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11. 发明授权

EP2988005B1 MOUNTING ARRANGEMENT FOR AN AEROFOIL BODY, VANE ASSEMBLY, AXIAL COMPRESSOR AND GAS TURBINE ENGINE THEREWITH 有权
公开(公告)号：EP2988005B1
公开(公告)日：2019-03-06
申请号：EP15179621.6
申请日：2015-08-04
申请人： Rolls-Royce plc
发明人： Radomski, Steven , Jevons, Matthew
IPC分类号： F04D29/02 , F01D9/04 , F04D29/54 , F04D29/64 , F01D5/28

12. 发明授权

EP2851512B1 Manufacture of filed aerofoil 有权转让
标题翻译：提交的机翼的制造
公开(公告)号：EP2851512B1
公开(公告)日：2018-04-18
申请号：EP14182891.3
申请日：2014-08-29
申请人： Rolls-Royce plc
发明人： Radomski, Steven
IPC分类号： F01D5/18 , B23P15/04 , F01D5/14
CPC分类号： B23P15/04 , F01D5/147 , F01D5/18 , F05D2230/232 , F05D2230/60 , Y02T50/672 , Y02T50/673 , Y02T50/676 , Y10T29/49336
摘要： A method of manufacturing a filled aerofoil component (100) for a gas turbine engine (10) comprises using a capping panel (200) to cover a pocket (310) in a pocketed aerofoil body (300). During manufacture, a pre-formed filler insert (400) is provided to support the capping panel (200) in the correct position.

13. 发明公开

EP3121378A1 BLADE OR A VANE FOR A GAS TURBINE ENGINE 有权转让
标题翻译： SCHAUFELFÜREINEN GASTURBINENMOTOR
公开(公告)号：EP3121378A1
公开(公告)日：2017-01-25
申请号：EP16178190.1
申请日：2016-07-06
申请人： Rolls-Royce plc
发明人： Read, Simon , Radomski, Steven
IPC分类号： F01D5/28 , F01D5/14 , F01D5/30
CPC分类号： F01D5/28 , F01D5/147 , F01D5/288 , F01D9/02 , F05D2220/32 , F05D2220/36 , F05D2230/30 , F05D2230/31 , F05D2240/121 , F05D2240/303 , F05D2300/17 , F05D2300/50 , F05D2300/605 , Y02T50/672 , Y02T50/673
摘要： A blade or a vane for a gas turbine engine. The blade or vane comprises an aerofoil (44) and a leading edge member (54) attached to the aerofoil. The leading edge comprises an electrically conductive support member (56) and a nano-coating (53) formed on the support member.
摘要翻译：用于燃气涡轮发动机的叶片或叶片。叶片或叶片包括机翼（44）和连接到机翼的前缘构件（54）。前缘包括导电支撑构件（56）和形成在支撑构件上的纳米涂层（53）。

14. 发明公开

EP2988005A1 MOUNTING ARRANGEMENT FOR AN AEROFOIL BODY 有权
标题翻译： MONTAGEANORDNUNGFÜREINENFLÜGEL
公开(公告)号：EP2988005A1
公开(公告)日：2016-02-24
申请号：EP15179621.6
申请日：2015-08-04
申请人： Rolls-Royce plc
发明人： Radomski, Steven , Jevons, Matthew
IPC分类号： F04D29/02 , F01D9/04 , F04D29/54 , F04D29/64
CPC分类号： F01D9/042 , F01D5/282 , F01D5/284 , F01D9/041 , F04D29/023 , F04D29/542 , F04D29/644 , F05D2220/32 , F05D2230/23 , F05D2240/125 , F05D2240/80 , F05D2250/181 , F05D2300/20 , F05D2300/2102 , F05D2300/224 , F05D2300/43 , F05D2300/603
摘要： The present invention provides an aerofoil body comprising a root portion and a tip portion, each having a pressure surface and a suction surface. The pressure surface and suction surface of the root and/or tip portion each comprise a respective ridge portion. Each ridge portion has an inclined first face and an oppositely inclined second face. Each ridge portion may be, for example, a triangular or semi-circular prism.
摘要翻译：本发明提供一种机翼主体，其包括根部和末端部分，每个具有压力表面和吸力表面。根部和/或尖端部分的压力表面和吸力表面各自包括相应的脊部分。每个脊部分具有倾斜的第一面和相对倾斜的第二面。每个脊部可以是例如三角形或半圆形棱镜。

15. 发明公开

EP2764951A1 Manufacture of hollow aerofoil 无效转让
标题翻译： Herstellung eines hohlenTragflügels
公开(公告)号：EP2764951A1
公开(公告)日：2014-08-13
申请号：EP14151381.2
申请日：2014-01-16
申请人： Rolls-Royce plc
发明人： Radomski, Steven , Grafton-Reed, Clive , Crowston, Ian , Maurizio, Andrea
IPC分类号： B23P15/04 , F01D5/18 , B21D53/78 , F01D25/28 , F01D5/14 , B64C11/24
CPC分类号： F01D5/18 , B23P15/04 , F01D5/147 , Y02T50/672 , Y10T29/49339
摘要： A method of manufacturing a hollow aerofoil component (100) for a gas turbine engine (10) comprises using a capping panel (200) to cover a pocket (310) in a pocketed aerofoil body (300). During manufacture, the outer surface (210) of the capping panel (200) is located relative to the pocketed aerofoil body (300). This ensures that the outer surface of the capping panel (200) is located as accurately as possible. This means that the capping panel (200) can be made to be as thin as possible, which in turn reduces weight and material wastage. Once the capping panel (200) has been located in position, it may be welded to the aerofoil body (300) in order to produce the hollow aerofoil component. (100)
摘要翻译：一种制造用于燃气涡轮发动机（10）的空心机翼部件（100）的方法包括使用盖板（200）来覆盖袋装机翼（300）中的口袋（310）。在制造期间，封盖板（200）的外表面（210）相对于袋装机翼本体（300）定位。这确保了封盖板（200）的外表面尽可能准确地定位。这意味着封盖板（200）可以制成尽可能薄，这反过来又减轻了重量和材料浪费。一旦封盖板（200）已经定位就位，它可以被焊接到机翼主体（300）上，以便产生中空的机翼部件。（100）

16. 发明公开

EP3719262A1 SEAL ASSEMBLY 有权
公开(公告)号：EP3719262A1
公开(公告)日：2020-10-07
申请号：EP20165185.8
申请日：2020-03-24
申请人： Rolls-Royce plc
发明人： Radomski, Steven , Stretton, Richard
IPC分类号： F01D11/00 , F01D21/14 , F01D25/16
摘要： A seal assembly for a gas turbine engine (10) having a rotor (23) arranged to rotate about an axis (9) in use. The seal assembly has a static support structure (50, 51) for the gas turbine engine (10) and a casing structure (21, 56) of the engine (10). Rotation of the engine rotor (23) causes a deflection of the casing (21, 56) relative to the static support structure (50) in a first direction (70). A seal (54) is provided at an interface (47, 52, 53) between the static support structure (50, 51) and the casing structure (21, 56), and comprising a first seal portion (62) and a second seal portion (64) spaced from one another in the first direction (70). The first seal portion (62) is provided against a first surface (58) of the casing and the second seal portion (64) is provided against a second surface (60) of the casing opposing the first surface (58). In an at-rest state in which the engine (10) is not operational, the first (58) and second (60) surfaces are offset from an equilibrium position with respect to the static support structure (50, 51) such that there is a difference in compression of the first seal portion (62) and the second seal portion (64) between the static support structure (50, 51) and the casing (21, 56). The offset is in a direction opposite to the first direction (70).

17. 发明授权

EP3121378B1 BLADE OR A VANE FOR A GAS TURBINE ENGINE 有权转让
公开(公告)号：EP3121378B1
公开(公告)日：2019-03-27
申请号：EP16178190.1
申请日：2016-07-06
申请人： Rolls-Royce plc
发明人： Read, Simon , Radomski, Steven
IPC分类号： F01D5/28 , F01D5/14 , F01D5/30

18. 发明授权

EP2851509B1 Manufacture of hollow aerofoil 有权转让
公开(公告)号：EP2851509B1
公开(公告)日：2017-05-17
申请号：EP14182890.5
申请日：2014-08-29
申请人： Rolls-Royce plc
发明人： Radomski, Steven
IPC分类号： F01D5/14 , F01D5/18 , B23P15/04
CPC分类号： F01D5/18 , B23K13/01 , B23K20/002 , B23K20/02 , B23K20/16 , B23K2201/001 , B23P15/04 , F01D5/147 , F05D2220/32 , F05D2230/10 , F05D2230/236 , F05D2230/51 , F05D2230/60 , F05D2230/90 , Y02T50/672 , Y02T50/673 , Y02T50/676 , Y10T29/49337
摘要： A method of manufacturing a hollow aerofoil component (100) for a gas turbine engine (10) comprises using a capping panel (200) to cover a pocket (310) in a pocketed aerofoil body (300). During manufacture, a mandrel (400) is provided to support the capping panel (200) in the correct position. Remotely detectable elements (700) may be provided to the mandrel (400) to enable the location of the pocket (310) to be determined from outside the aerofoil (100).

19. 发明授权

EP2299059B1 An aerofoil blade assembly 失效转让
标题翻译： Tragflächenschaufelanordnung
公开(公告)号：EP2299059B1
公开(公告)日：2017-03-01
申请号：EP10172017.5
申请日：2010-08-05
申请人： Rolls-Royce plc
发明人： Radomski, Steven
IPC分类号： F01D5/30 , F04D29/32 , F01D5/32
CPC分类号： F04D29/322 , F01D5/323 , F05D2220/36 , F05D2230/64

20. 发明公开

EP2851509A2 Manufacture of hollow aerofoil 有权转让
标题翻译： Herstellung eines hohlenTragflügels
公开(公告)号：EP2851509A2
公开(公告)日：2015-03-25
申请号：EP14182890.5
申请日：2014-08-29
申请人： Rolls-Royce plc
发明人： Radomski, Steven
IPC分类号： F01D5/14 , F01D5/18 , B23P15/04
CPC分类号： F01D5/18 , B23K13/01 , B23K20/002 , B23K20/02 , B23K20/16 , B23K2201/001 , B23P15/04 , F01D5/147 , F05D2220/32 , F05D2230/10 , F05D2230/236 , F05D2230/51 , F05D2230/60 , F05D2230/90 , Y02T50/672 , Y02T50/673 , Y02T50/676 , Y10T29/49337
摘要： A method of manufacturing a hollow aerofoil component (100) for a gas turbine engine (10) comprises using a capping panel (200) to cover a pocket (310) in a pocketed aerofoil body (300). During manufacture, a mandrel (400) is provided to support the capping panel (200) in the correct position. Remotely detectable elements (700) may be provided to the mandrel (400) to enable the location of the pocket (310) to be determined from outside the aerofoil (100).
摘要翻译：一种制造用于燃气涡轮发动机（10）的空心机翼部件（100）的方法包括使用盖板（200）来覆盖袋装机翼（300）中的口袋（310）。在制造期间，提供心轴（400）以将封盖面板（200）支撑在正确的位置。可以将远程可检测元件（700）提供到心轴（400），以使得可以从机翼（100）的外部确定口袋（310）的位置。

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