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1.发明公开
公开(公告)号：EP4441269A1
公开(公告)日：2024-10-09
申请号：EP22843497.3
申请日：2022-11-28
发明人： PAKANATI, Sridhar , SWAMINATHAN, Srinivasan , GHOSH, Arindam , GHOSH, Ambarish , NIRANJANA MURTHY, Gayathri, Honnenahalli
IPC分类号： C23C16/00 , C23C14/00 , G06K19/00 , G06Q10/08 , B42D25/36 , B42D25/305 , B42D25/445
CPC分类号： F01D5/288 , F01D21/003 , F05D2270/80420130101 , F05D2230/1020130101 , F05D2230/7220130101 , F05D2230/7020130101 , F05D2230/6020130101 , F01D5/005 , B42D25/36 , B42D25/305 , B42D25/445 , G06K19/06046 , G06Q10/0833
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公开(公告)号：EP3914807B1
公开(公告)日：2024-10-09
申请号：EP20710783.0
申请日：2020-02-25
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公开(公告)号：EP4436941A1
公开(公告)日：2024-10-02
申请号：EP22829785.9
申请日：2022-11-21
申请人： Safran Ceramics
发明人： BOUILLON, Eric , PIN, Lisa , ARNAL, Simon , COSSOU, Benjamin
CPC分类号： C04B41/89 , C04B41/009 , C04B41/52 , C23C16/24 , F01D5/288 , F05D2230/31420130101 , F05D2300/603320130101 , F05D2230/9020130101
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公开(公告)号：EP4436735A1
公开(公告)日：2024-10-02
申请号：EP22830228.7
申请日：2022-12-05
发明人： LI, Xin-Hai , DJORDJEVIC, Snezana
IPC分类号： B22F7/06 , C22C1/04 , C22C19/05 , C23C30/00 , F01D5/28 , C22C1/02 , C22C19/03 , C22C30/00 , C23C4/073 , C23C28/00 , C23C4/129 , C23C4/134 , C23C4/137 , C23C4/18 , C22C1/05
CPC分类号： F01D5/288 , F05D2300/1720130101 , F05D2300/17520130101 , F05D2300/13220130101 , F05D2300/143220130101 , F05D2300/211820130101 , F05D2300/12120130101 , C22C1/0433 , C22C19/056 , C23C30/00 , B33Y70/10 , B33Y70/00 , B22F7/06 , B22F1/09 , C22C1/05 , C23C4/073 , C23C28/3215 , C23C28/3455 , C22C19/03 , C22C30/00 , C23C4/129 , C23C4/134 , C23C4/137 , C23C4/18 , C23C28/345 , C22C1/059
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公开(公告)号：EP3957827B1
公开(公告)日：2024-10-02
申请号：EP20425031.0
申请日：2020-08-18
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公开(公告)号：EP3003608B1
公开(公告)日：2024-10-02
申请号：EP14737385.6
申请日：2014-06-06
IPC分类号： B22F5/00 , B22F5/10 , B22F5/04 , F01D5/14 , B22D23/00 , C23C24/00 , B22C9/10 , B22D29/00 , F01D5/28 , B22F3/115
CPC分类号： B22D23/003 , B22F5/009 , B22F5/04 , B22F5/10 , F01D5/147 , B22F2005/10320130101 , F01D5/288 , F05D2220/3620130101 , F05D2230/2220130101 , F05D2230/3120130101 , B22C9/108 , B22D29/001 , B22F3/115 , Y02T50/60
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公开(公告)号：EP4423322A1
公开(公告)日：2024-09-04
申请号：EP22814242.8
申请日：2022-10-28
申请人： RTX Corporation
发明人： CHEN, Lei , HANSEN, James O. , BHAATIA, Promila P. , SIMONDS, Mark E. , ENGLAND, Nicholas E. , BOGUE, William F.
CPC分类号： B05D2202/2520130101 , B05D1/02 , B05D7/56 , B05D2350/0020130101 , C25D11/08 , C25D11/246 , F01D5/288 , F01D25/007 , F05D2240/1220130101 , F05D2240/12320130101 , F05D2240/12420130101 , F01D9/042 , F01D9/041 , F05D2220/321620130101 , F04D29/542 , F05D2230/9020130101 , F05D2230/3120130101 , F05D2300/51420130101 , F05D2300/17320130101 , F05D2300/4420130101 , F05D2300/4020130101 , C23C28/00 , C23C28/04 , C23C24/04 , F04D29/023
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公开(公告)号：EP3775765B1
公开(公告)日：2024-09-04
申请号：EP19739954.6
申请日：2019-07-05
IPC分类号： G01B11/24 , F01D5/00 , G01B11/25 , G01B11/245 , B23P6/00 , F01D5/18 , F01D5/28 , F01D9/02 , F01D9/06 , F02K1/82 , F23R3/06
CPC分类号： G01B11/24 , G01B11/25 , G01B11/2441 , G01B11/245 , F01D5/005 , F01D5/288 , F01D5/186 , F05D2260/20220130101 , F01D9/023 , F05D2240/8120130101 , F05D2240/1120130101 , F02K1/822 , F01D9/065 , B23P6/002 , B23P2700/0620130101 , F23R3/06 , F23R2900/0304220130101 , F23R2900/0001920130101 , Y02T50/60
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公开(公告)号：EP4421292A1
公开(公告)日：2024-08-28
申请号：EP24154325.5
申请日：2024-01-29
申请人： Rolls-Royce plc
发明人： Mulcahy, Thomas M
CPC分类号： C23C28/3215 , C23C28/3455 , C23C28/34 , F01D5/288 , F05D2300/211820130101 , F05D2250/1820130101 , F05D2250/2820130101 , F05D2250/28320130101 , F05D2250/28220130101 , F05D2250/22120130101 , F05D2250/24120130101 , F05D2250/2420130101 , F05D2250/23120130101 , F05D2250/23220130101 , F05D2230/7220130101 , F05D2230/9020130101 , F01D25/002 , F01D5/005 , F05D2230/8020130101 , B08B3/02
摘要： A coating system (100) includes a bond layer (110) including CoNiCrAlY; a thermal barrier layer (120) at least partially disposed on the bond layer (110) and including yttria stabilised zirconia; a mesh layer (130) connecting the thermal barrier layer (120) to the bond layer (110) and including CoNiCrAlY; and an abradable layer (140) disposed on the thermal barrier layer (120) and including magnesium spinel. The mesh layer (130) includes a plurality of cells (131) connected to each other and is at least partially embedded in the thermal barrier layer (120). Each cell (131) defines a cell opening (132) therethrough and the cell opening (132) of each of the plurality of cells (131) at least partially receives the thermal barrier layer (120) therein. The abradable layer (140) and the thermal barrier layer (120) are at least partially removable from the mesh layer (130) and the bond layer (110) without damaging them.
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10.发明公开
公开(公告)号：EP4411110A2
公开(公告)日：2024-08-07
申请号：EP24155310.6
申请日：2024-02-01
发明人： MERRITT, Brent , KILCHYK, Viktor
CPC分类号： F05D2230/9020130101 , F05D2230/3120130101 , F05D2300/60320130101 , F05D2300/61420130101 , F05D2230/3020130101 , F01D5/282 , F01D5/288 , F01D25/24 , F05D2300/4320130101
摘要： In one aspect, a rotor shroud for a rotary machine includes a disk portion (218) extending along and oriented about a central axis of the rotary machine, a transition portion (220) extending from the disk portion, and a flared portion (222) extending axially from the transition portion. The disk portion, the transition portion, and the flared portion include a plastic substrate (12, 32) and metal plating (24) disposed on at least apportion of an outer surface of the plastic substrate. The plastic substrate has a matrix material (14, 34) and fibers (16, 36) embedded in the matrix material. The fibers have a first coefficient of thermal expansion. The metal plating has a second coefficient of thermal expansion. The fibers are selected such that a bulk coefficient of thermal expansion of the plastic substrate at the outer surface of the plastic substrate substantially matches the second coefficient of thermal expansion of the metal plating.
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