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公开(公告)号:EP2193859A1
公开(公告)日:2010-06-09
申请号:EP09252633.4
申请日:2009-11-16
发明人: Surace, Raymond , Propheter-Hinckley, Tracy A. , Pigguish, Justin D. , Ramlogan, Amarnath , Xue, Yongxiang D. , Cherolis, Anthony P. , Devore, Matthew A. , Letizia , Eric P.
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: A pattern (140) for casting a component has a pattern material (144) and a casting core combination (142). The pattern material (144) has an airfoil (146). The casting core combination (142) is at least partially embedded in the pattern material (144). The casting core combination (142) comprises a plurality of metallic casting cores (162A-162E). Each metallic casting core has opposite first and second faces (163-164) and a respective portion along the trailing edge of the airfoil (146). At least two of the metallic cores (162A-162E) have sections offset between a pressure side and suction side of the airfoil (146).
摘要翻译: 用于铸造部件的图案(140)具有图案材料(144)和铸造芯组合(142)。 图案材料(144)具有翼型件(146)。 铸造芯组合(142)至少部分地嵌入图案材料(144)中。 铸造芯组合(142)包括多个金属铸造芯(162A-162E)。 每个金属铸造芯具有相对的第一和第二面(163-164)和沿翼型(146)的后缘的相应部分。 至少两个金属芯(162A-162E)具有在翼型(146)的压力侧和吸力侧之间偏移的部分。
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公开(公告)号:EP2584143B1
公开(公告)日:2019-02-20
申请号:EP13151206.3
申请日:2009-11-16
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公开(公告)号:EP2584143A3
公开(公告)日:2017-05-10
申请号:EP13151206.3
申请日:2009-11-16
发明人: Surace, Raymond , Pigguish, Justin D. , Propheter-Hinckley, Tracy A. , Ramlogan, Amarnath , Xue, Yongxiang D. , Cherolis, Anthony P. , Devore, Matthew A. , Letizia, Eric P.
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: A pattern (140) for casting a component has a pattern material (144) and a casting core combination (142). The pattern material (144) has an airfoil (146). The casting core combination (142) is at least partially embedded in the pattern material (144). The casting core combination (142) comprises a plurality of metallic casting cores (162A-162E). Each metallic casting core has opposite first and second faces (163-164) and a respective portion along the trailing edge of the airfoil (146). At least two of the metallic cores (162A-162E) have sections offset between a pressure side and suction side of the airfoil (146).
摘要翻译: 用于铸造部件的图案(140)具有图案材料(144)和铸芯组合(142)。 图案材料(144)具有翼型件(146)。 铸芯组合(142)至少部分嵌入图案材料(144)中。 铸芯组合(142)包括多个金属铸造型芯(162A-162E)。 每个金属铸芯具有相对的第一和第二面(163-164)以及沿着翼型件(146)的后缘的相应部分。 至少两个金属芯(162A-162E)具有在翼型件(146)的压力侧和吸力侧之间偏移的部分。
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公开(公告)号:EP2584143A2
公开(公告)日:2013-04-24
申请号:EP13151206.3
申请日:2009-11-16
发明人: Surace, Raymond , Pigguish, Justin D. , Propheter-Hinckley, Tracy A. , Ramlogan, Amarnath , Xue, Yongxiang D. , Cherolis, Anthony P. , Devore, Matthew A. , Letizia, Eric P.
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: A pattern (140) for casting a component has a pattern material (144) and a casting core combination (142). The pattern material (144) has an airfoil (146). The casting core combination (142) is at least partially embedded in the pattern material (144). The casting core combination (142) comprises a plurality of metallic casting cores (162A-162E). Each metallic casting core has opposite first and second faces (163-164) and a respective portion along the trailing edge of the airfoil (146). At least two of the metallic cores (162A-162E) have sections offset between a pressure side and suction side of the airfoil (146).
摘要翻译: 用于铸造部件的图案(140)具有图案材料(144)和铸造芯组合(142)。 图案材料(144)具有翼型件(146)。 铸造芯组合(142)至少部分地嵌入图案材料(144)中。 铸造芯组合(142)包括多个金属铸造芯(162A-162E)。 每个金属铸造芯具有相对的第一和第二面(163-164)和沿翼型(146)的后缘的相应部分。 至少两个金属芯(162A-162E)具有在翼型(146)的压力侧和吸力侧之间偏移的部分。
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