专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070172676A1 THERMAL BARRIER COATING HAVING NANO SCALE FEATURES 有权
标题翻译：具有纳米尺度特征的热障涂层
公开(公告)号：US20070172676A1
公开(公告)日：2007-07-26
申请号：US10816739
申请日：2004-04-02
申请人： Andrew Burns , Ramesh Subramanian
发明人： Andrew Burns , Ramesh Subramanian
IPC分类号： B32B15/04
CPC分类号： C23C14/024 , C23C14/08 , C23C14/083 , C23C14/54 , C23C28/3215 , C23C28/324 , C23C28/345 , C23C28/3455 , G06F19/704 , Y10T428/24975 , Y10T428/25 , Y10T428/252
摘要： A ceramic thermal barrier coating material (10) containing nano-sized features is predicted to exhibit improved high temperature performance than a comparable material containing fewer of such features. In a coating deposited by an APS process, the nano-sized features may be intersplat columns (32). In a coating deposited by an EB-PVD process, the nano-sized features may be a mixed oxide layer (22) formed of nano-sized mixed oxide particles, or nano-sized alumina projections (24) extending across the interface from the mixed oxide layer into the insulating material layer (20). Alternatively, the nano-sized features may be secondary columnar grains (36) extending laterally from primary columnar grains (34) in a columnar-grained ceramic material.
摘要翻译：预期包含纳米尺寸特征的陶瓷热障涂层材料（10）表现出比含有较少这种特征的可比材料更好的高温性能。在通过APS工艺沉积的涂层中，纳米尺寸特征可以是间隙柱（32）。在通过EB-PVD工艺沉积的涂层中，纳米尺寸特征可以是由纳米尺寸的混合氧化物颗粒形成的混合氧化物层（22），或者是从混合物的界面延伸的纳米尺寸的氧化铝突起（24）氧化物层进入绝缘材料层（20）。或者，纳米尺寸特征可以是在柱状晶粒陶瓷材料中从主柱状晶粒（34）横向延伸的第二柱状晶粒（36）。

2. 发明申请

US20050250643A1 Catalytically active coating and method of depositing on a substrate 失效
标题翻译：催化活性涂层和沉积在基材上的方法
公开(公告)号：US20050250643A1
公开(公告)日：2005-11-10
申请号：US10839090
申请日：2004-05-05
申请人： Andrew Burns , Ramesh Subramanian , Vasudevan Srinivasan
发明人： Andrew Burns , Ramesh Subramanian , Vasudevan Srinivasan
IPC分类号： B01D53/34 , B01J23/40 , B01J37/02 , F23C13/00
CPC分类号： F23C13/00 , B01J23/40 , B01J37/0225 , B01J37/0244 , F23C13/08
摘要： A method of depositing a catalytically reactive coating to a substrate including selecting a target light off temperature for a predetermined catalytic combustion environment, selecting a thermal barrier coating composition, selecting a catalytic material and codepositing the thermal barrier coating composition and the catalytic material onto the substrate in proportions selected to produce the target light off temperature when exposed to the combustion environment. The method may include controlling the codepositing step to cause the thermal barrier coating composition to interact with the catalytic material to produce a phase having a light off temperature different from the respective light off temperatures of the thermal barrier coating composition and the catalytic material. A catalyst element may include a substrate and a first layer comprising a thermal barrier coating composition and a catalytic material throughout its depth disposed over a first portion of the substrate. Other portions of the catalyst element may have a second layer consisting of a catalytic material and a third layer consisting of a thermal barrier coating composition depending on a stage of combustion with a combustion environment.
摘要翻译：一种将催化反应性涂层沉积到基底上的方法，包括为预定的催化燃烧环境选择目标光离开温度，选择热障涂层组合物，选择催化材料并将热障涂层组合物和催化材料共沉积到基底上以暴露于燃烧环境中时产生目标熄灯温度的比例。该方法可以包括控制共沉积步骤以使热障涂层组合物与催化材料相互作用以产生具有与隔热涂层组合物和催化材料的各自的熄灭温度不同的光照温度的相。催化剂元件可以包括基材和包含热障涂层组合物和催化材料的第一层，整个其深度设置在基材的第一部分上。催化剂元件的其它部分可以具有由催化材料组成的第二层和由依赖于燃烧环境的燃烧阶段的热障涂层组合物组成的第三层。

3. 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。

4. 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）。

5. 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。

6. 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）。

7. 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。

8. 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。

9. 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）。

10. 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式