US20190262973A1 - Bonded abrasive wheel and method of making the same - Google Patents

Bonded abrasive wheel and method of making the same Download PDF

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Publication number
US20190262973A1
US20190262973A1 US16/343,816 US201716343816A US2019262973A1 US 20190262973 A1 US20190262973 A1 US 20190262973A1 US 201716343816 A US201716343816 A US 201716343816A US 2019262973 A1 US2019262973 A1 US 2019262973A1
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US
United States
Prior art keywords
magnetizable
abrasive
layer
bonded abrasive
ceramic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
US16/343,816
Inventor
Joseph B. Eckel
Thomas J. Nelson
Aaron K. Nienaber
Ronald D. Jesme
Badri Veeraraghavan
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3M Innovative Properties Co
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3M Innovative Properties Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Priority to US201662412411P priority Critical
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to US16/343,816 priority patent/US20190262973A1/en
Priority to PCT/US2017/053695 priority patent/WO2018080704A1/en
Assigned to 3M INNOVATIVE PROPERTIES COMPANY reassignment 3M INNOVATIVE PROPERTIES COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: JESME, RONALD D., NELSON, THOMAS J., ECKEL, JOSEPH B., NIENABER, Aaron K., VEERARAGHAVAN, BADRI
Publication of US20190262973A1 publication Critical patent/US20190262973A1/en
Pending legal-status Critical Current

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