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Patent Agency Ranking
公开(公告)号：US09969035B2
公开(公告)日：2018-05-15
申请号：US15106124
申请日：2014-12-09
Applicant: Snecma
Inventor： Patrick Emilien Paul Emile Huchin , Karine Deschandol , Sébastien Digard Brou De Cuissart , Serge Fargeas , Marc Soisson , Anthony Texier , Valéry Piaton
CPC classification number: B23P15/02 , B22C9/22 , B22D13/06 , B22D13/066 , B22D25/02 , B22D27/15 , F01D5/28 , F05D2220/323 , F05D2230/10 , F05D2230/21 , F05D2240/30 , F05D2300/173 , F05D2300/174 , F05D2300/608
Abstract: The invention relates to a method for producing multiple metal turbine engine parts, comprising steps consisting in: a) casting a metal alloy in a mold in order to produce a blank (3); and b) machining the blank in order to produce the parts, characterized in that the blank obtained by casting is a solid polyhedron having first and second sides (30a, 30b) and third and fourth sides (30c, 30d), in which the third and fourth sides extend between the first and second sides, flaring apart from the first side towards the second side, first at a first angle and subsequently at a second larger angle, and said at least one part is machined in the blank.
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2.发明申请METHOD FOR PRODUCING TURBINE ENGINE PARTS, AND RESULTING MOULD AND BLANK COMPROMISING STACKED PARTS 有权用于生产涡轮发动机零件的方法，以及模制和空白压缩堆叠零件公开(公告)号：US20160318137A1
公开(公告)日：2016-11-03
申请号：US15106132
申请日：2014-12-12
Applicant: SNECMA
Inventor： Patrick Emilien Paul Emile Huchin , Karine Deschandol , Sébastien Digard Brou De Cuissart , Serge Fargeas , Marc Soisson , Anthony Texier , Valéry Piaton
IPC: B23P15/02
Abstract: The invention relates to a method for producing multiple metal turbine engine parts, comprising steps consisting in: a) casting a metal alloy in a mould in order to produce a blank (3); and b) machining the blank in order to produce the parts, characterized in that the blank obtained by casting is a solid polyhedron with two generally trapezoidal opposing sides (30a, 30b), and the parts are machined in the blank.
Abstract translation: 本发明涉及一种生产多个金属涡轮发动机部件的方法，包括以下步骤：a）在模具中铸造金属合金以制造坯料（3）; 以及b）加工所述坯件以制造所述零件，其特征在于，通过铸造获得的坯料是具有两个大致梯形的相对侧（30a，30b）的实心多面体，并且所述零件在坯料中加工。
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公开(公告)号：US09844843B2
公开(公告)日：2017-12-19
申请号：US15106235
申请日：2014-12-09
Applicant: Snecma
Inventor： Patrick Emilien Paul Emile Huchin , Karine Deschandol , Sébastien Digard Brou De Cuissart , Serge Fargeas , Marc Soisson , Anthony Texier , Valéry Piaton
Abstract: The invention relates to a method for producing multiple metal turbine engine parts, comprising steps consisting in: a) casting a metal alloy in a mold in order to produce a blank (3); and b) machining the blank in order to produce the parts, characterized in that the blank obtained by casting is a solid polyhedron with two generally trapezoidal opposing sides (30a, 30b), and the parts are machined in the blank.
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4.发明授权公开(公告)号：US09796058B2
公开(公告)日：2017-10-24
申请号：US15106132
申请日：2014-12-12
Applicant: Snecma
Inventor： Patrick Emilien Paul Emile Huchin , Karine Deschandol , Sébastien Digard Brou De Cuissart , Serge Fargeas , Marc Soisson , Anthony Texier , Valéry Piaton
Abstract: The invention relates to a method for producing multiple metal turbine engine parts, comprising steps consisting in: a) casting a metal alloy in a mould in order to produce a blank (3); and b) machining the blank in order to produce the parts, characterized in that the blank obtained by casting is a solid polyhedron with two generally trapezoidal opposing sides (30a, 30b), and the parts are machined in the blank.
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5.发明申请公开(公告)号：US20160375530A1
公开(公告)日：2016-12-29
申请号：US15106235
申请日：2014-12-09
Applicant: SNECMA
Inventor： Patrick Emilien Paul Emile Huchin , Sébastien Deschandol , Sébastien Digard Brou De Cuissart , Serge Fargeas , Marc Soisson , Anthony Texier , Valéry Piaton
IPC: B23P15/02
Abstract: The invention relates to a method for producing multiple metal turbine engine parts, comprising steps consisting in: a) casting a metal alloy in a mould in order to produce a blank (3); and b) machining the blank in order to produce the parts, characterized in that the blank obtained by casting is a solid polyhedron with two generally trapezoidal opposing sides (30a, 30b), and the parts are machined in the blank.
Abstract translation: 本发明涉及一种生产多个金属涡轮发动机部件的方法，包括以下步骤：a）在模具中铸造金属合金以制造坯料（3）; 以及b）加工所述坯件以制造所述零件，其特征在于，通过铸造获得的坯料是具有两个大致梯形的相对侧（30a，30b）的实心多面体，并且所述零件在坯料中加工。
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