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61. 发明授权

US5962776A Method for tightness testing of closed vessels, test chamber tester and testing system therefor 失效
标题翻译：封闭容器密封试验方法，试验箱试验机及其试验系统
公开(公告)号：US5962776A
公开(公告)日：1999-10-05
申请号：US944183
申请日：1997-10-06
申请人： Martin Lehmann
发明人： Martin Lehmann
IPC分类号： G01M3/16 , G01M3/18 , G01M3/32
CPC分类号： G01M3/186 , G01M3/187 , G01M3/329
摘要： In order to obtain a reliable idea of the state of tightness for tightness testing of containers filled with liquids in which a pressure differential .DELTA.p is created between the interior of the container and its exterior, and also relative to the container wall in contact with the filling, an impedance measurement (7) is performed using measuring electrodes (3a, 3b) on the exterior of container (1).
摘要翻译：为了获得对容器充满液体紧密度测试的可靠状态的可靠性，其中容器内部与外部之间产生压差ΔTA，并且相对于与容器壁相接触的容器壁填充时，使用容器（1）外部的测量电极（3a，3b）进行阻抗测量（7）。

62. 发明授权

US5915270A Method for testing containers, use of the method, and a testing device 失效
公开(公告)号：US5915270A
公开(公告)日：1999-06-22
申请号：US591731
申请日：1996-01-25
申请人： Martin Lehmann
发明人： Martin Lehmann
IPC分类号： G01M3/32
CPC分类号： G01M3/329 , G01M3/3281
摘要： A method and device for testing containers, the method calling for a difference in pressure to be generated between the pressure inside the container and the pressure immediately surrounding the container, the behavior of one of these pressures permitting the gas tightness of the container to be assessed. A pressure value is stored and subsequently compared with one of the pressures, the stored pressure value being stored electronically and compared with at least one value of the output signal from a pressure sensor. The container is housed in an enclosure which is connected to a pressure or suction line, and a pressure-value storage unit, a comparator unit and a pressure sensor are associated with the pressure or suction line.

63. 发明授权

US5287729A Method of and apparatus for a leakage testing 失效
标题翻译：渗漏检测方法及装置
公开(公告)号：US5287729A
公开(公告)日：1994-02-22
申请号：US708226
申请日：1991-05-31
申请人： Martin Lehmann
发明人： Martin Lehmann
IPC分类号： G01M3/36
CPC分类号： G01M3/363
摘要： To test a closed container having at least one flexible wall area in order to determine a leakage by an increasing of the inner volume of the container and a measuring of a correspondingly caused changed measured value, at least one outer wall area of the container is exposed to a medium having a pressure which is greater than a pressure produced by the increase of the volume of the container if such has no leakage. The increase of the volume can be made by a pneumatic or mechanical application of a force at a flexible wall area. The arrangement is specifically suitable when the wall of the container or its contents strive to self-seal a leakage spot in a wall area.
摘要翻译：为了测试具有至少一个柔性壁面积的密闭容器，以便通过增加容器的内部体积并测量相应地引起的改变的测量值来确定泄漏，容器的至少一个外壁区域暴露如果没有泄漏，则压力大于由容器的体积增加产生的压力的介质。体积的增加可以通过在柔性壁区域上的力的气动或机械施加来进行。当容器的壁或其内容物的壁试图自我密封壁区域中的泄漏点时，这种布置特别合适。

64. 发明授权

US10633684B2 Production of riboflavin 有权
公开(公告)号：US10633684B2
公开(公告)日：2020-04-28
申请号：US13127618
申请日：2009-11-09
申请人： Martin Lehmann , Hans-Peter Hohmann , Dietmar Laudert , Michael Hans
发明人： Martin Lehmann , Hans-Peter Hohmann , Dietmar Laudert , Michael Hans
IPC分类号： C12Q1/68 , C12P25/00 , C12N15/52 , C07K14/32
CPC分类号： C12P25/00 , C07K14/32 , C12N15/52
摘要： The present invention provides an improved biotechnological production of riboflavin (also referred herein as vitamin B2) through modification in the operon containing the riboflavin biosynthetic genes (rib operon), in particular modifications of/in the leader sequences (rib leader) upstream of the corresponding riboflavin biosynthetic genes (rib operon). Furthermore, the present invention relates to genetically engineered microorganisms carrying said modified sequences, processes to generate said modified sequences/microorganisms and the use thereof for production of riboflavin.

65. 发明授权

US09377059B2 Vibration damper for a drivetrain 有权
标题翻译：传动系减振器
公开(公告)号：US09377059B2
公开(公告)日：2016-06-28
申请号：US14238140
申请日：2012-08-04
申请人： Alexander Ebert , Martin Lehmann
发明人： Alexander Ebert , Martin Lehmann
IPC分类号： F16D3/76 , F16D3/68 , F16F15/124
CPC分类号： F16D3/68 , F16F15/1245
摘要： A vibration damper and a drive shaft comprising a vibration damper having a small radial extent is provided. A first shaft part is provided with a sleeve and a second shaft part is provided with an inner part which extends axially into the sleeve. The sleeve and the inner part include longitudinal rotary drivers that engage negative profiles of an damping part which is elastically deformable in the direction of shaft rotation and includes at least one decoupling ring and at least one pair of rotation limiting rings.
摘要翻译：提供了一种减震器和包括具有小径向范围的减振器的驱动轴。第一轴部分设置有套筒，第二轴部分设置有轴向延伸到套筒中的内部部分。套筒和内部包括纵向旋转驱动器，其接合阻尼部件的负型轮廓，所述阻尼部件可在轴旋转方向上弹性变形，并且包括至少一个解耦环和至少一对旋转限制环。

66. 发明授权

US09278378B2 X-ray detection of flaws in containers and/or in their contents 有权
标题翻译： X射线检测容器和/或其内容物中的缺陷
公开(公告)号：US09278378B2
公开(公告)日：2016-03-08
申请号：US14405875
申请日：2012-06-13
申请人： Martin Lehmann
发明人： Martin Lehmann
IPC分类号： B07C5/346 , B07C5/34 , B07C5/342 , G01N23/083 , G01N23/18 , G01N23/04 , B07C5/36
CPC分类号： B07C5/3416 , B07C5/3427 , B07C5/36 , G01N23/046 , G01N23/083 , G01N23/18 , G01N2223/419
摘要： Method and system for x-ray detection of flaws in containers or their contents wherein containers are conveyed on a circular path around a central axis upon which an x-ray source is situated below the plane of the base of the containers. The x-ray source emits x-ray radiation obliquely upwards through the containers to a plurality of imaging x-ray detectors. Analysis of the images provided by these x-ray detectors determines the presence of a flaw in a container or its contents and is used to command a rejection mechanism to reject the container in question.
摘要翻译：用于x射线检测容器或其内容物中的瑕疵的方法和系统，其中容器在围绕中心轴线的圆形路径上被输送，在所述中心轴线上X射线源位于容器底部平面的下方。 x射线源将X射线辐射通过容器向上倾斜向上发射到多个成像x射线检测器。由这些X射线探测器提供的图像的分析确定容器或其内容物中是否存在缺陷，并且用于命令拒绝机制来拒绝所述容器。

67. 发明申请

US20150177093A1 MULTISTAGE CONTAINER LEAK TESTING 有权
标题翻译：多级容器泄漏测试
公开(公告)号：US20150177093A1
公开(公告)日：2015-06-25
申请号：US14405863
申请日：2012-06-08
申请人： Martin Lehmann
发明人： Martin Lehmann
IPC分类号： G01M3/20 , G01M3/00
CPC分类号： G01M3/202 , G01M3/00 , G01M3/205 , G01M3/229 , G01M3/329
摘要： A coarse-fine two-stage leak detection is carried out on sealed, filled containers loaded into container holders or “pucks”. Failure of the first, coarse leak detection stage, e.g. a pressure-course or impedance or laser-absorption based leak detection stage, causes containers to be rejected together with their corresponding container holders. These are then separated, and the container holder is cleaned and dried before being returned to the system. Any leaking product from inside a grossly leaking container is thus retained within the container holder, thus reducing contamination of subsequent containers and their container holders, preventing such contamination from reaching the fine leak detection stage, e.g. a mass-spectrometer-based leak detection stage.
摘要翻译：在装入容器支架或“圆盘”的密封的填充容器上进行粗细两级泄漏检测。第一个粗漏检测阶段的故障，例如基于压力过程或阻抗或基于激光吸收的泄漏检测级使得容器与其相应的容器保持器一起被排除。然后将它们分离，并且在返回到系统之前清洁和干燥容器保持器。因此，从泄漏容器内泄漏的产品因此被保持在容器保持器内，从而减少随后的容器及其容器保持器的污染，防止这种污染物到达微细的泄漏检测阶段。基于质谱仪的泄漏检测阶段。

68. 发明授权

US08459099B2 Method for leak testing and leak testing apparatus 失效
公开(公告)号：US08459099B2
公开(公告)日：2013-06-11
申请号：US12815952
申请日：2010-06-15
申请人： Martin Lehmann
发明人： Martin Lehmann
IPC分类号： G01M3/32 , G01M3/34
CPC分类号： G01M3/04 , B65B3/04 , G01M3/22 , G01M3/226 , G01M3/3263 , G01M3/3281 , G01M3/329 , G08B21/20 , Y10T29/49771 , Y10T29/53022
摘要： For leak testing closed containers (9) which are filled with a filling product containing at least one liquid component the container is introduced in a test cavity (1) which is evacuated at least down to vapor pressure of that liquid component. The pressure in the surrounding of the container (9) and thus within test cavity (1) is monitored. Monitoring is performed by a vacuum pressure sensor (7), whereas lowering pressure surrounding the container (9) is performed by a vacuum pump (5). Leakage is detected by monitoring a pressure change in the surrounding of the container which is due to evaporation of liquid emerging from a leak and being evaporated in the low pressure surrounding.

69. 外观设计

USD669580S1 Eyepiece cup 有权
标题翻译：目镜杯
公开(公告)号：USD669580S1
公开(公告)日：2012-10-23
申请号：US29391895
申请日：2011-05-13
申请人： Peter Eisenkolb , Martin Lehmann
设计人： Peter Eisenkolb , Martin Lehmann

70. 发明授权

US08075412B2 Displacement unit 有权
标题翻译：位移单位
公开(公告)号：US08075412B2
公开(公告)日：2011-12-13
申请号：US12488231
申请日：2009-06-19
申请人： Martin Lehmann
发明人： Martin Lehmann
IPC分类号： F16C3/03
CPC分类号： F16C3/035
摘要： A displacement unit comprising two shaft-shaped drive components which are displaceable in one another and each have a plurality of roller body raceways facing one another with roller bodies arranged between them. To both save weight and facilitate proper positioning of the components, a profile groove is provided between two adjacent roller body raceways of at least one drive component, the profile groove having a profile depth which is smaller than the profile depth of one of the adjacent roller body raceways.
摘要翻译：一种位移单元，包括两个可相互位移的轴状驱动部件，每个具有彼此面对的多个辊体滚道，滚子体彼此相对布置。为了节省重量并促进部件的正确定位，在至少一个驱动部件的两个相邻的滚子主体滚道之间设置有轮廓槽，轮廓槽的轮廓深度小于相邻滚子之一的轮廓深度身体跑道

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