公开(公告)号：EP2867503B1

公开(公告)日：2018-08-01

申请号：EP13841410.7

申请日：2013-06-27

Applicant: United Technologies Corporation

Inventor： TURNER, Matthew, A. ,  BROWN, Charles, W. ,  BUGAJ, Shari, L. ,  QUINN, Christopher, M. ,  HYLAND, David, J. ,  ALARCON, Andrew, G.

IPC: F02C7/20 ,  F01D25/28 ,  F01D11/00 ,  F01D5/30

CPC classification number: F01D11/008 ,  F01D5/3007 ,  F05D2220/36 ,  Y02T50/672

Abstract: A fairing assembly includes an outer wall, a first side wall, a second side wall, and a saddle. The first side wall and the second side wall extend from opposing sides of the outer wall. Together the first side wall, the second side wall, and the outer wall form a cavity within the fairing assembly. The saddle is positioned within the cavity and extends between the first side wall and the second side wall. The saddle has a first rib adapted to connect to the first side wall and a second rib adapted to connect to the second side wall. The first rib and the second rib connect together at a central hub.

公开(公告)号：EP3019711A2

公开(公告)日：2016-05-18

申请号：EP14832491.6

申请日：2014-07-09

Applicant: United Technologies Corporation

Inventor： ROACH, James, T. ,  KLING, Colin, J. ,  COOK, Grant, O., III ,  MCPHAIL, James, J. ,  BUGAJ, Shari, L. ,  O'BRIEN, James, F. ,  DEHLAVI, Majidullah ,  SMITH, Scott, A. ,  RADER, Matthew, R. ,  TURNER, Matthew, A. ,  XU, JinQuan

IPC: F01D25/00 ,  F01D25/24 ,  F02C7/20 ,  B29D22/00

CPC classification number: B64D29/00 ,  B29D22/00 ,  F01D5/02 ,  F01D25/28 ,  F02K3/04 ,  F05D2220/32 ,  F05D2230/30 ,  F05D2230/90 ,  F05D2300/10 ,  F05D2300/43 ,  F05D2300/603 ,  Y02T50/672

Abstract: Plated polymeric gas turbine engine parts and methods for fabricating lightweight plated polymeric gas turbine engine parts are disclosed. The parts include a polymeric substrate plated with one or more metal layers. The polymeric material of the polymeric substrate may be structurally reinforced with materials that may include carbon, metal, or glass. The polymeric substrate may also include a plurality of layers to form a composite layup structure.

Abstract translation: 公开了用于制造轻质电镀聚合物燃气涡轮发动机部件的电镀聚合物燃气涡轮发动机部件和方法。 这些部件包括镀有一个或多个金属层的聚合物基材。 聚合物基材的聚合材料可以用可以包括碳，金属或玻璃的材料在结构上加强。 聚合物基材还可以包括多个层以形成复合铺层结构。

公开(公告)号：EP2867503A2

公开(公告)日：2015-05-06

申请号：EP13841410.7

申请日：2013-06-27

Applicant: United Technologies Corporation

Inventor： TURNER, Matthew, A. ,  BROWN, Charles, W. ,  BUGAJ, Shari, L. ,  QUINN, Christopher, M. ,  HYLAND, David, J. ,  ALARCON, Andrew, G.

IPC: F02C7/20 ,  F01D25/28

CPC classification number: F01D11/008 ,  F01D5/3007 ,  F05D2220/36 ,  Y02T50/672

Abstract: A fairing assembly includes an outer wall, a first side wall, a second side wall, and a saddle. The first side wall and the second side wall extend from opposing sides of the outer wall. Together the first side wall, the second side wall, and the outer wall form a cavity within the fairing assembly. The saddle is positioned within the cavity and extends between the first side wall and the second side wall. The saddle has a first rib adapted to connect to the first side wall and a second rib adapted to connect to the second side wall. The first rib and the second rib connect together at a central hub.

Abstract translation: 整流装置包括外壁，第一侧壁，第二侧壁和鞍座。 第一侧壁和第二侧壁从外壁的相对侧延伸。 第一侧壁，第二侧壁和外壁一起在整流装置内形成空腔。 鞍座位于空腔内并在第一侧壁和第二侧壁之间延伸。 鞍座具有适于连接到第一侧壁的第一肋和适于连接到第二侧壁的第二肋。 第一肋和第二肋在中心轮毂处连接在一起。

公开(公告)号：EP2900959B1

公开(公告)日：2019-05-01

申请号：EP13842614.3

申请日：2013-03-05

Applicant: United Technologies Corporation

Inventor： TURNER, Matthew, A. ,  SALAMON, Keith, T. ,  FORD, Barry, M.

IPC: F01D17/10 ,  F02K3/075

公开(公告)号：EP2971524A1

公开(公告)日：2016-01-20

申请号：EP13877503.6

申请日：2013-12-16

Applicant: United Technologies Corporation

Inventor： ALARCON, Andrew, G. ,  QUINN, Christopher, M. ,  GLASPEY, James ,  TURNER, Matthew, A.

IPC: F01D5/14 ,  F01D5/12 ,  F02C7/00

CPC classification number: F01D5/02 ,  F01D5/025 ,  F01D5/30 ,  F01D5/3053 ,  F01D11/008 ,  F05D2220/10 ,  F05D2220/36 ,  F05D2230/60 ,  F05D2240/80 ,  F05D2260/30 ,  Y02T50/671 ,  Y10T29/49334

Abstract: Anti-rotation tabs for the platforms in the fan section of a gas turbine engine are provided. The anti-rotation tabs interface with the trailing edge of the spinner, thereby preventing the platform from rotating and twisting.

公开(公告)号：EP2885506A1

公开(公告)日：2015-06-24

申请号：EP13829595.1

申请日：2013-03-15

Applicant: United Technologies Corporation

Inventor： TURNER, Matthew, A. ,  ALARCON, Andrew, G. ,  GLASPEY, James ,  GREEN, Brian ,  FORD, Barry, M. ,  JUREK, Renee, J.

IPC: F01D5/30 ,  F01D5/12 ,  F02C7/00

CPC classification number: F01D5/30 ,  F01D5/02 ,  F01D5/143 ,  F01D5/145 ,  F01D11/008 ,  F05D2220/32 ,  F05D2240/55 ,  Y02T50/673

Abstract: A spacer assembly for a rotor assembly of a gas turbine engine includes an endwall segment having a non-axisymmetric flowpath surface, a first depression and a second depression. A perimeter of the flowpath surface includes a forward edge, an aft edge, a suction side edge and a pressure side edge. The first depression is formed along the flowpath surface adjoining the suction side edge, and the second depression is formed along the flowpath surface adjoining the pressure side edge.

Abstract translation: 用于燃气涡轮发动机的转子组件的间隔件组件包括具有非轴对称流动路径表面的端壁区段，第一凹陷和第二凹陷。 流路表面的周边包括前边缘，后边缘，吸力侧边缘和压力侧边缘。 第一凹陷沿邻接吸力侧边缘的流路表面形成，并且第二凹陷沿着毗邻压力侧边缘的流路表面形成。