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公开(公告)号：EP3488083B1
公开(公告)日：2020-08-26
申请号：EP17736923.8
申请日：2017-07-04
Applicant: Siemens Aktiengesellschaft
Inventor： HILLEKE, Robert , PREIBISCH, Stefan
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公开(公告)号：EP3647551A3
公开(公告)日：2020-07-29
申请号：EP19197725.5
申请日：2017-07-20
Applicant: United Technologies Corporation
Inventor： PONCHAK, Jeffrey D. , ROGERS, Mark J. , PLANTE, James R.
IPC: F01D25/26
Abstract: A heat shield assembly (120) for a gas turbine engine (20) includes a first heat shield ply assembly (130) defined about an axis; a second heat shield ply assembly (132) defined about the axis, the second heat shield ply assembly (132) receivable at least partially over the first heat shield assembly (130) and a band clamp (134) mounted to the second heat shield assembly (132) to circumferentially retain the first heat shield ply assembly (130) and the second heat shield ply assembly (132).
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公开(公告)号：EP3610137A1
公开(公告)日：2020-02-19
申请号：EP18708060.1
申请日：2018-02-14
Applicant: Siemens Aktiengesellschaft
Inventor： LEIDINGER, Bernd , PREIBISCH, Stefan , RUHSLAND, Stefanie
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公开(公告)号：EP2609296B1
公开(公告)日：2020-02-12
申请号：EP11761656.5
申请日：2011-08-23
Applicant: Safran Helicopter Engines
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公开(公告)号：EP3604783A1
公开(公告)日：2020-02-05
申请号：EP19183878.8
申请日：2019-07-02
Applicant: Rolls-Royce plc
Inventor： Swift, Andrew
Abstract: An aircraft gas turbine engine (10) comprises a compressor system comprising a low pressure compressor (15) coupled to a low pressure shaft (23), and a high pressure compressor (16) coupled to a high pressure shaft (24). An inner core casing (34) is provided radially inwardly of compressor blades (42) of the compressor system. A fan (13) is coupled to the low pressure shaft (24) via a reduction gearbox (14). The high pressure compressor (16) comprises an outer core casing arrangement provided radially outwardly of compressor blades of the high pressure compressor (16), the inner core casing (34) and outer core casing arrangement defining a core working gas flow path (B) therebetween; and the outer core casing arrangement comprises a first outer core casing (48) and a second outer core casing (50) spaced radially outward from the first outer core casing (48). At an axial plane of an inlet (E) to the high pressure compressor (16), the second outer core casing (50) has a radius greater than 0.25 times a radius of the fan (13).
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公开(公告)号：EP3392133B1
公开(公告)日：2020-01-29
申请号：EP18173884.0
申请日：2013-02-26
Applicant: The Boeing Company
Inventor： GRIP, Robert E. , BROWN, John J
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公开(公告)号：EP2236764B1
公开(公告)日：2020-01-22
申请号：EP10156203.1
申请日：2010-03-11
Applicant: Kabushiki Kaisha Toshiba
Inventor： Iwai, Yasunori , Ooishi, Tsutomu , Niizeki, Yoshiki , Kawabata, Taro
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公开(公告)号：EP3165778B1
公开(公告)日：2020-01-01
申请号：EP15193274.6
申请日：2015-11-05
Applicant: MTU Aero Engines AG
Inventor： Klötzer, Alexander , Feldmann, Manfred
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公开(公告)号：EP2657451B1
公开(公告)日：2019-06-12
申请号：EP13165262.0
申请日：2013-04-25
Applicant: General Electric Company
Inventor： Lacy, Benjamin Paul , Schick, David Edward , Weber, David Wayne
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公开(公告)号：EP3488083A1
公开(公告)日：2019-05-29
申请号：EP17736923.8
申请日：2017-07-04
Applicant: Siemens Aktiengesellschaft
Inventor： HILLEKE, Robert , PREIBISCH, Stefan
