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公开(公告)号：US20080064312A1
公开(公告)日：2008-03-13
申请号：US11660769
申请日：2006-01-03
申请人： Diethard Sinram , Peter Alfer
发明人： Diethard Sinram , Peter Alfer
摘要： An abrasive device for a grinding tool. The abrasive device includes abrasive grains material-lockingly connected with one another by a bonding agent. The abrasive grains have an approximately spherical contour. The abrasive device further includes a porosity of at least 35 percent. The present disclosure also relates to a method for producing the abrasive device.
摘要翻译： 用于研磨工具的研磨装置。 研磨装置包括通过粘合剂彼此密封地连接的磨料颗粒。 磨粒具有近似球形的轮廓。 研磨装置还包括至少35％的孔隙率。 本公开还涉及一种用于生产研磨装置的方法。
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公开(公告)号：US08021450B2
公开(公告)日：2011-09-20
申请号：US11660769
申请日：2006-01-03
申请人： Diethard Sinram , Peter Alfer
发明人： Diethard Sinram , Peter Alfer
摘要： An abrasive device for a grinding tool. The abrasive device includes abrasive grains material-lockingly connected with one another by a bonding agent. The abrasive grains have an approximately spherical contour. The abrasive device further includes a porosity of at least 35 percent. The present disclosure also relates to a method for producing the abrasive device.
摘要翻译： 用于研磨工具的研磨装置。 研磨装置包括通过粘合剂彼此密封地连接的磨料颗粒。 磨粒具有近似球形的轮廓。 研磨装置还包括至少35％的孔隙率。 本公开还涉及一种用于生产研磨装置的方法。
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3.发明授权
公开(公告)号：US5584755A
公开(公告)日：1996-12-17
申请号：US194989
申请日：1994-02-14
申请人： Peter Alfer , Diethard Sinram , Theodor Schneider
发明人： Peter Alfer , Diethard Sinram , Theodor Schneider
CPC分类号： B24D5/16 , B24D18/0081 , B24D5/12
摘要： An abrasive wheel, in particular an abrasive cutting-off wheel, comprises an annular cylindrical inner support of metal and an abrasive ring surrounding the latter, both being connected with each other. The abrasive ring projects on both sides from the support in the direction of the common axis. The abrasive ring can be ground off completely. The support is re-usable or at least recyclable.
摘要翻译： 研磨轮，特别是研磨切割轮，包括金属的环形圆柱形内部支撑件和围绕其的研磨环，两者彼此连接。 研磨环从支撑件沿公共轴线的方向在两侧突出。 研磨环可以完全脱落。 支持可重复使用或至少可回收。
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