-
公开(公告)号：US5220235A
公开(公告)日：1993-06-15
申请号：US927722
申请日：1992-08-11
摘要： A discharge lamp device having an insulator base made of a synthetic resin integrally bonded to a globe holding member made of ceramic wherein a discharge lamp is attached. Also provided is a pair of lead supports for supporting the discharge lamp at its opposite ends. The discharge lamp and lead supports are completely surrounded by an ultraviolet ray shielding globe which is fixed to globe holding member. The globe effectively absorbs harmful ultraviolet rays having a wavelength in a predetermined wavelength range.
摘要翻译： 一种放电灯装置，具有由合成树脂制成的绝缘体基体，该合成树脂一体地结合到由陶瓷制成的灯座保持构件，其中安装有放电灯。 还提供了一对用于在其相对端处支撑放电灯的引线支架。 放电灯和引线支架被固定到地球保持构件的紫外线屏蔽球完全包围。 地球有效地吸收波长在预定波长范围内的有害紫外线。
-
公开(公告)号：US5286227A
公开(公告)日：1994-02-15
申请号：US992483
申请日：1992-12-17
CPC分类号： H01J61/368 , H01J9/247
摘要： An arc tube having a closed glass bulb having no broken-off portion, and a method of manufacturing the arc tube. A glass bulb is formed on a glass tube substantially at the middle. An electrode assembly is inserted into one end portion of the glass tube, and the one end portion is closed by pinch-sealing. A light emitting material is supplied into the glass bulb through the other end portion of the glass tube, another electrode assembly is inserted into the other end portion, and the latter is closed by pinch-sealing. Since the closed glass bulb has no broken-off portion, the arc tube is free from the difficulty that the distribution of light is adversely affected. Moreover, in manufacturing the arc tube of the invention, it is unnecessary to connect an exhaust tube to the glass tube. Therefore, the number of manufacturing steps is small, and the arc tube can be manufactured with ease.
摘要翻译： 一种具有封闭式玻璃灯泡的不具有断开部分的电弧管及其制造方法。 玻璃管基本上在中间形成玻璃灯泡。 将电极组件插入玻璃管的一个端部，通过夹紧密封一个端部。 将发光材料通过玻璃管的另一端部供给到玻璃泡中，将另一方的电极组件插入到另一端部，通过密封来封闭。 由于封闭的玻璃灯泡没有断裂部分，所以电弧管不受光的分布的不利影响。 此外，在制造本发明的电弧管时，不需要将排气管连接到玻璃管。 因此，制造步骤的数量少，可以容易地制造电弧管。
-
3.发明授权Discharge lamp assembly with insulating tubular member and metal band around pinch seal 失效排气管组件与绝缘管件和金属带接头密封
公开(公告)号：US5177397A
公开(公告)日：1993-01-05
申请号：US458464
申请日：1989-12-28
申请人： Masakazu Nagasawa , Nobuo Ohkawai , Goichi Oda , Masaya Shidoh , Shinichi Irisawa , Yukio Wakimizu
发明人： Masakazu Nagasawa , Nobuo Ohkawai , Goichi Oda , Masaya Shidoh , Shinichi Irisawa , Yukio Wakimizu
摘要： An electric discharge lamp assembly including a lamp bulb having two lead wires, and a lamp base supporting two lead support members with respective tip ends thereof being connected respectively to the lead wires of the lamp bulb. One of the lead support members is formed to have an elongated length and is covered by an insulating tubular member substantially. The rear end portion of the insulating tubular member is fitted on and secured to a tubular portion of the lamp base which portion is integrally formed with the lamp base. Whereby the electric discharge between the two support members is prevented effectively, and the insulating tubular member is secured to the lamp base reliably.
-
公开(公告)号：US5059855A
公开(公告)日：1991-10-22
申请号：US556508
申请日：1990-07-24
CPC分类号： H01J5/54
摘要： A discharge lamp has a lamp assembly including a discharge lamp unit with a pair of lamp leads extending therefrom, and a base assembly including a pair of base leads electrically connected to the pair of lamp leads and mechanically supporting the lamp unit in position with respect to the base assembly. The base assembly comprises a hollow base structure of electrically insulating material molded in one piece with a partition dividing the interior thereof into a pair of completely isolated spaces. Electrically connected to the base leads, a pair of sheet metal conductors are received with clearances in the respective isolated spaces in order to preclude the possibility of an electric discharge taking place between the pair of conductors within the base structure.
摘要翻译： 放电灯具有灯组件，其包括具有从其延伸的一对灯引线的放电灯单元，以及基座组件，其包括电连接到所述一对灯引线的一对基座引线，并将灯单元相对于 基座组件。 基座组件包括一个电绝缘材料的中空基座结构，该基座结构被模制成一体，并具有将其内部分成一对完全隔离空间的隔板。 电连接到基座引线上，一对金属片导体在相应的隔离空间中以间隙的形式接收，以防止在基座结构内的一对导体之间发生放电的可能性。
-
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。
-
6.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。
-
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。
-
8.发明授权
公开(公告)号：US5402037A
公开(公告)日：1995-03-28
申请号：US29231
申请日：1993-03-09
CPC分类号： H01J61/12
摘要： An arc tube for a discharge lamp unit which emits light which is suitable in luminous flux, color temperature, and chromaticity. The arc tube is composed of a closed glass ball in which electrodes confront one another and which is sealingly charged with light emitting materials, namely, mercury and a metal iodide of NaI and ScI.sub.3 groups together with Xe inert gas. In accordance with the invention, the closed glass ball has a volume of 20 to 50 .mu.l, the density of the mercury in the closed glass ball is in a range of 2.times.10.sup.-2 to 4.times.10.sup.-2 mg/.mu.l, the density of the metal iodide is in a range of 6.times.10.sup.-3 to 12.times.10.sup.-3 mg/.mu.l, and the charged Xe gas pressure is 3 to 6 atm. These ranges make it possible to readily manufacture on a large scale arc tubes which are substantially equal in performance, being substantially uniform in tube voltage, luminous flux, color temperature and chromaticity.
摘要翻译： 一种用于放电灯单元的发光管，其发射适合于光通量，色温和色度的光。 电弧管由封闭的玻璃球组成，电极彼此面对，并且密封地带有发光材料，即汞和NaI和ScI3的金属碘化物以及Xe惰性气体。 根据本发明，封闭玻璃球的体积为20至50μl，封闭玻璃球中汞的密度在2×10 -2至4×10 -2 mg /μl的范围内，密度 金属碘化物在6×10 -3至12×10 -3 mg /μl的范围内，并且带电的Xe气体压力为3至6atm。 这些范围使得可以容易地在基本上相同性能的大型电弧管上制造，在管电压，光通量，色温和色度上基本一致。
-
公开(公告)号：US06547619B1
公开(公告)日：2003-04-15
申请号：US09599721
申请日：2000-06-23
IPC分类号： H01J928
CPC分类号： H01J9/326 , H01J61/368
摘要： A method of manufacturing an arc tube for a discharge lamp unit, incorporating a primary pinch-sealing step for mounting an electrode assembly in an open end of a glass tube W with a chamber portion 12. The electrode assembly comprises an electrode rod 6, a connecting foil 7 and a lead wire 8 integrally connected in series. The electrode assembly is inserted into an open end of the glass tube W such that a leading end of the electrode rod projects into the chamber portion 12. A temporary pinch seal region L1 of the glass tube W is pinch-sealed such that a portion of the connecting foil that is connected to the lead wire is contacted by the glass tube W. A vacuum is maintained inside the glass tube and a main pinch seal region L2 of the glass tube is pinch-sealed such that a portion of the connecting foil connected to the electrode rod is contacted by the glass tube. When the main pinch seal region L2 of glass tube W is pinch-sealed, the negative pressure in the glass tube W is exerted on the softened sealed chamber portion 12 owing to supplied heat as well as the pressure exerted from the pincher 26b. Thus, the glass layer 15 is pressed against the surface of the molybdenum foil 7 so that hermetic contact is realized.
摘要翻译： 一种制造用于放电灯单元的电弧管的方法，其包括用于将电极组件安装在具有腔室部分12的玻璃管W的开口端中的初级夹紧步骤。电极组件包括电极棒6， 连接箔7和串联连接的引线8。 将电极组件插入到玻璃管W的开口端，使得电极杆的前端突出到室部分12中。玻璃管W的临时夹紧密封区域L1被夹紧密封，使得一部分 连接到引线的连接箔与玻璃管W接触。玻璃管内保持真空，并且密封玻璃管的主夹紧密封区域L2，使得连接箔片的一部分连接 电极杆与玻璃管接触。 当玻璃管W的主夹紧密封区域L2被密封时，玻璃管W中的负压由于供应的热量以及从夹持器26b施加的压力而施加在软化的密封室部分12上。 因此，将玻璃层15压在钼箔7的表面上，从而实现气密接触。
-
公开(公告)号：US5505648A
公开(公告)日：1996-04-09
申请号：US360945
申请日：1994-12-21
申请人： Masakazu Nagasawa , Kunio Fukai , Shinichi Irisawa
发明人： Masakazu Nagasawa , Kunio Fukai , Shinichi Irisawa
摘要： In the manufacture of arc tubes for use as light sources of vehicle headlamps, there is first prepared a semifinished arc tube by inserting one electrode assembly into a tubular glass envelope through one end thereof and by sealing this end. The semifinished arc tube is then placed in communication with a hermetically enclosed space filled with argon under pressure, with the consequent introduction of the inert gas into the glass envelope through a second end thereof. Another electrode assembly and chemicals such as a metal halide and mercury are then introduced from the enclosed space into the semifinished arc tube through the second end, totally without contact with the atmospheric air. Then, with the glass envelope placed out of communication with the enclosed space, the argon is exhausted from within the envelope, and xenon is charged instead into the envelope through the second end, which is closed subsequently.
摘要翻译： 在用作车辆前照灯光源的电弧管的制造中，首先通过将一个电极组件通过其一端插入管状玻璃封套中并通过密封该端部来制备半成品电弧管。 然后将半成品电弧管置于与加压氩气的气密封闭的空间连通，随后将惰性气体通过其第二端引入玻璃封套。 然后另外的电极组件和诸如金属卤化物和汞的化学物质通过第二端从封闭空间引入半成品电弧管，完全不与大气接触。 然后，玻璃封套放置在与封闭空间不连通的地方，氩气从封套内排出，氙气通过第二端被装入信封中，随后封闭。
-
-
-
-
-
-
-
-
-
搜索结果
45 条记录 (耗时 0.02 秒)
