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. 24, 2009
Filed:
Nov. 23, 2005
John Francis Nolan, Cobleskill, NY (US);
Lawrence Michael Grycko, Lockport, IL (US);
John Matthew Sassatelli, Valley Falls, NY (US);
John Francis Nolan, Cobleskill, NY (US);
Lawrence Michael Grycko, Lockport, IL (US);
John Matthew Sassatelli, Valley Falls, NY (US);
General Electric Company, Schenectady, NY (US);
Abstract
A method for fabricating a rotor shaft using a welding process. The method includes positioning a first rotor shaft section adjacent a second rotor shaft section, and using a submerged arc welding process with an included weld preparation angle of between about 0° and about 30° to join the first and second rotor shaft sections together.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile