-
公开(公告)号：EP4457295A1
公开(公告)日：2024-11-06
申请号：EP22917616.9
申请日：2022-12-30
-
公开(公告)号：EP4457053A1
公开(公告)日：2024-11-06
申请号：EP22917566.6
申请日：2022-12-29
-
-
公开(公告)号：EP4178762A1
公开(公告)日：2023-05-17
申请号：EP21837297.7
申请日：2021-07-09
-
公开(公告)号：EP4139087A1
公开(公告)日：2023-03-01
申请号：EP21793693.9
申请日：2021-04-23
IPC分类号： B24B41/047 , B24B41/02 , B24B51/00
-
公开(公告)号：EP4122645A1
公开(公告)日：2023-01-25
申请号：EP22174865.0
申请日：2016-03-31
发明人： BUJNOWSKI, Adam P. , MCNEAL, Kelley , PACELLA, Nan Y. , RAPAKA, Srikanth , RICH, Joseph , SAHLIN, Katherine M. , SARANGI, Nilanjan , SCHOCH, Andrew B.
摘要： A bonded abrasive article having a body including abrasive particles contained within a bond material, the abrasive particles including shaped abrasive particles or elongated abrasive particles having an aspect ratio of length:width of at least 1.1:1, each of the shaped abrasive particles or elongated abrasive particles having a predetermined tilt angle, wherein the abrasive particles comprise a first group of abrasive particles and a second group of abrasive particles, and wherein an abrasive particle of the first group of abrasive particles is staggered relative to an abrasive particle of the second group of abrasive particles.
-
公开(公告)号：EP3900878A3
公开(公告)日：2022-03-09
申请号：EP21174364.6
申请日：2013-07-03
摘要： An abrasive article includes a bonded abrasive body having abrasive particles contained within a bond material. The bonded abrasive body includes an abrasive particle-to-bond material interfacial hardness of at least about 13 GPa. The bonded abrasive body is configured to grind a workpiece comprising metal at a speed of less than about 60 m/s.
-
公开(公告)号：EP3956528A1
公开(公告)日：2022-02-23
申请号：EP20716795.8
申请日：2020-04-06
发明人： SOURCIS, Benjamin , LEROY, Pierre
-
-
公开(公告)号：EP3867011A1
公开(公告)日：2021-08-25
申请号：EP19873539.1
申请日：2019-10-17
-
-
-
-
-
-
-
-
-
搜索结果
10084 条记录 (耗时 0.016 秒)
