Invention Grant
- Patent Title: Method of grinding a brake disk mounting surface with an annular recess using an inclined grinding wheel
- Patent Title (中): 使用倾斜砂轮用环形凹槽研磨制动盘安装表面的方法
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Application No.: US12225700Application Date: 2007-03-28
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Publication No.: US08151434B2Publication Date: 2012-04-10
- Inventor: Takeshi Fukao
- Applicant: Takeshi Fukao
- Applicant Address: JP Osaka-Shi, Osaka
- Assignee: JTEKT Corporation
- Current Assignee: JTEKT Corporation
- Current Assignee Address: JP Osaka-Shi, Osaka
- Agency: McGinn IP Law Group, PLLC
- Priority: JPP2006-090928 20060329
- International Application: PCT/JP2007/056613 WO 20070328
- International Announcement: WO2007/114153 WO 20071011
- Main IPC: B24B7/16
- IPC: B24B7/16 ; B24B19/28
Abstract:
A brake disk mounting surface is ground by bringing it into contact with an annular grinding wheel, while an inner ring having the brake disk mounting surface is rotated around its center axis, in a state where a part of the annular grinding wheel overlaps with a recess over an entire region of the annular grinding wheel in a radial direction, and in a state where a grinding surface of the annular grinding wheel is inclined with respect to the brake disk mounting surface so that a distance between the brake disk mounting surface and the annular grinding wheel grows larger in a direction toward an outer edge of the brake disk mounting surface.
Public/Granted literature
- US20090151164A1 Method of Producing Rolling Bearing Device for Wheel Public/Granted day:2009-06-18
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