公开(公告)号：EP3097358B1

公开(公告)日：2020-05-06

申请号：EP15741062.2

申请日：2015-01-14

Applicant: United Technologies Corporation

Inventor： OTT, Joe ,  SCHIRTZINGER, Gary A. ,  KIRONN, Lexia ,  MOURA, Dennis M. ,  FUNK, Stanley J. ,  COFFEY, Roger O.

IPC: F23R3/28 ,  F02C7/22 ,  F23D11/38

公开(公告)号：EP2942489B1

公开(公告)日：2019-12-11

申请号：EP15167221.9

申请日：2015-05-11

Applicant: United Technologies Corporation

Inventor： OTT, Joe ,  MOURA, Dennis M. ,  FUNK, Stanley J. ,  STEMPINSKI, Shawn ,  COFFEY, Roger O. ,  RUP, Jr. John J. ,  KIRONN, Lexia ,  SCHIRTZINGER, Gary A.

IPC: F01D9/06 ,  B22F3/105 ,  F02C7/22 ,  B22F5/04 ,  B22F5/10 ,  F16L9/18 ,  F23K5/14 ,  F01D25/16

公开(公告)号：EP3095557B1

公开(公告)日：2019-04-17

申请号：EP16170134.7

申请日：2016-05-18

Applicant: United Technologies Corporation

Inventor： TWELVES, Wendell V., Jr. ,  RIZZO, John P., Jr. ,  BUTCHER, Evan ,  KIRONN, Lexia ,  OTT, Joseph

IPC: B24B31/10 ,  B24B31/00 ,  B24B31/02

公开(公告)号：EP3054253B1

公开(公告)日：2019-04-03

申请号：EP16154908.4

申请日：2016-02-09

Applicant: United Technologies Corporation

Inventor： KIRONN, Lexia ,  TWELVES, Jr., Wendell V. ,  OTT, Joe ,  BUTCHER, Evan

IPC: F28F1/40 ,  F28F1/42

公开(公告)号：EP3033508B1

公开(公告)日：2018-06-20

申请号：EP14836084.5

申请日：2014-08-14

Applicant: United Technologies Corporation

Inventor： KIRONN, Lexia ,  COFFEY, Roger O. ,  TWELVES, Wendell V. ,  SCHIRTZINGER, Gary A. ,  OTT, Joe ,  BUTCHER, Evan ,  FRISH, John D.

IPC: F02C7/12 ,  F02C7/22 ,  F23R3/28 ,  F02C7/14

CPC classification number: F23R3/283 ,  F02C7/14 ,  F02C7/18 ,  F02C7/222 ,  F05D2240/35 ,  F05D2260/213 ,  F23K5/14 ,  F23K2301/20 ,  F23R3/20 ,  Y02T50/675

Abstract: A fuel injector is provided for a gas turbine engine. The fuel injector includes a fuel conduit and a cooling fluid circuit through a strut. A gas turbine engine is provided that includes a multiple of fuel injectors in communication with a combustor and a cooling system in communication with each of the multiple of fuel injectors.

公开(公告)号：EP3054103A1

公开(公告)日：2016-08-10

申请号：EP15197568.7

申请日：2015-12-02

Applicant: United Technologies Corporation

Inventor： SNYDER, Daniel A. ,  OTERO, Edwin ,  KIRONN, Lexia ,  TWELVES, Jr., Wendell V. ,  BUTCHER, Evan

IPC: F01D11/00 ,  F01D5/22 ,  F01D25/06 ,  B22F3/105 ,  B22F5/00 ,  B22F7/00 ,  B29C67/00

CPC classification number: F01D5/22 ,  B22F3/1055 ,  B22F5/009 ,  B22F7/00 ,  B29C64/153 ,  B33Y80/00 ,  F01D11/006 ,  F01D11/008 ,  F01D25/06 ,  F05D2230/22 ,  F05D2260/96 ,  Y02P10/295

Abstract: A damper-seal assembly (70) for a gas turbine engine (20) includes an additively manufactured seal (72) and an additively manufactured damper (74). The damper (74) is additively manufactured within a damper retention area (112) while the seal (72) is additively manufactured to form an inseparable assembly.

Abstract translation: 一种用于燃气涡轮发动机（20）一种阻尼器密封组件（70）包括在添加制造密封件（72），并添加制造阻尼器（74）。 所述阻尼器（74）相加，而密封件（72）相加地制造以形成不可分离组件的阻尼器保留区（112）内制成。

公开(公告)号：EP3030374B1

公开(公告)日：2018-07-18

申请号：EP14835214.9

申请日：2014-08-04

Applicant: United Technologies Corporation

Inventor： KIRONN, Lexia ,  MIRONETS, Sergey ,  TWELVES JR., Wendell V. ,  KLUCHA, Agnes

IPC: B23K20/10 ,  B23K20/22 ,  B23K26/08 ,  B23K26/38 ,  B23K26/40 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B22F3/105 ,  B23K20/12 ,  B29C67/00 ,  B23K101/18 ,  B23K103/18 ,  B23K103/16

CPC classification number: B23K20/103 ,  B23K20/1215 ,  B23K20/22 ,  B23K26/083 ,  B23K26/0869 ,  B23K26/38 ,  B23K26/40 ,  B23K2101/185 ,  B23K2103/172 ,  B23K2103/18 ,  B29C64/141 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00

Abstract: A method of forming an object includes installing multiple foil drums within a processing chamber of an ultrasonic consolidation system. The multiple foil drums each include different materials than the other foil drums. The multiple foil drums are positioned so that one of the foils is selected to be placed on top of the build platform. The selected foil is welded onto the build platform or onto a previously processed layer. A portion of the welded foil is then cut. The multiple foil drums are retracted away from the build platform. The portion of the welded foil that was just cut is then consolidated to the object. The build platform is incrementally lowered before the process is repeated to form the next layer of the object.

公开(公告)号：EP3318402A1

公开(公告)日：2018-05-09

申请号：EP17154698.9

申请日：2017-02-03

Applicant: United Technologies Corporation

Inventor： TWELVES Jr., Wendell V. ,  BUTCHER, Evan ,  KIRONN, Lexia ,  OTT, Joe ,  ROBERGE, Gary

IPC: B32B15/01 ,  B32B15/00 ,  F01D21/00 ,  F01D21/04 ,  F01D21/10 ,  F41H5/00 ,  F41H5/02 ,  F41H5/04

Abstract: An apparatus includes first (66;94;142;162), second (68;96;144;164), and third (70;98;146;166) layers. The first layer (66;94;142;162) includes a plurality of flanges (72;102;168). The second layer (68;96;144;164) includes a deformable membrane (74;104;170). The second layer (68;96;144;164) is connected to the first layer (66;94;142;162) along a first major surface (114) of the deformable membrane (74;104;170). The third layer (70;98;146;166) is connected to the second layer (68;96;144;164) along a second major surface (116) of the deformable membrane (74;104;170) opposite the first major surface (114). The third layer (70;98;146;166) includes a first series of internal structures (76;106;172).

Abstract translation: 一种装置包括第一层（66; 94; 142; 162），第二层（68; 96; 144; 164）和第三层（70; 98; 146; 166）。 第一层（66; 94; 142; 162）包括多个凸缘（72; 102; 168）。 第二层（68; 96; 144; 164）包括可变形膜（74; 104; 170）。 沿着可变形膜（74; 104; 170）的第一主表面（114）将第二层（68; 96; 144; 164）连接到第一层（66; 94; 142; 162）。 沿与可变形膜（74; 104; 170）的第一主表面（116）相反的第二主表面（116）连接第三层（70; 98; 146; 166） 表面（114）。 第三层（70; 98; 146; 166）包括第一系列内部结构（76; 106; 172）。

公开(公告)号：EP3097292A2

公开(公告)日：2016-11-30

申请号：EP15779881.0

申请日：2015-01-20

Applicant: United Technologies Corporation

Inventor： TWELVES, Wendel V. ,  BUTCHER, Evan ,  Schirtzinger, Gary A. ,  OTT, Joe ,  KIRONN, Lexia

IPC: F02C7/275 ,  F02C7/277 ,  F02C7/27 ,  F02K3/06

CPC classification number: F02C7/27 ,  F01D25/24 ,  F04D29/522 ,  F05D2220/50 ,  F05D2230/31 ,  F05D2250/141 ,  F05D2250/191 ,  F05D2250/75 ,  Y02T50/671

Abstract: A septum-tied tube pack is provided that includes a first outer wall formed by a multiple of first connected radiuses. A second outer wall is formed by a multiple of second connected radiuses. A first end radius connects the first outer wall and the second outer wall. A second end radius connects the first outer wall and the second outer wall. A multiple of septum elements extend between the first outer wall and the second outer wall. A gas turbine engine is also provided that includes an engine case structure and a fluid conduit mounted to the engine case structure. The fluid conduit includes a septum-tied tube pack section.

公开(公告)号：EP3095557A1

公开(公告)日：2016-11-23

申请号：EP16170134.7

申请日：2016-05-18

Applicant: United Technologies Corporation

Inventor： TWELVES, Wendell V., Jr. ,  RIZZO, John P., Jr. ,  BUTCHER, Evan ,  KIRONN, Lexia ,  OTT, Joseph

IPC: B24B31/00 ,  B24B31/02

CPC classification number: B24B31/006 ,  B24B31/0218 ,  B24B31/10

Abstract: An embodiment of an apparatus includes a centrifugal drive unit (16, 116), an arm assembly (114, 214), an optional dynamic balancing ring (126), and a workpiece fixture (12, 12'). The arm assembly is operatively connected to the centrifugal drive unit and configured to revolve about a primary axis (18) perpendicular to the arm. The workpiece fixture is mounted to the arm assembly, and is configured to rotate at least one workpiece about at least one secondary axis outboard of the primary axis.

Abstract translation: 装置的实施例包括离心驱动单元（16,116），臂组件（114,214），可选的动态平衡环（126）和工件夹具（12,12'）。 臂组件可操作地连接到离心驱动单元并且构造成围绕垂直于臂的主轴线（18）旋转。 工件夹具被安装到臂组件，并且被配置为围绕主轴外侧的至少一个次轴旋转至少一个工件。