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1.发明申请COOLANT DYNAMIC PRESSURE RELEASING METHOD IN GRINDING OPERATION, GRINDING METHOD USING THE RELEASING METHOD, AND GRINDING WHEEL FOR USE IN THE GRINDING METHOD 有权研磨动作中的冷却动态压力释放方法，使用释放方法的研磨方法和研磨方法在研磨方法中使用公开(公告)号：US20100041321A1
公开(公告)日：2010-02-18
申请号：US12442627
申请日：2007-10-09
申请人： Masahiro Ido , Satoshi Ohyabu , Haruhiko Amakusa , Akio Mori
发明人： Masahiro Ido , Satoshi Ohyabu , Haruhiko Amakusa , Akio Mori
摘要： A dynamic pressure in the coolant supplied between a rotating grinding wheel and a rotating workpiece is released by making at least one of oblique grooves on the grinding wheel pass vertically through a contact surface on which a grinding surface of the grinding wheel contacts the workpiece. Where one and the other side intersection points are defined as intersection points at which both ends of each oblique groove respectively cross extension lines of one and the other side edges parallel to a grinding wheel circumferential direction of the contact surface, the other side intersection point of each oblique groove overlaps the one side intersection point of an oblique groove next to each such oblique groove by a predetermined overlap amount in the grinding wheel circumferential direction, and the length in the grinding wheel circumferential direction of the contact surface is made to be shorter than the overlap amount.
摘要翻译： 通过使研磨轮上的至少一个斜槽垂直穿过研磨轮的磨削表面接触到工件的接触表面，释放在旋转砂轮和旋转工件之间供应的冷却剂中的动态压力。 在一个和另一个相交点被定义为每个斜槽的两端分别与平行于接触表面的砂轮圆周方向的一个侧边缘和另一个侧边缘的延伸线交叉的交点，另一侧交点 每个倾斜槽在每个倾斜槽旁边的倾斜槽的一个侧交点与砂轮圆周方向重叠预定的重叠量，并使接触表面的砂轮圆周方向上的长度短于 重叠量。
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2.发明授权Dynamic pressure releasing method of grinding liquid in grinding operation, grinding method using the releasing method, and grinding stone for use in the grinding method 有权研磨操作中研磨液的动态压力释放方法，使用释放方法的研磨方法，以及研磨方法中使用的研磨石公开(公告)号：US08197305B2
公开(公告)日：2012-06-12
申请号：US12442627
申请日：2007-10-09
申请人： Masahiro Ido , Satoshi Ohyabu , Haruhiko Amakusa , Akio Mori
发明人： Masahiro Ido , Satoshi Ohyabu , Haruhiko Amakusa , Akio Mori
IPC分类号： B24B1/00
摘要： A dynamic pressure in the coolant supplied between a rotating grinding wheel and a rotating workpiece is released by making at least one of oblique grooves on the grinding wheel pass vertically through a contact surface on which a grinding surface of the grinding wheel contacts the workpiece. Where one and the other side intersection points are defined as intersection points at which both ends of each oblique groove respectively cross extension lines of one and the other side edges parallel to a grinding wheel circumferential direction of the contact surface, the other side intersection point of each oblique groove overlaps the one side intersection point of an oblique groove next to each such oblique groove by a predetermined overlap amount in the grinding wheel circumferential direction, and the length in the grinding wheel circumferential direction of the contact surface is made to be shorter than the overlap amount.
摘要翻译： 通过使研磨轮上的至少一个斜槽垂直穿过研磨轮的磨削表面接触到工件的接触表面，释放在旋转砂轮和旋转工件之间供应的冷却剂中的动态压力。 在一个和另一个相交点被定义为每个斜槽的两端分别与平行于接触表面的砂轮圆周方向的一个侧边缘和另一个侧边缘的延伸线交叉的交点，另一侧交点 每个倾斜槽在每个倾斜槽旁边的倾斜槽的一个侧交点与砂轮圆周方向重叠预定的重叠量，并使接触表面的砂轮圆周方向上的长度短于 重叠量。
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