-
Patent Agency Ranking
公开(公告)号：US20160186611A1
公开(公告)日：2016-06-30
申请号：US14950776
申请日：2015-11-24
Applicant: Rolls-Royce North American Technologies, Inc. , Rolls-Royce High Temperature Composites Inc.
Inventor： Daniel K. Vetters , Joseph Doyle , Michael Jacquinto , Wesley Thibault
CPC classification number: F01D25/246 , F01D9/04 , F01D11/08 , F01D11/18 , F01D11/24 , F05D2220/32 , F05D2230/60 , F05D2230/64 , F05D2230/642 , F05D2240/11 , F05D2240/307 , F05D2250/38 , Y02T50/672
Abstract: A turbine shroud assembly or blade track assembly adapted to extend around a turbine wheel assembly is disclosed. The turbine shroud assembly includes a carrier and a blade track coupled to the carrier. The blade track is movable between a radially-inward position having a first inner diameter and a radially-outward position having a second inner diameter larger than the first inner diameter.
Abstract translation: 公开了一种适于围绕涡轮机叶轮组件延伸的涡轮机罩组件或叶片轨道组件。 涡轮机罩组件包括一个载体和一个连接到载体的叶片轨道。 刀片轨道可以在具有第一内径的径向向内位置和径向向外位置之间移动，其具有大于第一内径的第二内径。
-
公开(公告)号：US10550709B2
公开(公告)日：2020-02-04
申请号：US15088884
申请日：2016-04-01
Applicant: Rolls-Royce North American Technologies, Inc. , Rolls-Royce Corporation , Rolls-Royce plc , Rolls-Royce High Temperature Composites Inc.
Inventor： Daniel K. Vetters , Aaron D. Sippel , David J. Thomas , Andrew J. Eifert , Paul A. Davis , Simon L. Jones , Steven M. Hillier , Peter Broadhead , Joseph Doyle , Michael Jacquinto , Wesley Thibault , Jun Shi , Roderick Townes
Abstract: A blade track assembly is disclosed. The blade track assembly comprises a plurality of ceramic matrix composite blade track segments arranged circumferentially adjacent to one another around a central axis. Each of the blade track segments includes an arcuate runner extending in a circumferential direction around a portion of the central axis and is coupled to circumferentially adjacent blade track segments.
-
公开(公告)号：US20160319688A1
公开(公告)日：2016-11-03
申请号：US15088884
申请日：2016-04-01
Applicant: Rolls-Royce North American Technologies, Inc. , Rolls-Royce Corporation , Rolls-Royce plc , Rolls-Royce High Temperature Composites Inc.
Inventor： Daniel K. Vetters , Aaron D. Sippel , David J. Thomas , Andrew J. Eifert , Paul A. Davis , Simon L. Jones , Steven M. Hillier , Peter Broadhead , Joseph Doyle , Michael Jacquinto , Wesley Thibault , Jun Shi , Roderick Townes
Abstract: A blade track assembly is disclosed. The blade track assembly comprises a plurality of ceramic matrix composite blade track segments arranged circumferentially adjacent to one another around a central axis. Each of the blade track segments includes an arcuate runner extending in a circumferential direction around a portion of the central axis and is coupled to circumferentially adjacent blade track segments.
Abstract translation: 公开了一种刀片轨道组件。 刀片轨道组件包括围绕中心轴线彼此周向相邻布置的多个陶瓷基体复合刀片轨道段。 每个叶片轨道段包括围绕中心轴线的一部分沿圆周方向延伸的弧形流道，并且连接到周向相邻的叶片轨道段。
-
公开(公告)号：US11117838B2
公开(公告)日：2021-09-14
申请号：US15987269
申请日：2018-05-23
Applicant: Rolls-Royce High Temperature Composites Inc.
Inventor： Wayne Steffier , Michael Jacquinto , Stephen Harris , Robert Shinavski , Todd Engel
IPC: C04B35/80 , C04B35/634 , C04B35/638 , C04B35/657 , C04B35/628
Abstract: A method of making a fiber preform for ceramic matrix composite (CMC) fabrication that utilizes a fugitive binder and a machining step is described. The method includes, according to one embodiment, laying up a plurality of plies to form a stack, where each ply comprises an arrangement of fibers. The stack is infiltrated with a polymer at an elevated temperature to form an infiltrated stack that is cooled to form a rigid preform. The rigid fiber preform is machined to have a predetermined shape, such that a machined fiber preform is formed. A composite assembly including the machined fiber preform is formed and then the composite assembly is heated at a sufficient temperature to pyrolyze the polymer. Thus, a porous preform of a predetermined geometry is formed for further processing into a CMC.
-
公开(公告)号：US09587517B2
公开(公告)日：2017-03-07
申请号：US14950776
申请日：2015-11-24
Applicant: Rolls-Royce North American Technologies, Inc. , Rolls-Royce High Temperature Composites Inc.
Inventor： Daniel K. Vetters , Joseph Doyle , Michael Jacquinto , Wesley Thibault
CPC classification number: F01D25/246 , F01D9/04 , F01D11/08 , F01D11/18 , F01D11/24 , F05D2220/32 , F05D2230/60 , F05D2230/64 , F05D2230/642 , F05D2240/11 , F05D2240/307 , F05D2250/38 , Y02T50/672
Abstract: A turbine shroud assembly or blade track assembly adapted to extend around a turbine wheel assembly is disclosed. The turbine shroud assembly includes a carrier and a blade track coupled to the carrier. The blade track is movable between a radially-inward position having a first inner diameter and a radially-outward position having a second inner diameter larger than the first inner diameter.
Abstract translation: 公开了一种适于围绕涡轮机叶轮组件延伸的涡轮机罩组件或叶片轨道组件。 涡轮机罩组件包括一个载体和一个连接到载体的叶片轨道。 刀片轨道可以在具有第一内径的径向向内位置和径向向外位置之间移动，其具有大于第一内径的第二内径。
-
-
-
-
Search Results
5
records
(took 0.016 seconds)
