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公开(公告)号：US11346250B2
公开(公告)日：2022-05-31
申请号：US15409852
申请日：2017-01-19
发明人： Nicolas Pommier , Mathieu Bissardon , Mathieu Delalandre , Stephane Nicolas Piron , Olivier Renon
摘要： A method for manufacturing a turbine engine part in which a first rough casting element includes a first face and a second face opposite to each other is assembled by the second face on an orifice which has a second element of the part. The method includes machining a through-cavity in the first element which opens at the first face and from the second face of the first element and machining the first face of the first element so as to form an area suitable for ensuring the attachment of a conduit on the first element. The machining of the cavity and of the first face is achieved by using a machining reference frame based on the second element.
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公开(公告)号：US11692459B2
公开(公告)日：2023-07-04
申请号：US17655748
申请日：2022-03-21
发明人： Nicolas Pommier , Mathieu Bissardon , Mathieu Delalandre , Stephane Nicolas Piron , Olivier Renon
CPC分类号： F01D25/24 , F01D17/145 , F01D25/162 , F01D25/30 , F02C6/08 , F02C7/32 , F05D2220/30 , F05D2230/10 , F05D2230/232 , F05D2230/60 , Y02T50/60
摘要： A method for manufacturing a turbine engine part in which a first rough casting element includes a first face and a second face opposite to each other is assembled by the second face on an orifice which has a second element of the part. The method includes machining a through-cavity in the first element which opens at the first face and from the second face of the first element and machining the first face of the first element so as to form an area suitable for ensuring the attachment of a conduit on the first element. The machining of the cavity and of the first face is achieved by using a machining reference frame based on the second element.
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