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1. 发明申请

US20190113160A1 FLANGE TAB SYSTEM 审中-公开
公开(公告)号：US20190113160A1
公开(公告)日：2019-04-18
申请号：US15782164
申请日：2017-10-12
申请人： Tony Gerun
发明人： Tony Gerun
IPC分类号： F16L23/00 , F16L58/18 , C23F13/06
CPC分类号： F16L23/006 , B63B59/00 , C23F13/02 , C23F13/06 , C23F13/08 , C23F13/10 , C23F13/16 , C23F13/18 , C23F13/20 , C23F2213/31 , C23F2213/32 , F16L57/005 , F16L58/00 , F16L58/18 , H01L2224/42
摘要： A flange tab system includes a first member having a first-member-first-portion and a first-member-second-portion, a second member having a second-member-first portion and a second-member-second-portion, a third member, and a ring-like member. The flange tab system provides an electrical fitting for electrical current flow between pipelines or other structures. The flange tab system is configured to secure a wire to a pipeline for cathodic protection and various other applications.

2. 发明授权

US09970496B2 Cathodically protected hub and brake rotor assembly 有权
公开(公告)号：US09970496B2
公开(公告)日：2018-05-15
申请号：US14822381
申请日：2015-08-10
申请人： KODIAK PRODUCTS CO., INC.
发明人： William E. Glidewell
IPC分类号： F16D65/12 , C23F13/14 , C23F13/02 , F16D65/00 , C23F13/10 , F16D65/02
CPC分类号： F16D65/12 , C23F13/02 , C23F13/10 , C23F13/14 , F16D65/0025 , F16D2065/13 , F16D2065/1384
摘要： A wheel hub and brake rotor assembly is disclosed which is resistant to corrosion via cathodic protection. One or more sacrificial anodes may be mounted on the hub and/or the rotor.

3. 发明申请

US20160289846A1 METHOD AND APPARATUS FOR CORROSION INHIBITION 审中-公开
标题翻译：腐蚀抑制方法和装置
公开(公告)号：US20160289846A1
公开(公告)日：2016-10-06
申请号：US15085349
申请日：2016-03-30
申请人： Mitsubishi Electric Corporation
发明人： Huichao BI , Gordon Timothy BURSTEIN , Georgeanna KAWALEY
IPC分类号： C23F13/20 , C23F13/22
CPC分类号： C23F13/20 , C23F13/02 , C23F13/22 , C23F2213/32
摘要： The invention relates to a method for improved corrosion inhibition of metal in a system, in which system the metal is in contact with water, and a corrosion inhibitor inhibits a corrosion of the metal, wherein a voltage is applied between the metal and an auxiliary electrode, which voltage changes time-dependently after being switched on and before being switched off within a passivation region of the metal in said corrosion inhibitor, the passivation region being a region of voltage in which the corrosion inhibitor effects an inhibition of corrosion of the metal.
摘要翻译：本发明涉及一种用于改善系统中金属腐蚀抑制的方法，其中金属与水接触，腐蚀抑制剂抑制金属的腐蚀，其中在金属和辅助电极之间施加电压该电压在所述腐蚀抑制剂的金属的钝化区域中被接通之后和被切断之前随时间变化，所述钝化区域是其中所述腐蚀抑制剂影响所述金属腐蚀的抑制的区域。

4. 发明授权

US09441306B2 Method for cathodic corrosion protection of chromium surfaces 有权
标题翻译：铬表面阴极腐蚀保护方法
公开(公告)号：US09441306B2
公开(公告)日：2016-09-13
申请号：US14904461
申请日：2014-06-17
申请人： Atotech Deutschland GmbH
发明人： Christina Pfirrmann , Philip Hartmann , Philipp Wachter , Stefan Kretschmer
IPC分类号： C25D11/36 , C23F13/02 , C25D5/48 , C25D9/08 , C25D9/04 , C25D5/14
CPC分类号： C23F13/02 , C25D5/14 , C25D5/48 , C25D9/04 , C25D9/08 , C25D11/36
摘要： The present invention concerns a method for cathodic corrosion protection of a substrate having a chromium surface and at least one intermediate layer between the substrate and the chromium surface, selected from the group comprising nickel, nickel alloys, copper and copper alloys and wherein said chromium surface is contacted with an aqueous solution comprising at least one compound containing phosphorous while passing an electrical current through said substrate, at least one anode and the aqueous solution wherein said substrate serves as the cathode.
摘要翻译：本发明涉及一种用于阴极腐蚀保护的方法，该基底具有铬表面和至少一个中间层，位于基底和铬表面之间，选自镍，镍合金，铜和铜合金，并且其中所述铬表面与包含至少一种含磷化合物的水溶液接触，同时使电流通过所述基底，至少一个阳极和其中所述基底用作阴极的水溶液。

5. 发明申请

US20160201202A1 METHOD FOR OPERATING A BEARING ARRANGEMENT 有权
标题翻译：运行安装方法
公开(公告)号：US20160201202A1
公开(公告)日：2016-07-14
申请号：US14912688
申请日：2014-07-25
申请人： SCHAEFFLER TECHNOLOGIES AG & CO. KG
发明人： Matthias Goss , Walter Holweger , Marcus Wolf , Toni Blass , Holger Kaup , Jorg Loos
IPC分类号： C23F13/06 , F16C19/52 , F16C29/04
CPC分类号： C23F13/06 , C23F13/02 , F16C19/52
摘要： A method for operating a bearing arrangement (1) including at least one rolling bearing (2). The method provides for applying a positive electric potential to a bearing part (3) of the rolling bearing (2), another part (4) of the bearing arrangement (1) being connected as a cathode, and a current flowing between the bearing part (3) and the cathode (4) is limited.
摘要翻译：一种用于操作包括至少一个滚动轴承（2）的轴承装置（1）的方法。该方法提供将正电位施加到滚动轴承（2）的轴承部分（3），轴承装置（1）的另一部分（4）作为阴极连接，并且在轴承部分（3），阴极（4）受到限制。

6. 发明申请

US20160047430A1 CATHODICALLY PROTECTED HUB AND BRAKE ROTOR ASSEMBLY 有权
标题翻译：阴极保护的座椅和制动器转子总成
公开(公告)号：US20160047430A1
公开(公告)日：2016-02-18
申请号：US14822381
申请日：2015-08-10
申请人： KODIAK PRODUCTS CO., INC.
发明人： William E. Glidewell
IPC分类号： F16D65/12 , C23F13/02 , C23F13/14
CPC分类号： F16D65/12 , C23F13/02 , C23F13/10 , C23F13/14 , F16D65/0025 , F16D2065/13 , F16D2065/1384
摘要： A wheel hub and brake rotor assembly is disclosed which is resistant to corrosion via cathodic protection. One or more sacrificial anodes may be mounted on the hub and/or the rotor.
摘要翻译：公开了一种通过阴极保护来抵抗腐蚀的轮毂和制动转子组件。一个或多个牺牲阳极可以安装在轮毂和/或转子上。

7. 发明授权

US08857268B2 Method and electromagnetic flowmeter having corrosion protected measuring electrodes 有权
标题翻译：具有防腐蚀测量电极的方法和电磁流量计
公开(公告)号：US08857268B2
公开(公告)日：2014-10-14
申请号：US13148004
申请日：2009-02-04
申请人： Steen Moellebjerg Matzen
发明人： Steen Moellebjerg Matzen
IPC分类号： G01F1/58 , C23F13/02 , G01F15/00 , G01F1/60
CPC分类号： C23F13/02 , G01F1/584 , G01F1/60 , G01F15/006
摘要： A system and method for corrosion protection of measuring electrodes in electromagnetic flowmeters, wherein a respective constant direct current is generated by a current source for first and second metallic measuring electrodes provided on opposite sides of a measuring tube, and the constant direct current is passed from the current source to the first and second metallic measuring electrodes, where the constant direct current passed to each metallic measuring electrode is established to lower the electrode potential of a respective measuring electrode with respect to the medium below a threshold value to render the respective metallic measuring electrode immune to corrosion with respect to a medium.
摘要翻译：一种用于电磁流量计中的测量电极的腐蚀保护的系统和方法，其中通过用于设置在测量管的相对侧上的第一和第二金属测量电极的电流源产生相应的恒定直流电流，并且恒定的直流电流从建立到第一和第二金属测量电极的电流源，其中恒定的直流电流通过每个金属测量电极，以将各个测量电极的电极电位相对于低于阈值的介质降低，以使相应的金属测量电极相对于介质免于腐蚀。

8. 发明申请

US20130013228A1 Airport jet fuel piping leak detection and location system through pressure and cathodic protection soil potential 有权
标题翻译：机场喷气燃油管道泄漏检测和定位系统通过压力和阴极保护土壤势
公开(公告)号：US20130013228A1
公开(公告)日：2013-01-10
申请号：US13135516
申请日：2011-07-06
申请人： Pablo Daniel Genta
发明人： Pablo Daniel Genta
IPC分类号： G06F19/00 , G01M3/26
CPC分类号： G01M3/18 , B67D7/22 , B67D7/3209 , C23F13/02 , G01F23/265 , G01M3/165 , G01M3/2815 , G01M3/2892
摘要： A fuel leakage detection system for an underground fuel piping system having fuel service pits installed at locations along the piping. Each pit has a pressure sensor and a reference electrode positioned external to the pit assembly for continuous and automatic monitoring of fuel pressure and pipe-to-soil potential measurements of an impressed current cathodic protection (ICCP), and each pit assembly includes a processor and a transceiver. The system provides simultaneous and synchronized pressure and ICCP potential measurements which are transmitted over a wireless network to a control station that performs accurate location of a leakage point in the underground piping and can detect pressure loss during fueling operations which produce strong pressure transients that normally mask detection of pressure loss in the fuel piping, and can determine a leak in the piping and its location by analyzing the pipe-to-soil potentials taken on the fuel piping and pressure losses occurring between transients.
摘要翻译：一种用于地下燃油管道系统的燃料泄漏检测系统，其具有安装在沿着管道的位置处的燃料服务坑。每个坑具有位于坑组件外部的压力传感器和参考电极，用于连续和自动监测外加电流阴极保护（ICCP）的燃料压力和管 - 土电势测量，并且每个凹坑组件包括处理器和收发器该系统提供同时和同步的压力和ICCP电位测量，这些测量通过无线网络传输到控制站，该控制站执行地下管道中的泄漏点的精确定位，并且可以检测在加油操作期间的压力损失，这产生通常掩蔽的强压力瞬变检测燃油管道中的压力损失，并且可以通过分析燃油管道上施加的管对土电位和瞬态之间发生的压力损失来确定管道中的泄漏及其位置。

9. 发明授权

US08319508B2 Method and apparatus to detect and locate roof leaks 有权
标题翻译：检测和定位屋顶泄漏的方法和装置
公开(公告)号：US08319508B2
公开(公告)日：2012-11-27
申请号：US12646265
申请日：2009-12-23
申请人： David E. Vokey
发明人： David E. Vokey
IPC分类号： G01R27/08 , G01R31/08 , G08B21/00
CPC分类号： G01D5/16 , C23F13/02 , E04D13/006 , G01D5/25 , G01M3/16
摘要： A leak in a membrane on top of a horizontal roof deck is located by applying conductive wires on the membrane underneath the aggregate in a grid pattern. A measuring and switching circuit generates voltage having a positive attached to the roof deck and a negative attached to the wires. The circuit has a relay for each wire which can be switched between a current sensor system and the negative potential. The sensor system is arranged to sense at each of the wires in turn the current flowing from the roof deck through any leak in the membrane to the wire. A micro-processor operates the relays in turn to connect all the other wires to the negative as a shield while each wire is sensed. From the output of the grid the changes in current in the x and y directions are analyzed to locate the leak in the membrane.
摘要翻译：通过在网格下方的聚集体下面的膜上施加导电线来定位在水平屋顶板顶部的膜中的泄漏。测量和开关电路产生具有附着到屋顶板上的电压并且附接到电线的负极。该电路具有用于每个线路的继电器，其可以在电流传感器系统和负电位之间切换。传感器系统被布置成在每个电线处依次感测从屋顶板流过膜中的任何泄漏到电线的电流。微处理器依次操作继电器，将每根线都感测到的所有其他导线连接到负极作为屏蔽。从网格输出中分析电流在x和y方向上的变化，以定位膜中的泄漏。

10. 发明申请

US20120031197A1 Method and Electromagnetic Flowmeter Having Corrosion Protected Measuring Electrodes 有权
标题翻译：具有腐蚀保护测量电极的方法和电磁流量计
公开(公告)号：US20120031197A1
公开(公告)日：2012-02-09
申请号：US13148004
申请日：2009-02-04
申请人： Steen Moellebjerg Matzen
发明人： Steen Moellebjerg Matzen
IPC分类号： G01F1/58 , C23F13/00
CPC分类号： C23F13/02 , G01F1/584 , G01F1/60 , G01F15/006
摘要： A system and method for corrosion protection of measuring electrodes in electromagnetic flowmeters, wherein an electromagnetic flowmeter for measuring the flow of a medium through a measuring tube comprises first and second metallic measuring electrodes arranged on opposite sides of the measuring tube and in contact with the medium. The rate of flow of the medium in the measuring tube is measurable by output signals from the measuring electrodes representative of a potential difference between the measuring electrodes induced by the flow of the medium in the measuring tube in the presence of a magnetic field.
摘要翻译：一种用于电磁流量计中的测量电极的腐蚀保护的系统和方法，其中用于测量介质通过测量管的流动的电磁流量计包括布置在测量管的相对侧上并与介质接触的第一和第二金属测量电极。介质在测量管中的流动速率可以通过来自测量电极的输出信号来测量，该测量电极表示在存在磁场的情况下由测量管中介质的流动引起的测量电极之间的电位差。

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