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1.发明申请Internal fuel manifold with turned channel having a variable cross-sectional area 有权具有转向通道的内部燃料歧管具有可变的横截面积公开(公告)号：US20070204622A1
公开(公告)日：2007-09-06
申请号：US11366814
申请日：2006-03-03
申请人： Bhawan Patel , Jason Fish , Dany Gaudet , Lafleche Gagnon
发明人： Bhawan Patel , Jason Fish , Dany Gaudet , Lafleche Gagnon
IPC分类号： F02C1/00
CPC分类号： F02C7/222 , B23B1/00 , B23B2215/76 , F01D11/003 , F05D2230/10 , Y10T29/4932 , Y10T29/49398
摘要： A method of manufacturing an internal manifold of a gas turbine engine including machining an annular channel in a ring by a turning process, and varying a position of a tool bit relative to the surface of the ring as a function of a relative circumferential location of the tool bit around the ring such that the channel has a cross-sectional area that varies around a circumference of the ring.
摘要翻译： 一种制造燃气涡轮发动机的内部歧管的方法，包括通过转动过程对环中的环形通道进行加工，以及相对于所述环的表面改变工具钻头的位置作为所述环形通道的相对周向位置的函数 工具钻头环绕环，使得通道具有围绕环的圆周变化的横截面面积。
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2.发明授权Internal fuel manifold with turned channel having a variable cross-sectional area 有权具有转向通道的内部燃料歧管具有可变的横截面积公开(公告)号：US07607226B2
公开(公告)日：2009-10-27
申请号：US11366814
申请日：2006-03-03
申请人： Bhawan B. Patel , Jason Fish , Dany Gaudet , Lafleche Gagnon
发明人： Bhawan B. Patel , Jason Fish , Dany Gaudet , Lafleche Gagnon
CPC分类号： F02C7/222 , B23B1/00 , B23B2215/76 , F01D11/003 , F05D2230/10 , Y10T29/4932 , Y10T29/49398
摘要： A method of manufacturing an internal manifold of a gas turbine engine including machining an annular channel in a ring by a turning process, and varying a position of a tool bit relative to the surface of the ring as a function of a relative circumferential location of the tool bit around the ring such that the channel has a cross-sectional area that varies around a circumference of the ring.
摘要翻译： 一种制造燃气涡轮发动机的内部歧管的方法，包括通过转动过程对环中的环形通道进行加工，以及相对于所述环的表面改变工具钻头的位置作为所述环形通道的相对周向位置的函数 工具钻头环绕环，使得通道具有围绕环的圆周变化的横截面面积。
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公开(公告)号：US09381615B2
公开(公告)日：2016-07-05
申请号：US13463476
申请日：2012-05-03
申请人： Amr Elfizy , Lafleche Gagnon , Sylvain Jette
发明人： Amr Elfizy , Lafleche Gagnon , Sylvain Jette
IPC分类号： B23P15/04 , B24B41/00 , B24B19/26 , B24B5/14 , B24B5/02 , B24B19/00 , B24D5/02 , B24D7/02 , B24D7/18 , B24B27/00 , B24B5/04
CPC分类号： B23P15/04 , B24B5/02 , B24B5/04 , B24B5/14 , B24B19/009 , B24B19/26 , B24B27/0007 , B24B27/0084 , B24B41/005 , B24D5/02 , B24D7/02 , B24D7/18 , F05D2230/10 , Y10T29/37 , Y10T29/4932 , Y10T29/49325 , Y10T29/5177
摘要： A method of manufacturing turned surfaces of a rotor disc of a gas turbine engine, including rotating the rotor disc about its central axis, rotating an abrasive grinding wheel having an outer grinding surface with a hardness greater than that of a material of the rotor disc, contacting the rotating wheel with at least one annular surface of the rotating disc, and sliding the rotating wheel along a curved cross-sectional profile of the at least one annular surface of the rotating disc.
摘要翻译： 一种制造燃气涡轮发动机的转子盘的转动表面的方法，包括使转子盘围绕其中心轴线旋转，旋转具有大于转子盘材料的硬度的外研磨表面的研磨砂轮， 使所述旋转轮与所述旋转盘的至少一个环形表面接触，并且沿着所述旋转盘的所述至少一个环形表面的弯曲横截面轮廓滑动所述旋转轮。
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公开(公告)号：US20060130328A1
公开(公告)日：2006-06-22
申请号：US11016831
申请日：2004-12-21
申请人： Lev Prociw , Harris Shafique , Lafleche Gagnon
发明人： Lev Prociw , Harris Shafique , Lafleche Gagnon
IPC分类号： B21D53/00
CPC分类号： F23D11/38 , B23B1/00 , B23P15/00 , B23P2700/13 , F23D2213/00 , Y10T29/4932 , Y10T29/49346 , Y10T29/494 , Y10T29/49419 , Y10T29/49432
摘要： A method and a pre-shaped workpiece for making at least a portion of a gas turbine fuel nozzle are disclosed having opposed gripping tabs which can be secured to machine tool holders during manufacturing by a machine tool.
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公开(公告)号：US07497012B2
公开(公告)日：2009-03-03
申请号：US11016831
申请日：2004-12-21
CPC分类号： F23D11/38 , B23B1/00 , B23P15/00 , B23P2700/13 , F23D2213/00 , Y10T29/4932 , Y10T29/49346 , Y10T29/494 , Y10T29/49419 , Y10T29/49432
摘要： A method and a pre-shaped workpiece for making at least a portion of a gas turbine fuel nozzle are disclosed having opposed gripping tabs which can be secured to machine tool holders during manufacturing by a machine tool.
摘要翻译： 公开了一种用于制造燃气轮机燃料喷嘴的至少一部分的方法和预成形工件，其具有相对的夹紧突片，其可以通过机床在制造过程中固定到机床夹具。
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