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公开(公告)号:US20200269379A1
公开(公告)日:2020-08-27
申请号:US16792529
申请日:2020-02-17
Applicant: BorgWarner Inc.
Inventor: Adam BRUCE , Brian KENYON , Philippe Alain CLAYTON
Abstract: A cylindrical workpiece with a helical axial groove allowing for centerless grinding which has an angular overlap around the outer circumference on the body of the workpiece. The angular overlap ensures continuous tangential contact with the grinding wheels as the workpiece is rotated.