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公开(公告)号：EP2971574B1
公开(公告)日：2019-08-21
申请号：EP14768006.0
申请日：2014-03-12
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公开(公告)号：EP2971574A1
公开(公告)日：2016-01-20
申请号：EP14768006.0
申请日：2014-03-12
CPC分类号： F01D5/288 , F01D5/147 , F01D5/16 , F01D25/005 , F01D25/007 , F01D25/162 , F02C7/20 , F05D2220/32 , F05D2220/36 , F05D2230/90 , F05D2240/121 , F05D2240/123 , F05D2240/124 , F05D2300/611 , Y02T50/671 , Y02T50/673
摘要： A structural guide vane for use in a gas turbine engine has a leading edge section, a trailing edge, a pressure surface and a suction surface. An erosion coating such as polyurethane resin is on the pressure surface and the suction surface. The leading edge of the vane is without the erosion coating and is bare metal. The vane is formed to include a plurality of pockets and bond shelves in the pressure surface side, and an epoxy bond line on the bond shelves holding a cover plate protected by the erosion coating.
摘要翻译： 用于燃气涡轮发动机的结构导叶具有前缘部分，后缘，压力表面和吸力表面。 抗压涂层如聚氨酯树脂位于压力表面和吸力表面上。 叶片的前缘没有侵蚀涂层，并且是裸露的金属。 叶片形成为在压力表面侧包括多个凹穴和粘合架，并且粘合架上的环氧粘合线保持由侵蚀涂层保护的盖板。
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公开(公告)号：EP2904252A1
公开(公告)日：2015-08-12
申请号：EP13843942.7
申请日：2013-03-04
发明人： POPE, Andrew , YUDICHAK, David, J. , LUCASHU, John, P. , REINHARDT, Gregory, E. , DITOMASSO, John, C. , CONNER, Steven, L. , KLINETOB, Carl, Brian , LEROUX, Jason
CPC分类号： F01D9/02 , F01D1/02 , F01D5/147 , F01D9/041 , F05D2230/23 , F05D2240/12 , Y02T50/671
摘要： A static guide vane for use in a fan section of a gas turbine engine includes an outer platform and an inner platform. The inner and outer platforms are connected by an airfoil. The airfoil have channels extending into a main body of the airfoil to reduce the weight of the vane. A cover closes off the channels with the cover providing a portion of the airfoil.
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4.发明公开
公开(公告)号：EP2909463A1
公开(公告)日：2015-08-26
申请号：EP13847588.4
申请日：2013-03-12
发明人： REINHARDT, Gregory, E. , REMBISH, Paul, Thomas , CONNER, Steven, L. , HYATT, Thomas, B. , FEIGLESON, Steven, J. , KLINETOB, Carl, Brian
CPC分类号： F01D25/26 , F01D9/02 , F01D25/162 , F05D2220/36 , F05D2230/64 , F05D2230/642 , F05D2230/644 , F05D2260/311 , F05D2260/36 , F05D2260/39 , Y10T29/49323
摘要： A turbofan engine structural guide vane is mounted to a forward bulkhead of a core engine case structure at an inner end and to a fan case at an outer end. A plurality of shear pins extend from the aft portion of the structural guide vane into a corresponding plurality of openings defined in the bulkhead for bearing circumferential loads.
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公开(公告)号：EP2904217B1
公开(公告)日：2019-05-01
申请号：EP13844513.5
申请日：2013-03-01
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公开(公告)号：EP2904252B1
公开(公告)日：2017-12-06
申请号：EP13843942.7
申请日：2013-03-04
发明人： POPE, Andrew , YUDICHAK, David, J. , LUCASHU, John, P. , REINHARDT, Gregory, E. , DITOMASSO, John, C. , CONNER, Steven, L. , KLINETOB, Carl, Brian , LEROUX, Jason
CPC分类号： F01D9/02 , F01D1/02 , F01D5/147 , F01D9/041 , F05D2230/23 , F05D2240/12 , Y02T50/671
摘要： A static guide vane for use in a fan section of a gas turbine engine includes an outer platform and an inner platform. The inner and outer platforms are connected by an airfoil. The airfoil have channels extending into a main body of the airfoil to reduce the weight of the vane. A cover closes off the channels with the cover providing a portion of the airfoil.
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7.发明公开
公开(公告)号：EP2971537A1
公开(公告)日：2016-01-20
申请号：EP14765779.5
申请日：2014-03-14
发明人： KLINETOB, Carl, Brian , LINDAHL, Stephen, J. , KLEIN, Myron, L. , POPE, Andrew , GANOE, JR., William, Richard , KASPROW, Thomas, D. , MORGAN, Douglas, J.
CPC分类号： F01D9/041 , F01D5/16 , F01D5/26 , F01D25/06 , F05D2230/60 , F05D2240/12 , F05D2240/123 , F05D2240/124 , F05D2260/96 , F05D2300/121 , F05D2300/171
摘要： A stationary guide vane includes a top platform, a bottom platform, and a vane body located between the top platform and the bottom platform. The vane body includes one or more cavities formed on a side wall of the vane body. One or more of the cavities are filled with vibration damping material and a vane cover is bonded to the vane body over the one or more containers.
摘要翻译： 固定导叶包括顶部平台，底部平台和位于顶部平台和底部平台之间的叶片体。 叶片主体包括形成在叶片主体的侧壁上的一个或多个空腔。 一个或多个空腔填充有减振材料，并且叶片盖通过一个或多个容器结合到叶片主体。
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公开(公告)号：EP2904217A1
公开(公告)日：2015-08-12
申请号：EP13844513.5
申请日：2013-03-01
CPC分类号： F01D11/001 , F01D9/02 , F01D11/005 , F01D11/006 , F02C3/04 , F05D2240/12 , F05D2240/55 , F05D2250/141 , F05D2250/241 , F05D2300/431 , F05D2300/437 , F05D2300/501 , F16J15/027
摘要： A seal for use with a static guide vane of a gas turbine engine has a strap member extending to a generally cylindrical bulb. The bulb forms a diameter, and is spaced a distance defined between an end of the strap remote from the bulb, to a point on the bulb furthest from the end. A ratio of the diameter to the distance is between 0.2 and 0.5. A static guide vane and a gas turbine engine are also disclosed.
摘要翻译： 用于燃气涡轮发动机的静态导向叶片的密封件具有延伸到大致圆柱形的灯泡的带构件。 灯泡形成一个直径，并且与灯泡远离灯泡的一端之间的距离被限定在距离灯泡最远的灯泡上的一点。 直径与距离之比在0.2和0.5之间。 还公开了静态导叶和燃气涡轮发动机。
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公开(公告)号：EP2904252B2
公开(公告)日：2020-11-25
申请号：EP13843942.7
申请日：2013-03-04
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公开(公告)号：EP2971610B1
公开(公告)日：2020-01-15
申请号：EP14768728.9
申请日：2014-03-14
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