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1. 发明授权

US4634831A Laser-machining apparatus 失效
标题翻译：激光加工设备
公开(公告)号：US4634831A
公开(公告)日：1987-01-06
申请号：US575227
申请日：1984-01-30
申请人： Hinrich Martinen , Samuel S. Simonsson , Peter Wirth
发明人： Hinrich Martinen , Samuel S. Simonsson , Peter Wirth
IPC分类号： H01S3/08 , B23K26/06 , B23K26/064 , H01S3/00 , H01S3/081 , H01S3/105 , B23K26/00
CPC分类号： H01S3/105 , B23K26/06 , B23K26/064 , B23K26/0643 , B23K26/0648 , B23K26/0665 , H01S3/081
摘要： A laser apparatus is disclosed comprising a resonator for emitting a laser beam, an assembly for circularly or elliptically polarizing the laser beam emitted from the resonator, a lens assembly for focusing the laser beam from the polarizer to a workpiece with the laser beam from the polarizer to the lens having an axis, and the resonator having a folding mirror assembly for linearly polarizing the laser beam with the resonator being positioned relative to the polarizer so that the plane of reflection of the mirror assembly is approximately 45 degrees relative to the axis.
摘要翻译：公开了一种激光装置，其包括用于发射激光束的谐振器，用于使从谐振器发射的激光束圆形或椭圆偏振的组件，用于将来自偏振器的激光束从偏振器聚焦到工件的透镜组件，具有轴的透镜，并且谐振器具有用于使谐振器相对于偏振器定位的线性偏振激光束的折叠镜组件，使得反射镜组件的反射平面相对于轴线大约为45度。

2. 发明授权

US5008896A Gas laser having a discharge tube through which the gas flows in an axial direction 失效
标题翻译：具有放电管的气体激光器，气体沿轴向流过该放电管
公开(公告)号：US5008896A
公开(公告)日：1991-04-16
申请号：US37261
申请日：1987-04-10
申请人： Hinrich Martinen , Karl-Heinz Knobbe , Samuel S. Simonsson , Peter Wirth
发明人： Hinrich Martinen , Karl-Heinz Knobbe , Samuel S. Simonsson , Peter Wirth
IPC分类号： H01S3/03 , H01S3/038 , H01S3/097 , H01S3/0975
CPC分类号： H01S3/038 , H01S3/03 , H01S3/0975
摘要： The invention relates to a gas laser having a discharge tube, through which the gas flows in an aixal direction and to which high-frequency electrodes are fitted externally, and having a high-frequency generator. In order to obtain a simpler construction and the smallest possible high-frequency losses, it is provided that the power output stage (12) of the high-frequency generator is disposed in the housing (1) of the laser resonator (2, 7, 8) and is directly connected to the electrodes (9, 10) via impedance adaptation elements (11).
摘要翻译：本发明涉及一种具有放电管的气体激光器，气体沿着方向流动，高频电极从外部装配，并具有高频发生器。为了获得更简单的结构和尽可能最小的高频损耗，高频发生器的功率输出级（12）设置在激光谐振器（2,7）的壳体（1）中，通过阻抗适配元件（11）直接连接到电极（9,10）。

3. 发明授权

US4610014A Gas flow laser 失效
标题翻译：气流激光器
公开(公告)号：US4610014A
公开(公告)日：1986-09-02
申请号：US575226
申请日：1984-01-30
申请人： Hinrich Martinen , Samuel S. Simonsson , Peter Wirth
发明人： Hinrich Martinen , Samuel S. Simonsson , Peter Wirth
IPC分类号： H01S3/097 , H01S3/036 , H01S3/223 , H01S3/22
CPC分类号： H01S3/036
摘要： Gas flow laser, in particular a laser through which the gas flows transversely, or through which it flow rapidly in an axial direction, which possesses a main gas circuit embracing the resonator and a circulating pump, together with an auxiliary circuit for continuously bleeding-off, conditioning and reintroducing a partial stream of the gas. The cost of the auxiliary circuit is reduced by connecting it to the main circuit upstream and downstream of the circulating pump, so that the full delivery head by the circulating pump is available for operating the auxiliary circuit. The supply of fresh gas can be introduced independently of the auxiliary circuit.
摘要翻译：气流激光器，特别是气体横向流动的激光器或其沿轴向快速流动的激光器，其具有包含谐振器和循环泵的主气体回路以及用于连续排出的辅助电路，调节并重新引入气体的部分气流。通过将其连接到循环泵上游和下游的主回路来减少辅助回路的成本，使得循环泵的完全输送头可用于操作辅助回路。可以独立于辅助电路引入新鲜气体的供应。

4. 发明授权

US4807236A Gas laser with high-frequency excitation 失效
标题翻译：气体激光器采用高频励磁
公开(公告)号：US4807236A
公开(公告)日：1989-02-21
申请号：US072310
申请日：1987-07-13
申请人： Hinrich Martinen , Samuel Simonsson , Peter Wirth
发明人： Hinrich Martinen , Samuel Simonsson , Peter Wirth
IPC分类号： H01S3/03 , H01S3/036 , H01S3/07 , H01S3/0975
CPC分类号： H01S3/03 , H01S3/0975 , H01S3/036 , H01S3/073
摘要： The gas laser with high-frequency excitation exhibits a laser tube (1), to which at least one pair of electrodes (5, 6) for the high-frequency excitation is externally fitted, and at least one inlet connection (2) and one outlet connection (3) for the gas. In order to permit a shorter distance between the pair of electrodes (5, 6) and the outlet connection (3), it is provided that a disc (12) having a high dielectric constant is disposed on the tube (1) between the pair of electrodes (5, 6) and the outlet connection (3), which disc extends substantially perpendicular to the axis of the tube.
摘要翻译：具有高频激励的气体激光器具有激光管（1），用于高频激励的至少一对电极（5,6）被外部装配到该激光管，并且至少一个入口连接（2）和一个出口连接（3）用于气体。为了允许一对电极（5,6）和出口连接（3）之间的距离较短，提供了具有高介电常数的盘（12）设置在该对之间的管（1）上的电极（5,6）和出口连接（3），该盘基本上垂直于管的轴线延伸。

5. 发明授权

US4037724A Method of and apparatus for measuring defects in sealings 失效
标题翻译：测量密封缺陷的方法和装置
公开(公告)号：US4037724A
公开(公告)日：1977-07-26
申请号：US579208
申请日：1975-05-20
申请人： Peter Schultz , Hinrich Martinen
发明人： Peter Schultz , Hinrich Martinen
IPC分类号： G01N21/88 , B07C5/342
CPC分类号： B07C5/34 , G01N21/88
摘要： Defects in the sealings of closures are located and measured by rotating the sealed closure and directing a light beam to the sealed area. The light beam reflected from the sealing mass is compared to a prespecified rated value and any deviation resulting from the comparison results in actuation of an ejecting device for ejecting the defective closure from the testing station.
摘要翻译：通过旋转密封的封闭件并将光束引导到密封区域来定位和测量封闭件的密封中的缺陷。将从密封块反射的光束与预定的额定值进行比较，并且由比较导致的任何偏差导致用于从测试台排出有缺陷的封盖的喷射装置的致动。

6. 发明授权

US5353299A Gas laser 失效
标题翻译：气体激光
公开(公告)号：US5353299A
公开(公告)日：1994-10-04
申请号：US948023
申请日：1992-09-21
申请人： Hinrich Martinen , Hermann Hage
发明人： Hinrich Martinen , Hermann Hage
IPC分类号： H01S3/034 , H01S3/03 , H01S3/038 , H01S3/081 , H01S3/139 , H01S3/08
CPC分类号： H01S3/0818 , H01S3/0315 , H01S3/038
摘要： An electrically excited gas laser includes coaxial hollow-cylindrical electrodes defining a discharge space between the electrodes. A resonator mirror is disposed at each respective end of the discharge space. At least one of the resonator mirrors forms an intersection line with a cylindrical surface being coaxial with the electrodes and the intersection line extends obliquely relative to the circumferential direction. The resonator mirrors form intersection lines with an axial plane of the electrodes and the intersection lines extend substantially at right angles to the axis. At least one of the resonator mirrors extends over only a portion of the circumference of the discharge space.
摘要翻译：电激励气体激光器包括在电极之间限定放电空间的同轴中空圆柱形电极。谐振器反射镜设置在放电空间的每个相应端。谐振器反射镜中的至少一个与电极同轴的圆筒表面形成交叉线，并且相交线相对于圆周方向倾斜地延伸。谐振器反射镜形成具有电极的轴向平面的交叉线，并且相交线基本上与轴线成直角延伸。谐振器镜中的至少一个仅在放电空间的圆周的一部分上延伸。

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