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41. 发明授权

US3798570A Laser system incorporating a field effect emitter 失效
标题翻译：包含场效应发射体的激光系统
公开(公告)号：US3798570A
公开(公告)日：1974-03-19
申请号：US3798570D
申请日：1973-03-29
申请人： US ARMY
发明人： HAGOOD J , CASON C , SHELTON J
IPC分类号： H01J17/00 , H01S3/097 , H01S3/09
CPC分类号： H01S3/09707 , H01J17/00 , H01J2893/006
摘要： An improved laser system is provided which increases laser efficiency, reduces power consumption and affords simplified construction. The improved laser, which can include any one of several electric pulsed systems, is capable of operating over an extended energy and duty cycle range. In operation only the electrical energy that contributes to the lasing action is drained from the energy source, thus greatly increasing the efficiency of the overall system. A mechanically biasable field effect electron emitter functions as either an active part of the laser or as an adjustable current controlling device, for controlling the period of lasing action.
摘要翻译：提供了一种改进的激光系统，其提高了激光效率，降低了功耗并提供了简化的结构。可以包括几个电脉冲系统中的任何一个的改进的激光器能够在扩展的能量和占空比范围内操作。在操作中，只有有助于激光作用的电能才能从能量源排出，从而大大提高了整个系统的效率。机械偏置场效应电子发射器用作激光器的有源部分或作为可调电流控制装置，用于控制激光作用的周期。

42. 发明授权

US3671938A Gaseous display device 失效
标题翻译：气体显示装置
公开(公告)号：US3671938A
公开(公告)日：1972-06-20
申请号：US3671938D
申请日：1969-05-02
申请人： BELL TELEPHONE LABOR INC
发明人： NGO DIAH-TUAN
IPC分类号： G09G3/288 , H05B37/00 , H01J17/00
CPC分类号： G09G3/288
摘要： An improved plasma display device in which the cellular or perforated middle layer of gas-filled holes is replaced with a substantially uniform continuous layer of gas, thereby simplifying manufacture and assembly of the device. The display driving circuitry includes individual row and column pulse transformers having their secondary windings connected to a common alternating polarity sustaining signal source and having their primary windings connected to respective address signal input leads. An address signal on a selected row lead and column lead initiates discharge breakdown of the gas at the row-column intersection. The sustaining signal thereafter operates in conjunction with charge stored at the intersection by the initial breakdown to periodically break down the gas at the intersection. Initial breakdown is effected advantageously during a different interval than the interval in which periodic breakdown occurs at other intersections.
摘要翻译：一种改进的等离子体显示装置，其中充满气体的孔的多孔或穿孔中间层被基本均匀的连续气体层代替，从而简化了装置的制造和组装。

43. 发明授权

US3663856A Current limiting sparkgap with means for regulating gap voltage 失效
标题翻译：电流限制电压与调节电压的方法
公开(公告)号：US3663856A
公开(公告)日：1972-05-16
申请号：US3663856D
申请日：1970-08-17
申请人： GEN ELECTRIC
发明人： MISKE STANLEY A JR
IPC分类号： H01T1/04 , H01J17/00 , H01J21/00
CPC分类号： H01T1/04
摘要： A surge voltage arrester, such as a lightning arrester, is provided with a sparkgap assembly having a plurality of matched pairs of arc-confining chambers that are operable to regulate movement of arcs formed within the chambers of the assembly to prevent the assembly from developing undesirably high peak voltages when a surge voltage is discharged through it, and also to maintain the arc-quenching voltage rating of the assembly at a substantially constant value following repeated surge current discharges. A narrow passageway is provided between each of the matched pairs of arc-confining chambers in order to allow smallcurrent arcs to move between the two chambers while confining large-current arcs to a single one of the chambers, thus, one of the chambers is protected from exposure to destructive erosion and contamination by large-current arcs.
摘要翻译：诸如避雷器的浪涌电压避雷器设置有火花隙组件，其具有多个匹配的电弧限制室对，其可操作以调节在组件的腔室内形成的电弧的运动，以防止组件发展成不必要当浪涌电压通过其放电时，高峰值电压，以及在重复的浪涌电流放电之后，将组件的灭弧电压额定值保持在基本恒定的值。在每对匹配的电弧限制室之间设置有窄通道，以便允许小电流电弧在两个室之间移动，同时将大电流电弧限制在单个室中，因此，一个室保护免受大电流弧的破坏性侵蚀和污染。

44. 发明授权

US3516053A Spark generator 失效
标题翻译：火花发电机
公开(公告)号：US3516053A
公开(公告)日：1970-06-02
申请号：US3516053D
申请日：1967-07-03
申请人： INST FRANCAIS DU PETROLE
发明人： CHOLET JACQUES , DUBOIS JEAN CLAUDE
IPC分类号： G01V1/157 , H01J17/00 , G01V1/28
CPC分类号： G01V1/157 , H01J17/00 , H01J2893/0059

45. 发明授权

US3377496A Gas filled envelope for a spark gap or the like 失效
标题翻译：用于火花隙等的气体填充的信封
公开(公告)号：US3377496A
公开(公告)日：1968-04-09
申请号：US56327766
申请日：1966-07-06
申请人： IMPULSPHYSIK GMBH
发明人： FRANK FRUENGEL , GERT ROEDER
IPC分类号： H01J5/14 , H01J9/38 , H01J9/395 , H01J9/50 , H01J17/00 , H01J61/28 , H01J61/90 , H01T1/00
CPC分类号： H01T1/00 , H01J5/14 , H01J9/38 , H01J9/395 , H01J9/50 , H01J17/00 , H01J61/28 , H01J61/90 , H01J2893/0059 , H01J2893/0072 , Y02W30/828

46. 发明授权

US3292030A Electrode assemblies for surge diverters 失效
标题翻译：用于浪涌分流器的电极组件
公开(公告)号：US3292030A
公开(公告)日：1966-12-13
申请号：US37444264
申请日：1964-06-11
申请人： ASS ELECT IND
发明人： CYRIL GRAY
IPC分类号： H01J17/00 , H01T4/12
CPC分类号： H01J17/00 , H01J2893/0059 , H01T4/12

47. 发明授权

US3287593A Cold cathode electron discharge device 失效
标题翻译：冷阴极电子放电装置
公开(公告)号：US3287593A
公开(公告)日：1966-11-22
申请号：US15873761
申请日：1961-12-12
申请人： CSF
发明人： DANIEL CHARLES , SERGE VERON
IPC分类号： H01J17/00 , H01J29/38 , H01J29/48 , H01J63/08
CPC分类号： H01J63/08 , H01J17/00 , H01J29/385 , H01J29/481 , H01J2893/0064

48. 发明授权

US3267320A Magnetic blowout spark gap switch 失效
标题翻译：磁性井喷火花间隙开关
公开(公告)号：US3267320A
公开(公告)日：1966-08-16
申请号：US21355662
申请日：1962-07-30
申请人： MELHART LEONARD J
发明人： MELHART LEONARD J
IPC分类号： H01J17/00
CPC分类号： H01J17/00 , H01J2893/0059

49. 发明授权

US3242632A Capping equipment 失效
标题翻译：封盖设备
公开(公告)号：US3242632A
公开(公告)日：1966-03-29
申请号：US26028263
申请日：1963-02-21
申请人： CONS PACKAGING MACHINERY CORP
发明人： DIMOND GEORGE H
IPC分类号： B67B3/20 , H01J17/00
CPC分类号： B67B3/2073 , B67B3/2033 , H01J17/00 , H01J2893/0064

50. 发明授权

US3229146A Spark gap device with a control electrode intermediate the main electrodes 失效
标题翻译：具有控制电极的火花间隙装置在主电极之间
公开(公告)号：US3229146A
公开(公告)日：1966-01-11
申请号：US14219861
申请日：1961-10-02
申请人： BENDIX CORP
发明人： LINKROUM IRVING E
IPC分类号： H01J17/00
CPC分类号： H01J17/00 , H01J2893/0059

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