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1. 发明授权

US6146245A Method of and device for machining flat parts 失效
标题翻译：平面零件加工方法及装置
公开(公告)号：US6146245A
公开(公告)日：2000-11-14
申请号：US305444
申请日：1999-05-06
申请人： Gennady Kremen , Leonid Igelshteyn , Savva Feygin
发明人： Gennady Kremen , Leonid Igelshteyn , Savva Feygin
IPC分类号： B24B1/00 , B24B37/04 , B24B31/112
CPC分类号： B24B1/005 , B24B37/04
摘要： A method of machining flat parts, includes the use of two permanent magnets which are located opposite to and spaced from one another so as to form a magnetic field with a magnetic flux extending perpendicular to the magnets, placing a flat part in the magnetic field between the magnets so that the magnetic flux extends through the flat part, supplying a magnetic-abrasive powder to the flat part in the magnetic field, and performing a relative movement between at least one of the magnets and the flat part so as to remove a material from a surface of the flat part.
摘要翻译：一种加工扁平部件的方法包括使用两个永磁体，它们彼此相对并且彼此间隔开，以便形成磁场，该磁场具有垂直于磁体的磁通量，将平坦部分放置在磁场之间的平坦部分所述磁体使得所述磁通量延伸穿过所述平坦部分，将磁性研磨粉末供应到所述磁场中的所述平坦部分，并且在至少一个所述磁体和所述平坦部分之间执行相对运动，以便去除材料从平坦部分的表面。

2. 发明授权

US6036580A Method and device for magnetic-abrasive machining of parts 失效
标题翻译：零件的磁性研磨加工方法和装置
公开(公告)号：US6036580A
公开(公告)日：2000-03-14
申请号：US262637
申请日：1999-03-04
申请人： Leonid Igelshteyn , Savva Feygin , Gennady Kremen
发明人： Leonid Igelshteyn , Savva Feygin , Gennady Kremen
IPC分类号： B24B1/04 , B24B5/50 , B24B7/22 , B24B1/00
CPC分类号： B24B1/04 , B24B5/50 , B24B7/22
摘要： Magnetic-abrasive machining of a parts is performed by generating a magnetic field by two different poles located near one another so as to form a magnetic gradient region with magnetic flux lines which extend from one pole in one direction and then in an opposite direction to another pole and therefore are round in a predetermined plane, placing a part to be machined exclusively at one side of the two poles, introducing a magnetic-abrasive powder between the poles and the part to be machined so that a portion of the part to be machined is located in the magnetic gradient region with the round magnetic flux lines, and moving the part to be machined relative to the poles in the same plane transversely to the round magnetic flux lines of the magnetic gradient region so that portions of the part to be machined successively pass the magnetic gradient region with the round magnetic flux lines and are machined by the magnetic-abrasive powder retained in the magnetic gradient region with the round magnetic flux lines.
摘要翻译：通过产生彼此相邻的两个不同极的磁场来进行部件的磁性研磨加工，以形成磁性梯度区域，该磁性梯度区域从一个方向上的一个磁极，然后在另一个方向上相反的方向延伸。并且因此在预定平面中是圆形的，将要加工的部件专门放置在两个极的一侧，在磁极和待加工部件之间引入磁性研磨粉，使得待加工部分的一部分位于具有圆形磁通线的磁梯度区域中，并且相对于与磁梯度区域的圆形磁通线相同的平面中的极移动待加工零件，使得待加工零件的部分用圆形磁通线连续通过磁梯度区，并用保留在磁梯度区的磁磨料粉末加工圆磁通线。

3. 发明授权

US5775976A Method and device for magnetic-abrasive machining of parts 失效
标题翻译：零件的磁性研磨加工方法和装置
公开(公告)号：US5775976A
公开(公告)日：1998-07-07
申请号：US827158
申请日：1997-03-27
申请人： Gennady Kremen , Savva Feigyn , Leonid Igelshteyn
发明人： Gennady Kremen , Savva Feigyn , Leonid Igelshteyn
IPC分类号： B24B1/04 , B24B31/112 , B24C5/08 , B24B1/00 , B24C1/00
CPC分类号： B24B31/112 , B24B1/04 , B24C5/08
摘要： A magnetic-abrasive machining of a part includes generating a magnetic field; introducing a part to be machined into the magnetic field; supplying a magnetic-abrasive powder into a machining zone toward a surface of the part to be machined; and generating a vacuum between the magnetic-abrasive powder and the surface of the part to be machined so that the magnetic-abrasive powder is moved relative to the surface of the part to be machined.
摘要翻译：部件的磁磨机加工包括产生磁场; 将要加工的零件引入磁场; 向加工区域的表面供给磁性磨料粉末; 并且在所述磁性研磨粉末和所述被加工部件的表面之间产生真空，使得所述磁性研磨粉末相对于所述被加工部件的表面移动。

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