公开(公告)号：EP2932053A4

公开(公告)日：2016-01-20

申请号：EP13866439

申请日：2013-11-06

Applicant: UNITED TECHNOLOGIES CORP

Inventor： PARKIN MICHAEL J ,  KLING COLIN J

IPC: F01D25/24 ,  F02C7/00 ,  F02K3/02 ,  F16L23/032 ,  F16L43/00 ,  F16L47/14

CPC classification number: F16L55/00 ,  F01D9/02 ,  F01D25/005 ,  F02C7/14 ,  F05D2300/224 ,  F05D2300/606 ,  F05D2300/614 ,  F16L23/032 ,  F16L43/008 ,  F16L47/145 ,  Y10T29/49286 ,  Y10T29/49826

Abstract: A duct has: a first non-metallic member extending between a first end and a second end, at least at the first end having an outwardly-projecting flange portion; a metallic flange member having a sleeve extending between a first end and a second end and a flange extending outward from the sleeve and having a first face and a second face; and a second non-metallic member extending between a first end and a second end having an outwardly-projecting flange portion, the first non-metallic member flange portion mounted to the flange first face and the second non-metallic member flange portion mounted to the flange second face.

公开(公告)号：EP3058198A4

公开(公告)日：2017-05-24

申请号：EP14853438

申请日：2014-05-23

Applicant: UNITED TECHNOLOGIES CORP

Inventor： KLING COLIN J ,  CLARKSON STEVEN

IPC: F02C7/04 ,  B64C11/14 ,  F01D5/02

CPC classification number: F02C7/04 ,  B64C11/14 ,  F01D5/066 ,  F02C3/04 ,  F05D2220/32 ,  F05D2260/31 ,  F05D2260/37

Abstract: A nose cone may have a spinner including a main portion and an axially extending stepped portion. The nose cone may also have an annular aft support ring radially secured to the axially extending stepped portion. The nose cone may further include a fairing, which may be secured to the stepped portion.

Abstract translation: 鼻锥可以具有包括主部分和轴向延伸的阶梯部分的旋转器。 鼻锥也可具有径向固定到轴向延伸的阶梯部分的环形后支撑环。 鼻锥可以进一步包括可以固定到阶梯部分的整流罩。

公开(公告)号：EP3063391A4

公开(公告)日：2017-12-06

申请号：EP14859281

申请日：2014-10-15

Applicant: UNITED TECHNOLOGIES CORP

Inventor： KLING COLIN J ,  BROWN CHARLES W

IPC: F02C7/20 ,  B29C45/00 ,  B64C11/14 ,  F01D25/28

CPC classification number: F02C7/04 ,  B64C11/14 ,  F05D2230/72 ,  F05D2250/73 ,  F05D2300/43 ,  F05D2300/433 ,  F05D2300/436

Abstract: The present disclosure relates generally to a nosecap for a gas turbine engine. The nosecap may be injection molded in an embodiment. The nosecap may have bolt holes surrounded by bolt pockets that are asymmetric about a plane passing through a geometric center of the nosecap and passing through and dividing the bolt hole in an embodiment.

公开(公告)号：EP3060777A4

公开(公告)日：2017-06-21

申请号：EP14855237

申请日：2014-05-23

Applicant: UNITED TECHNOLOGIES CORP

Inventor： KLING COLIN J ,  WEBB SCOT A ,  MCPHAIL JAMES J

IPC: B64C11/14 ,  F01D5/06

CPC classification number: B64C11/14 ,  F01D5/066 ,  F02C3/04 ,  F05D2220/36 ,  F05D2230/23 ,  Y02T50/672

Abstract: A fan assembly of a gas turbine engine, a method for fabricating a fan assembly for a gas turbine engine, and a gas turbine engine are disclosed. The fan assembly of the gas turbine engine may include a spinner section, a fan hub section aft of the spinner section, and a joint therebetween. The fan assembly may further include a support ring for internally supporting the spinner, the support ring including a first portion facing the fan hub and a second portion connected to the spinner at the joint, wherein the connection between the second portion and the joint is a bonded connection.

Abstract translation: 公开了一种燃气涡轮发动机的风扇组件，用于制造用于燃气涡轮发动机的风扇组件的方法以及燃气涡轮发动机。 燃气涡轮发动机的风扇组件可以包括旋转器部分，旋转器部分的尾部的风扇轮毂部分以及它们之间的接头。 所述风扇组件还可包括用于内部支撑所述旋转器的支撑环，所述支撑环包括面向所述风扇轮毂的第一部分和在所述接头处连接至所述旋转器的第二部分，其中所述第二部分与所述接头之间的连接是 绑定连接。

公开(公告)号：EP3019710A4

公开(公告)日：2017-05-10

申请号：EP14822947

申请日：2014-07-09

Applicant: UNITED TECHNOLOGIES CORP

Inventor： ROACH JAMES T ,  BARNETT BARRY ,  COOK III GRANT O ,  WATSON CHARLES R ,  BUGAJ SHARI L ,  LEVASSEUR GLENN ,  TWELVES WENDELL V JR ,  HERTEL CHRISTOPHER J ,  KLING COLIN J ,  TURNER MATTHEW A ,  XU JINQUAN ,  CLARKSON STEVEN ,  CAULFIELD MICHAEL

IPC: F01D25/00 ,  B32B7/02 ,  B32B27/00 ,  F01D5/28 ,  F01D5/30 ,  F01D9/02 ,  F02C7/05

CPC classification number: F04D19/002 ,  B32B1/00 ,  B32B1/08 ,  B32B27/281 ,  B32B27/285 ,  B32B27/34 ,  B32B27/36 ,  B32B2255/10 ,  B32B2255/205 ,  B32B2262/101 ,  B32B2262/103 ,  B32B2262/106 ,  B32B2270/00 ,  B32B2307/554 ,  F01D5/147 ,  F01D5/26 ,  F01D5/282 ,  F01D5/286 ,  F01D9/041 ,  F01D25/02 ,  F01D25/24 ,  F04D29/388 ,  F04D29/541 ,  F05D2220/32 ,  F05D2230/90 ,  F05D2240/00 ,  F05D2240/12 ,  F05D2240/30 ,  F05D2260/96 ,  F05D2300/10 ,  F05D2300/43 ,  F05D2300/603 ,  Y02T50/672 ,  Y02T50/673