-
公开(公告)号：US5872427A
公开(公告)日：1999-02-16
申请号：US915801
申请日：1997-08-21
申请人： Anthony Kroes
发明人： Anthony Kroes
CPC分类号： H05B41/08 , H01J61/302 , H01J61/64
摘要： A glowswitch starter according to the invention is provided with a discharge vessel (1) which is closed in a gastight manner and which has a wall (2), with a pair of electrical conductors (3a, 3b) passed through a portion (2b) of the wall of the discharge vessel, and with a bimetal element (4a) in the discharge vessel which is conductively connected to one (3a) of the electrical conductors (3a, 3b), the discharge vessel containing an ionizable filling. The glowswitch starter according to the invention, which is characterized in that at least that portion (2b) of the wall through which the electrical conductors are passed is made from a glass containing at least 5% BaO by weight, has a short ignition delay time.
摘要翻译： 根据本发明的发光开关起动器设置有以气密方式封闭并具有壁（2）的放电容器（1），一对电导体（3a，3b）穿过部分（2b）， 的放电容器的壁上，并且与放电容器中的双金属元件（4a）导电连接到一个（3a）的电导体（3a，3b），放电容器包含可电离的填充物。 根据本发明的发光开关起动器，其特征在于，至少电导体穿过的壁的部分（2b）由含有至少5％BaO的玻璃制成，具有短的点火延迟时间 。
-
公开(公告)号：US5045757A
公开(公告)日：1991-09-03
申请号：US599825
申请日：1990-10-19
申请人： Iida Takenobu , Shiina Jojiro
发明人： Iida Takenobu , Shiina Jojiro
CPC分类号： H05B41/08 , H05B41/042
摘要： A metal vapor discharge lamp comprising a FEC. a semiconductor switch and a thermal response switch and operated at a supply voltage of 100 to 130 V. The thickness if the FEC is 0.45 to 0.8 mm and the breakover voltage of the semiconductor switch is 60 to 100 V so that the discharge is safely caused in a light emitting tube and lighting at a voltage of -10% of the rated voltage is enabled. The open time of the thermal response switch is not less than 30 seconds so that starting is ensured even when the dimension of the light emitting tube is long or the pressure of xenon is high.
摘要翻译： 一种金属蒸汽放电灯，包括FEC。 半导体开关和热响应开关，并以100〜130V的电源电压工作。如果FEC为0.45〜0.8mm，半导体开关的断开电压为60〜100V，则放电容易安全 在发光管中，使能了额定电压的-10％的电压。 热响应开关的打开时间不小于30秒，从而即使当发光管的尺寸长或氙气的压力高时也能确保启动。
-
公开(公告)号：US5039908A
公开(公告)日：1991-08-13
申请号：US397539
申请日：1989-08-23
申请人： Andre C. Bouchard
发明人： Andre C. Bouchard
CPC分类号： H01J61/541 , H01J61/64
摘要： A tri-model thermal switch for use in a preheat-type discharge lamp. The thermal switch includes a glass bulb, first and second electrical leads sealed into and passing through the glass bulb, and a bimetallic element disposed within the bulb and having first and second end portions. The first end portion of the bimetallic element is affixed to the first electrical lead while the second end portion of the bimetallic element is formed to be in contact with the second electrical lead at a first elevated temperature higher than ambient temperature. The bimetallic element is spaced from the second electrical lead at ambient temperature and at a second elevated temperature higher than the first elevated temperature. During lamp operation, the thermal switch produces a double hot spot on the cathode by electrically shorting the cathode lead-in wires. As a result, the electrode temperature is lowered sufficiently to cause an improvement in the lumen maintenance and life of the lamp.
摘要翻译： 用于预热型放电灯的三模式热开关。 热开关包括玻璃泡，密封并穿过玻璃泡的第一和第二电引线以及设置在灯泡内并具有第一和第二端部的双金属元件。 双金属元件的第一端部固定到第一电引线，而双金属元件的第二端部形成为在高于环境温度的第一高温下与第二电引线接触。 双环金属元件在环境温度和高于第一升高温度的第二升高温度下与第二电引线间隔开。 在灯操作期间，热开关通过使阴极引入线电短路而在阴极上产生双热点。 结果，电极温度被充分降低，导致灯的流明维持和寿命的改善。
-
公开(公告)号：US5001391A
公开(公告)日：1991-03-19
申请号：US890684
申请日：1986-07-30
申请人： Michael R. Kling , John W. Shaffer
发明人： Michael R. Kling , John W. Shaffer
摘要： A glow discharge starter having an hermetically sealed envelope of vitreous material, a seal located at one end thereof and containing an ionizable medium. A pair of electrical conductors extend through the seal and terminate in a spaced relationship to form a pair of electrodes within the envelope. At least one of the electrodes has a bimetallic element secured thereto. The bimetallic element is deformable by heat into engagement with the other of the electrodes. Gettering means contained within the envelope reduces dark effect by improving dark starting and reduces aging time of the glow discharge starter. Preferably, the gettering means is a metal selected from the group consisting of bismuth and lead.
摘要翻译： 一种辉光放电起动器，其具有密封的玻璃质材料的封套，位于其一端并包含可电离介质的密封件。 一对电导体延伸穿过密封件并以间隔的关系终止，以在封套内形成一对电极。 至少一个电极具有固定到其上的双金属元件。 双金属元件可通过热量变形成与另一个电极接合。 信封中包含的吸气装置通过改善暗启动并减少辉光放电启动器的老化时间来减少暗影响。 优选地，吸气装置是选自铋和铅的金属。
-
公开(公告)号：US4959589A
公开(公告)日：1990-09-25
申请号：US276837
申请日：1988-11-28
IPC分类号： H05B41/08
CPC分类号： H05B41/08
摘要： This invention relates to a glow discharge starter including a glow bottle having a hermetically sealed discharge envelope containing an ionizable medium, a bimetallic electrode and a counter electrode. A pair of conductors extending from the main body of a radio frequency suppressing capacitor electrically coupling respective electrodes of the glow bottle. The main body of the capacitor is in a thermal relationship with the discharge envelope and responsive to heat generated therewithin. When a predetermined temperature limit is reached within the discharge envelope, the generated heat creates a short circuit within the main body of the capacitor and extinguishes the glow discharge. The present invention eliminates the need for an additional fuse member or thermal protector.
摘要翻译： 本发明涉及一种辉光放电启动器，其包括具有包含可离子化介质，双金属电极和对电极的气密密封放电外壳的辉光瓶。 一对导体，其从射频抑制电容器的主体延伸，电连接发光瓶的各个电极。 电容器的主体与放电外壳处于热关系，并响应于其中产生的热量。 当在放电包络内达到预定的温度极限时，产生的热量在电容器的主体内产生短路并熄灭辉光放电。 本发明消除了对额外的保险丝部件或热保护器的需要。
-
公开(公告)号：US4431945A
公开(公告)日：1984-02-14
申请号：US355190
申请日：1982-03-05
申请人： Kouzou Kawashima , Akira Ito
发明人： Kouzou Kawashima , Akira Ito
CPC分类号： H01J61/56
摘要： A high pressure metal vapor discharge lamp comprising a discharge tube disposed in an outer jacket; said discharge tube having electrodes and containing a filling comprising a starting rare gas composed primarily of xenon at a pressure from 40 to 200 Torr; means for starting said discharge tube comprising a glow starter comprising a pair of contacts spaced apart not more than 2.5 mm from each other, and containing a gas composed primarily of argon at a pressure of at least 7 Torr; the pressure in said glow starter (P.sub.g) being related to the pressure in the discharge tube (P.sub.i), according to the expression ##EQU1## and a starting electric conductor adapted to contact the discharge tube on starting thereof and to separate from the discharge tube after starting.
摘要翻译： 一种高压金属蒸汽放电灯，包括设置在外护套中的放电管; 所述放电管具有电极并且包含在40至200乇的压力下包含主要由氙组成的起始稀有气体的填充物; 用于起动所述放电管的装置，其包括辉光启动器，其包括彼此间隔开不超过2.5mm的一对触点，并且在至少7托的压力下包含主要由氩组成的气体; 所述辉光启动器（Pg）中的压力与放电管（Pi）中的压力相关，根据表达式
和适于在启动时接触放电管并从放电管分离的起动电导体 开始后 -
公开(公告)号：US3518602A
公开(公告)日：1970-06-30
申请号：US3518602D
申请日：1968-05-29
申请人： JOSEPH B RICHEY , ERNEST R VARGO , LOUIS E VARGO
发明人： RICHEY JOSEPH B
CPC分类号： H05B39/083 , H05B41/08
-
公开(公告)号：US3243549A
公开(公告)日：1966-03-29
申请号：US33775864
申请日：1964-01-15
申请人： GEN ELECTRIC
发明人： COOK LEONARD W
IPC分类号： H05B41/08
CPC分类号： H05B41/08
-
-
-
-
-
-
-
搜索结果
117 条记录 (耗时 0.021 秒)
