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1. 发明授权

US06277177B1 Gas passage with selectively acting penetration surface and process for producing the penetration surface 失效
标题翻译：具有选择性作用的穿透表面的气体通道和用于产生穿透表面的工艺
公开(公告)号：US06277177B1
公开(公告)日：2001-08-21
申请号：US08973930
申请日：1997-12-08
申请人： Werner Grosse Bley , Thomas Bohm , Ulrich Dobler , Manfred Lacher , Thomas Zetterer
发明人： Werner Grosse Bley , Thomas Bohm , Ulrich Dobler , Manfred Lacher , Thomas Zetterer
IPC分类号： B01D5322
CPC分类号： G01M3/207 , G01M3/205
摘要： A gas passage (1) with a selectively acting penetration surface consisting of quartz, quartz glass, Pyrex glass or the like; in order to provide penetration surfaces which are relatively thin on the one hand but will withstand relatively great pressure differences on the other, it is proposed that the selectively acting penetration surface take the form of a plurality of adjacent windows (5).
摘要翻译：具有由石英，石英玻璃，Pyrex玻璃等组成的选择性作用的穿透面的气体通道（1）为了提供相对薄的穿透表面，但是一方面承受相对较大的压力差，则提出选择性作用的穿透表面采取多个相邻窗口（5）的形式。

2. 发明授权

US5821404A Test gas leak indicator 失效
标题翻译：测试气体泄漏指示器
公开(公告)号：US5821404A
公开(公告)日：1998-10-13
申请号：US702696
申请日：1996-09-06
申请人： Thomas Bohm , Ulrich Dobler , Werner Grosse Bley
发明人： Thomas Bohm , Ulrich Dobler , Werner Grosse Bley
IPC分类号： G01M3/20
CPC分类号： G01M3/202
摘要： The invention relates to a process for operating a test gas leak indicator (1) with a gas inlet (2) and a test gas-sensitive detector (4), in which all or part of a stream of gas containing the test gas reaching the inlet (2) is taken to the detector (4) in the event of a leak; in order to improve the sensitivity of the leakage detection, it is proposed that the stream of gas be preferably periodically modulated and the signal from the test gas detector (4) be processed in synchronism with the modulation of the gas flow.
摘要翻译： PCT No.PCT / EP95 / 00186 Sec。 371日期1996年9月6日 102（e）1996年9月6日PCT PCT 1995年1月19日PCT公布。 WO95 / 25267 PCT出版物日期1995年9月21日本发明涉及一种用气体入口（2）和测试气体敏感检测器（4）操作试验气体泄漏指示器（1）的方法，其中全部或部分气体流包含在泄漏的情况下，到达入口（2）的测试气体被送到检测器（4）; 为了提高泄漏检测的灵敏度，提出优选地周期性地调制气体流，并且与气体流量的调制同步地处理来自测试气体检测器（4）的信号。

3. 发明申请

US20060280615A1 Leak detector 有权
标题翻译：泄漏检测器
公开(公告)号：US20060280615A1
公开(公告)日：2006-12-14
申请号：US10553457
申请日：2004-04-08
申请人： Thomas Bohm , Ulrich Dobbler , Ralf Hirche , Werner Grosse Bley
发明人： Thomas Bohm , Ulrich Dobbler , Ralf Hirche , Werner Grosse Bley
IPC分类号： F04B49/00
CPC分类号： G01M3/202
摘要： A leak detector operating according to the counterflow principle comprises a first high vacuum pump that operates in series with a primary pump. A second high vacuum pump is branched at a connecting point and an entry side thereof is connected to a mass spectrometer. A light test gas in the form of helium flows through the second high vacuum pump in a direction opposite to a transport direction. A conduit connecting an inlet to the entry side of the first high vacuum pump is devoid of restricted flow zones and valves in such a way that the pumping capacity of the leak detector is high for helium, thereby reducing the response time thereof. A valve for blocking the conduit leading via the first high vacuum pump is arranged between the exit side thereof and the entry side of the primary pump.
摘要翻译：根据逆流原理操作的泄漏检测器包括与初级泵串联操作的第一高真空泵。第二高真空泵在连接点处分支，其入口侧连接到质谱仪。氦形式的轻质试验气体沿着与输送方向相反的方向流过第二高真空泵。将入口连接到第一高真空泵的进入侧的导管没有限制的流动区域和阀，使得泄漏检测器的泵送能力对于氦是高的，从而减少其响应时间。用于阻塞通过第一高真空泵引导的导管的阀布置在其出口侧和主泵的入口侧之间。

4. 发明申请

US20070039377A1 Leak indicator with test leak and test leak for integration into a leak detector 有权
标题翻译：泄漏指示器，带有测试泄漏和测试泄漏，用于集成到检漏仪中
公开(公告)号：US20070039377A1
公开(公告)日：2007-02-22
申请号：US11504831
申请日：2006-08-16
申请人： Thomas Bohm , Werner Grosse Bley , Randolf Rolff , Sandra Seitz , Norbert Rolff
发明人： Thomas Bohm , Werner Grosse Bley , Randolf Rolff , Sandra Seitz , Norbert Rolff
IPC分类号： G01M3/04
CPC分类号： G01M3/207
摘要： A leak test apparatus includes a housing having an interior sized for retaining a plurality of instrument components including a control unit. A sniffer gun is linked to the instrument components, the sniffer gun having an intake point, and a test leak includes a gas reservoir, a constriction, an opening suited for introducing the intake point of said sniffer gun, and a temperature sensor. The temperature sensor is linked, either by means of a wired connection or wirelessly to the control unit for signal transfer.
摘要翻译：泄漏测试装置包括壳体，其具有尺寸适于保持包括控制单元的多个仪器部件的内部。嗅探枪连接到仪器部件，嗅探枪具有进气点，并且测试泄漏包括气体储存器，收缩部，适于引入嗅探枪的进气口的开口和温度传感器。温度传感器通过有线连接或无线连接到控制单元进行信号传输。

5. 发明申请

US20070000309A1 Leak detecting device 有权
标题翻译：泄漏检测装置
公开(公告)号：US20070000309A1
公开(公告)日：2007-01-04
申请号：US10558232
申请日：2004-05-11
申请人： Thomas Bohm , Werner Grosse Bley
发明人： Thomas Bohm , Werner Grosse Bley
IPC分类号： G01M3/04
CPC分类号： G01M3/202
摘要： A leak detecting device of the counterflow type includes a high vacuum pump having an inlet connected to a mass spectrometer. In addition, a prevacuum pump is provided having an inlet connected to an outlet of the high vacuum pump and a leak detecting device input. A connecting conduit is further provided between the leak detecting device input and an intermediate inlet of the high vacuum pump. A first valve of variable conductance is arranged in the course of the connecting conduit. Valves with a large inner diameter are expensive while valves with a small inner diameter show considerable resistance even in a fully opened state. A second valve arranged parallel to the first adjustable valve is provided in the course of the connecting conduit; thereby allowing the first and second valves to have relatively small inner diameters arranged in the connecting conduit, wherein the combined conductance of both opened valves is considerably increased.
摘要翻译：逆流式泄漏检测装置包括具有连接到质谱仪的入口的高真空泵。此外，提供了一个预吸入泵，其具有连接到高真空泵的出口的入口和泄漏检测装置输入。在泄漏检测装置输入和高真空泵的中间入口之间还设置连接导管。可变电导率的第一个阀门在连接导管的过程中布置。内径大的阀门是昂贵的，即使在完全打开状态下，具有小内径的阀门也显示出相当大的阻力。在连接导管的过程中设置平行于第一可调节阀布置的第二阀; 从而允许第一和第二阀具有布置在连接管道中的相对小的内径，其中两个打开的阀的组合电导率显着增加。

6. 发明授权

US5585548A Counterflow leak-detector unit with a high-vacuum pump 失效
标题翻译：具有高真空泵的逆流泄漏检测器单元
公开(公告)号：US5585548A
公开(公告)日：1996-12-17
申请号：US381928
申请日：1995-02-14
申请人： Werner Grosse Bley , Thomas Bohm
发明人： Werner Grosse Bley , Thomas Bohm
IPC分类号： G01M3/20 , G01M3/02
CPC分类号： G01M3/205 , G01M3/202
摘要： A counterflow leak-detector unit (1) with an inlet (2) connected to a test specimen, or a chamber housing a test specimen. A high-vacuum pump (4) produces pressure in a test-gas detector. The inlet (2) to the leak-detector unit is connected to an intermediate line (16) in the high-vacuum pump (4). To increase detection sensitivity without any danger of the pressure in the detector rising to inadmissible levels, a constriction (17) is located between two high-vacuum pump states (5, 6) of the high vacuum pump (4). Pump stages (5, 6) are separated by the intermediate line (16). The inlet (2) to the leak-detector unit (1) is connected to the outlet side of the high-vacuum pump state (5) at a point upstream of the constriction (17).
摘要翻译： PCT No.PCT / EP93 / 01744 Sec。 371日期：1995年2月14日 102（e）1995年2月14日日期PCT提交1993年7月6日PCT公布。公开号WO94 / 05990 日期1994年3月17日具有连接到试样的入口（2）的逆流泄漏检测器单元（1）或容纳测试样品的室。高真空泵（4）在测试气体检测器中产生压力。泄漏检测器单元的入口（2）连接到高真空泵（4）中的中间管线（16）。为了提高检测灵敏度，没有检测器中的压力上升到不允许的水平的任何危险，收缩（17）位于高真空泵（4）的两个高真空泵状态（5,6）之间。泵级（5,6）由中间管线（16）分开。泄漏检测器单元（1）的入口（2）在收缩部（17）上游的一个点处连接到高真空泵状态（5）的出口侧。

7. 发明授权

US08425672B2 Gas-selective membrane and method of its production 有权
标题翻译：气体选择膜及其生产方法
公开(公告)号：US08425672B2
公开(公告)日：2013-04-23
申请号：US13571851
申请日：2012-08-10
申请人： Vladimir Schwartz , Daniel Wetzig , Boris Chernobrod , Werner Grosse Bley
发明人： Vladimir Schwartz , Daniel Wetzig , Boris Chernobrod , Werner Grosse Bley
IPC分类号： B01D53/22
CPC分类号： G01M3/205
摘要： A membrane selectively permeable to light gases comprises a membrane body formed by a first plate and a second plate. The second plate comprises a thin layer that is selectively gas-permeable. In the region of windows, this layer is exposed. There, support is provided by a porous bottom wall in the first plate or by narrow bores in the second plate. A heating device causes a radiation heating of the windows.
摘要翻译：选择性可透过轻气体的膜包括由第一板和第二板形成的膜体。第二板包括选择性地透气的薄层。在Windows的区域，这个层被暴露。在那里，支撑由第一板中的多孔底壁或第二板中的窄孔提供。加热装置引起窗户的辐射加热。

8. 发明申请

US20120270324A1 METHOD FOR TESTING THE TIGHTNESS OF WATER CONDUCTING COMPONENTS IN A HOUSING 有权
标题翻译：用于测试房屋中导水组件的精度的方法
公开(公告)号：US20120270324A1
公开(公告)日：2012-10-25
申请号：US13511866
申请日：2010-10-28
申请人： Werner Grosse Bley , Gerhard Küster , Joachim Bergmann , Erik Woldt
发明人： Werner Grosse Bley , Gerhard Küster , Joachim Bergmann , Erik Woldt
IPC分类号： G01N33/18
CPC分类号： G01M3/042 , G01M3/20
摘要： The invention relates to the use of an indicator for testing the tightness of water conducting components in a housing which is either mixed into the water or released upon contacting water drops or generated from a generative material upon contact with water. According to the invention, the presence of the indicator in gaseous or vaporous form is detected by a sensor.
摘要翻译：本发明涉及使用指示器来测试壳体中的导水部件的密封性，该壳体混合到水中或者在接触水滴时释放或者在与水接触时从生成材料产生。根据本发明，气体或气态形式的指示剂的存在由传感器检测。

9. 发明授权

US08117886B2 Leak detector with a leak detector testing device 有权
标题翻译：泄漏检测仪带有检漏仪检测装置
公开(公告)号：US08117886B2
公开(公告)日：2012-02-21
申请号：US12308720
申请日：2007-06-01
申请人： Norbert Rolff , Randolf Rolff , Sandra Seitz , Werner Grosse Bley , Thomas Boehm , Daniel Wetzig
发明人： Norbert Rolff , Randolf Rolff , Sandra Seitz , Werner Grosse Bley , Thomas Boehm , Daniel Wetzig
IPC分类号： G12B13/00 , G01M3/04
CPC分类号： G01M3/207
摘要： A leak detector comprising a base appliance provided with a gas detector, a vacuum pump, and a control device. A sniffer probe is connected to the base appliance. A test leak device containing the supply of test gas is arranged in a separate sub-housing. The sub-housing also contains a temperature sensor, a processor, and a data memory. The processor corrects the measured temperature according to a sample, and modulates the light of a light barrier. The processor is connected to the control device in the base appliance by a data cable.
摘要翻译：一种泄漏检测器，包括设置有气体检测器，真空泵和控制装置的基本设备。嗅探器探头连接到基础设备。包含供应测试气体的测试泄漏装置被布置在单独的子壳体中。子壳体还包含温度传感器，处理器和数据存储器。处理器根据样品校正测量的温度，并调制光栅的光。处理器通过数据电缆连接到基础设备中的控制设备。

10. 发明授权

US07874201B2 Leakage search assembly having a sniffing probe 有权
标题翻译：具有嗅探头的泄漏搜索组件
公开(公告)号：US07874201B2
公开(公告)日：2011-01-25
申请号：US11991658
申请日：2006-08-17
申请人： Werner Grosse Bley , Sandra Seitz
发明人： Werner Grosse Bley , Sandra Seitz
IPC分类号： G01M3/04
CPC分类号： G01M3/205
摘要： The leakage search assembly has a main device which contains a vacuum pump and a test gas sensor, and a hand-held sniffing probe. Capillary lines which connect the sniffing probe to the basic assembly contain valves by means of which these lines can be selectively opened. In a leakage search mode, the capillary line having the larger cross section is open. This results in leaks also being found from a greater distance. The dead time before response of the test gas sensor is shortened. Once a leak has been located, the assembly is switched to the leakage rate measurement mode, in which only the capillary line with the smaller cross section is open. This results in quantitative determination of the leakage rate with high accuracy and high stability.
摘要翻译：泄漏搜索组件具有包含真空泵和测试气体传感器以及手持式嗅探头的主要装置。将嗅探头连接到基本组件的毛细管线包含阀，通过这些阀可以选择性地打开这些线。在泄漏搜索模式中，具有较大横截面的毛细管线是开放的。这也导致从更远的距离发现泄漏。测试气体传感器响应前的死区时间缩短。一旦找到了泄漏，则将组件切换到泄漏率测量模式，其中只有具有较小横截面的毛细管线打开。这导致了高精度和高稳定性的泄漏率的定量测定。

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