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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.:

US 9427832 B1

PDFFull Text
Expired
Date of Patent:
Aug. 30, 2016

Filed:

Nov. 19, 2010

Processing method and bearing

Applicants:

Shogo Akimoto, Iwata, JP;

Taku Nishiki, Iwata, JP;

Inventors:

Shogo Akimoto, Iwata, JP;

Taku Nishiki, Iwata, JP;

Assignee:

NTN CORPORATION, Osaka, JP;

Attorney:

Wenderoth, Lind & Ponack, L.L.P.

Primary Examiner:

David Bryant

Assistant Examiner:

Darrell C Ford

Int. Cl.
CPC ...
B23P 13/04 (2006.01); B21D 53/10 (2006.01); B23P 17/00 (2006.01); B21D 53/00 (2006.01); B23P 15/00 (2006.01); B23P 13/02 (2006.01); B24B 1/00 (2006.01); B24B 19/06 (2006.01); F16C 33/64 (2006.01); F16C 19/36 (2006.01);
U.S. Cl.
CPC ...
B23P 15/003 (2013.01); B23P 13/02 (2013.01); B24B 1/00 (2013.01); B24B 19/06 (2013.01); F16C 33/64 (2013.01); B23B 2226/125 (2013.01); B23B 2228/24 (2013.01); F16C 19/364 (2013.01); Y10T 29/49636 (2015.01); Y10T 29/49679 (2015.01); Y10T 29/49689 (2015.01); Y10T 29/49707 (2015.01);
Abstract

A processing method for a bearing is capable of shortening a lead time without the need for carrying out super finishing (mirror grinding). A component of a bearing is finished while chucking the component by a chucking device. Hardened steel cutting and grinding are carried out while chucking the component without releasing the chucking by the chucking device.

Find Patent Forward Citations

Akimoto, Shogo. (2016). Processing method and bearing (U.S. Patent No. 9427832). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9427832

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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