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:
Jan. 01, 2002
Filed:
May. 26, 2000
Wei-Jiung Tsung, Fort Wayne, IN (US);
Dana Corporation, Toledo, OH (US);
Abstract
A method for determining a conjugated gear tooth contact surface of a gear having a predetermined gear mesh contact area. Also, a method for making a forging die for manufacturing gears having the predetermined gear mesh contact area is disclosed. The method includes the steps of designing the gear having the predetermined gear mesh contact area, designing an electrode for an electric discharge machining using CAD/CAM device, manufacturing the electrode, and manufacturing the forging die employing the electric discharge machining process.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile