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1. 发明授权

US09567664B2 Ceramic thermal barrier coating system with two ceramic layers 有权
标题翻译：陶瓷隔热涂层系统，具有两层陶瓷层
公开(公告)号：US09567664B2
公开(公告)日：2017-02-14
申请号：US12471710
申请日：2009-05-26
申请人： Andrea Bolz , Eckart Schumann , Ramesh Subramanian
发明人： Andrea Bolz , Eckart Schumann , Ramesh Subramanian
IPC分类号： B32B3/00 , B32B7/02 , C23C14/08 , F01D5/28 , C23C28/04 , C23C28/00
CPC分类号： C23C14/083 , C23C28/042 , C23C28/3215 , C23C28/345 , C23C28/3455 , F01D5/288 , F05D2230/90 , F05D2300/611 , Y02T50/67 , Y02T50/673 , Y10T428/24612
摘要： A thermal barrier coating including a two layered ceramic barrier coating, an inner ceramic layer and an outer ceramic layer, is provided. The thermal barrier coating has different thicknesses on different places of the component. In addition, the thickness of the inner ceramic layer and the thickness of the outer ceramic layer vary in relation to one another.
摘要翻译：提供了包括两层陶瓷阻挡涂层，内陶瓷层和外陶瓷层的隔热涂层。隔热涂层在组件的不同位置具有不同的厚度。此外，内部陶瓷层的厚度和外部陶瓷层的厚度彼此相差。

2. 发明授权

US08797179B2 Instrumented component for wireless telemetry 有权
标题翻译：无线遥测仪表组件
公开(公告)号：US08797179B2
公开(公告)日：2014-08-05
申请号：US13015765
申请日：2011-01-28
申请人： Ramesh Subramanian , Anand A. Kulkarni , David J. Mitchell , Bjoern Karlsson , Rod Waits , John R. Fraley
发明人： Ramesh Subramanian , Anand A. Kulkarni , David J. Mitchell , Bjoern Karlsson , Rod Waits , John R. Fraley
IPC分类号： G08C19/16 , G08C19/22 , H04Q9/00
CPC分类号： H04Q9/00 , F23N2023/38 , F23N2031/10 , F23R3/00 , G01D5/48 , H01F38/14 , H01F38/18 , H04Q2209/40 , H04Q2209/886
摘要： A telemetry system for use in a combustion turbine engine (10) that includes a first sensor (306) in connection with a turbine blade (301) or vane (22). A first telemetry transmitter circuit (312) is affixed to the turbine blade and routes electronic data signals, indicative of a condition of the blade, from the sensor to a rotating data antenna (314) that is affixed to the turbine blade or is on a same substrate as that of the circuit. A stationary data antenna (333) may be affixed to a stationary component (323) proximate and in spaced relation to the rotating data antenna for receiving electronic data signals from the rotating data antenna. A second sensor (335) transmits electronic data signals indicative of the stationary component to a second telemetry circuit (332), which routes the signals to the stationary antenna. The stationary antenna transmits the electronic data signals to a receiver (338).
摘要翻译：一种用于燃气涡轮发动机（10）的遥测系统，其包括与涡轮叶片（301）或叶片（22）连接的第一传感器（306）。第一遥测发射器电路（312）被固定到涡轮机叶片并且将表示叶片的状态的电子数据信号从传感器传送到固定到涡轮叶片上的旋转数据天线（314）与电路相同的衬底。固定数据天线（333）可以固定到与旋转数据天线接近且间隔开的固定部件（323），用于从旋转数据天线接收电子数据信号。第二传感器（335）将指示静止分量的电子数据信号发送到第二遥测电路（332），其将信号路由到固定天线。固定天线将电子数据信号发送到接收器（338）。

3. 发明申请

US20140037874A1 NON-AQUEOUS POLYURETHANE COATING COMPOSITIONS 有权
标题翻译：非水性聚氨酯涂料组合物
公开(公告)号：US20140037874A1
公开(公告)日：2014-02-06
申请号：US13980104
申请日：2012-01-19
申请人： Ramesh Subramanian , Abdullah Ekin , Carol Kinney , Christine Mebane , Wolfgang Fischer , Helmut Kuczewski
发明人： Ramesh Subramanian , Abdullah Ekin , Carol Kinney , Christine Mebane , Wolfgang Fischer , Helmut Kuczewski
IPC分类号： C03C17/32
CPC分类号： C03C17/322 , C03C17/005 , C08G18/672 , C09D4/06 , Y10T428/1321 , Y10T428/31601
摘要： The present invention relates to a non-aqueous coating composition comprising: 1) 75 to 99 wt. %, preferably 85 to 95 wt. % of a hard urethane(meth)acrylate polymer or oligomer; and 2) 1 to 25 wt. %, preferably 5 to 15 wt. % of a soft unsaturated urethane(meth)acrylate polymer or oligomer containing allophanate groups.
摘要翻译：本发明涉及一种非水性涂料组合物，其包含：1）75至99重量％％，优选85〜95重量％％的硬聚氨酯（甲基）丙烯酸酯聚合物或低聚物; 和2）1至25wt。％，优选5〜15wt。％的含有脲基甲酸酯基的软质不饱和聚氨酯（甲基）丙烯酸酯聚合物或低聚物。

4. 发明授权

US08629783B2 Wireless telemetry electronic circuitry for measuring strain in high-temperature environments 有权
标题翻译：用于在高温环境下测量应变的无线遥测电子电路
公开(公告)号：US08629783B2
公开(公告)日：2014-01-14
申请号：US13526933
申请日：2012-06-19
申请人： David J. Mitchell , Anand A. Kulkarni , Ramesh Subramanian , Edward R. Roesch , Rod Waits , Roberto Schupbach , John R. Fraley , Alexander B. Lostetter , Brice McPherson , Bryon Western
发明人： David J. Mitchell , Anand A. Kulkarni , Ramesh Subramanian , Edward R. Roesch , Rod Waits , Roberto Schupbach , John R. Fraley , Alexander B. Lostetter , Brice McPherson , Bryon Western
IPC分类号： H04Q9/00 , F02C6/00 , H03F3/04
CPC分类号： G01D3/036 , G01K1/024 , G01K1/12 , G01K1/20 , G01K2205/00 , G01L1/2281 , H03F1/306 , H03F2200/18 , H03F2200/447
摘要： In a telemetry system for use in an engine, a circuit structure (34) affixed to a moving part (20) of the engine is disposed for amplifying information sensed about a condition of the part and transmitting the sensed information to a receiver external to the engine. The circuit structure is adapted for the high temperature environment of the engine and includes a differential amplifier (102, 111) having an input for receiving a signal from a sensor (101, 110) disposed on the part. A voltage controlled oscillator (104, 115) with an input coupled to the output of the amplifier produces an oscillatory signal having a frequency representative of the sensed condition. A buffer (105, 116) with an input coupled to the output of the oscillator buffers the oscillatory signal, which is then coupled to an antenna (26) for transmitting the information to the receiver.
摘要翻译：在用于发动机的遥测系统中，固定在发动机的运动部分（20）上的电路结构（34）被设置用于放大关于部件的状况的感测信息，并将感测到的信息传送到发动机。电路结构适用于发动机的高温环境，并且包括具有用于从设置在该部件上的传感器（101,110）接收信号的输入的差动放大器（102,111）。具有耦合到放大器的输出的输入端的压控振荡器（104,115）产生具有表示感测状态的频率的振荡信号。具有耦合到振荡器的输出的输入端的缓冲器（105,116）缓冲振荡信号，然后振荡信号被耦合到用于将信息发送到接收器的天线（26）。

5. 发明授权

US08519866B2 Wireless telemetry for instrumented component 有权
标题翻译：无线遥测仪表组件
公开(公告)号：US08519866B2
公开(公告)日：2013-08-27
申请号：US11936936
申请日：2007-11-08
申请人： David J. Mitchell , Anand A. Kulkarni , Ramesh Subramanian , Edward R. Roesch , Rod Waits , John R. Fraley , Roberto M. Schupbach , Alexander B. Lostetter
发明人： David J. Mitchell , Anand A. Kulkarni , Ramesh Subramanian , Edward R. Roesch , Rod Waits , John R. Fraley , Roberto M. Schupbach , Alexander B. Lostetter
IPC分类号： G08C19/16
CPC分类号： H04Q9/00 , H04Q2209/40 , H04Q2209/88
摘要： A telemetry system for use in a combustion turbine engine (10) having a compressor (12), a combustor and a turbine (16) that includes a sensor (50, 74) in connection with a turbine blade (18) or vane (22). A telemetry transmitter circuit (210) may be affixed to the turbine blade (18) with a first connecting material (52, 152) deposited on the turbine blade (18) for routing electronic data signals from the sensor (50, 74) to the telemetry transmitter circuit (210), the electronic data signals indicative of a condition of the turbine blade (18). An induction power system for powering the telemetry transmitter circuit (210) may include a rotating data antenna (202) affixed to the turbine blade (18) with a second connecting material (140) deposited on the turbine blade (18) for routing electronic data signals from the telemetry transmitter circuit (210) to the rotating data antenna (202). A stationary data antenna (184) may be affixed to a static seal segment 180 adjacent the turbine blade (18) for receiving electronic data signals from the rotating data antenna (202).
摘要翻译：一种在具有压缩机（12），燃烧器和涡轮机（16）的燃气涡轮发动机（10）中使用的遥测系统，其包括与涡轮叶片（18）或叶片（22）连接的传感器（50,74））。遥测发射器电路（210）可以用沉积在涡轮叶片（18）上的第一连接材料（52,152）固定到涡轮叶片（18），用于将电子数据信号从传感器（50,74）转移到遥测发射器电路（210），指示涡轮叶片（18）的状态的电子数据信号。为遥测发射机电路（210）供电的感应电力系统可以包括用沉积在涡轮机叶片（18）上的第二连接材料（140）固定到涡轮叶片（18）上的旋转数据天线（202），用于路由电子数据来自遥测发射机电路（210）到旋转数据天线（202）的信号。固定数据天线（184）可以固定到与涡轮机叶片（18）相邻的静态密封段180，用于从旋转数据天线（202）接收电子数据信号。

6. 发明授权

US08354151B1 Waterborne polyurethane coating compositions 有权
标题翻译：水性聚氨酯涂料组合物
公开(公告)号：US08354151B1
公开(公告)日：2013-01-15
申请号：US13176915
申请日：2011-07-06
申请人： Ramesh Subramanian , Raymond Stewart , Abdullah Ekin , Torsten Pohl
发明人： Ramesh Subramanian , Raymond Stewart , Abdullah Ekin , Torsten Pohl
IPC分类号： A47G19/22 , B28B21/00 , B28B21/72 , B28B23/08 , B29D22/00 , B29D23/00 , B32B1/08 , C03C17/32 , F16L9/10
CPC分类号： C03C17/322 , C08G18/0866 , C08G18/409 , C08G18/44 , C08L61/28 , C09D167/02 , C09D175/06 , Y10T428/131 , Y10T428/1317 , Y10T428/1321 , Y10T428/31601 , C08L75/04
摘要： Aqueous polyurethane coating compositions are disclosed in this specification. The aqueous polyurethane coating compositions contain a polycarbonate-polyurethane resin component, an aminoplast resin component, and a polyester polyol component.
摘要翻译：本说明书中公开了水性聚氨酯涂料组合物。水性聚氨酯涂料组合物含有聚碳酸酯 - 聚氨酯树脂组分，氨基塑料树脂组分和聚酯多元醇组分。

7. 发明申请

US20120236899A1 THERMOCOUPLE AND METHOD OF FORMING A THERMOCOUPLE ON A CONTOURED GAS TURBINE ENGINE COMPONENT 有权
标题翻译：热电偶及其在轮式涡轮发动机部件上形成热电偶的方法
公开(公告)号：US20120236899A1
公开(公告)日：2012-09-20
申请号：US13417448
申请日：2012-03-12
申请人： Ramesh Subramanian , Anand A. Kulkarni , Kevin C. Sheehan
发明人： Ramesh Subramanian , Anand A. Kulkarni , Kevin C. Sheehan
IPC分类号： G01K15/00 , B05D1/08 , C23C4/18 , B05D5/12
CPC分类号： G01K1/026 , C23C28/30 , C23C28/3215 , C23C28/3455 , F01D17/085 , F05D2230/13 , F05D2230/31 , G01K7/028 , G01K11/12 , G01K2013/024 , G01K2205/00 , G01K2217/00
摘要： A method of forming a thermocouple (12), including: depositing a first material on a component (10) to form a first leg (14); depositing a second material through a mask (30) to form a pattern (50) on the component (10), the pattern (50) forming a plurality of discrete second leg junction ends (20) and a continuous patch (52) of the second material comprising indiscrete lead ends of the second legs (16), each second leg junction end (20) spanning from a respective junction (18) with the first leg (14) to the continuous patch (52); and laser-ablating the continuous patch (52) to form discrete lead ends (22) of the second legs (16), each lead end (22) electrically connected to a respective junction end (20), thereby forming discrete second legs (16).
摘要翻译：一种形成热电偶（12）的方法，包括：将第一材料沉积在部件（10）上以形成第一腿部（14）; 通过掩模（30）沉积第二材料以在部件（10）上形成图案（50），所述图案（50）形成多个离散的第二腿连接端（20）和连续贴片（52）第二材料包括第二腿部（16）的不连续的引线端，每个第二腿连接端（20）从与第一腿部（14）的相应接合部（18）跨越到连续贴片（52）; 并且激光烧蚀所述连续贴片（52）以形成所述第二腿部（16）的离散引线端部（22），每个引线端部（22）电连接到相应的连接端（20），由此形成离散的第二腿部）。

8. 发明授权

US08269132B2 Method for electrical discharge machining of electrically non-conductive material 有权
标题翻译：非导电材料的放电加工方法
公开(公告)号：US08269132B2
公开(公告)日：2012-09-18
申请号：US12225518
申请日：2007-02-16
申请人： Ralf Förster , Karsten Klein , Ulrich Laudien , Silke Settegast , Ramesh Subramanian
发明人： Ralf Förster , Karsten Klein , Ulrich Laudien , Silke Settegast , Ramesh Subramanian
IPC分类号： B23H1/06
CPC分类号： B23H1/08 , B23H1/00 , B23H7/34 , B23H9/10
摘要： The invention relates to a method for electrical discharge machining of electrically non-conductive material in which a layer of an electrically conductive substance is applied as an auxiliary electrode on the electrically non-conductive material. Said method is characterized in that the electrically conductive substance is chemically converted by oxidative heat treatment after electrical discharge machining.
摘要翻译：本发明涉及一种用于非导电材料的放电加工的方法，其中导电物质层作为辅助电极施加在非导电材料上。所述方法的特征在于，在放电加工后，通过氧化热处理对导电物质进行化学转化。

9. 发明申请

US20120197597A1 WIRELESS TELEMETRY SYSTEM FOR A TURBINE ENGINE 有权
标题翻译：涡轮发动机无线电报系统
公开(公告)号：US20120197597A1
公开(公告)日：2012-08-02
申请号：US13018469
申请日：2011-02-01
申请人： David J. Mitchell , Ramesh Subramanian , Cora Schillig , Anand A. Kulkarni , Vinay Jonnalagadda , Bulent Acar , Sankar Nellian , James P. Williams , Edward R. Roesch
发明人： David J. Mitchell , Ramesh Subramanian , Cora Schillig , Anand A. Kulkarni , Vinay Jonnalagadda , Bulent Acar , Sankar Nellian , James P. Williams , Edward R. Roesch
IPC分类号： G06F15/00
CPC分类号： F01D17/02 , F01D17/20
摘要： A telemetry system for use in a combustion turbine engine (10) having a compressor (12), a combustor and a turbine (16) and includes a sensor (118) in connection with a turbine blade (111) or vane (23). A transmitter assembly (117) includes a telemetry transmitter circuit/transceiver may be affixed on a turbine blade (111) or seal plate (115) proximate the turbine blade with a first connecting material (119) deposited on the turbine blade (111) for routing electronic data signals, indicative of a condition of the turbine blade (111), from the sensor (118) to the telemetry transmitter circuit/transceiver. An induction power system for powering the telemetry transmitter circuit/transceiver may include a rotating data antenna (116) affixed to the seal plate (115) with an electrical connection (122) between the telemetry transmitting circuit/transceiver for routing electronic data signals from the telemetry transmitter circuit/transceiver to the rotating data antenna (119).
摘要翻译：一种用于具有压缩机（12），燃烧器和涡轮机（16）的燃气涡轮发动机（10）中的遥测系统，并且包括与涡轮机叶片（111）或叶片（23）连接的传感器（118）。发射器组件（117）包括遥测发射器电路/收发器可以用沉积在涡轮叶片（111）上的第一连接材料（119）固定在靠近涡轮机叶片的涡轮叶片（111）或密封板（115）上，用于将表示涡轮叶片（111）的状况的电子数据信号从传感器（118）路由到遥测发射机电路/收发器。用于为遥测发射器电路/收发器供电的感应电力系统可以包括在遥测发射电路/收发器之间的电连接（122）固定到密封板（115）的旋转数据天线（116），用于从遥测发射机电路/收发器到旋转数据天线（119）。

10. 发明申请

US20120005891A1 WIRELESS TELEMETRY ELECTRONIC CIRCUIT BOARD FOR HIGH TEMPERATURE ENVIRONMENTS 有权
公开(公告)号：US20120005891A1
公开(公告)日：2012-01-12
申请号：US13236083
申请日：2011-09-19
申请人： David J. Mitchell , Anand A. Kulkarni , Ramesh Subramanian , Edward R. Roesch , Rod Waits , Roberto Schupbach , John R. Fraley , Alexander B. Lostetter , Brice McPherson , Bryon Western
发明人： David J. Mitchell , Anand A. Kulkarni , Ramesh Subramanian , Edward R. Roesch , Rod Waits , Roberto Schupbach , John R. Fraley , Alexander B. Lostetter , Brice McPherson , Bryon Western
IPC分类号： H05K3/30
CPC分类号： H05K1/092 , G01K1/024 , G01K13/02 , G01K2013/024 , H01L2224/05644 , H01L2224/45015 , H01L2224/45139 , H01L2224/45144 , H01L2224/48472 , H01L2224/48644 , H01L2924/01322 , H01L2924/13062 , H01L2924/3011 , H05K3/102 , H05K3/1291 , H05K3/321 , H05K3/328 , H05K2201/10674 , H05K2203/0186 , H05K2203/049 , H05K2203/0557 , H05K2203/1126 , H05K2203/167 , Y10T29/49128 , Y10T29/49139 , Y10T29/49144 , Y10T29/53174 , Y10T428/2947 , H01L2924/00 , H01L2924/00014 , H01L2924/20751 , H01L2924/20752
摘要： A circuit assembly (34) resistant to high-temperature and high g centrifugal force is disclosed. A printed circuit board (42) is first fabricated from alumina and has conductive traces of said circuit formed thereon by the use of a thick film gold paste. Active and passive components of the circuit assembly are attached to the printed circuit board by means of gold powder diffused under high temperature. Gold wire is used for bonding between the circuit traces and the active components in order to complete the circuit assembly (34). Also, a method for manufacturing a circuit assembly resistant to elevated temperature is disclosed.

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