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:
Dec. 27, 2011
Filed:
Nov. 19, 1990
Ramgopal Darolia, West Chester, OH (US);
Warren Davis Grossklaus, Jr., West Chester, OH (US);
Murray Sawyer Smith, Cincinnati, OH (US);
David Michael Matey, Muskegon, MI (US);
Paul Wencil Stanek, Los Alamos, NM (US);
Ramgopal Darolia, West Chester, OH (US);
Warren Davis Grossklaus, Jr., West Chester, OH (US);
Murray Sawyer Smith, Cincinnati, OH (US);
David Michael Matey, Muskegon, MI (US);
Paul Wencil Stanek, Los Alamos, NM (US);
General Electric Company, Schenectady, NY (US);
Abstract
A method for joining a plurality of single crystal members includes providing a bonding foil with a composition match with that of the members and with a bonding temperature within the gamma prime solution temperature range of the members, but below the melting temperature of the foil and below the incipient melting temperature of the members. The foil is disposed between and in contact with opposing members to be joined while heated to and held at the bonding temperature for at least 10 hours.