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公开(公告)号：US20130216363A1
公开(公告)日：2013-08-22
申请号：US13399206
申请日：2012-02-17
申请人： Ken F. Blaney , Paul M. Lutjen
发明人： Ken F. Blaney , Paul M. Lutjen
IPC分类号： F04D29/58
CPC分类号： F01D11/24 , F01D5/187 , F05D2240/11 , F05D2240/127 , F05D2250/11 , F05D2250/23 , F05D2260/2212 , F05D2260/2214
摘要： An example turbomachine hot-section component protrusion extends away from a base surface of a hot-section component along a longitudinal axis. A radial cross-section of the protrusion has a profile that is non-circular.
摘要翻译： 示例性的涡轮机热段部件突起沿着纵向轴线远离热部件的基部表面延伸。 突起的径向横截面具有非圆形的轮廓。
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公开(公告)号：US09103225B2
公开(公告)日：2015-08-11
申请号：US13487360
申请日：2012-06-04
申请人： Paul M. Lutjen , Shawn J. Gregg , Thurman Carlo Dabbs , Ken F. Blaney , Russell E. Keene , Bruce E. Chick
发明人： Paul M. Lutjen , Shawn J. Gregg , Thurman Carlo Dabbs , Ken F. Blaney , Russell E. Keene , Bruce E. Chick
IPC分类号： F01D11/08
CPC分类号： F01D11/08 , F01D1/02 , F01D11/24 , F01D25/12 , F05D2220/32 , F05D2240/11 , F05D2260/20 , F05D2260/201 , F05D2260/205 , F05D2260/2212 , F05D2260/2214
摘要： A blade outer air seal for a gas turbine engine includes a wall, a forward hook, and an aft hook. The wall extends between the forward hook and the aft hook, which are adapted to mount the blade outer air seal to a casing of the gas turbine engine. The wall includes a cored passage extending along at least a portion of the wall. The cored passage extends radially and axially through a portion of the aft hook to communicate with one or more apertures along a trailing edge of the aft hook.
摘要翻译： 用于燃气涡轮发动机的叶片外部空气密封件包括壁，前钩和后钩。 该壁在前钩和后钩之间延伸，其适于将叶片外部空气密封件安装到燃气涡轮发动机的壳体上。 壁包括沿壁的至少一部分延伸的芯通道。 芯通道径向和轴向地延伸穿过后钩的一部分，以沿着后钩的后缘与一个或多个孔连通。
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公开(公告)号：US20130323033A1
公开(公告)日：2013-12-05
申请号：US13487360
申请日：2012-06-04
申请人： Paul M. Lutjen , Shawn J. Gregg , Thurman Carlo Dabbs , Ken F. Blaney , Russell E. Keene , Bruce E. Chick
发明人： Paul M. Lutjen , Shawn J. Gregg , Thurman Carlo Dabbs , Ken F. Blaney , Russell E. Keene , Bruce E. Chick
IPC分类号： F01D11/08
CPC分类号： F01D11/08 , F01D1/02 , F01D11/24 , F01D25/12 , F05D2220/32 , F05D2240/11 , F05D2260/20 , F05D2260/201 , F05D2260/205 , F05D2260/2212 , F05D2260/2214
摘要： A blade outer air seal for a gas turbine engine includes a wall, a forward hook, and an aft hook. The wall extends between the forward hook and the aft hook, which are adapted to mount the blade outer air seal to a casing of the gas turbine engine. The wall includes a cored passage extending along at least a portion of the wall. The cored passage extends radially and axially through a portion of the aft hook to communicate with one or more apertures along a trailing edge of the aft hook.
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公开(公告)号：US09255491B2
公开(公告)日：2016-02-09
申请号：US13399206
申请日：2012-02-17
申请人： Ken F. Blaney , Paul M. Lutjen
发明人： Ken F. Blaney , Paul M. Lutjen
CPC分类号： F01D11/24 , F01D5/187 , F05D2240/11 , F05D2240/127 , F05D2250/11 , F05D2250/23 , F05D2260/2212 , F05D2260/2214
摘要： An example turbomachine hot-section component protrusion extends away from a base surface of a hot-section component along a longitudinal axis. A radial cross-section of the protrusion has a profile that is non-circular.
摘要翻译： 示例性的涡轮机热段部件突起沿着纵向轴线远离热部件的基部表面延伸。 突起的径向横截面具有非圆形的轮廓。
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公开(公告)号：US20120319360A1
公开(公告)日：2012-12-20
申请号：US13163929
申请日：2011-06-20
申请人： Ken F. Blaney , Paul M. Lutjen
发明人： Ken F. Blaney , Paul M. Lutjen
CPC分类号： F01D11/08 , F05D2230/211 , F05D2230/60 , F05D2240/11 , F05D2250/292 , F05D2260/30 , F05D2260/36 , F05D2260/38 , Y10T29/49826
摘要： A plug assembly includes a cup which defines a cup portion and a cup anti-liberation portion along an axis, a wedge is mountable within the cup portion to at least partially radially expand the cup anti-liberation portion.
摘要翻译： 插塞组件包括限定杯部分的杯子和沿着轴线的杯子释放部分，楔子可安装在杯部分内以至少部分地径向扩张杯子释放部分。
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