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1. 发明授权

US5247535A Apparatus for preionization of gas in a pulsed gas laser 失效
标题翻译：用于在脉冲气体激光中预测气体的装置
公开(公告)号：US5247535A
公开(公告)日：1993-09-21
申请号：US849761
申请日：1992-03-12
申请人： Elmar Muller-Horsche , Ludwig Kohler , Bernd Keller
发明人： Elmar Muller-Horsche , Ludwig Kohler , Bernd Keller
IPC分类号： H01S3/0977 , H01S3/0971
CPC分类号： H01S3/09716
摘要： An apparatus for preionization of gas in a pulsed gas laser by means of soft X-ray radiation comprises an elongated cathode (26) which is heated by thermal radiation or electron bombardment and which is arranged parallel to a likewise elongated anode (18) in an evacuated housing.
摘要翻译：用于通过软X射线辐射在脉冲气体激光器中预气化气体的装置包括细长阴极（26），其通过热辐射或电子轰击加热，并且平行于同样伸长的阳极（18）布置在撤离房屋

2. 发明授权

US5771874A Clay target traps 失效
标题翻译：粘土目标陷阱
公开(公告)号：US5771874A
公开(公告)日：1998-06-30
申请号：US810999
申请日：1997-02-27
申请人： Ludwig Kohler
发明人： Ludwig Kohler
IPC分类号： F41J9/30 , F41J9/18
CPC分类号： F41J9/30
摘要： There is a machine for launching clay shooting targets. The machine comprises a target storage magazine, a delivery plate adjacent the base of said magazine and a user controllable delivery mechanism adapted to unload either one or a pair of said targets from the magazine onto the plane of the delivery plate. There is a throwing arm adapted upon release to move across the delivery plate from a cocked position behind the targets to a discharged position so that the targets are catapulted into the air from the delivery plate. The leading edge of the throwing arm is curved so as to be in contact with or sufficiently closely adjacent the targets when in the cocked position to avoid target breakage upon release and also provide close flight trajectories for said pair of targets.
摘要翻译：有一台发射粘土射击目标的机器。机器包括目标存储盒，邻近所述盒的底部的传送板以及适于将一个或一对所述目标从所述盒卸载到所述传送板的平面上的用户可控传送机构。有一个投掷臂适应释放以从目标后面的被击发位置移动到排出位置到排出位置，使得目标从输送板弹出到空气中。投掷臂的前缘是弯曲的，以便在处于俯冲位置时与目标接触或足够紧密地相邻，以避免在释放时的目标破坏并且还为所述一对目标提供紧密的飞行轨迹。

3. 发明授权

US4944588A System for detecting laser radiation 失效
标题翻译：激光辐射检测系统
公开(公告)号：US4944588A
公开(公告)日：1990-07-31
申请号：US125592
申请日：1987-11-25
申请人： Ludwig Kohler
发明人： Ludwig Kohler
IPC分类号： G01S3/784 , G01C1/00 , H01J3/14
CPC分类号： G01S3/784
摘要： An alarm system for military objects of a laser-radiating hostile weapon system. A plurality of units for detecting impinging laser radiation are mounted on an airplane, for example. Each detection unit is arranged to detect in one of six directions along three mutually perpendicular axes. The detection units are coupled to output signals representing the direction of incoming laser radiation to processing electronics. Each detection unit has an array of detector elements in a first plane and a diaphragm equal in size to the array in a second plane parallel to the first plane. The diaphragm and array are arranged so that the direction of the laser radiation can be determined from the pattern of detector elements activated in response to laser radiation passing through the diaphragm.
摘要翻译：用于激光辐射敌对武器系统的军事物体的报警系统。用于检测入射激光辐射的多个单元例如安装在飞机上。每个检测单元布置成沿着三个相互垂直的轴在六个方向中的一个方向上检测。检测单元耦合到表示向处理电子器件输入的激光辐射方向的输出信号。每个检测单元在平行于第一平面的第二平面中具有在第一平面中的检测器元件的阵列和尺寸与阵列相等的隔膜。隔膜和阵列被布置成使得可以根据响应于穿过隔膜的激光辐射而被激活的检测器元件的图案来确定激光辐射的方向。

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