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1. 发明授权

US08820362B2 Protection of water conduits against frost 有权
标题翻译：保护水管免受霜冻
公开(公告)号：US08820362B2
公开(公告)日：2014-09-02
申请号：US13607948
申请日：2012-09-10
申请人： Karsten Roederer , Wilhelm Lutzer , Claus Hoffjann
发明人： Karsten Roederer , Wilhelm Lutzer , Claus Hoffjann
IPC分类号： F16L53/00 , B64D15/12
CPC分类号： B64D11/02 , F16L25/01 , F16L37/0985 , F16L53/37 , Y02T50/46 , Y10T137/0391
摘要： A water-transporting line includes an integrated heater system for protection against frost and the appropriate connection, attachment and control elements. A self-heating water conduit segment is provided that has an integrated heating device, which device encloses the outer surface of the water conduit segment. The various segments may be connected mechanically and electrically using corresponding connecting elements.
摘要翻译：水输送线包括一个集成的加热器系统，用于防止霜冻和适当的连接，附接和控制元件。提供了一个自加热水导管段，其具有集成的加热装置，该装置包围水管段的外表面。可以使用相应的连接元件机械和电气地连接各个段。

2. 发明授权

US08596469B2 Cyclone separator 有权
公开(公告)号：US08596469B2
公开(公告)日：2013-12-03
申请号：US12622542
申请日：2009-11-20
申请人： Wilhelm Lutzer
发明人： Wilhelm Lutzer
IPC分类号： B01D21/26 , B04C3/00
摘要： A preferred embodiment of the invention relates to a cyclone separator for a vacuum toilet system, with a casing; an input-side swirl generator, whose input openings impart a swirl to the inflowing fluid; a separating wall arranged in the casing, which encloses the fluid stream in the cyclone separator ring-like and whose interior cross section tapers downstream; and a collection tank in the casing for receiving and accumulating constituents separated out of the fluid. In addition, the invention relates to a wastewater tank and vacuum toilet system having such a cyclone separator.

3. 发明申请

US20100125939A1 CYCLONE SEPARATOR 有权
标题翻译：循环分离器
公开(公告)号：US20100125939A1
公开(公告)日：2010-05-27
申请号：US12622542
申请日：2009-11-20
申请人： Wilhelm Lutzer
发明人： Wilhelm Lutzer
IPC分类号： E03D11/00 , B01D21/26
CPC分类号： B64D11/02 , C02F1/385 , C02F2103/005 , C02F2201/001
摘要： A preferred embodiment of the invention relates to a cyclone separator for a vacuum toilet system, with a casing; an input-side swirl generator, whose input openings impart a swirl to the inflowing fluid; a separating wall arranged in the casing, which encloses the fluid stream in the cyclone separator ring-like and whose interior cross section tapers downstream; and a collection tank in the casing for receiving and accumulating constituents separated out of the fluid. In addition, the invention relates to a wastewater tank and vacuum toilet system having such a cyclone separator.
摘要翻译：本发明的优选实施例涉及一种用于真空马桶系统的旋风分离器，其具有壳体; 输入侧涡流发生器，其输入开口对流入的流体产生涡流; 分隔壁布置在壳体中，其围绕旋风分离器环状的流体流包围，其内部横截面向下游变细; 以及在壳体中的用于接收和积聚从流体分离出的成分的收集罐。此外，本发明涉及具有这种旋风分离器的废水箱和真空马桶系统。

4. 发明申请

US20080012295A1 TUBE ASSEMBLY AND TUBE ASSEMBLY SYSTEM HAVING SUCH TUBE ASSEMBLIES 有权
标题翻译：具有这种管组件的管组件和管组件系统
公开(公告)号：US20080012295A1
公开(公告)日：2008-01-17
申请号：US11769426
申请日：2007-06-27
申请人： Wilhelm LUTZER , Marc SCHEEL , Christian WILDHAGEN , Thorsten OTTO
发明人： Wilhelm LUTZER , Marc SCHEEL , Christian WILDHAGEN , Thorsten OTTO
IPC分类号： F16L27/10
CPC分类号： F16L27/0849 , F16L27/12
摘要： The invention relates to a tube assembly for connecting a first tube to a second tube, wherein a connection end of the first tube and a connection end of the second tube form a swivel joint, a rotational axis of the swivel joint and a tube axis of the first and the second tube form an angle α, and the first tube is rotatable relative to the second tube in the region of between 0° and 2α.
摘要翻译：本发明涉及一种用于将第一管连接到第二管的管组件，其中第一管的连接端和第二管的连接端形成旋转接头，旋转接头的旋转轴线和管轴线第一和第二管形成角度α，并且第一管可以在0°和2°之间的区域中相对于第二管转动。

5. 发明申请

US20130069363A1 MOVABLE COUPLING FOR A PIPELINE, TANK ARRANGEMENT, AND AIRCRAFT OR SPACECRAFT 有权
标题翻译：管道可移动联轴器，油箱安装和飞机或间隙
公开(公告)号：US20130069363A1
公开(公告)日：2013-03-21
申请号：US13619198
申请日：2012-09-14
申请人： Wilhelm LUTZER
发明人： Wilhelm LUTZER
IPC分类号： F16L27/08 , B64D11/02
CPC分类号： F16L27/08 , B64D11/02 , B64G1/402 , F16L27/026
摘要： A movable coupling for a pipeline, which can be applied in aviation and aerospace. The coupling includes a dip pipe, a counter piece and a displaceable component. The counter piece has a passage, into which the dip pipe is inserted. The counter piece has a holder extending from the passage. The component includes a clearance that the dip pipe extends through. A portion of the displaceable component is received in the holder so the displaceable component can be displaced relative to the counter piece in a direction not parallel to the longitudinal axis of the dip pipe. When the dip pipe moves relative to the counter piece, the displaceable component is tight against the dip pipe and also against the counter piece. A tank arrangement includes a tank with a pipeline connected to the tank and including a movable coupling.
摘要翻译：用于管道的可移动联轴器，可应用于航空航天。联接器包括浸入管，对置件和可移位部件。该对置件具有一个通道，浸入管插入该通道中。相对件具有从通道延伸的保持架。该组件包括浸渍管延伸通过的间隙。可移动部件的一部分被容纳在保持器中，使得可移动部件可以在不平行于浸入管的纵向轴线的方向上相对于相对件移位。当浸渍管相对于相对件移动时，可移动部件紧靠着浸入管并且也抵靠在对置件上。罐装置包括具有连接到罐的管道并且包括可移动联接器的罐。

6. 发明授权

US08397318B2 Flushing system for a vacuum toilet 有权
标题翻译：真空马桶冲洗系统
公开(公告)号：US08397318B2
公开(公告)日：2013-03-19
申请号：US11732494
申请日：2007-04-03
申请人： Christian Seibt , Marc Scheel , Frank Schneider , Wilhelm Lutzer , Matthias Mueller
发明人： Christian Seibt , Marc Scheel , Frank Schneider , Wilhelm Lutzer , Matthias Mueller
IPC分类号： E03D11/00 , B64D11/02
CPC分类号： E03F1/006 , B64D11/02
摘要： The system for flushing a vacuum toilet contains a urinal basin having a drain, which is connected to a drain line, and a bypass line, into which the drain line discharges, and which is connectable via a suction valve to a vacuum system. By generating a main air current in the bypass line and a secondary air current in the drain line, a noise emission in the area of the urinal basin may be significantly reduced.
摘要翻译：用于冲洗真空马桶的系统包括具有连接到排水管的排水口和排水管排出的旁通管的尿液盆，并且其可经由吸入阀连接到真空系统。通过在旁路管路中产生主气流和排水管路中的二次气流，可以显着地减小尿盆的区域中的噪声发射。

7. 发明申请

US20070199139A1 DEVICE AND METHOD TO DIAGNOSE VACUUM SYSTEMS 有权
标题翻译：诊断真空系统的设备和方法
公开(公告)号：US20070199139A1
公开(公告)日：2007-08-30
申请号：US11627178
申请日：2007-01-25
申请人： Hannes Mueller , Wilhelm Lutzer , Marc Scheel
发明人： Hannes Mueller , Wilhelm Lutzer , Marc Scheel
IPC分类号： E03D11/00 , A47K17/00
CPC分类号： E03F1/006 , B64F5/60
摘要： A device to diagnose a vacuum system comprises a pipe with a first opening that can be closed by a hingeable cover, and a second opening that is designed to establish a pressure-proof connection to the vacuum system. The diagnostic device may be operated in a volume-flow mode in which the cover is open in order to determine a volume flow in the base body, and in a negative-pressure mode in which the cover is closed so as to allow to draw conclusions about the available pressure difference.
摘要翻译：用于诊断真空系统的装置包括具有可由可铰接盖封闭的第一开口的管和设计成建立与真空系统的耐压连接的第二开口。诊断装置可以在其中盖打开的体积流动模式下操作，以便确定基体中的体积流量，并且在封闭盖的负压模式中，以便得出结论关于可用的压力差。

8. 发明授权

US06854769B2 Flexible bellows-type pipe junction for joining spaced pipe ends 失效
标题翻译：用于连接间隔管端的柔性波纹管式管接头
公开(公告)号：US06854769B2
公开(公告)日：2005-02-15
申请号：US10757758
申请日：2004-01-14
申请人： Wilhelm Lutzer
发明人： Wilhelm Lutzer
IPC分类号： B64C1/14 , B64D11/02 , F16L25/12 , F16L27/10 , F16L51/02
CPC分类号： B64C1/1453 , B64D11/02 , F16L25/12 , Y10T403/456
摘要： A bellows-type pipe junction for mechanically joining the spaced-apart ends of two pipes in a liquid-tight manner includes two sleeve sections fitted onto the two pipe ends and a flexible offset section joined at its two ends to the two sleeve sections by respective flexible bellows-type joints. The flexible offset section and the flexible bellows-type joints provide a fluid-tight junction while accommodating axial and radial offsets between the two pipe ends. The pipe junction is especially suitable for joining the pipes of an aircraft drain mast.
摘要翻译：用于以液密方式机械地连接两个管的间隔开的端部的波纹管式管接头包括装配到两个管端上的两个套管部分和在其两端处连接到两个套筒部分的柔性偏移部分，柔性波纹管式接头。柔性偏移部分和柔性波纹管型接头提供流体密封接合部，同时容纳两个管端部之间的轴向和径向偏移。管接头特别适用于连接飞机排水桅杆的管道。

9. 发明授权

US09599263B2 Movable coupling for a pipeline, tank arrangement, and aircraft or spacecraft 有权
公开(公告)号：US09599263B2
公开(公告)日：2017-03-21
申请号：US13619198
申请日：2012-09-14
申请人： Wilhelm Lutzer
发明人： Wilhelm Lutzer
IPC分类号： F16L27/10 , F16L27/08 , B64D11/02 , F16L27/02
CPC分类号： F16L27/08 , B64D11/02 , B64G1/402 , F16L27/026
摘要： A movable coupling for a pipeline, which can be applied in aviation and aerospace. The coupling includes a dip pipe, a counter piece and a displaceable component. The counter piece has a passage, into which the dip pipe is inserted. The counter piece has a holder extending from the passage. The component includes a clearance that the dip pipe extends through. A portion of the displaceable component is received in the holder so the displaceable component can be displaced relative to the counter piece in a direction not parallel to the longitudinal axis of the dip pipe. When the dip pipe moves relative to the counter piece, the displaceable component is tight against the dip pipe and also against the counter piece. A tank arrangement includes a tank with a pipeline connected to the tank and including a movable coupling.

10. 发明申请

US20130048128A1 PROTECTION OF WATER CONDUITS AGAINST FROST 有权
标题翻译：防水防水防水
公开(公告)号：US20130048128A1
公开(公告)日：2013-02-28
申请号：US13607948
申请日：2012-09-10
申请人： Karsten Roederer , Wilhelm Lutzer , Claus Hoffjann
发明人： Karsten Roederer , Wilhelm Lutzer , Claus Hoffjann
IPC分类号： F16L53/00 , F16L21/00 , B64D15/12
CPC分类号： B64D11/02 , F16L25/01 , F16L37/0985 , F16L53/37 , Y02T50/46 , Y10T137/0391
摘要： A water-transporting line includes an integrated heater system for protection against frost and the appropriate connection, attachment and control elements. A self-heating water conduit segment is provided that has an integrated heating device, which device encloses the outer surface of the water conduit segment. The various segments may be connected mechanically and electrically using corresponding connecting elements.
摘要翻译：水输送线包括一个集成的加热器系统，用于防止霜冻和适当的连接，附接和控制元件。提供了一个自加热水导管段，其具有集成的加热装置，该装置包围水管段的外表面。可以使用相应的连接元件机械和电气地连接各个段。

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