-
公开(公告)号：US08137068B2
公开(公告)日：2012-03-20
申请号：US12275793
申请日：2008-11-21
申请人： Raymond Surace , Justin D. Piggush , Tracy A. Propheter-Hinckley , Amarnath Ramlogan , Yongxiang D. Xue , Anthony P. Cherolis , Matthew A. Devore , Eric P. Letizia
发明人： Raymond Surace , Justin D. Piggush , Tracy A. Propheter-Hinckley , Amarnath Ramlogan , Yongxiang D. Xue , Anthony P. Cherolis , Matthew A. Devore , Eric P. Letizia
IPC分类号： F01D5/18
CPC分类号： F01D5/187 , B22C7/02 , B22C9/043 , B22C9/103 , F01D5/081 , F01D9/041 , F05D2230/211 , F05D2240/122 , F05D2240/304 , F05D2260/2212 , F05D2260/22141 , F05D2300/21 , Y02T50/67 , Y02T50/672 , Y02T50/676
摘要： The pattern has a pattern material and a casting core combination. The pattern material has an airfoil. The casting core combination is at least partially embedded in the pattern material. The casting core combination comprises a plurality of metallic casting cores. Each metallic casting core has opposite first and second faces and a respective portion along the trailing edge of the airfoil. At least two of the metallic cores have sections offset between the pressure side and the suction side.
摘要翻译： 该图案具有图案材料和铸造芯组合。 图案材料具有翼型。 铸造芯组合至少部分地嵌入图案材料中。 铸造芯组合包括多个金属铸造芯。 每个金属铸造芯具有相对的第一和第二表面以及沿着翼型的后缘的相应部分。 至少两个金属芯具有在压力侧和吸力侧之间偏移的部分。
-
公开(公告)号：US20120207616A1
公开(公告)日：2012-08-16
申请号：US13440167
申请日：2012-04-05
申请人： Tracy A. Propheter-Hinckley , Justin D. Piggush , Yongxiang D. Xue , Amarnath Ramlogan , Anthony P. Cherolis , Matthew A. Devore , Eric P. Letizia
发明人： Tracy A. Propheter-Hinckley , Justin D. Piggush , Yongxiang D. Xue , Amarnath Ramlogan , Anthony P. Cherolis , Matthew A. Devore , Eric P. Letizia
IPC分类号： F01D5/18
CPC分类号： F01D5/187 , B22C7/00 , B22C7/02 , B22C9/043 , B22C9/10 , B22C9/103 , B22C9/24 , B22D25/06 , F01D5/147 , F01D5/18 , F01D5/3007 , F05D2230/21 , F05D2300/13 , F05D2300/611 , Y02T50/67 , Y02T50/672 , Y02T50/676
摘要： The pattern has a pattern material and a casting core combination. The pattern material has an airfoil. The casting core combination is at least partially embedded in the pattern material. The casting core combination comprises a metallic casting core and at least one additional casting core. The metallic casting core has opposite first and second faces. The metallic core and at least one additional casting core extend spanwise into the airfoil of the pattern material. In at least a portion of the pattern material outside the airfoil of the pattern material, the metallic casting core is bent transverse to the spanwise direction so as to at least partially surround an adjacent portion of the at least one additional casting core.
摘要翻译： 该图案具有图案材料和铸造芯组合。 图案材料具有翼型。 铸造芯组合至少部分地嵌入图案材料中。 铸造芯组合包括金属铸造芯和至少一个另外的铸芯。 金属铸造芯具有相对的第一和第二面。 金属芯和至少一个额外的铸芯将翼展方向延伸到图案材料的翼型中。 在图案材料的翼型外部的图案材料的至少一部分中，金属铸造芯横向于翼展方向弯曲，以便至少部分地围绕至少一个附加铸芯的相邻部分。
-
公开(公告)号：US08911208B2
公开(公告)日：2014-12-16
申请号：US13440167
申请日：2012-04-05
申请人： Tracy A. Propheter-Hinckley , Justin D. Piggush , Yongxiang D. Xue , Amarnath Ramlogan , Anthony P. Cherolis , Matthew A. Devore , Eric P. Letizia
发明人： Tracy A. Propheter-Hinckley , Justin D. Piggush , Yongxiang D. Xue , Amarnath Ramlogan , Anthony P. Cherolis , Matthew A. Devore , Eric P. Letizia
CPC分类号： F01D5/187 , B22C7/00 , B22C7/02 , B22C9/043 , B22C9/10 , B22C9/103 , B22C9/24 , B22D25/06 , F01D5/147 , F01D5/18 , F01D5/3007 , F05D2230/21 , F05D2300/13 , F05D2300/611 , Y02T50/67 , Y02T50/672 , Y02T50/676
摘要： The pattern has a pattern material and a casting core combination. The pattern material has an airfoil. The casting core combination is at least partially embedded in the pattern material. The casting core combination comprises a metallic casting core and at least one additional casting core. The metallic casting core has opposite first and second faces. The metallic core and at least one additional casting core extend spanwise into the airfoil of the pattern material. In at least a portion of the pattern material outside the airfoil of the pattern material, the metallic casting core is bent transverse to the spanwise direction so as to at least partially surround an adjacent portion of the at least one additional casting core.
摘要翻译： 该图案具有图案材料和铸造芯组合。 图案材料具有翼型。 铸造芯组合至少部分地嵌入图案材料中。 铸造芯组合包括金属铸造芯和至少一个另外的铸芯。 金属铸造芯具有相对的第一和第二面。 金属芯和至少一个额外的铸芯将翼展方向延伸到图案材料的翼型中。 在图案材料的翼型外部的图案材料的至少一部分中，金属铸造芯横向于翼展方向弯曲，以便至少部分地围绕至少一个附加铸芯的相邻部分。
-
公开(公告)号：US09476307B2
公开(公告)日：2016-10-25
申请号：US14570248
申请日：2014-12-15
申请人： Tracy A. Propheter-Hinckley , Justin D. Piggush , Yongxiang D. Xue , Amarnath Ramlogan , Anthony P. Cherolis , Matthew A. Devore , Eric P. Letizia
发明人： Tracy A. Propheter-Hinckley , Justin D. Piggush , Yongxiang D. Xue , Amarnath Ramlogan , Anthony P. Cherolis , Matthew A. Devore , Eric P. Letizia
IPC分类号： F01D5/08 , F01D5/18 , F01D25/12 , B22C7/02 , B22C9/04 , B22C9/10 , F01D5/14 , B22C7/00 , B22C9/24 , B22D25/06 , F01D5/30
CPC分类号： F01D5/187 , B22C7/00 , B22C7/02 , B22C9/043 , B22C9/10 , B22C9/103 , B22C9/24 , B22D25/06 , F01D5/147 , F01D5/18 , F01D5/3007 , F05D2230/21 , F05D2300/13 , F05D2300/611 , Y02T50/67 , Y02T50/672 , Y02T50/676
摘要： The pattern has a pattern material and a casting core combination. The pattern material has an airfoil. The casting core combination is at least partially embedded in the pattern material. The casting core combination comprises a metallic casting core and at least one additional casting core. The metallic casting core has opposite first and second faces. The metallic core and at least one additional casting core extend spanwise into the airfoil of the pattern material. In at least a portion of the pattern material outside the airfoil of the pattern material, the metallic casting core is bent transverse to the spanwise direction so as to at least partially surround an adjacent portion of the at least one additional casting core.
摘要翻译： 该图案具有图案材料和铸造芯组合。 图案材料具有翼型。 铸造芯组合至少部分地嵌入图案材料中。 铸造芯组合包括金属铸造芯和至少一个另外的铸芯。 金属铸造芯具有相对的第一和第二面。 金属芯和至少一个额外的铸芯将翼展方向延伸到图案材料的翼型中。 在图案材料的翼型外部的图案材料的至少一部分中，金属铸造芯横向于翼展方向弯曲，以便至少部分地围绕至少一个附加铸芯的相邻部分。
-
公开(公告)号：US08113780B2
公开(公告)日：2012-02-14
申请号：US12465862
申请日：2009-05-14
CPC分类号： F01D5/147 , B22C7/02 , B22C9/043 , B22C9/103 , F01D5/187 , F05D2230/21 , Y02T50/67 , Y02T50/672 , Y02T50/676
摘要： A gas turbine engine component has a leading edge and a trailing edge and a pressure side and a suction side. The pressure side and suction side extend between the leading edge and trailing edge. One or more cooling passageways extend through the airfoil and comprise a trunk extending from an inlet. At the inlet, there is an additional passageway adjacent the trunk and having at least one edge recessed relative to the trunk.
摘要翻译： 燃气涡轮发动机部件具有前缘和后缘以及压力侧和吸力侧。 压力侧和吸力侧在前缘和后缘之间延伸。 一个或多个冷却通道延伸穿过翼型件并且包括从入口延伸的躯干。 在入口处，有一个邻近躯干的附加通道，并且至少有一个相对于躯干凹陷的边缘。
-
公开(公告)号：US20100129194A1
公开(公告)日：2010-05-27
申请号：US12275777
申请日：2008-11-21
申请人： Tracy A. Propheter-Hinckley , Justin D. Piggush , Yongxiang D. Xue , Amarnath Ramlogan , Anthony P. Cherolis , Matthew A. Devore , Eric P. Letizia
发明人： Tracy A. Propheter-Hinckley , Justin D. Piggush , Yongxiang D. Xue , Amarnath Ramlogan , Anthony P. Cherolis , Matthew A. Devore , Eric P. Letizia
CPC分类号： F01D5/187 , B22C7/00 , B22C7/02 , B22C9/043 , B22C9/10 , B22C9/103 , B22C9/24 , B22D25/06 , F01D5/147 , F01D5/18 , F01D5/3007 , F05D2230/21 , F05D2300/13 , F05D2300/611 , Y02T50/67 , Y02T50/672 , Y02T50/676
摘要： The pattern has a pattern material and a casting core combination. The pattern material has an airfoil. The casting core combination is at least partially embedded in the pattern material. The casting core combination comprises a metallic casting core and at least one additional casting core. The metallic casting core has opposite first and second faces. The metallic core and at least one additional casting core extend spanwise into the airfoil of the pattern material. In at least a portion of the pattern material outside the airfoil of the pattern material, the metallic casting core is bent transverse to the spanwise direction so as to at least partially surround an adjacent portion of the at least one additional casting core.
摘要翻译： 该图案具有图案材料和铸造芯组合。 图案材料具有翼型。 铸造芯组合至少部分地嵌入图案材料中。 铸造芯组合包括金属铸造芯和至少一个另外的铸芯。 金属铸造芯具有相对的第一和第二面。 金属芯和至少一个额外的铸芯将翼展方向延伸到图案材料的翼型中。 在图案材料的翼型外部的图案材料的至少一部分中，金属铸造芯横向于翼展方向弯曲，以便至少部分地围绕至少一个附加铸芯的相邻部分。
-
公开(公告)号：US20150098835A1
公开(公告)日：2015-04-09
申请号：US14570248
申请日：2014-12-15
申请人： Tracy A. Propheter-Hinckley , Justin D. Piggush , Yongxiang D. Xue , Amarnath Ramlogan , Anthony P. Cherolis , Matthew A. Devore , Eric P. Letizia
发明人： Tracy A. Propheter-Hinckley , Justin D. Piggush , Yongxiang D. Xue , Amarnath Ramlogan , Anthony P. Cherolis , Matthew A. Devore , Eric P. Letizia
CPC分类号： F01D5/187 , B22C7/00 , B22C7/02 , B22C9/043 , B22C9/10 , B22C9/103 , B22C9/24 , B22D25/06 , F01D5/147 , F01D5/18 , F01D5/3007 , F05D2230/21 , F05D2300/13 , F05D2300/611 , Y02T50/67 , Y02T50/672 , Y02T50/676
摘要： The pattern has a pattern material and a casting core combination. The pattern material has an airfoil. The casting core combination is at least partially embedded in the pattern material. The casting core combination comprises a metallic casting core and at least one additional casting core. The metallic casting core has opposite first and second faces. The metallic core and at least one additional casting core extend spanwise into the airfoil of the pattern material. In at least a portion of the pattern material outside the airfoil of the pattern material, the metallic casting core is bent transverse to the spanwise direction so as to at least partially surround an adjacent portion of the at least one additional casting core.
摘要翻译： 该图案具有图案材料和铸造芯组合。 图案材料具有翼型。 铸造芯组合至少部分地嵌入图案材料中。 铸造芯组合包括金属铸造芯和至少一个另外的铸芯。 金属铸造芯具有相对的第一和第二面。 金属芯和至少一个额外的铸芯将翼展方向延伸到图案材料的翼型中。 在图案材料的翼型外部的图案材料的至少一部分中，金属铸造芯横向于翼展方向弯曲，以便至少部分地围绕至少一个附加铸芯的相邻部分。
-
公开(公告)号：US08171978B2
公开(公告)日：2012-05-08
申请号：US12275777
申请日：2008-11-21
申请人： Tracy A. Propheter-Hinckley , Justin D. Piggush , Yongxiang D. Xue , Amarnath Ramlogan , Anthony P. Cherolis , Matthew A. Devore , Eric P. Letizia
发明人： Tracy A. Propheter-Hinckley , Justin D. Piggush , Yongxiang D. Xue , Amarnath Ramlogan , Anthony P. Cherolis , Matthew A. Devore , Eric P. Letizia
CPC分类号： F01D5/187 , B22C7/00 , B22C7/02 , B22C9/043 , B22C9/10 , B22C9/103 , B22C9/24 , B22D25/06 , F01D5/147 , F01D5/18 , F01D5/3007 , F05D2230/21 , F05D2300/13 , F05D2300/611 , Y02T50/67 , Y02T50/672 , Y02T50/676
摘要： The pattern has a pattern material and a casting core combination. The pattern material has an airfoil. The casting core combination is at least partially embedded in the pattern material. The casting core combination comprises a metallic casting core and at least one additional casting core. The metallic casting core has opposite first and second faces. The metallic core and at least one additional casting core extend spanwise into the airfoil of the pattern material. In at least a portion of the pattern material outside the airfoil of the pattern material, the metallic casting core is bent transverse to the spanwise direction so as to at least partially surround an adjacent portion of the at least one additional casting core.
摘要翻译： 该图案具有图案材料和铸造芯组合。 图案材料具有翼型。 铸造芯组合至少部分地嵌入图案材料中。 铸造芯组合包括金属铸造芯和至少一个另外的铸芯。 金属铸造芯具有相对的第一和第二面。 金属芯和至少一个额外的铸芯将翼展方向延伸到图案材料的翼型中。 在图案材料的翼型外部的图案材料的至少一部分中，金属铸造芯横向于翼展方向弯曲，以便至少部分地围绕至少一个附加铸芯的相邻部分。
-
公开(公告)号：US20100129217A1
公开(公告)日：2010-05-27
申请号：US12465862
申请日：2009-05-14
CPC分类号： F01D5/147 , B22C7/02 , B22C9/043 , B22C9/103 , F01D5/187 , F05D2230/21 , Y02T50/67 , Y02T50/672 , Y02T50/676
摘要： A gas turbine engine component has a leading edge and a trailing edge and a pressure side and a suction side. The pressure side and suction side extend between the leading edge and trailing edge. One or more cooling passageways extend through the airfoil and comprise a trunk extending from an inlet. At the inlet, there is an additional passageway adjacent the trunk and having at least one edge recessed relative to the trunk.
摘要翻译： 燃气涡轮发动机部件具有前缘和后缘以及压力侧和吸力侧。 压力侧和吸力侧在前缘和后缘之间延伸。 一个或多个冷却通道延伸穿过翼型件并且包括从入口延伸的躯干。 在入口处，有一个邻近躯干的附加通道，并且至少有一个相对于躯干凹陷的边缘。
-
公开(公告)号：US20100129195A1
公开(公告)日：2010-05-27
申请号：US12275793
申请日：2008-11-21
申请人： Raymond Surace , Justin D. Piggush , Tracy A. Propheter-Hinckley , Amarnath Ramlogan , Yongxiang D. Xue , Anthony P. Cherolis , Matthew A. Devore , Eric P. Letizia
发明人： Raymond Surace , Justin D. Piggush , Tracy A. Propheter-Hinckley , Amarnath Ramlogan , Yongxiang D. Xue , Anthony P. Cherolis , Matthew A. Devore , Eric P. Letizia
CPC分类号： F01D5/187 , B22C7/02 , B22C9/043 , B22C9/103 , F01D5/081 , F01D9/041 , F05D2230/211 , F05D2240/122 , F05D2240/304 , F05D2260/2212 , F05D2260/22141 , F05D2300/21 , Y02T50/67 , Y02T50/672 , Y02T50/676
摘要： The pattern has a pattern material and a casting core combination. The pattern material has an airfoil. The casting core combination is at least partially embedded in the pattern material. The casting core combination comprises a plurality of metallic casting cores. Each metallic casting core has opposite first and second faces and a respective portion along the trailing edge of the airfoil. At least two of the metallic cores have sections offset between the pressure side and the suction side.
摘要翻译： 该图案具有图案材料和铸造芯组合。 图案材料具有翼型。 铸造芯组合至少部分地嵌入图案材料中。 铸造芯组合包括多个金属铸造芯。 每个金属铸造芯具有相对的第一和第二表面以及沿着翼型的后缘的相应部分。 至少两个金属芯具有在压力侧和吸力侧之间偏移的部分。
-
-
-
-
-
-
-
-
-
搜索结果
10 条记录 (耗时 0.012 秒)
