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公开(公告)号：WO2013165505A2
公开(公告)日：2013-11-07
申请号：PCT/US2013025690
申请日：2013-02-12
Applicant: UNITED TECHNOLOGIES CORP
Inventor： LUSSIER DARIN S , ROBERTSON THOMAS J JR , COSTA MARK W , VOLETI SREENIVASA R , NAIK RAJIV A
CPC classification number: F01D21/045 , F01D25/24 , F01D25/243 , F05D2240/14 , F05D2300/603 , Y02T50/672
Abstract: A fan case for a gas turbine engine includes a composite fan containment case having an outer surface, a front and a rear. An attachment flange and a mounting ring are respectively provided on the front and the rear. A bolt attachment is supported on the outer surface. The composite fan containment case has a containment area that is configured to be axially aligned with a fan blade. A ballistic liner is arranged in the containment area.
Abstract translation: 用于燃气涡轮发动机的风扇箱包括具有外表面，前部和后部的复合风扇容纳箱。 前部和后部分别设有连接法兰和安装环。 螺栓附件支撑在外表面上。 复合风扇容纳箱具有构造成与风扇叶片轴向对齐的容纳区域。 防护区内设有防弹衬里。
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Patent Agency Ranking
公开(公告)号：CA2917935A1
公开(公告)日：2015-01-15
申请号：CA2917935
申请日：2014-07-09
Applicant: UNITED TECHNOLOGIES CORP
Inventor： ROACH JAMES T , BARNETT BERRY , 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 , C23C18/16 , C23C26/00 , C25D1/00 , C25D7/00 , F01D5/28 , F01D9/00 , F01D25/00 , F01D25/24
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.
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公开(公告)号：SG11201404100TA
公开(公告)日：2014-10-30
申请号：SG11201404100T
申请日：2013-02-12
Applicant: UNITED TECHNOLOGIES CORP
Inventor： LUSSIER DARIN S , ROBERTSON THOMAS J JR , COSTA MARK W , VOLETI SREENIVASA R , NAIK RAJIV A
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4.发明公开
公开(公告)号：EP3063386A4
公开(公告)日：2017-06-21
申请号：EP14858095
申请日：2014-05-23
Applicant: UNITED TECHNOLOGIES CORP
Inventor： ROBERTSON THOMAS J JR , CLARKSON STEVEN
IPC: F02C7/05 , B29C39/02 , B29C39/26 , B29C43/02 , B29C70/06 , F01D25/02 , F02C7/045 , F02C7/047 , F04D29/02 , F04D29/52
CPC classification number: F04D29/522 , F01D25/02 , F02C7/047 , F02C7/05 , F04D29/023 , F05D2220/32 , F05D2300/434 , F05D2300/436 , F05D2300/603
Abstract: An ice liner assembly for a fan containment case for a turbofan gas turbine engine is disclosed. The disclosed ice liner assembly includes a plurality of arcuate panels arranged end to end to form a cylindrical liner that is disposed within the fan containment case and aft of the fan and abradable strip liner that circumscribes the fan. Because the plurality of arcuate panels are arranged end to end fashion, the ice liner assembly includes a plurality of splice joints, or a joint between two abutting ends of two arcuate panels. The splice joints are reinforced with molded polymeric splice support cores that are substantially lighter and less expensive than currently employed high density aluminum honeycomb core materials.
Abstract translation: 公开了一种用于涡轮风扇燃气涡轮发动机的风扇容纳壳体的冰衬里组件。 所公开的冰块衬垫组件包括首尾相连布置的多个弓形板，以形成圆柱形衬垫，该衬垫布置在风扇容纳壳内并位于风扇外围的可磨损条衬里。 因为多个弧形面板以首尾相连的方式布置，所以冰块组件包括多个拼接接头，或者两个弧形面板的两个邻接端之间的接头。 拼接接头用模制的聚合物接头支撑芯增强，所述芯比现在使用的芯材明显更轻且更便宜
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公开(公告)号：EP3019727A4
公开(公告)日：2017-05-10
申请号：EP14823873
申请日：2014-07-09
Applicant: UNITED TECHNOLOGIES CORP
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 , C23C18/16 , C23C26/00 , C25D1/00 , C25D7/00 , F01D5/28 , F01D9/00 , F01D25/00 , F01D25/24
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
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公开(公告)号：EP2815119A4
公开(公告)日：2015-11-25
申请号：EP13785226
申请日：2013-02-12
Applicant: UNITED TECHNOLOGIES CORP
Inventor： LUSSIER DARIN S , ROBERTSON THOMAS J JR , COSTA MARK W , VOLETI SREENIVASA R , NAIK RAJIV A
CPC classification number: F01D21/045 , F01D25/24 , F01D25/243 , F05D2240/14 , F05D2300/603 , Y02T50/672
Abstract: A fan case for a gas turbine engine includes a composite fan containment case having an outer surface, a front and a rear. An attachment flange and a mounting ring are respectively provided on the front and the rear. A bolt attachment is supported on the outer surface. The composite fan containment case has a containment area that is configured to be axially aligned with a fan blade. A ballistic liner is arranged in the containment area.
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