公开(公告)号：EP2932052A4

公开(公告)日：2016-02-17

申请号：EP13862300

申请日：2013-12-10

Applicant: UNITED TECHNOLOGIES CORP

Inventor： COSTA MARK W ,  ROBERTSON THOMAS J ,  LUSSIER DARIN S

IPC: F01D25/24 ,  F02C7/00

CPC classification number: F01D21/045 ,  F05D2300/121 ,  F05D2300/431 ,  F05D2300/501 ,  F05D2300/502 ,  Y02T50/672

Abstract: A fan section of a gas turbine engine includes a fan containment case assembly includes an outer case of an aluminum alloy. The outer case extends circumferentially around an axial centerline. A thermally conforming liner assembly is located inwardly of the outer case. The thermally conforming liner assembly includes a circumferential liner of an aluminum alloy. A ballistic liner is located between the outer case and the thermally conforming liner assembly.

公开(公告)号：EP2901067A4

公开(公告)日：2016-05-25

申请号：EP13856339

申请日：2013-09-13

Applicant: UNITED TECHNOLOGIES CORP

Inventor： ROBERTSON THOMAS J ,  CLARKSON STEVEN ,  COSTA MARK W

IPC: F16M13/00 ,  F01D21/04 ,  F02C7/32

CPC classification number: F02C7/32 ,  F01D21/045 ,  F02C7/20 ,  F05D2220/32 ,  F05D2240/90 ,  F05D2260/30 ,  F05D2260/311

Abstract: A mount for mounting a component to a gas turbine engine is disclosed. The mount may include a central portion that attaches to the component, and a flange circumscribing the central portion and extending to the gas turbine engine, the flange including a fusible region that breaks at a predetermined load. A method for protecting a component mounted to a gas turbine engine is also disclosed. The method may include attaching a mount to a casing of the gas turbine engine, the mount including a fusible region that breaks at a predetermined load. The method may further include attaching the component to the mount. The method may further include the fusible region breaking when the mount experiences the predetermined load, detaching the component from the casing of the gas turbine engine.

公开(公告)号：EP2971660A4

公开(公告)日：2016-03-09

申请号：EP14807640

申请日：2014-03-12

Applicant: UNITED TECHNOLOGIES CORP

Inventor： ROBERTSON JR THOMAS J ,  COSTA MARK W ,  WELCH DAVID A

IPC: F02C7/045 ,  B64D33/02 ,  F01D11/12 ,  F01D25/08 ,  F02C7/24

CPC classification number: F02C7/045 ,  B64D33/02 ,  B64D2033/0206 ,  B64D2033/0286 ,  F01D11/125 ,  F05D2250/283 ,  F05D2300/173 ,  F05D2300/433 ,  F05D2300/44 ,  F05D2300/5021 ,  Y02T50/671

Abstract: A cartridge for a fan case of a gas turbine engine includes an inlet acoustic liner section integrated with a thermally conforming liner section.

Abstract translation: 用于燃气涡轮发动机的风扇壳体的盒包括与热适应衬套部分一体化的入口声学衬垫部分。

公开(公告)号：EP2861848A4

公开(公告)日：2015-09-30

申请号：EP13806653

申请日：2013-05-23

Applicant: UNITED TECHNOLOGIES CORP

Inventor： ROBERTSON THOMAS J ,  LUSSIER DARIN S ,  COSTA MARK W

IPC: F01D25/24

CPC classification number: F01D25/24 ,  F01D25/005 ,  F05D2300/501 ,  F05D2300/603 ,  Y02T50/672 ,  Y10T29/49982

Abstract: A composite fan case has a generally cylindrical composite shell, at least one band of sacrificial composite material circumscribing an outer surface of the composite shell, and a metallic rail mounted on the band of sacrificial material. Also disclosed is a method of construction the aforementioned case.

公开(公告)号：EP3044429A4

公开(公告)日：2017-02-22

申请号：EP14861888

申请日：2014-08-27

Applicant: UNITED TECHNOLOGIES CORP

Inventor： CLARKSON STEVEN ,  COSTA MARK W

IPC: B29C70/32 ,  B29C53/56

CPC classification number: F01D25/02 ,  B29C53/56 ,  B29C65/00 ,  B29C70/06 ,  B29C70/32 ,  B29K2063/00 ,  B29K2105/12 ,  B29K2105/256 ,  B29K2309/08 ,  B29K2995/0089 ,  B29L2031/082 ,  B29L2031/3076 ,  F01D21/045 ,  F01D25/24 ,  F05D2220/36 ,  F05D2230/30 ,  Y02T50/672

公开(公告)号：EP2815119A4

公开(公告)日：2015-11-25

申请号：EP13785226

申请日：2013-02-12

Applicant: UNITED TECHNOLOGIES CORP

Inventor： LUSSIER DARIN S ,  ROBERTSON THOMAS J JR ,  COSTA MARK W ,  VOLETI SREENIVASA R ,  NAIK RAJIV A

IPC: F02K3/065 ,  F01D25/24 ,  F02C7/00 ,  F02K3/04

CPC classification number: F01D21/045 ,  F01D25/24 ,  F01D25/243 ,  F05D2240/14 ,  F05D2300/603 ,  Y02T50/672

Abstract: A fan case for a gas turbine engine includes a composite fan containment case having an outer surface, a front and a rear. An attachment flange and a mounting ring are respectively provided on the front and the rear. A bolt attachment is supported on the outer surface. The composite fan containment case has a containment area that is configured to be axially aligned with a fan blade. A ballistic liner is arranged in the containment area.