公开(公告)号：EP3034814B1

公开(公告)日：2017-09-27

申请号：EP15200081.6

申请日：2015-12-15

Applicant: United Technologies Corporation

Inventor： CLARKSON, Steven ,  ROBERTSON, Thomas J. JR.

IPC: F01D21/04 ,  F01D25/24 ,  F02K3/06 ,  F01D25/00

CPC classification number: F01D25/24 ,  F01D21/045 ,  F01D25/005 ,  F02K3/06 ,  F05D2230/60 ,  F05D2250/15 ,  F05D2250/25 ,  F05D2300/603 ,  Y02T50/672

公开(公告)号：EP2892669B1

公开(公告)日：2016-11-16

申请号：EP13835920.3

申请日：2013-08-07

Applicant: United Technologies Corporation

Inventor： CLARKSON, Steven

IPC: B21D51/18 ,  B21D41/02 ,  B21D39/08 ,  F01D25/24 ,  F02K1/82 ,  F02C7/045 ,  F02C7/057

CPC classification number: F01D21/045 ,  B29C53/562 ,  B29C63/34 ,  F01D25/24 ,  F02C7/045 ,  F02C7/057 ,  F02K1/827 ,  Y02T50/672

公开(公告)号：EP3058199A1

公开(公告)日：2016-08-24

申请号：EP14853568.5

申请日：2014-05-23

Applicant: United Technologies Corporation

Inventor： CLARKSON, Steven ,  ROBERTSON, Thomas J.

IPC: F02C7/05 ,  F02C7/045 ,  F02K1/82 ,  B29D7/00 ,  B29C43/32 ,  B29C67/02 ,  B29C33/02 ,  B29C33/38 ,  B29C70/06

CPC classification number: F02C7/047 ,  B29C67/02 ,  B29C70/12 ,  B29C70/14 ,  B29C70/46 ,  B29D24/005 ,  F01D21/045 ,  F01D25/005 ,  F02C3/04 ,  F02C7/045 ,  F02C7/05 ,  F02K1/82 ,  F05D2220/36 ,  F05D2300/6034 ,  Y02T50/672

Abstract: An ice panel for a fan case of a gas turbine engine is disclosed. The ice panel may comprise a facesheet located on an inner surface of the fan case and it may comprise a chopped prepreg tape that is cured. The chopped prepreg tape may comprise randomly oriented chips of fibers impregnated with a resin matrix.

Abstract translation: 公开了一种用于燃气涡轮发动机的风扇壳体的冰面板。 冰面板可以包括位于风扇壳体的内表面上的面板，并且其可以包括固化的切碎的预浸带。 切碎的预浸带可以包括浸渍有树脂基质的纤维的随机取向的纤维。

公开(公告)号：EP3044429A2

公开(公告)日：2016-07-20

申请号：EP14861888.7

申请日：2014-08-27

Applicant: United Technologies Corporation

Inventor： CLARKSON, Steven ,  COSTA, Mark W.

IPC: F01D25/02 ,  F01D25/24 ,  F01D25/00 ,  F01D21/00 ,  F01D1/02 ,  F16C13/00

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

Abstract: The present disclosure relates to methods of manufacturing ice panel segments for turbofan engines. An ice panel material may be wrapped around a mandrel. The ice panel material may include an inner fiberglass layer, a plurality of KEVLAR® layers, and an outer fiberglass layer. The ice panel material may be bagged and cured into a rigid molded cylinder. The rigid molded cylinder may be radially cut into ice panel cylinders. The ice panel cylinders may be axially cut into ice panel segments. The ice panel segments may be bonded to an inner surface of a fan case.

Abstract translation: 本公开涉及制造用于涡轮风扇发动机的冰块区段的方法。 冰板材料可以缠绕在心轴上。 冰板材料可以包括内部玻璃纤维层，多个KEVLAR层和外部玻璃纤维层。 冰板材料可以装袋并固化成刚性模制圆筒。 刚性模制圆筒可以被径向切割成冰面板圆筒。 冰面板滚筒可以被轴向切割成冰块区段。 冰块区段可以结合到风扇外壳的内表面。

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：EP2977589A1

公开(公告)日：2016-01-27

申请号：EP15176452.9

申请日：2015-07-13

Applicant: United Technologies Corporation

Inventor： ROBERTSON, Thomas J. ,  CLARKSON, Steven

IPC: F02C7/00

Abstract: A fan case (60) includes a composite fan case (60) body including an outer surface and at least one attachment tool (62) attached to the outer surface of the fan case (60) body. The attachment tool (62) includes a boss (90) that has at least one fastener opening (72) with a threaded insert (74). A channel (84) extends from at least one interior cavity (85) of the attachment tool (62) through an outer wall (76) of the attachment tool (62).

Abstract translation: 风扇壳体（60）包括具有外表面的复合风扇壳体（60），以及附接到风扇壳体（60）主体的外表面上的至少一个附接工具（62）。 附接工具（62）包括具有至少一个具有螺纹插入件（74）的紧固件开口（72）的凸台（90）。 通道（84）从连接工具（62）的至少一个内部空腔（85）延伸穿过附接工具（62）的外壁（76）。

公开(公告)号：EP2892669A1

公开(公告)日：2015-07-15

申请号：EP13835920.3

申请日：2013-08-07

Applicant: United Technologies Corporation

Inventor： CLARKSON, Steven

IPC: B21D51/18 ,  B21D41/02 ,  B21D39/08

CPC classification number: F01D21/045 ,  B29C53/562 ,  B29C63/34 ,  F01D25/24 ,  F02C7/045 ,  F02C7/057 ,  F02K1/827 ,  Y02T50/672

Abstract: A method of manufacturing a fan case with a liner includes the steps of providing a preform having a circular cross-section with a cut and a first diameter, flexing the preform to reduce the first diameter to a second diameter, and adhering the preform to an inner surface of a fan case. A fan case for a gas turbine engine includes a fan case body having an inner surface. A preform is adhered to the inner surface and has a cut providing a gap.

Abstract translation: 制造具有衬套的风扇壳体的方法包括以下步骤：提供具有切割和第一直径的圆形截面的预成型件，使预成型件弯曲以将第一直径减小到第二直径，并将预成型件粘附到 风扇外壳的内表面。 用于燃气涡轮发动机的风扇壳体包括具有内表面的风扇壳体。 预成型件粘附到内表面并具有提供间隙的切口。

公开(公告)号：EP3034815B1

公开(公告)日：2020-03-18

申请号：EP15200193.9

申请日：2015-12-15

Applicant: United Technologies Corporation

Inventor： CLARKSON, Steven ,  VAN NESS II, Daniel K. ,  REMBISH, Paul Thomas

IPC: F01D25/02 ,  F04D27/02 ,  F02C7/047 ,  F02C7/05

公开(公告)号：EP3620617A1

公开(公告)日：2020-03-11

申请号：EP19206590.2

申请日：2015-12-15

Applicant: United Technologies Corporation

Inventor： CLARKSON, Steven ,  VAN NESS, Daniel L. ,  REMBISH, Paul Thomas

IPC: F01D25/02 ,  F04D27/02 ,  F02C7/047 ,  F02C7/05

Abstract: A case for a gas turbine engine includes a core body. The core body defines a longitudinally extending core flow path, a laterally extending bleed air duct coupling the core flow path in fluid communication with the external environment, and a structural member spanning the bleed air duct. A heating element is connected to the core body and is in thermal communication with the structural member.

公开(公告)号：EP2904214B1

公开(公告)日：2019-08-07

申请号：EP13844100.1

申请日：2013-02-22

Applicant: United Technologies Corporation

Inventor： ROBERTSON, Thomas J. ,  VOLETI, Sreenivasa R. ,  COSTA, Mark W. ,  CLARKSON, Steven

IPC: F01D5/28 ,  F01D5/14 ,  F02C7/00 ,  F02K3/00 ,  F01D21/04 ,  F01D25/24 ,  F01D25/30 ,  F01D5/02