公开(公告)号：WO2014116342A3

公开(公告)日：2014-10-16

申请号：PCT/US2013069523

申请日：2013-11-12

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MCCAFFREY MICHAEL G ,  ROUSE BRANDON T

IPC: F01D11/08 ,  F02C7/28

CPC classification number: F01D11/08 ,  F01D9/04

Abstract: A gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, an engine case, a rotor stage including a plurality of rotor blades, a plurality of carriers for supporting a plurality of blade outer air seals and an interlock formed between circumferential ends of a first adjacent carrier and a second adjacent carrier of the plurality of carriers.

Abstract translation: 根据本公开的示例性方面的燃气涡轮发动机包括发动机壳体，包括多个转子叶片的转子级，用于支撑多个叶片外部空气密封件的多个载体和形成的互锁件 在第一相邻载体的圆周端和多个载体的第二相邻载体之间。

公开(公告)号：WO2014186011A3

公开(公告)日：2015-01-29

申请号：PCT/US2014016056

申请日：2014-02-12

Applicant: UNITED TECHNOLOGIES CORP

Inventor： DUELM SHELTON O ,  MCCAFFREY MICHAEL G

IPC: F01D9/02 ,  F01D5/28 ,  F04D29/38

CPC classification number: F01D9/02 ,  F01D5/28 ,  F01D5/282 ,  F01D5/284 ,  F01D5/286 ,  F01D5/288 ,  F01D9/041 ,  F01D9/065 ,  F01D25/162 ,  F05D2220/32 ,  F05D2230/30 ,  F05D2230/60 ,  F05D2240/12 ,  F05D2300/2261 ,  F05D2300/6033 ,  F05D2300/614 ,  F05D2300/615 ,  Y02T50/672 ,  Y02T50/673

Abstract: An airfoil for a gas turbine engine includes first pressure and suction side layers forming a cavity and terminating in ends near a trailing edge. The first and second suction side layers are constructed from a composite material. A bridge is wrapped about the ends.

Abstract translation: 用于燃气涡轮发动机的翼型件包括形成空腔的第一压力和吸力侧层，并且在靠近后缘的端部终止。 第一和第二吸力侧层由复合材料构成。 一个桥被包裹在两端。

公开(公告)号：DE102007032059A1

公开(公告)日：2008-03-27

申请号：DE102007032059

申请日：2007-07-10

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MCCAFFREY MICHAEL G

IPC: B25J19/06

Abstract: A safety interlock system including a rotatable lever operably connected to a lift component and to a load supporting component of a mechanical manipulator, where the rotatable lever is biased in a first rotational direction, and is configured to rotate in an opposite rotational direction in response to a lifting force applied by the lift component. The safety interlock system also includes a locking component configured to engage a support frame of the mechanical manipulator based on a rotational position of the rotatable lever.

公开(公告)号：WO2015138027A3

公开(公告)日：2015-11-19

申请号：PCT/US2014070831

申请日：2014-12-17

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MCCAFFREY MICHAEL G

IPC: F01D11/08 ,  F02C7/28

CPC classification number: F04D29/582 ,  F01D11/08 ,  F01D11/24 ,  F01D25/12 ,  F01D25/246 ,  F02C3/14 ,  F02C7/28 ,  F04D29/164 ,  F05D2230/64 ,  F05D2240/11 ,  F05D2260/201 ,  Y02T50/672 ,  Y02T50/676

Abstract: One exemplary embodiment according to this disclosure relates to a system includes a blade outer air seal (BOAS), and a meter plate. A portion of the meter plate is provided radially outward of a radially outermost surface of the BOAS.

Abstract translation: 根据本公开的一个示例性实施例涉及一种包括叶片外部气封（BOAS）和仪表板的系统。 仪表板的一部分设置在BOAS的径向最外表面的径向外侧。

公开(公告)号：WO2014189590A3

公开(公告)日：2015-02-26

申请号：PCT/US2014020468

申请日：2014-03-05

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MCCAFFREY MICHAEL G ,  BORJA MARK ,  ROUSE BRANDON T ,  FARRIS JOHN R ,  PELLETIER BRIAN R ,  ALMY THOMAS ,  GARCIA IGOR S

IPC: F01D11/14 ,  F01D11/18 ,  F01D11/20 ,  F01D11/22

CPC classification number: F01D11/18 ,  F01D5/02 ,  F01D11/22 ,  F01D11/24 ,  F01D25/24 ,  F05D2220/32 ,  F05D2240/55 ,  F05D2270/52 ,  F05D2270/62

Abstract: A control ring extends circumferentially about a central axis. A plurality of circumferentially spaced carrier portions have a cavity receiving the control ring. There are circumferential gaps between the carrier portions. A blade outer air seal is mounted on the carrier portions radially inwardly of the control ring. The control ring maintains the carrier portions at a radially outwardly expanded position when heated by an electric heater.

Abstract translation: 控制环围绕中心轴线周向延伸。 多个周向间隔的载体部分具有容纳控制环的空腔。 载体部分之间有圆周间隙。 叶片外部空气密封件安装在控制环径向向内的托架部分上。 当通过电加热器加热时，控制环将承载部分保持在径向向外扩展的位置。

公开(公告)号：WO2015057326A3

公开(公告)日：2015-07-30

申请号：PCT/US2014055327

申请日：2014-09-12

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MCCAFFREY MICHAEL G ,  BERCZIK DOUGLAS M

IPC: C04B35/52 ,  C04B35/64 ,  F02C7/00

CPC classification number: C04B38/0615 ,  B05D3/007 ,  C04B35/573 ,  C04B35/6267 ,  C04B35/806 ,  C04B41/89 ,  C04B2235/3821 ,  C04B2235/3826 ,  C04B2235/3873 ,  C04B2235/428 ,  C04B2235/5248 ,  C04B2235/5252 ,  C04B2235/5256 ,  C04B2235/614 ,  C04B2235/616 ,  C04B35/52 ,  C04B38/0096

Abstract: A method of densifying a CMC article includes the steps of pyrolyzing a CMC article until a desired initial porosity is achieved, coating CMC pores within the CMC article with carbon, pyrolyzing the carbon to form carbon pores, coating the carbon pores with silicon, and heat treating the CMC article to create a silicon carbide filled pore integrated with silicon carbide of the CMC article to densify the CMC article.

Abstract translation: CMC制品的致密化方法包括热解CMC制品直到达到所需的初始孔隙率的步骤，用碳涂覆CMC制品中的CMC孔，热解碳以形成碳孔，用硅涂覆碳孔，加热 处理CMC制品以产生与CMC制品的碳化硅一体化的碳化硅填充孔，以致于CMC制品的致密化。

公开(公告)号：WO2014133644A3

公开(公告)日：2014-11-27

申请号：PCT/US2013075273

申请日：2013-12-16

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MCCAFFREY MICHAEL G ,  ROUSE BRANDON T ,  ALMY THOMAS ,  GARCIA IGOR S ,  FARRIS JOHN R ,  BORJA MARK

IPC: F01D11/18 ,  F02C7/28 ,  F04D29/08

CPC classification number: F01D11/18 ,  F05D2240/11 ,  F05D2300/50212 ,  Y02T50/671

Abstract: A blade outer air seal system for a gas turbine engine includes a plurality of ring carriers made of a first material having a first coefficient of thermal expansion. A plurality of seal segments are carried, respectively, on the plurality of ring carriers. A ring member is carried in the plurality of ring carriers. The ring member is made of a second material that is different from the first material in composition. The second material has a second coefficient of thermal expansion such that the first coefficient of thermal expansion is 75 -175% of the second coefficient of thermal expansion.

Abstract translation: 用于燃气涡轮发动机的叶片外部空气密封系统包括由具有第一热膨胀系数的第一材料制成的多个环载体。 多个密封段分别承载在多个环形托架上。 环形部件被承载在多个环形托架中。 环构件由与构成中的第一材料不同的第二材料构成。 第二材料具有第二热膨胀系数，使得第一热膨胀系数是第二热膨胀系数的75-175％。

公开(公告)号：WO2014031202A3

公开(公告)日：2014-05-15

申请号：PCT/US2013042846

申请日：2013-05-28

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MCCAFFREY MICHAEL G ,  HASKO GREGORY H ,  ABBOTT MICHAEL G

IPC: F01D5/30 ,  F01D5/14 ,  F01D11/00

CPC classification number: F01D5/147 ,  C04B37/001 ,  C04B2237/365 ,  C04B2237/38 ,  C04B2237/61 ,  C04B2237/84 ,  Y10T29/49336

Abstract: A method of making a platform of a blade includes the steps of creating two platform sections by solidifying a material with a fabric in a mold and positioning a band of fabric around the two platform sections to retain an airfoil and define a blade. The method further includes the step of bonding the two platform sections together by solidifying the material to define a platform of a solid material. The platform is not bonded to the airfoil.

Abstract translation: 一种制造刀片平台的方法包括以下步骤：通过在模具中用织物固化材料并且围绕两个平台部分定位织物带来形成两个平台部分以保持翼型并限定刀片。 该方法还包括通过固化材料以限定固体材料的平台来将两个平台部分结合在一起的步骤。 平台没有粘合到翼型上。

公开(公告)号：MXPA06012627A

公开(公告)日：2007-05-07

申请号：MXPA06012627

申请日：2006-10-31

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MCCAFFREY MICHAEL G

IPC: H01L29/861 ,  F21K99/00

Abstract: Un ensamble de una bombilla de luz de reemplazo para usar en un artefacto de luz incandescente utiliza un diodo emisor de luz (LED). Un LED se adhiere a la base que se adecua dentro de un artefacto de bombilla de luz incandescente tipico. El LED se conecta electricamente a la base y un soporte central dentro de la base para formar un circuito electrico cuando se ensamble dentro del artefacto de luz incandescente. Un control se conecta al LED para modificar la salida del LED. El control tambien puede usarse para modificar los requerimientos de voltaje o corriente del ensamble de la bombilla de luz para usar con aplicaciones de una corriente de CD o una corriente de CA. Una pantalla o lente externa, o una pantalla o lente interna pueden agregarse al ensamble de la bombilla de luz o directamente al LED para alterar la luz emitida. Diversas variaciones del ensamble de la bombilla de luz estan disponibles, cada una tiene una base correspondiente a un artefacto de una bombilla de luz incandescente tipica.

公开(公告)号：AU2006201872A1

公开(公告)日：2007-03-01

申请号：AU2006201872

申请日：2006-05-04

Applicant: UNITED TECHNOLOGIES CORP

Inventor： ROJAS ROBERT P ,  ZELESKY MARK F ,  MCCAFFREY MICHAEL G ,  FLENKE GENE V ,  CUTLER GILBERT B

IPC: B66C17/04

Abstract: A quadrail ergonomic apparatus includes two or more pathways (11, 13) designed to permit movement in two or more directions mounted to a static object above a surface. One or more carriages (20, 22, 24, 26, 28) designed to move in two or more directions are disposed within the pathways (11, 13). Each carriage (20, 22, 24, 26, 28) is suspended above the surface from the pathways (11, 13) and capable of maintaining a workload (34, 54, 84, 104, 134) in place and permitting movement of the workload in at least four directions.