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公开(公告)号：WO2015142395A2
公开(公告)日：2015-09-24
申请号：PCT/US2014/070278
申请日：2014-12-15
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： ALARCON, Andrew, G. , TATTON, Royce, E. , FORD, Barry, M. , LI, Linda, S. , TURNER, Matthew, A.
CPC classification number: F01D25/005 , B29C70/12 , B29D99/0025 , B29K2105/12 , F01D11/008 , F02K3/06 , F04D29/325 , F05D2220/36 , F05D2240/30 , F05D2240/80 , F05D2300/123 , F05D2300/2102 , F05D2300/224 , F05D2300/434 , F05D2300/436 , F05D2300/603 , Y02T50/672
Abstract: The present disclosure relates generally to the field of fan blade platforms for gas turbine engines. More specifically, the present disclosure relates to a compressed chopped fiber fan blade platform for a gas turbine engine.
Abstract translation: 本公开一般涉及用于燃气涡轮发动机的风扇叶片平台的领域。 更具体地，本公开涉及用于燃气涡轮发动机的压缩短切纤维风扇叶片平台。
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公开(公告)号：WO2015088593A1
公开(公告)日：2015-06-18
申请号：PCT/US2014/051189
申请日：2014-08-15
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： ALARCON, Andrew, G. , BOGUE, William
CPC classification number: F04D29/083 , F01D11/001 , F01D11/008 , F04D19/002 , F04D29/322 , F04D29/329 , F04D29/34 , F04D29/38 , F05D2220/32 , F05D2220/36 , F05D2230/23 , F05D2240/80 , F05D2250/121 , F05D2260/98 , F05D2300/43
Abstract: An edge seal for preventing airflow through a space between a fan platform and an adjacent airfoil in a gas turbine engine may include a bonding segment being bondable to the fan platform. A sealing flap converges with the bonding segment so that the sealing flap is operatively contactable with the adjacent airfoil. A bumper rib protrudes from the bonding segment so that the bumper rib is bondable to the fan platform.
Abstract translation: 用于防止气流通过燃气涡轮发动机中的风扇平台和相邻翼型之间的空间的边缘密封件可以包括可与风扇平台接合的接合段。 密封翼与接合段会聚，使得密封翼可操作地与相邻的翼型接触。 保险杠肋从接合段突出，使得保险杠肋可接合到风扇平台。
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公开(公告)号：WO2015006485A1
公开(公告)日：2015-01-15
申请号：PCT/US2014/046010
申请日：2014-07-09
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： ROACH, James, T. , BARNETT, Barry , COOK, Grant, O., III , WATSON, Charles, R. , BUGAJ, Shari, L. , LEVASSEUR, Glenn , WALL, Sarah, M. , HERTEL, Christopher, J. , ZIMMITTI, Jonathan, F. , BETTAGERE, Lakshminarayan , DEHLAVI, Majidullah , WALTER, Brian, D. , ALARCON, Andrew, G. , MARTIN, Octavio , ROBERTSON, Thomas, J., Jr. , BEAUDRY, Aaron , SCALIA, Jeffrey, J. , OTT, Joe , WASSEL, Joseph, J.
IPC: F02C7/30 , F01D25/00 , F01D25/24 , F01D5/28 , F01D9/00 , C23C26/00 , C23C18/16 , C25D7/00 , C25D1/00
CPC classification number: F01D25/005 , B64D29/00 , B64D2045/009 , C23C18/1641 , C23C18/31 , C25D1/00 , C25D5/56 , C25D7/00 , F01D5/282 , F01D5/3092 , F01D9/041 , F01D25/24 , F01D25/30 , F02C7/04 , F02K1/54 , F04D29/023 , F04D29/321 , F04D29/322 , F04D29/522 , F04D29/542 , F05D2220/32 , F05D2230/31 , F05D2230/90 , F05D2240/00 , F05D2240/12 , F05D2240/30 , F05D2240/60 , F05D2250/283 , F05D2260/96 , F05D2300/10 , F05D2300/40 , F05D2300/43 , F05D2300/603 , F16C3/02 , Y02T50/672 , Y02T50/673
Abstract: Plated polymeric gas turbine engine parts and methods for fabricating lightweight plated polymeric gas turbine engine parts are disclosed. The parts include a polymeric substrate plated with one or more metal layers. The polymeric material of the polymeric substrate may be structurally reinforced with materials that may include carbon, metal, or glass. The polymeric substrate may also include a plurality of layers to form a composite layup structure.
Abstract translation: 公开了用于制造轻质电镀聚合物燃气涡轮发动机部件的电镀聚合物燃气涡轮发动机部件和方法。 这些部件包括镀有一个或多个金属层的聚合物基材。 聚合物基材的聚合材料可以用可以包括碳，金属或玻璃的材料在结构上加强。 聚合物基底还可以包括多个层以形成复合铺层结构。
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公开(公告)号：WO2014051799A2
公开(公告)日：2014-04-03
申请号：PCT/US2013/048172
申请日：2013-06-27
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： TURNER, Matthew, A. , BROWN, Charles, W. , BUGAJ, Shari, L. , QUINN, Christopher, M. , HYLAND, Dave, J. , ALARCON, Andrew, G.
CPC classification number: F01D11/008 , F01D5/3007 , F05D2220/36 , Y02T50/672
Abstract: A fairing assembly includes an outer wall, a first side wall, a second side wall, and a saddle. The first side wall and the second side wall extend from opposing sides of the outer wall. Together the first side wall, the second side wall, and the outer wall form a cavity within the fairing assembly. The saddle is positioned within the cavity and extends between the first side wall and the second side wall. The saddle has a first rib adapted to connect to the first side wall and a second rib adapted to connect to the second side wall. The first rib and the second rib connect together at a central hub.
Abstract translation: 整流罩组件包括外壁，第一侧壁，第二侧壁和鞍座。 第一侧壁和第二侧壁从外壁的相对侧面延伸。 第一侧壁，第二侧壁和外壁一起在整流罩组件内形成空腔。 鞍座位于空腔内并且在第一侧壁和第二侧壁之间延伸。 鞍座具有适于连接到第一侧壁的第一肋条和适于连接到第二侧壁的第二肋条。 第一肋和第二肋在中心毂连接在一起。
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公开(公告)号：WO2014143268A1
公开(公告)日：2014-09-18
申请号：PCT/US2013/075442
申请日：2013-12-16
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： ALARCON, Andrew, G. , QUINN, Christopher, M. , GLASPEY, James , TURNER, Matthew, A.
CPC classification number: F01D5/02 , F01D5/025 , F01D5/30 , F01D5/3053 , F01D11/008 , F05D2220/10 , F05D2220/36 , F05D2230/60 , F05D2240/80 , F05D2260/30 , Y02T50/671 , Y10T29/49334
Abstract: Anti-rotation tabs for the platforms in the fan section of a gas turbine engine are provided. The anti-rotation tabs interface with the trailing edge of the spinner, thereby preventing the platform from rotating and twisting.
Abstract translation: 提供了用于燃气涡轮发动机的风扇部分中的平台的防旋转突出部。 防旋转翼片与旋转器的后缘接合，从而防止平台旋转和扭转。
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Patent Agency Ranking
公开(公告)号：WO2014099363A1
公开(公告)日：2014-06-26
申请号：PCT/US2013/072986
申请日：2013-12-04
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： ALARCON, Andrew, G.
IPC: F01D9/00
CPC classification number: F02C7/32 , F01D21/045 , F01D25/246 , F05D2220/36 , F05D2230/642 , Y02T50/672 , Y10T29/49245
Abstract: An anti-torsion assembly for positioning and securing a thermally conforming liner within a fan containment case is provided. The anti-torsion assembly minimizes the amount of machining that must be done prior to assembly. The anti-torsion assembly comprises a torque block with outwardly-opposing side surfaces and a pair of L-brackets. Each L-bracket has a bracket surface that faces one of the outwardly-opposing side surfaces of the torque block. A wear pad is affixed to each bracket surface. The L-brackets are positioned onto the thermally conforming liner using a spacer having a spacer width within a predetermined tolerance. A method of assembling a fan case assembly is also provided.
Abstract translation: 提供了一种用于在风扇容纳壳体内定位和固定热适应衬套的抗扭转组件。 抗扭转组件将组装前必须进行的加工量最小化。 抗扭转组件包括具有向外相对的侧表面的扭矩块和一对L形托架。 每个L形支架具有面向扭矩块的向外相对的侧表面之一的托架表面。 每个支架表面贴有耐磨垫。 使用具有在预定公差内的间隔物宽度的间隔件将L形托架定位在热适应衬垫上。 还提供了组装风扇壳组件的方法。
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公开(公告)号：WO2015130382A3
公开(公告)日：2015-09-03
申请号：PCT/US2014/069774
申请日：2014-12-11
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： TURNER, Matthew, A. , ALARCON, Andrew, G. , BUGAJ, Shari, L.
Abstract: A fan assembly for a gas turbine engine is disclosed. The fan assembly may include a rotor, a plurality of airfoils extending radially from the rotor, and a platform surrounding the rotor and including a surface that defines a flow path between the plurality of airfoils. The platform may be configured to be disposable during a life of the gas turbine engine.
Abstract translation: 公开了一种用于燃气涡轮发动机的风扇组件。 风扇组件可以包括转子，从转子径向延伸的多个翼型件以及围绕转子并包括限定多个翼型件之间的流动路径的表面的平台。 该平台可以构造成在燃气涡轮发动机的使用寿命期间是一次性的。
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公开(公告)号：WO2014028056A1
公开(公告)日：2014-02-20
申请号：PCT/US2013/032189
申请日：2013-03-15
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： TURNER, Matthew, A. , ALARCON, Andrew, G. , GLASPEY, James , GREEN, Brian , FORD, Barry, M. , JUREK, Renee, J.
CPC classification number: F01D5/30 , F01D5/02 , F01D5/143 , F01D5/145 , F01D11/008 , F05D2220/32 , F05D2240/55 , Y02T50/673
Abstract: A spacer assembly for a rotor assembly of a gas turbine engine includes an endwall segment having a non-axisymmetric flowpath surface, a first depression and a second depression. A perimeter of the flowpath surface includes a forward edge, an aft edge, a suction side edge and a pressure side edge. The first depression is formed along the flowpath surface adjoining the suction side edge, and the second depression is formed along the flowpath surface adjoining the pressure side edge.
Abstract translation: 用于燃气涡轮发动机的转子组件的间隔件组件包括具有非轴对称流路表面的端壁段，第一凹陷和第二凹陷。 流路表面的周边包括前边缘，后边缘，吸力侧边缘和压力侧边缘。 第一凹部沿着与吸入侧边缘相邻的流路面形成，第二凹部沿着与压力侧边缘相邻的流路面形成。
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公开(公告)号：EP2867503B1
公开(公告)日：2018-08-01
申请号：EP13841410.7
申请日：2013-06-27
Applicant: United Technologies Corporation
Inventor： TURNER, Matthew, A. , BROWN, Charles, W. , BUGAJ, Shari, L. , QUINN, Christopher, M. , HYLAND, David, J. , ALARCON, Andrew, G.
CPC classification number: F01D11/008 , F01D5/3007 , F05D2220/36 , Y02T50/672
Abstract: A fairing assembly includes an outer wall, a first side wall, a second side wall, and a saddle. The first side wall and the second side wall extend from opposing sides of the outer wall. Together the first side wall, the second side wall, and the outer wall form a cavity within the fairing assembly. The saddle is positioned within the cavity and extends between the first side wall and the second side wall. The saddle has a first rib adapted to connect to the first side wall and a second rib adapted to connect to the second side wall. The first rib and the second rib connect together at a central hub.
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公开(公告)号：EP2935797B1
公开(公告)日：2019-02-06
申请号：EP13865982.6
申请日：2013-12-04
Applicant: United Technologies Corporation
Inventor： ALARCON, Andrew, G.
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