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 7402006 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 22, 2008

Filed:

Aug. 04, 2005
Applicant:

Hiroshi Yoshikawa, Kadoma, JP;

Inventor:

Hiroshi Yoshikawa, Kadoma, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23F 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

This method includes: a supporting process of supporting a worm wheel in a first supporting section of a supporting body; an engaging process of engaging a jig gear which corresponds to a worm with the worm wheel; a measuring process of measuring a distance between the centers of the worm wheel and the jig gear; a gear processing process of processing the worm based on the measured distance between the centers; and a supporting process of supporting the worm in a second supporting section of the supporting body after releasing the engagement between the worm wheel and the jig gear.


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Yoshikawa, Hiroshi. (2008). Manufacturing method of gear device (U.S. Patent No. 7402006). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7402006

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