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1. 发明授权

US4116844A Compensating plate for a pressure filtration cell 失效
标题翻译：补压板用于压力过滤池
公开(公告)号：US4116844A
公开(公告)日：1978-09-26
申请号：US817927
申请日：1977-07-22
申请人： Wolfgang Hein , Claus Cosack , Peter Grundmann
发明人： Wolfgang Hein , Claus Cosack , Peter Grundmann
IPC分类号： B01D29/05 , B01D35/00 , B01D29/00
CPC分类号： B01D29/055 , B01D2201/0415 , B01D2201/202
摘要： A compensating plate for a pressure filtration cell including a generally cylindrical liquid-feeding vessel and a base removably connected to the feeding vessel by means of a flanged joint, the removable base forming a filter holder, in which an outer edge of the plate is engaged in a flange between the liquid-feeding vessel and the filter holder and, on its upper side, the outer edge of the plate is sealed against the liquid-feeding vessel by means of a circumferential seal. The compensating plate has a central opening corresponding to the size of a filter placed in the filter holder, the plate having a slight conical depression toward the said opening. The opening passes into a downwardly extending cylindrical frame whose bottom edge presses the filter or a filter packing against the filter holder in a sealing manner when the filter holder and the liquid-feeding vessel are forced axially toward one another such that the compensating plate functions as a seal between the liquid-feeding vessel and the filter holder formed by the removable base.
摘要翻译：一种用于压力过滤单元的补偿板，其包括通常为圆柱形的液体供给容器和通过法兰接头可移除地连接到进料容器的基座，所述可移除基座形成过滤器保持器，其中板的外边缘接合在液体供给容器和过滤器保持器之间的凸缘中，并且在其上侧，通过周向密封将板的外边缘密封在液体供给容器上。补偿板具有对应于放置在过滤器保持器中的过滤器的尺寸的中心开口，该板具有朝向所述开口的轻微的锥形凹陷。开口进入向下延伸的圆柱形框架，当底部边缘以过滤器保持器和送液容器彼此轴向地朝向彼此被迫使过滤器或过滤器填料以密封方式压靠过滤器保持器，使得补偿板用作液体供给容器和由可移除基座形成的过滤器保持架之间的密封。

2. 发明授权

US4093108A Syringe adapted to overcome a pressure resistance 失效
标题翻译：注射器适应于克服压力阻力
公开(公告)号：US4093108A
公开(公告)日：1978-06-06
申请号：US750427
申请日：1976-12-14
申请人： Wolfgang Hein , Peter Grundmann
发明人： Wolfgang Hein , Peter Grundmann
IPC分类号： A61M5/31 , A61M5/315 , A61M5/48 , F04B3/00 , F04B9/14 , F04B53/12 , F04F1/06 , B65D83/14
CPC分类号： A61M5/482 , A61M5/31511 , F04B3/003 , F04B53/129 , F04B9/14 , F04F1/06 , A61M2005/3128 , A61M2005/31598 , A61M5/3145
摘要： A syringe is adapted to overcome a pressure resistance at its outlet as may be provided, for instance, by a filter in communication with the outlet and through which the syringe is to pump a medium, particularly a liquid medium, for filtration. The syringe comprises a first cylinder containing a piston and a piston rod. The piston rod is fixed to a second piston sliding within a longitudinal bore in the first-mentioned piston. The bore and the second piston cooperate to define an air-filled pressure chamber connected to a first cylinder chamber, defined by the first piston and the first cylinder, by a valve. Inward movement of the piston rod produces an over-pressure (e.g. 16 atmospheres) in the pressure chamber to open the valve to apply the over-pressure to the liquid or other medium in the cylinder chamber to overcome the pressure resistance of the filter and enable the liquid to be forced through the filter.
摘要翻译：注射器适于克服其出口处的压力阻力，例如可以通过与出口连通的过滤器提供，并且注射器通过该过滤器将介质，特别是液体介质泵送过滤。注射器包括容纳活塞和活塞杆的第一气缸。活塞杆固定到在第一个提到的活塞的纵向孔内滑动的第二活塞。孔和第二活塞配合以通过阀限定连接到由第一活塞和第一气缸限定的第一气缸室的充气压力室。活塞杆的向内运动在压力室中产生过压（例如16个大气压）以打开阀门，以将过压施加到气缸室中的液体或其他介质以克服过滤器的耐压性，并使能液体被迫通过过滤器。

3. 外观设计

USD260175S Fluid filter unit 失效
公开(公告)号：USD260175S
公开(公告)日：1981-08-11
申请号：US42204
申请日：1979-05-24
申请人： Wolfgang Hein , Peter Grundmann
设计人： Wolfgang Hein , Peter Grundmann

4. 发明授权

US07356066B2 Solid state laser 有权
标题翻译：固体激光
公开(公告)号：US07356066B2
公开(公告)日：2008-04-08
申请号：US11396992
申请日：2006-04-03
申请人： Klaus Ludewigt , Frank-Peter Grundmann
发明人： Klaus Ludewigt , Frank-Peter Grundmann
IPC分类号： H01S3/081
CPC分类号： H01S3/09415 , H01S3/042 , H01S3/0604 , H01S3/0813 , H01S3/0816
摘要： A solid body laser has a crystal disk forming its laser active medium. A flat side of the crystal disk is totally reflecting. A resonator mirror configuration includes a partially transparent end mirror and one or more folding mirrors, which are disposed with spatial separation from the crystal disk, and the optical axes of the mirrors extend in an inclined manner on the central axis of the crystal disk in such manner that the laser beam which is diffused inside the resonator mirror configuration impinges upon the folding mirror at an oblique angle.
摘要翻译：固体激光器具有形成其激光活性介质的晶体盘。水晶盘的平面完全反射。谐振器镜配置包括部分透明的端镜和一个或多个折叠镜，它们与晶体盘分开设置，并且反射镜的光轴以这种方式在晶圆的中心轴上以倾斜的方式延伸在谐振器镜面构造内扩散的激光束以倾斜角撞击在折叠反射镜上的方式。

5. 发明申请

US20060176926A1 Solid state laser 有权
标题翻译：固体激光
公开(公告)号：US20060176926A1
公开(公告)日：2006-08-10
申请号：US11396992
申请日：2006-04-03
申请人： Klaus Ludewigt , Frank-Peter Grundmann
发明人： Klaus Ludewigt , Frank-Peter Grundmann
IPC分类号： H01S3/08
CPC分类号： H01S3/09415 , H01S3/042 , H01S3/0604 , H01S3/0813 , H01S3/0816
摘要： A solid body laser has a crystal disk forming its laser active medium. A flat side of the crystal disk is totally reflecting. A resonator mirror configuration includes a partially transparent end mirror and one or more folding mirrors, which are disposed with spatial separation from the crystal disk, and the optical axes of the mirrors extend in an inclined manner on the central axis of the crystal disk in such manner that the laser beam which is diffused inside the resonator mirror configuration impinges upon the folding mirror at an oblique angle.
摘要翻译：固体激光器具有形成其激光活性介质的晶体盘。水晶盘的平面完全反射。谐振器镜配置包括部分透明的端镜和一个或多个折叠镜，它们与晶体盘分开设置，并且反射镜的光轴以这种方式在晶圆的中心轴上以倾斜的方式延伸在谐振器镜面构造内扩散的激光束以倾斜角撞击在折叠反射镜上的方式。

6. 发明授权

US06873633B2 Solid-state laser 有权
标题翻译：固态激光器
公开(公告)号：US06873633B2
公开(公告)日：2005-03-29
申请号：US10016864
申请日：2001-12-14
申请人： Klaus Ludewigt , Frank-Peter Grundmann
发明人： Klaus Ludewigt , Frank-Peter Grundmann
IPC分类号： H01S3/07 , H01S3/14 , H01S3/06
CPC分类号： H01S3/07 , H01S3/0604 , H01S3/08 , H01S3/094038 , H01S3/094084
摘要： A solid-state laser having an active medium for generating a laser beam is described. The laser includes a resonator, and a plurality of crystal wafers disposed in the resonator and are optically coupled to one another and form a common beam path for the laser beam. A pumping light source is provided for generating a pumping light beam whose optical axis is collinear with respect to an optical axis of the laser beam. The pumping light source is disposed upstream of the resonator. At least one lens functioning as an imaging element is provided for focusing the pumping light beam emerging from one of the crystal wafers onto another one of the crystal wafers disposed downstream.
摘要翻译：描述了具有用于产生激光束的活性介质的固态激光器。激光器包括谐振器和设置在谐振器中的多个晶体晶片，并且彼此光学耦合并且形成用于激光束的公共光束路径。提供泵浦光源以产生相对于激光束的光轴共轴的泵浦光束。泵浦光源设置在谐振器的上游。提供用作成像元件的至少一个透镜，用于将从晶片中的一个出射的激发光束聚焦到设置在下游的另一个晶片上。

7. 发明授权

US4127486A Apparatus for the pressure impingement of a pressure filtration cell 失效
标题翻译：用于压力过滤电池的压力冲击的装置
公开(公告)号：US4127486A
公开(公告)日：1978-11-28
申请号：US827429
申请日：1977-08-24
申请人： Wolfgang Hein , Claus Cosack , Peter Grundmann
发明人： Wolfgang Hein , Claus Cosack , Peter Grundmann
IPC分类号： B01D29/01 , B01D29/38
CPC分类号： B01D29/01
摘要： A pressure filtration cell includes a reservoir for liquid to be filtered, a filter at the bottom of the reservoir, and a manually actuable pump for supplying compressed air. The pump is detachable from the reservoir. The air is introduced near the bottom of the reservoir closely adjacent the filter so as to create turbulence in the liquid and across the filter. The turbulence is of a pulsating nature due to the intermittent operation of the pump. Thus, the pump is easily portable for use anywhere and creates a "dynamic" filtration process even without a mechanical stirrer. If used in a laboratory, the cell can be provided with a rotary, magnetically operated stirrer mounted on a relatively short axle.
摘要翻译：压力过滤单元包括用于要过滤的液体的储存器，在储存器底部的过滤器，以及用于供应压缩空气的可手动致动的泵。泵可从储存器拆卸。空气在靠近过滤器的储存器的底部附近引入，以在液体中并跨过过滤器产生湍流。由于泵的间歇操作，湍流具有脉动性质。因此，即使没有机械搅拌器，该泵也易于携带以便在任何地方使用，并产生“动态”过滤过程。如果在实验室中使用，电池可以设置有安装在较短轴上的旋转式磁力搅拌器。

8. 发明授权

US4113144A Syringes adapted to overcome a pressure resistance 失效
标题翻译：适用于适应耐压耐压的SYRINGES
公开(公告)号：US4113144A
公开(公告)日：1978-09-12
申请号：US783714
申请日：1977-04-01
申请人： Wolfgang Hein , Peter Grundmann , Claus Cosack
发明人： Wolfgang Hein , Peter Grundmann , Claus Cosack
IPC分类号： F04B3/00 , F04B9/14 , F04B53/14 , B65D83/14
CPC分类号： F04B3/003 , F04B53/141 , F04B9/14
摘要： A syringe of the slide piston pump type is adapted to overcome a pressure resistance at its outlet as may be provided, for instance, by a filter in communication with the outlet and through which the syringe is to pump a medium, particularly a liquid medium, for filtration. The syringe comprises a cylinder containing a piston, and a piston rod. The piston rod is fixed to a second piston sliding within a longitudinal bore in the first-mentioned piston. The bore and the second piston cooperate to define an air-filled pressure chamber connected to a cylinder chamber, defined by the first piston and the cylinder, by a valve. Inward movement of the piston rod produces an over-pressure (e.g. 16 atmospheres) in the pressure chamber to open the valve to apply the over-pressure to the liquid or other medium in the cylinder chamber to overcome the pressure resistance of the filter and enable the liquid to be forced through the filter. A safety pressure release is provided to prevent bursting or inadvertent release of the liquid medium.

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