公开(公告)号：EP3433471A1

公开(公告)日：2019-01-30

申请号：EP17716953.9

申请日：2017-03-20

申请人： Safran Ceramics ,  Safran Aircraft Engines

发明人： LEPRETRE, Gilles ,  TESSON, Thierry ,  LYPRENDI, Adèle ,  REVEL, Thomas

IPC分类号： F01D25/24

CPC分类号： F01D25/243 ,  F01D25/246 ,  F05D2220/32 ,  F05D2230/644 ,  F05D2240/14 ,  F05D2260/30 ,  F05D2300/6033 ,  Y02T50/672

公开(公告)号：EP3230559B1

公开(公告)日：2018-12-26

申请号：EP16701000.8

申请日：2016-01-19

申请人： Siemens Aktiengesellschaft

发明人： SIEBER, Uwe ,  ZELMER, Dimitri

IPC分类号： F01D5/32

CPC分类号： F01D5/32 ,  F01D5/303 ,  F05B2260/301 ,  F05D2250/281 ,  F05D2250/75 ,  F05D2260/30

公开(公告)号：EP3282092B1

公开(公告)日：2018-12-12

申请号：EP17183952.5

申请日：2017-07-31

申请人： Rolls-Royce Deutschland Ltd & Co KG

发明人： THIES, Robert

IPC分类号： B64D29/06 ,  F01D9/02 ,  F01D25/28 ,  F02K1/52 ,  F02C7/04 ,  F02K3/06 ,  F01D9/06

CPC分类号： B64D29/06 ,  F01D9/02 ,  F01D9/065 ,  F01D25/28 ,  F02C7/04 ,  F02K1/52 ,  F02K3/06 ,  F05D2230/64 ,  F05D2230/70 ,  F05D2240/121 ,  F05D2240/122 ,  F05D2260/30 ,  F05D2260/36 ,  F05D2260/38

公开(公告)号：EP3219923B1

公开(公告)日：2018-12-12

申请号：EP17160060.4

申请日：2017-03-09

申请人： United Technologies Corporation

发明人： MCCAFFREY, Michael G

IPC分类号： F01D5/28 ,  F01D9/04 ,  F01D11/08 ,  F01D11/12 ,  F01D25/24 ,  F16J15/34

CPC分类号： F01D11/08 ,  F01D5/284 ,  F01D9/04 ,  F01D11/12 ,  F01D11/122 ,  F01D25/246 ,  F05D2220/32 ,  F05D2240/11 ,  F05D2260/30 ,  F05D2300/2261 ,  F05D2300/2283 ,  F16J15/3464 ,  Y02T50/672

摘要： A seal assembly includes a seal arc segment (66) defining first and second seal supports (70a,70b). A carriage (68) defines first and second support members (68a,68b) with the first support member (68a) supporting the seal arc segment (66) in a first ramped interface (72a) and the second support member (68b) supporting the seal arc segment (66) in a second ramped interface (72b) such that the seal arc segment (66) is circumferentially moveable with respect to the carriage (68). The seal assembly includes an anti-rotation interface (74) in which the seal arc segment (66) and the carriage (68) are engaged. The anti-rotation interface (74) restricts circumferential movement of the seal arc segment (66).

公开(公告)号：EP3170986B1

公开(公告)日：2018-12-12

申请号：EP16195409.4

申请日：2016-10-25

申请人： MTU Aero Engines AG

发明人： Schlemmer, Markus ,  Thiele, Oliver ,  Kislinger, Bernd ,  Schütte, Wilfried ,  Hein, Manuel

IPC分类号： F01D9/04 ,  F01D5/18 ,  F01D25/24

CPC分类号： F01D9/042 ,  F01D5/18 ,  F01D9/041 ,  F01D25/246 ,  F05D2220/323 ,  F05D2230/21 ,  F05D2240/24 ,  F05D2260/30

公开(公告)号：EP3401537A1

公开(公告)日：2018-11-14

申请号：EP18160521.3

申请日：2018-03-07

申请人： United Technologies Corporation

发明人： KING, Christopher

IPC分类号： F02K1/82 ,  F02C7/20

CPC分类号： F01D25/28 ,  F01D25/243 ,  F01D25/30 ,  F02C7/20 ,  F02K1/822 ,  F05D2230/642 ,  F05D2260/30

摘要： A hanger (12) for mounting an exhaust liner (32) to an exhaust duct (30) is provided. The hanger (12) includes at least one cable (50), a cable flange (52), and a J-shaped liner flange (54). The at least one cable (50) extends lengthwise between a first end (56) and a second end (58). The cable flange (52) has at least one cable aperture (92) configured to receive a portion of the cable (50). The J-shaped liner flange (54) is configured for attachment to the exhaust liner (32). The liner flange (54) and cable flange (52) are configured to mate with one another to prevent substantial relative motion between the cable flange (52) and the liner flange (54) in a first direction (Dl) and in a second direction (D2). The first and second directions (D1,D2) are substantially orthogonal to one another.

公开(公告)号：EP3002416B1

公开(公告)日：2018-10-31

申请号：EP15807779.2

申请日：2015-03-19

申请人： Mitsubishi Hitachi Power Systems, Ltd.

发明人： OKAJIMA Yoshifumi ,  KUWABARA Masamitsu

IPC分类号： F01D5/18 ,  F01D25/24 ,  F01D9/04 ,  F01D9/02 ,  F02C7/00 ,  F02C7/18

CPC分类号： F01D5/186 ,  F01D9/02 ,  F01D9/04 ,  F01D9/042 ,  F01D25/24 ,  F01D25/246 ,  F02C7/00 ,  F02C7/18 ,  F05D2220/32 ,  F05D2230/10 ,  F05D2230/21 ,  F05D2230/80 ,  F05D2240/12 ,  F05D2240/81 ,  F05D2260/201 ,  F05D2260/202 ,  F05D2260/30

摘要： A retainer (91) that protrudes from an inner shroud (61) of a vane (40f) to a radially inner side and extends in a circumferential direction (Dc) is formed with an opening (92) that passes through the retainer (91) in an axial direction (Da) and defines a space through which air flows. A width (Wo) of the opening (92) in the circumferential direction (Dc) is wider than a width (Ww) of a vane body (41) in the circumferential direction (Dc) at a radially inner end of the vane body (41) at a position of the retainer (91) in the axial direction (Da).

公开(公告)号：EP3219934B1

公开(公告)日：2018-10-24

申请号：EP17160070.3

申请日：2017-03-09

申请人： United Technologies Corporation

发明人： McCAFFREY, Michael G.

IPC分类号： F01D11/08 ,  F01D11/14 ,  F01D11/18 ,  F01D25/24

CPC分类号： F01D11/18 ,  F01D11/08 ,  F01D11/14 ,  F01D25/246 ,  F05D2230/644 ,  F05D2260/30 ,  Y02T50/672

摘要： A seal assembly (176) for a gas turbine engine (20) according to an example of the present disclosure includes, among other things, a seal (169) including a sealing portion (179) and an engagement portion (180). A support (178) includes an interface portion (182) and a mounting portion (184). The interface portion (182) defines a retention slot (186) spaced apart from opposing mate faces (188). The mounting portion (184) is configured to be fixedly attached to an engine static structure (37). The engagement portion (180) is dimensioned to be slideably received within the retention slot (186).

公开(公告)号：EP3375986A1

公开(公告)日：2018-09-19

申请号：EP18158778.3

申请日：2018-02-27

申请人： MTU Aero Engines AG

发明人： Klingels, Hermann ,  Bickmeier, Wolfgang

IPC分类号： F01D25/24

CPC分类号： F16B5/0241 ,  F01D25/243 ,  F01D25/26 ,  F05D2260/30 ,  F05D2260/31 ,  F16B13/06 ,  F16B37/122 ,  F16L23/02

摘要： Offenbart ist ein Bauteil (10, 20) mit einem Bauteilabschnitt (11, 21) und einem am Bauteilabschnitt angeordneten Flansch (13, 23) zur Verbindung des Bauteils mit einem weiteren Element. Am Flansch ist ein oder sind mehrere schräge Flanschkanäle (14, 24) angeordnet, d.h. Kanäle jeweils zur Aufnahme eines Abschnitts eines Verbindungselements (30), die schräg zu einem dem Flansch entgegengesetzten Oberflächenbereich (12, 22) des Bauteilabschnitts (11, 21) verlaufen. Offenbart ist ferner eine Flanschverbindung (1) mit mindestens einem derartigen Bauteil (10, 20), einem weiteren Bauteil und wenigstens einem Verbindungselement (30). Offenbart ist zudem eine Turbomaschine mit einem Gehäuse, das aus zwei oder mehr Bauteilen mittels einer solchen Flanschverbindung (1) zusammengesetzt ist.

公开(公告)号：EP2607652B1

公开(公告)日：2018-08-22

申请号：EP12197394.5

申请日：2012-12-17

申请人： Rolls-Royce plc

发明人： Broughton, Paul ,  Peace, Richard ,  Skinner, Gary ,  Kennea, Robin

IPC分类号： F02C7/047 ,  F02C7/224 ,  F01D25/02 ,  F02C7/32 ,  F02C7/00 ,  F24H1/10

CPC分类号： H05B3/28 ,  B23P6/005 ,  B60R16/00 ,  B60R16/02 ,  B60R16/0207 ,  B60R16/0215 ,  B60R16/08 ,  B64C3/34 ,  B64D29/08 ,  F02C7/00 ,  F02C7/047 ,  F02C7/12 ,  F02C7/141 ,  F02C7/16 ,  F02C7/20 ,  F02C7/224 ,  F02C7/32 ,  F05D2260/30 ,  F05D2300/603 ,  F16M13/02 ,  F24H1/105 ,  H01R12/00 ,  H01R12/51 ,  H01R12/515 ,  H01R12/57 ,  H01R12/59 ,  H01R12/592 ,  H01R12/61 ,  H02G1/00 ,  H02G3/00 ,  H02G3/02 ,  H02G3/04 ,  H02G3/0487 ,  H02G3/32 ,  H05B1/0236 ,  H05K1/0393 ,  H05K7/20 ,  H05K2201/029 ,  Y02T50/672 ,  Y10T29/49002 ,  Y10T29/49117 ,  Y10T29/49234 ,  Y10T29/49236 ,  Y10T29/49238 ,  Y10T156/10

摘要： An electrical raft (200) is provided that has electrical conductors (252) embedded in a rigid material (220). The electrical raft (200) may have other embedded components, such as embedded fluid pipes (210). The electrical raft (200) is provided with a raft map (400) that indicates the location and/or path of components embedded in the electrical raft (200). The raft map (400) can be used to identify the positions of the embedded components, and may also be provided with active elements, such as LEDs, which may be used to indicate an operating state of the systems/components embedded in the electrical raft (200). The raft map (400) may be useful in assembly, repair and fault diagnosis, for example.