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公开(公告)号:US07244170B2
公开(公告)日:2007-07-17
申请号:US11229281
申请日:2005-09-16
申请人: Edward J. Woo , Thomas W. Rambosek , Rufus C. Sanders, Jr. , Ehrich J. Braunschweig , Seyed A. Angadjivand , Suresh Kalatoor , Curtis J. Schmidt , Charles R. Wald , Donna W. Bange
发明人: Edward J. Woo , Thomas W. Rambosek , Rufus C. Sanders, Jr. , Ehrich J. Braunschweig , Seyed A. Angadjivand , Suresh Kalatoor , Curtis J. Schmidt , Charles R. Wald , Donna W. Bange
IPC分类号: B24D11/00
CPC分类号: B24B55/102 , B24D9/08 , B24D11/02 , B24D13/14
摘要: An abrasive article with an integral dust collection system. The abrasive article comprises a porous abrasive layer with openings, a first filter media with channels, a second filter media, and an attachment interface layer. The openings of the porous abrasive layer cooperate with the channels to allow the flow of particles from the abrasive surface to the second filter media.
摘要翻译: 具有整体集尘系统的磨料制品。 研磨制品包括具有开口的多孔研磨层,具有通道的第一过滤介质,第二过滤介质和附着界面层。 多孔研磨层的开口与通道配合以允许颗粒从研磨表面流到第二过滤介质。