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    • 1. 发明授权
    • Gas laser with longitudinal flow
    • 气体激光与长期流动
    • US5200971A
    • 1993-04-06
    • US824117
    • 1992-01-23
    • Eberhard WildermuthHartwig Von BuelowWolfram SchockJoerg PorathKlaus Schanz
    • Eberhard WildermuthHartwig Von BuelowWolfram SchockJoerg PorathKlaus Schanz
    • H01S3/036H01S3/041H01S3/07H01S3/0975
    • H01S3/041H01S3/076H01S3/0975
    • In order to improve a high-frequency excited gas laser with longitudinal flow, comprising a discharge channel having laser gas flowing therethrough in a direction of flow and high-frequency electrodes arranged on both sides of the discharge channel for generating a high-frequency discharge transversely to the direction of flow, such that a high output can be achieved with this laser in a manner which is, constructionally, as simple as possible and that its design is, at the same time, as compact as possible, it is suggested that the discharge channel comprise a plurality of channel elements, the channel axes of which are aligned parallel to one another in the direction of flow, that the channel elements be arranged beside or next to one another in a direction of installation transverse to the direction of flow and that the channel elements have a cross section having a greater extension in a first cross direction at right angles to the direction of flow than in a second cross direction extending at right angles to the first cross direction and to the direction of flow.
    • 为了改善具有纵向流动的高频激发气体激光器,包括具有沿着流动方向流过其中的激光气体的排出通道和布置在放电通道两侧的高频电极,用于横向产生高频放电 使得可以以这种方式在该结构上尽可能简单的方式使该激光器实现高输出,并且其设计同时尽可能紧凑,这表明, 排放通道包括多个通道元件,其通道轴线在流动方向上彼此平行地对齐,通道元件沿横向于流动方向的安装方向彼此相邻或相邻地布置,并且 通道元件具有在与第二横向方向成直角的第一横向上具有较大延伸的横截面 与第一横向方向和流动方向成直角延伸。
    • 3. 发明授权
    • Position display instrument
    • 位置显示仪
    • US4525717A
    • 1985-06-25
    • US293953
    • 1981-08-18
    • Eberhard WildermuthDirk JansenRudolf BurkhardtJoachim Merz
    • Eberhard WildermuthDirk JansenRudolf BurkhardtJoachim Merz
    • G01C21/22G09B29/10G01C21/20G01S5/02
    • G09B29/108G01C21/22
    • A position display instrument for light spot display on a map of the position of vehicles, in particular aircraft or helicopters. The instrument comprises a flat map holder for accommodating and holding map sheets in an exact position, a light transmitter located below the map holder for producing a light spot on the map sheet and movable in two coordinates by positioning means, a microcomputer to which the grid coordinates of the vehicle position are applied from a navigational computer and by which the positioning means are controlled, a memory for storing map data, said memory cooperating with the microcomputer, and display means which is connected to the microcomputer and by which the map sheet or map field required for the respective grid coordinates is displayed.
    • 一种位置显示仪,用于在车辆,特别是飞机或直升机的位置的地图上进行光点显示。 该仪器包括用于容纳并保持精确位置的地图纸的平面地图支架,位于地图支架下方的光发送器,用于在地图纸上产生光斑并且可以通过定位装置在两个坐标中移动,微型计算机 车辆位置的坐标从导航计算机应用,定位装置被控制,用于存储地图数据的存储器,与微型计算机协作的所述存储器以及连接到微型计算机的显示装置, 显示各个网格坐标所需的映射字段。