公开(公告)号：EP3057805A1

公开(公告)日：2016-08-24

申请号：EP14853924.0

申请日：2014-10-01

Applicant: United Technologies Corporation

Inventor： ROACH, James T. ,  HEPWORTH, Ammon ,  CHANG, Hoyt ,  LUCZAK, Blake J.

IPC: B44C3/02

CPC classification number: B29C70/386 ,  B29C70/345 ,  B29C70/48 ,  B29D99/0025 ,  B29K2075/00 ,  B29K2105/0872 ,  B29L2031/082 ,  F01D5/282 ,  F01D25/24

Abstract: A method for creating a laminate design geometry for a composite component according to an exemplary aspect of the present disclosure includes, among other things, defining a spatial volume of a solid defined between a plurality of external surface boundaries, defining an offset boundary spaced by an offset value from one of the plurality of external surface boundaries to define a region in which a ply is to be received, defining a partitioning boundary dividing the region into a ply portion and a resin portion; and repeating the steps of defining an offset boundary and defining a partitioning boundary by defining an offset boundary from any one of the plurality of external surface boundaries and the offset boundary in a previous iteration of defining an offset boundary.

Abstract translation: 根据本公开的示例性方面，用于创建用于复合部件的层压板设计几何形状的方法包括限定在多个外表面边界之间限定的固体的空间体积，所述实体定义了由 从所述多个外表面边界中的一个边界偏移值以限定其中要接收帘布层的区域，限定将所述区域分成帘布层部分和树脂部分的划分边界; 以及重复定义偏移边界并通过在限定偏移边界的先前迭代中从所述多个外表面边界和所述偏移边界中的任何一个定义偏移边界来定义分割边界的步骤。

公开(公告)号：EP2915742A1

公开(公告)日：2015-09-09

申请号：EP15157399.5

申请日：2015-03-03

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： ROACH, James T. ,  COOK, III, Grant O. ,  KLING, Colin J. ,  O'BRIEN, James F. ,  BUGAJ, Shari L.

IPC: B64C11/14 ,  F02C7/04

CPC classification number: F01D9/02 ,  B64C11/14 ,  F01D5/02 ,  F01D5/12 ,  F02C7/04 ,  F05D2220/32 ,  F05D2300/10 ,  F05D2300/603 ,  F05D2300/6034 ,  Y02T50/672

Abstract: A spinner (80) for a gas turbine engine (20) comprises an outer shell (82) for defining an airflow path when mounted in a gas turbine engine (20). An inner surface (84) is provided with a plurality of webs (86). A gas turbine engine (20) and a fan section (22) for a gas turbine engine (20) are also disclosed.

Abstract translation: 用于燃气涡轮发动机（20）的旋转器（80）包括用于在安装在燃气涡轮发动机（20）中时限定气流路径的外壳（82）。 内表面（84）设置有多个腹板（86）。 还公开了一种燃气涡轮发动机（20）和用于燃气涡轮发动机（20）的风扇部分（22）。

公开(公告)号：EP3029297B1

公开(公告)日：2020-04-22

申请号：EP15197598.4

申请日：2015-12-02

Applicant: United Technologies Corporation

Inventor： KLING, Colin J. ,  BUGAJ, Shari L. ,  ROACH, James T.

IPC: F02C7/04 ,  B29C70/46

公开(公告)号：EP3083774A1

公开(公告)日：2016-10-26

申请号：EP14871082.5

申请日：2014-08-14

Applicant: United Technologies Corporation

Inventor： ROACH, James T. ,  FISK, Benjamin T. ,  COOK, Grant O., III

IPC: C08J5/04 ,  C08J5/12 ,  C08J5/24

CPC classification number: F01D5/282 ,  C09J5/00 ,  C09J2400/163 ,  C23C14/22 ,  C23C16/44 ,  C23C18/1633 ,  C23C24/04 ,  F01D5/3061 ,  F01D9/041 ,  F01D11/08 ,  F01D25/005 ,  F01D25/246 ,  F05D2230/23 ,  F05D2230/237 ,  F05D2240/11 ,  F05D2240/12 ,  F05D2240/30 ,  F05D2260/941 ,  F05D2300/603

Abstract: A compliant attachment for an organic matrix composite component that is configured to interface with a mating component is disclosed. The compliant attachment may comprise an inner surface configured to bond to an interfacing surface of a body portion of the organic matrix component, and an outer surface configured to interface with the mating component. The compliant attachment may have a coefficient of thermal expansion intermediate between a coefficient of thermal expansion of the body portion of the organic matrix composite component and a coefficient of thermal expansion of the mating component.

公开(公告)号：EP3029297A1

公开(公告)日：2016-06-08

申请号：EP15197598.4

申请日：2015-12-02

Applicant: United Technologies Corporation

Inventor： KLING, Colin J. ,  BUGAJ, Shari L. ,  ROACH, James T.

IPC: F02C7/04 ,  B29C70/46

Abstract: A spinner (60;76) for a gas turbine engine (20) is disclosed. The spinner (60;76) may include a body (66) extending between a first and second end (62,64) comprised of a cured chopped unidirectional fiber pre-impregnated material. The body (66) may have a generally conical shape and may further be plated with a metal or metal alloy.

Abstract translation: 公开了一种用于燃气涡轮发动机（20）的旋转器（60; 76）。 旋转器（60; 76）可以包括在由固化的切断的单向纤维预浸渍材料组成的第一和第二端（62,64）之间延伸的主体（66）。 主体（66）可以具有大致圆锥形的形状，并且还可以镀金属或金属合金。

公开(公告)号：EP3019710A2

公开(公告)日：2016-05-18

申请号：EP14822947.9

申请日：2014-07-09

Applicant: United Technologies Corporation

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

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

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.

公开(公告)号：EP2993034A1

公开(公告)日：2016-03-09

申请号：EP15183634.3

申请日：2015-09-03

Applicant: United Technologies Corporation

Inventor： ROACH, James T. ,  LUSSIER, Darin S.

IPC: B32B5/02 ,  B32B5/26 ,  B32B3/18 ,  B32B3/26 ,  F01D5/28

CPC classification number: B32B3/266 ,  B29C37/0057 ,  B29C70/54 ,  B32B3/18 ,  B32B3/263 ,  B32B5/02 ,  B32B5/024 ,  B32B5/14 ,  B32B5/145 ,  B32B5/26 ,  B32B7/02 ,  B32B9/007 ,  B32B9/047 ,  B32B17/00 ,  B32B2260/023 ,  B32B2262/0269 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2305/08 ,  B32B2307/544 ,  B32B2307/546 ,  B32B2307/558 ,  B32B2603/00 ,  F01D5/282 ,  F01D21/045 ,  F01D25/005 ,  F02C7/20 ,  F05D2220/32 ,  F05D2220/36 ,  F05D2300/6034 ,  Y02T50/672

Abstract: A composite component includes a plurality of layers (62, 64). A fracture region (86) includes at least one fracture inducing layer (76) in an overlapping relationship with at least one of the plurality of layers (78).

Abstract translation: 复合部件包括多个层（62,64）。 断裂区域（86）包括与所述多个层（78）中的至少一个层重叠的至少一个断裂诱导层（76）。