum foil and the electrode bar are joined with each other, is within a range from 0.07 mm2 to 0.25 mm2.
摘要翻译： 用于放电灯的电弧管包括：具有电极棒和钼箔的电极组件，其中电极棒的端部和钼箔的重叠部分通过点焊接合; 密封部分，其密封所述电极组件的一部分，所述部分至少包括所述钼箔; 以及封闭的玻璃灯泡，电极棒的顶端突出，封闭的玻璃灯泡形成放电发光部分，其中在与钼箔相反的一侧的钼箔中的作为焊缝的凹部的尺寸 钼箔和电极棒彼此接合的接合部分在0.07mm 2至0.25mm 2的范围内。
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公开(公告)号：US08174193B2
公开(公告)日：2012-05-08
申请号：US12782870
申请日：2010-05-19
申请人： Masaya Shido , Masato Harazaki
发明人： Masaya Shido , Masato Harazaki
IPC分类号： H01J17/18
CPC分类号： H01J61/368
摘要： A vehicular discharge lamp includes a pair of electrodes including sealed portions sealed in a pair of pinch seal portions of a light emitting tube, wherein each of the sealed portions is segmented into: a first intermediate region positioned in the middle of the electrode in an axial direction; two end regions configured as both end portions of the sealed portion in the axial direction; and two second intermediate regions positioned between the first intermediate region and the end regions, respectively, wherein concave or convex fabrication portions are formed in the second intermediate regions, and wherein a ratio of formation area of the fabrication portions to an area of an outer peripheral surface of the first intermediate region is set to be smaller than that of the formation area of the fabrication portions to an area of outer peripheral surfaces of the second intermediate regions.
摘要翻译： 车辆放电灯包括一对电极，其包括密封在发光管的一对夹紧密封部分中的密封部分，其中每个密封部分被分割为：以轴向位于电极中间的第一中间区域 方向; 两个端部区域构成为密封部的轴向两端部; 以及分别位于第一中间区域和端部区域之间的两个第二中间区域，其中在第二中间区域中形成有凹形或凸形制造部分，并且其中制造部分的形成面积与外周边区域的比率 第一中间区域的表面被设定为小于制造部分的形成区域的表面到第二中间区域的外周表面的区域。
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公开(公告)号：US20100295449A1
公开(公告)日：2010-11-25
申请号：US12782870
申请日：2010-05-19
申请人： Masaya SHIDO , Masato HARAZAKI
发明人： Masaya SHIDO , Masato HARAZAKI
IPC分类号： H01J61/36
CPC分类号： H01J61/368
摘要： A vehicular discharge lamp includes a pair of electrodes including sealed portions sealed in a pair of pinch seal portions of a light emitting tube, wherein each of the sealed portions is segmented into: a first intermediate region positioned in the middle of the electrode in an axial direction; two end regions configured as both end portions of the sealed portion in the axial direction; and two second intermediate regions positioned between the first intermediate region and the end regions, respectively, wherein concave or convex fabrication portions are formed in the second intermediate regions, and wherein a ratio of formation area of the fabrication portions to an area of an outer peripheral surface of the first intermediate region is set to be smaller than that of the formation area of the fabrication portions to an area of outer peripheral surfaces of the second intermediate regions.
摘要翻译： 车辆放电灯包括一对电极，其包括密封在发光管的一对夹紧密封部分中的密封部分，其中每个密封部分被分割为：以轴向位于电极中间的第一中间区域 方向; 两个端部区域构成为密封部的轴向两端部; 以及分别位于第一中间区域和端部区域之间的两个第二中间区域，其中在第二中间区域中形成有凹形或凸形制造部分，并且其中制造部分的形成面积与外周边区域的比率 第一中间区域的表面被设定为小于制造部分的形成区域的表面到第二中间区域的外周表面的区域。
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公开(公告)号：US20100295448A1
公开(公告)日：2010-11-25
申请号：US12782069
申请日：2010-05-18
IPC分类号： H01J61/36
CPC分类号： H01J61/366 , H01J61/82
摘要： A vehicle discharge lamp is provided with an outer tube, an arc tube disposed within the outer tube, and a pair of electrodes disposed within the arc tube. The arc tube includes a light emitting portion, and a pair of pinch seal portions. Molybdenum foils are sealed in the respective pinch seal portions. Each of the electrodes includes a sealed portion sealed within the pinch seal portion, a projecting portion projecting into the light emitting portion, and a welding portion welded to the molybdenum foil. A concavo-convex part is formed on the sealed portion.
摘要翻译： 车辆放电灯设置有外管，设置在外管内的电弧管和设置在电弧管内的一对电极。 电弧管包括发光部分和一对夹紧密封部分。 钼箔密封在相应的夹紧密封部分中。 每个电极包括密封在夹紧密封部分内的密封部分，突出到发光部分中的突出部分和焊接到钼箔的焊接部分。 在密封部分上形成凹凸部。
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公开(公告)号：US06294861B1
公开(公告)日：2001-09-25
申请号：US09201806
申请日：1998-12-01
申请人： Kunimasa Mochiduki , Masato Harazaki , Yasuyoshi Numajiri , Takeshi Fukuyo , Yoshitaka Ohshima , Shinichi Irisawa
发明人： Kunimasa Mochiduki , Masato Harazaki , Yasuyoshi Numajiri , Takeshi Fukuyo , Yoshitaka Ohshima , Shinichi Irisawa
IPC分类号： H01J548
摘要： An electric discharge lamp apparatus which incorporates an arc tube 10 structured such that an enclosed glass bulb 12 of an arc tube body 11 is enclosed in an ultraviolet-ray shielding globe 20 and having a front end which is supported by a metal lead support 36 forwards extending from an insulating plug 30 provided with a focusing ring 34 and made of synthetic resin and which has a structure that a rear end of the globe 20 of the arc tube 10 is supported by a metal support member 50 secured to the insulating plug 30, wherein the metal support member 50 is constituted by a metal base plate 51 secured to the insulating plug 30 and forming a reference plane f2 running parallel to the focusing ring 34 on the front surface of the insulating plug and a metal vertically-holding member 60 (a slide plate 61 and an arc-tube holding band 71) integrally joined to the metal base plate 51 and arranged to vertically hold an electrically-discharge axis L of the held arc tube 10 with respect to reference plane f2 of the metal base plate 51 so that the electrically-discharge axis L of the arc tube 10 is accurately brought to a predetermined required position with respect to the focusing ring 34.
摘要翻译： 一种放电灯装置，其包括电弧管10，该发光管10构造成使得发光管体11的封闭玻璃泡12被包围在紫外线屏蔽罩20中，并且前端由金属引线支撑件36向前支撑 从设置有聚光环34的绝缘插头30延伸并由合成树脂制成，具有通过固定在绝缘插头30上的金属支撑构件50支撑发光管10的灯罩20的后端的结构， 金属支撑构件50由固定在绝缘插头30上的金属基板51构成，形成在绝缘插头的前表面上平行于聚焦环34延伸的基准面f2和金属垂直保持构件60（ 一体地接合到金属基板51并且被布置成垂直地保持保持的电弧管10的放电轴线L相对于推荐的滑动板61和电弧管保持带71） 使得电弧管10的放电轴L相对于聚焦环34精确地达到预定的所需位置。
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