公开(公告)号：EP3040513B1

公开(公告)日：2018-03-14

申请号：EP15201383.5

申请日：2015-12-18

Applicant: United Technologies Corporation

Inventor： ROBERTSON, Thomas J.

IPC: F01D5/14 ,  F01D5/28

CPC classification number: F01D5/3069 ,  F01D5/12 ,  F01D5/147 ,  F01D5/282 ,  F01D5/3053 ,  F01D11/005 ,  F01D11/008 ,  F02K3/06 ,  F04D29/023 ,  F04D29/324 ,  F05D2220/36 ,  F05D2240/80 ,  F05D2240/81 ,  F05D2260/30 ,  F05D2260/36 ,  F05D2300/603 ,  Y02T50/676

Abstract: A fan (42) is provided. The fan (42) may comprise a fan blade (101) and a blade platform (102) coupled to the fan blade (101). The blade platform (102) may be a thermoplastic. A fan blade platform (102) is also provided. The fan blade platform (102) may comprise a first platform half (104) comprising a slot (114) at a first end of the first platform half (104) and a first receiving member (120) at a second end of the first platform half (104) opposite the first end of the first platform half (104). A second platform half (106) may comprise a hook (112). The second platform half (106) may also include a second receiving member (118) at a second end of the second platform half (106) opposite the first end of the second platform half (106) with the hook (112) configured to interface with the slot (114). A pin (116) may be configured to pass through the first receiving member (120) and the second receiving member (118).

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：EP3040513A2

公开(公告)日：2016-07-06

申请号：EP15201383.5

申请日：2015-12-18

Applicant: United Technologies Corporation

Inventor： ROBERTSON, Thomas J.

IPC: F01D5/14 ,  F01D5/28

CPC classification number: F01D5/3069 ,  F01D5/12 ,  F01D5/147 ,  F01D5/282 ,  F01D5/3053 ,  F01D11/005 ,  F01D11/008 ,  F02K3/06 ,  F04D29/023 ,  F04D29/324 ,  F05D2220/36 ,  F05D2240/80 ,  F05D2240/81 ,  F05D2260/30 ,  F05D2260/36 ,  F05D2300/603 ,  Y02T50/676

Abstract: A fan (42) is provided. The fan (42) may comprise a fan blade (101) and a blade platform (102) coupled to the fan blade (101). The blade platform (102) may be a thermoplastic. A fan blade platform (102) is also provided. The fan blade platform (102) may comprise a first platform half (104) comprising a slot (114) at a first end of the first platform half (104) and a first receiving member (120) at a second end of the first platform half (104) opposite the first end of the first platform half (104). A second platform half (106) may comprise a hook (112). The second platform half (106) may also include a second receiving member (118) at a second end of the second platform half (106) opposite the first end of the second platform half (106) with the hook (112) configured to interface with the slot (114). A pin (116) may be configured to pass through the first receiving member (120) and the second receiving member (118).

Abstract translation: 提供风扇（42）。 风扇（42）可以包括风扇叶片（101）和联接到风扇叶片（101）的叶片平台（102）。 刀片平台（102）可以是热塑性的。 还提供了一种风扇叶片平台（102）。 风扇叶片平台（102）可以包括在第一平台半部（104）的第一端处包括槽（114）的第一平台半部（104）和在第一平台的第二端处的第一接收构件（120） 一半（104）与第一平台半部（104）的第一端相对。 第二平台半部（106）可以包括钩（112）。 第二平台半部（106）还可以包括在第二平台半部（106）的与第二平台半部（106）的第一端相对的第二端处的第二接收构件（118），钩子（112）被配置成接合 与槽（114）。 销（116）可以构造成穿过第一接收构件（120）和第二接收构件（118）。

公开(公告)号：EP3018289A1

公开(公告)日：2016-05-11

申请号：EP15187459.1

申请日：2015-09-29

Applicant: United Technologies Corporation

Inventor： ROBERTSON, Thomas J. ,  WEBB, Scot A.

IPC: F01D5/14 ,  B64C11/20 ,  B64D45/02

CPC classification number: F01D5/288 ,  F01D5/147 ,  F05D2220/32 ,  F05D2220/36 ,  F05D2300/10 ,  F05D2300/224 ,  F05D2300/611 ,  Y02T50/671

Abstract: A fan blade (100) for use in a gas turbine engine, includes a metallic fan blade body (102), including a fan blade body leading edge (108) and body outer surface (102), extending radially outward from a root (106), and a static dissipative coating material (112) disposed on the body outer surface (102).

Abstract translation: 一种用于燃气涡轮发动机的风扇叶片（100）包括金属风扇叶片体（102），其包括从根部（106）径向向外延伸的风扇叶片体前缘（108）和主体外表面（102） ）和设置在所述主体外表面（102）上的静电耗散涂层材料（112）。

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：EP2932052A1

公开(公告)日：2015-10-21

申请号：EP13862300.4

申请日：2013-12-10

Applicant: United Technologies Corporation

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.