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公开(公告)号：US3543077A
公开(公告)日：1970-11-24
申请号：US3543077D
申请日：1968-06-07
发明人： GRIMM WERNER
CPC分类号： H01J17/40 , G01N21/67 , H01J2893/0064
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12.发明授权Deuterium arc lamp assembly with an elapsed time indicator system and a method thereof 有权具有经过时间指示器系统的氘弧灯组件及其方法公开(公告)号：US06909248B2
公开(公告)日：2005-06-21
申请号：US10228129
申请日：2002-08-26
申请人： David L. Clark
发明人： David L. Clark
CPC分类号： H05B37/03
摘要： A lamp system includes a light source and an elapsed time indicator system which is coupled to the light source. The elapsed time indicator system accumulates a count of elapsed time of operation of the lamp system. The count provides an indication of a life span of the lamp system.
摘要翻译： 灯系统包括光源和耦合到光源的经过的时间指示器系统。 经过的时间指示器系统累积灯系统的经过时间的计数。 计数提供了灯系统寿命的指示。
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公开(公告)号：US06873107B2
公开(公告)日：2005-03-29
申请号：US10416546
申请日：2001-11-15
申请人： Koji Kawai , Yoshinobu Ito
发明人： Koji Kawai , Yoshinobu Ito
摘要： In order to obtain light of a high luminance in a gas discharge tube of the present invention, a discharge path is narrowed by a first opening 18 and a second opening 13 in collaboration. Further, in order to provide favorable startability in a lamp even when the discharge path is narrowed, a predetermined voltage is applied from the outside to first and second discharge path limiting portions 16, 12. As a result, an active starting discharge which is capable of passing through the first and second openings is produced between a cathode portion 20 and the first and second discharge path limiting portions 16, 12, and thus discharge between the cathode portion 20 and an anode portion 8 is started speedily. Further, the anode portion, cathode portion, first discharge path limiting portion, and second discharge path limiting portion are housed within a light-emitting portion assembly 6 and electrically connected by first through fourth stem pins 9A to 9D, and the stem pins are utilized effectively to support the light-emitting portion assembly.
摘要翻译： 为了在本发明的气体放电管中获得高亮度的光，协同地通过第一开口18和第二开口13使排出路径变窄。 此外，即使当放电路径变窄时，为了在灯中提供良好的启动性，从外部向第一和第二和第二放电路径限制部分16,12施加预定电压。结果，能够启动有效的起动放电 在阴极部分20和第一和第二排出路径限制部分16,12之间产生通过第一和第二开口的部分，从而迅速地开始阴极部分20和阳极部分8之间的放电。 此外，阳极部分，阴极部分，第一放电路径限制部分和第二放电路径限制部分容纳在发光部分组件6内，并通过第一至第四杆销9A至9D电连接，并且使用杆销 有效地支撑发光部组件。
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公开(公告)号：US20050046320A1
公开(公告)日：2005-03-03
申请号：US10491110
申请日：2002-09-27
申请人： Yoshinobu Ito
发明人： Yoshinobu Ito
CPC分类号： H01J61/54 , H01J61/545 , H01J61/68
摘要： In a gas discharge tube, a first discharge path-induction portion is arranged between a first discharge path-limit portion and a second discharge path-limit portion. A voltage is applied to the first discharge path-induction portion from the outside. As a result, an active starting discharge capable of passing through a first opening of the first discharge path-limit portion is produced between a cathode portion and the first discharge path-induction portion. As a consequence, there is facilitated the discharge at a starting time to pass through a second opening. As a consequence, there is achieved a rapid starting of discharge between the cathode portion and an anode portion. Therefore, in order to achieve further enhancement of brightness, there can be carried out with ease a further miniaturization pertaining to the openings, in terms of its area size, of the discharge path-limit portion while the starting properties being kept excellent, without any increase in a voltage at the starting time of the lamp so much.
摘要翻译： 在气体放电管中，在第一排出路径极限部和第二排出路径极限部之间配置有第一排出路径诱导部。 从外部向第一放电路径诱导部施加电压。 结果，在阴极部分和第一放电路径诱导部分之间产生能够通过第一放电路径极限部分的第一开口的有效启动放电。 结果，便于在起始时间通过第二开口的放电。 结果，在阴极部分和阳极部分之间实现了快速的放电开始。 因此，为了实现亮度的进一步提高，可以容易地进行与排气路径极限部分的开口面积尺寸相关的进一步的小型化，同时起始特性保持良好，而没有任何 在灯的起始时间内增加电压的程度如此之多。
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15.发明授权Lighting device for gas discharge tube with insulated discharge shielding member 失效具有绝缘放电屏蔽构件的气体放电管照明装置
公开(公告)号：US5646487A
公开(公告)日：1997-07-08
申请号：US502011
申请日：1995-07-13
申请人： Tomoyuki Ikedo , Yoshinobu Ito , Ryotaro Matui
发明人： Tomoyuki Ikedo , Yoshinobu Ito , Ryotaro Matui
摘要： The present invention is to provide a gas discharge tube which is properly lighted to improve the reproducibility of a satisfactory light emission state. The gas discharge tube includes an envelop for accommodating a hot cathode for emitting thermoelectrons, an anode for receiving the thermoelectrons, a focusing electrode having a focusing opening for converging paths of the thermoelectrons, and a discharge shielding member supporting the focusing electrode and the anode, the discharge shielding member further supporting a cathode box for surrounding the hot cathode while being electrically insulated from the focusing electrode. Since a lighting device for the gas discharge tube sets the focusing electrode to a zero or negative potential while an electric field is generated between the hot cathode and the anode, the lighting device will be certainly turned on.
摘要翻译： 本发明提供一种适当点亮的气体放电管，以提高令人满意的发光状态的再现性。 气体放电管包括用于容纳用于发射热电子的热阴极的封套，用于接收热电子的阳极，具有用于会聚热电子路径的聚焦开口的聚焦电极和支撑聚焦电极和阳极的放电屏蔽构件， 所述放电屏蔽部件进一步支撑用于围绕所述热阴极的阴极盒，同时与所述聚焦电极电绝缘。 由于用于气体放电管的照明装置将聚焦电极设置为零或负电位，同时在热阴极和阳极之间产生电场，所以照明装置将被确定地导通。
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公开(公告)号：US5552669A
公开(公告)日：1996-09-03
申请号：US305972
申请日：1994-09-15
申请人： Tomoyuki Ikedo , Yoshinobu Ito , Ryotaro Matui
发明人： Tomoyuki Ikedo , Yoshinobu Ito , Ryotaro Matui
摘要： A gas discharge tube of the present invention has an envelope for accommodating an anode for receiving thermoelectrons emitted from a thermionic cathode, a focusing electrode for focusing a path of the thermoelectrons from the thermionic cathode to the anode, and a discharge shielding plate consisting of a material having electrical insulating properties, the anode being arranged in contact with one side of the discharge plate, and the focusing electrode being arranged in contact with the other side of the discharge shielding plate. Since the anode and the focusing electrode are arranged in contact with both the sides of the discharge shielding plate consisting of an insulating material such as a ceramic, the positions of these electrodes are held at high accuracy, and the electrical insulating properties therebetween are maintained even at a high temperature during long-time continuous light emission. For this reason, a short circuit between the electrodes and variations in length of a discharge path can be prevented. Therefore, a gas discharge tube having a long service life and a high operational stability during long-time continuous light emission can be provided.
摘要翻译： 本发明的气体放电管具有用于容纳用于接收从热离子阴极发射的热电子的阳极的外壳，用于将热电子从热离子阴极聚焦到阳极的聚焦电极，以及由 具有电绝缘性的材料，所述阳极被布置成与所述放电板的一侧接触，并且所述聚焦电极被布置为与所述放电屏蔽板的另一侧接触。 由于阳极和聚焦电极与由诸如陶瓷之类的绝缘材料构成的放电屏蔽板的两侧相接触，所以这些电极的位置被保持为高精度，并且它们之间的电绝缘性能保持均匀 在长时间连续发光的高温下。 为此，可以防止电极之间的短路和放电路径的长度的变化。 因此，可以提供长时间连续发光时的使用寿命长，操作稳定性高的气体放电管。
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17.发明授权
公开(公告)号：US4733130A
公开(公告)日：1988-03-22
申请号：US799375
申请日：1985-10-24
申请人： Takao Miyama , Tanaka Shoichi , Fukui Isao
发明人： Takao Miyama , Tanaka Shoichi , Fukui Isao
CPC分类号： G01N21/67
摘要： A glow discharge tube for exciting a sample in emission spectrochemical analysis or mass spectrometry, in which glow discharge is effected between the anode tube and the sample while gas is being passed, for exhaust, through the narrow gap formed between the sample surface and the end of the insulating tube fit on the anode tube so as to maintain a constant pressure in the anode tube. Since the insulating tube projects further than the anode tube toward the sample side, a shortcircuit is never formed between the anode and the cathode even if sample vapor adheres to the walls surrounding the exhaust passage. As a result, efficient analysis can be achieved with the glow discharge tube of the present invention.
摘要翻译： PCT No.PCT / JP85 / 00086 Sec。 371日期1985年10月24日第 102（e）1985年10月24日PCT PCT公布1985年2月26日PCT公布。 出版物WO85 / 04015 1985年9月12日，一种辉光放电管，用于在发射光谱化学分析或质谱法中激发样品，其中当气体通过时，在阳极管和样品之间进行辉光放电，通过形成的窄间隙 在样品表面和绝缘管的端部之间装配在阳极管上，以便在阳极管中保持恒定的压力。 由于绝缘管朝向样品侧突出于阳极管以外，即使样品蒸气粘附到排气通道周围的壁，也不会在阳极和阴极之间形成短路。 结果，可以通过本发明的辉光放电管实现有效的分析。
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公开(公告)号：US4016445A
公开(公告)日：1977-04-05
申请号：US636325
申请日：1975-11-28
CPC分类号： H01J61/12
摘要： A UV source comprising an arc lamp containing deuterium gas at an initial fill pressure in excess of that at which peak UV light intensity occurs, thereby extending the useful life of the lamp.
摘要翻译： UV源包括在初始填充压力超过发生峰值UV光强度的初始填充压力下含有氘气的弧光灯，从而延长了灯的使用寿命。
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公开(公告)号：US3979623A
公开(公告)日：1976-09-07
申请号：US365334
申请日：1973-06-04
CPC分类号： H01J17/491
摘要： An indicator display tube in which indicator electrode units, each consisting of anode and cathode segments, lie in the same plane and in which all of the cathode segments are simultaneously energized and the anode electrodes are energized on a time sequential basis in such a manner that only the indicator electrode unit having its anode electrodes energized will glow at a particular time. The cathode segments of each indicator unit are connected in parallel which substantially reduces the number of leads to the display tube over conventional indicators which require a separate lead for energizing each of the cathode segments. The indicator display tube has means for preventing accidental discharge of adjacent indicator electrode units which would produce erroneous message displays.
摘要翻译： 指示器显示管，其中每个包括阳极和阴极段的指示器电极单元位于同一平面中，并且所有阴极段同时被通电，并且阳极电极按时间顺序地通电，使得 只有其阳极电极通电的指示电极单元将在特定时间发光。 每个指示器单元的阴极段并联连接，这大大减少了与常规指示器相比显示管的引线数量，这些指示器需要用于激励每个阴极段的单独引线。 指示显示管具有用于防止相邻指示器电极单元意外放电的装置，这将产生错误的信息显示。
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公开(公告)号：US09240312B2
公开(公告)日：2016-01-19
申请号：US14422363
申请日：2013-07-18
发明人： Masaki Ito , Yoshinobu Ito
CPC分类号： H01J61/547 , H01J61/0672 , H01J61/103 , H01J61/526 , H01J61/56 , H01J61/68
摘要： A discharge lamp includes a housing including a dielectric portion having a light transmission area formed of a dielectric material and transmitting light, and a main body portion forming a discharge-gas-filled space together with the dielectric portion, the discharge-gas-filled space being filled with a discharge gas; an electron emission source disposed in the discharge-gas-filled space to face the light transmission area; a discharge path limiting member separating the electron emission source and the light transmission area, in the discharge-gas-filled space, and including an electron passage hole that transmits electrons emitted from the electron emission source; and an external electrode disposed at an outer side of the housing to face the electron emission source across the dielectric portion, and including an opening that passes the light transmitted through the light transmission area.
摘要翻译： 放电灯包括：壳体，包括具有由电介质材料形成的透光区域并透射光的电介质部分;以及与电介质部分一起形成放电气体填充空间的主体部分，放电气体填充空间 充满放电气体; 电子发射源，设置在放电气体填充空间中以面对光透射区域; 在放电气体填充空间中分离电子发射源和透光区域的放电路径限制部件，并且包括透射从电子发射源发射的电子的电子通过孔; 以及外部电极，其设置在所述壳体的外侧，以面对所述电介质部分的所述电子发射源，并且包括使透过所述光透射区域的光通过的开口。
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