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1. 发明申请

US20080131216A1 CUP MILL FOR AIRFOILS 审中-公开
标题翻译：用于飞机的杯子铣刀
公开(公告)号：US20080131216A1
公开(公告)日：2008-06-05
申请号：US11566827
申请日：2006-12-05
申请人： Ioan SASU , Bertrand TURCOTTE
发明人： Ioan SASU , Bertrand TURCOTTE
IPC分类号： B26D3/00
CPC分类号： B23C5/28 , B23C3/18 , B23C5/02 , B23C5/2204 , B23C5/2239 , B23C2220/68 , Y10T407/23
摘要： A cup milling cutter for machining an integrated bladed rotor is provided a plurality of cutting inserts removably attached to a cup shaped body to form a virtual cutting ring about an axis of rotation at the open end of the cup shaped body when the cup shape body is rotated by a drive spindle. The virtual cutting ring has outer and inner diameter cutting edges and a middle cutting edge therebetween. The virtual cutting ring is sized in a width greater than the thickness of the open end of the cup shaped body to permit the virtual cutting ring in a multi-axis simultaneous motion, to machine the airfoils of the integrated bladed rotor using the respective cutting edges without any interference.
摘要翻译：一种用于加工集成叶片转子的杯式铣刀设置有多个切削刀片，其可移除地附接到杯形体上，以在杯形体的开口端处围绕杯形体的开口端处的旋转轴线形成虚拟切割环，由驱动主轴旋转。虚拟切割环具有外切削刃和内径切削刃以及中间切削刃。所述虚拟切割环的尺寸大于所述杯形体的开口端的厚度，以允许所述虚拟切割环处于多轴同时运动，以使用相应的切割刃加工所述集成叶片转子的翼型没有任何干扰。

2. 发明授权

US06935817B2 Airfoil machining using cup tool 失效
标题翻译：使用杯子工具进行机翼加工
公开(公告)号：US06935817B2
公开(公告)日：2005-08-30
申请号：US10217423
申请日：2002-08-14
申请人： Ioan Sasu , Bertrand Turcotte
发明人： Ioan Sasu , Bertrand Turcotte
IPC分类号： B23C3/18
CPC分类号： B23C3/18 , Y10T29/49325 , Y10T29/49995 , Y10T409/103975 , Y10T409/303136 , Y10T409/303248 , Y10T409/303808
摘要： Airfoil blades are machined in a workpiece using a circular machining tool defining a machining ring having inner and outer circumferential surfaces. The airfoil blades are created by generating engagement movements between the rotating circular machining tool and the workpiece so as to define a concave side of an airfoil with the outer circumferential cutting surface of the machining ring and a convex side of an adjacent airfoil with the inner circumferential cutting surface of the machining ring.
摘要翻译：使用圆周加工工具在工件中加工翼型叶片，该圆形加工工具限定具有内圆周表面和外圆周表面的加工环。通过在旋转的圆形加工工具和工件之间产生啮合运动来形成翼型叶片，以便限定具有加工环的外周切削表面的机翼的凹面和具有内圆周的相邻翼型件的凸侧加工环的切削面。

3. 发明授权

US07862262B2 Multi-flute ball endmill for airfoil machining 有权
标题翻译：用于机翼加工的多槽立铣刀
公开(公告)号：US07862262B2
公开(公告)日：2011-01-04
申请号：US11678147
申请日：2007-02-23
申请人： Ioan Sasu , Bertrand Turcotte
发明人： Ioan Sasu , Bertrand Turcotte
IPC分类号： B23B51/00 , B26D1/12
CPC分类号： B23C5/10 , B23C3/18 , B23C2210/086 , B23C2210/321 , B23C2210/326 , B23C2210/486 , B23C2215/44 , Y10T407/1815 , Y10T407/1946 , Y10T407/1948
摘要： A milling cutter comprises a shank section joined to a cutting section. The cutting section includes a plurality of peripheral teeth separated by a plurality of flutes to form cutting edges extending around the cutting section in a helix direction. The number of respective teeth and flutes is more than 12.
摘要翻译：铣刀包括连接到切割部分的柄段。切割部分包括由多个凹槽分开的多个周向齿，以形成沿着螺旋方向围绕切割部分延伸的切割边缘。各个牙齿和槽纹的数量大于12。

4. 发明申请

US20080206000A1 MULTI-FLUTE BALL ENDMILL FOR AIRFOIL MACHINING 有权
标题翻译：用于空气压缩机的多流体球囊
公开(公告)号：US20080206000A1
公开(公告)日：2008-08-28
申请号：US11678147
申请日：2007-02-23
申请人： Ioan SASU , Bertrand TURCOTTE
发明人： Ioan SASU , Bertrand TURCOTTE
IPC分类号： B23D71/02
CPC分类号： B23C5/10 , B23C3/18 , B23C2210/086 , B23C2210/321 , B23C2210/326 , B23C2210/486 , B23C2215/44 , Y10T407/1815 , Y10T407/1946 , Y10T407/1948
摘要： A milling cutter comprises a shank section joined to a cutting section. The cutting section includes a plurality of peripheral teeth separated by a plurality of flutes to form cutting edges extending around the cutting section in a helix direction. The number of respective teeth and flutes is more than 12.
摘要翻译：铣刀包括连接到切割部分的柄段。切割部分包括由多个凹槽分开的多个周向齿，以形成沿着螺旋方向围绕切割部分延伸的切割边缘。各个牙齿和槽纹的数量大于12。

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