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1. 发明申请

WO2013163046A1 AIRFOIL HAVING TAPERED BUTTRESS 审中-公开
标题翻译：具有烙饼的气垫
公开(公告)号：WO2013163046A1
公开(公告)日：2013-10-31
申请号：PCT/US2013/037498
申请日：2013-04-20
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： FISK, Benjamin T. , PROPHETER-HINCKLEY, Tracy A. , DOLANSKY, Gregory M. , TRACY, Anita L.
IPC分类号： F01D5/12 , F01D5/18 , F01D9/00 , F02C7/12 , F02K3/00
CPC分类号： F01D5/147 , F05D2230/31
摘要： An airfoil includes an airfoil body that defines a longitudinal axis. The airfoil body includes a leading edge and a trailing edge and a first side wall and a second side wall that is spaced apart from the first sidewall. The first side wall and the second side wall join the leading edge and the trailing edge and at least partially define a cavity in the airfoil body. At least one of the first side wall and the second side wall includes at least one longitudinally elongated buttress that tapers longitudinally. The at least one longitudinally elongated buttress defines an increased thickness of, respectively, the first side wall or the second sidewall. The at least one longitudinally elongated buttress projects partially across the cavity toward the other of the first side wall or the second sidewall.
摘要翻译：翼型件包括限定纵向轴线的翼型件。翼型体包括前缘和后缘以及与第一侧壁间隔开的第一侧壁和第二侧壁。第一侧壁和第二侧壁连接前缘和后缘，并且在翼型体中至少部分地限定空腔。第一侧壁和第二侧壁中的至少一个包括纵向逐渐变细的至少一个纵向细长的支撑。至少一个纵向细长的支撑件分别限定了第一侧壁或第二侧壁的增加的厚度。所述至少一个纵向细长的支撑件部分地穿过所述空腔朝向所述第一侧壁或所述第二侧壁中的另一个突出。

2. 发明申请

WO2013163047A1 AIRFOIL INCLUDING DAMPER MEMBER 审中-公开
标题翻译：包括阻尼器会员的飞机
公开(公告)号：WO2013163047A1
公开(公告)日：2013-10-31
申请号：PCT/US2013/037499
申请日：2013-04-20
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： FISK, Benjamin T. , PROPHETER-HINCKLEY, Tracy A. , DOLANSKY, Gregory M.
IPC分类号： F01D5/12 , F01D5/18 , F01D9/00 , F02C7/00 , F02C7/12 , F02K3/00
CPC分类号： F01D5/16 , B23P15/02 , F01D5/26
摘要： An airfoil includes an airfoil body that defines a longitudinal axis. The airfoil body includes a leading edge and a trailing edge and a first sidewall and a second sidewall that is faced apart from the first sidewall. The first sidewall and the second sidewall join the leading edge and the trailing edge and at least partially define a cavity in the airfoil body. A damper member is enclosed in the cavity. The damper member includes a first end and a second end. The first end is connected in a first joint to the first sidewall at a first longitudinal location and the second end is connected in a second joint to the second sidewall at a second, different longitudinal location.
摘要翻译：翼型件包括限定纵向轴线的翼型件。机翼本体包括前缘和后缘以及与第一侧壁相对的第一侧壁和第二侧壁。第一侧壁和第二侧壁连接前缘和后缘，并且至少部分地限定翼型本体中的空腔。阻尼器构件封装在空腔中。阻尼器构件包括第一端和第二端。第一端在第一纵向位置处以第一接头连接到第一侧壁，并且第二端在第二不同的纵向位置处以第二接头连接到第二侧壁。

3. 发明申请

WO2014052323A1 UBER-COOLED TURBINE SECTION COMPONENT MADE BY ADDITIVE MANUFACTURING 审中-公开
标题翻译：通过添加剂制造的UBER-COOLED TURBINE SECTION COMPUENT
公开(公告)号：WO2014052323A1
公开(公告)日：2014-04-03
申请号：PCT/US2013/061432
申请日：2013-09-24
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： BALES, Daniel A. , KLUCHA, Agnes , DOLANSKY, Gregory M.
IPC分类号： F02C7/12 , F01D5/18 , F02K3/00
CPC分类号： F01D5/187 , B22F3/1055 , B22F5/009 , B22F5/04 , B22F5/10 , B22F2998/10 , B33Y10/00 , B33Y30/00 , B33Y50/00 , B33Y70/00 , B33Y80/00 , F05D2230/22 , F05D2230/31 , F05D2230/42 , F05D2230/90 , F05D2300/606 , Y02P10/295 , B22F3/15 , B22F2003/248 , C23C28/00
摘要： A gas turbine airfoil having internal cooling passages is formed by additive manufacturing. Layers of superalloy powder are fused by an energy beam using a two-dimensional pattern providing unmelted areas forming passageways therein. Layers of the powder are added and fused using sufficient two-dimensional patterns to form the entire airfoil with the desired pattern of internal cooling passages. After completion of the formation of the airfoil, it may be hot isostatic pressed, directionally recrystallized, bond coated, and covered with a thermal barrier layer.
摘要翻译：具有内部冷却通道的燃气轮机翼型通过附加制造形成。超级合金粉末的层通过能量束熔合，使用二维图案，提供在其中形成通道的未熔化区域。使用足够的二维图案加入并熔化粉末层，以形成具有所需图案的内部冷却通道的整个翼型。在翼型形成完成之后，可以进行热等静压，定向重结晶，粘结涂层，并覆盖有热障层。

4. 发明申请

WO2013162887A1 AIRFOIL WITH BREAK-WAY, FREE-FLOATING DAMPER MEMBER 审中-公开
标题翻译：具有断路，自由浮动阻尼器构件的空气动力
公开(公告)号：WO2013162887A1
公开(公告)日：2013-10-31
申请号：PCT/US2013/035939
申请日：2013-04-10
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： FISK, Benjamin T. , PROPHETER-HINCKLEY, Tracy A. , DOLANSKY, Gregory M. , HOUSTON, David P. , TRACY, Anita L.
IPC分类号： F01D5/18 , F02C7/00 , F02C3/00 , F02K3/00
CPC分类号： F01D5/16
摘要： An airfoil includes an airfoil body that has a leading edge and a trailing edge and a first sidewall and a second sidewall that is spaced apart from the first sidewall. The first sidewall and the second sidewall join the leading edge and the trailing edge and at least partially define a cavity in the airfoil body. A damper member is enclosed in the cavity and is free-floating within the cavity.
摘要翻译：翼型件包括具有前缘和后缘的翼型件主体和与第一侧壁间隔开的第一侧壁和第二侧壁。第一侧壁和第二侧壁连接前缘和后缘，并且至少部分地限定翼型本体中的空腔。阻尼器构件被封闭在空腔中并且在空腔内自由浮动。

5. 发明申请

WO2014011289A2 AIRFOIL HAVING MINIMUM DISTANCE RIBS 审中-公开
标题翻译：具有最小距离RIBS的AIRFOIL
公开(公告)号：WO2014011289A2
公开(公告)日：2014-01-16
申请号：PCT/US2013/036510
申请日：2013-04-14
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： FISK, Benjamin T. , PROPHETER-HINCKLEY, Tracy A. , DOLANSKY, Gregory M. , TRACY, Anita L. , TAFFET, Steven
CPC分类号： F01D5/147 , B23P15/02 , F01D5/187 , F05D2260/22141 , Y10T29/49336
摘要： An airfoil includes an airfoil body that defines a longitudinal axis. The airfoil body includes a leading edge and a trailing edge and a first side wall and a second side wall that is spaced apart from the first side wall to define a camber line there between. The first side wall and the second side wall join the leading edge and the trailing edge and at least partially define a cavity in the airfoil body. Multiple ribs extend longitudinally in the cavity and are laterally spaced apart from each other relative to the longitudinal axis. In at least one plane that is perpendicular to the longitudinal axis, each of the ribs connects the first side wall and the second side wall along respective minimum distance directions that are perpendicular to the camber line. At least two of the respective minimum distance directions are non-parallel.
摘要翻译：翼型件包括限定纵向轴线的翼型件。翼型本体包括前缘和后缘以及与第一侧壁间隔开的第一侧壁和第二侧壁，以在其间限定弧形线。第一侧壁和第二侧壁连接前缘和后缘，并且在翼型体中至少部分地限定空腔。多个肋在空腔中纵向延伸并且相对于纵向轴线彼此横向间隔开。在垂直于纵向轴线的至少一个平面中，每个肋条沿垂直于弯度线的相应的最小距离方向连接第一侧壁和第二侧壁。各个最小距离方向中的至少两个是不平行的。

6. 发明申请

WO2013163048A1 AIRFOIL WITH POWDER DAMPER 审中-公开
标题翻译： AIRFOIL与粉末阻尼器
公开(公告)号：WO2013163048A1
公开(公告)日：2013-10-31
申请号：PCT/US2013/037500
申请日：2013-04-20
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： FISK, Benjamin T. , PROPHETER-HINCKLEY, Tracy A. , DOLANSKY, Gregory M. , TREEN, Robert J.
IPC分类号： F01D5/12 , F01D5/18 , F01D9/00 , F02C7/00 , F02C7/12 , F02K3/00
CPC分类号： F01D5/16 , F01D5/26 , F01D25/06 , Y10T29/49316
摘要： An airfoil includes an airfoil body that defines a longitudinal axis. The airfoil body includes a leading edge and a trailing edge and a first sidewall and a second sidewall that is spaced apart from the first sidewall. The first sidewall and the second sidewall join the leading edge and the trailing edge and at least partially define at least one longitudinally elongated cavity in the airfoil body. A plurality of loose particles is enclosed in the at least one longitudinally elongated cavity.
摘要翻译：翼型件包括限定纵向轴线的翼型件。翼型体包括前缘和后缘以及与第一侧壁间隔开的第一侧壁和第二侧壁。第一侧壁和第二侧壁连接前缘和后缘，并且至少部分地限定翼型本体中的至少一个纵向细长的空腔。多个松散颗粒被封闭在至少一个纵向细长的空腔中。

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