The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 31, 2020
Filed:
Nov. 22, 2016
Applicant:
Ford Motor Company, Dearborn, MI (US);
Inventors:
David Alan Stephenson, Detroit, MI (US);
David Garrett Coffman, Warren, MI (US);
Assignee:
FORD MOTOR COMPANY, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B23C 3/00 (2006.01); B23C 5/10 (2006.01); B23C 5/20 (2006.01); C23C 4/02 (2006.01); B23C 3/34 (2006.01); F02F 1/00 (2006.01);
U.S. Cl.
CPC ...
B23C 5/109 (2013.01); B23C 3/00 (2013.01); B23C 3/34 (2013.01); B23C 5/207 (2013.01); C23C 4/02 (2013.01); B23C 2200/206 (2013.01); B23C 2210/72 (2013.01); B23C 2215/242 (2013.01); B23C 2220/36 (2013.01); B23C 2222/04 (2013.01); B23C 2222/52 (2013.01); B23C 2240/08 (2013.01); B23C 2240/21 (2013.01); B23C 2240/24 (2013.01); B23C 2270/06 (2013.01); F02F 1/004 (2013.01); F02F 2200/00 (2013.01);
Abstract
According to one aspect of this disclosure, a grooving tool is provided. The grooving tool has a body with a plurality of recesses. Plural inserts assembled into each of the recesses. The recesses include a cutting edge for forming grooves in an engine cylinder wall when rotated in one rotational direction. The insert also includes a peening surface extending in the opposite rotational direction from the cutting edge for deforming the upper edges of the grooves when rotated in an opposite rotational direction.