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. 03, 1991
Filed:
Oct. 04, 1990
Applicant:
Inventor:
Howard Mizuhara, Hillsborough, CA (US);
Assignee:
GTE Products Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B23K / ;
U.S. Cl.
CPC ...
428594 ; 428621 ; 428627 ; 428632 ; 228122 ; 228188 ; 228189 ;
Abstract
Two materials having different coefficients of thermal expansion are brazed together by use of an interlayer of expanded metal therebetween. The expanded metal makes point-type contact with the two materials and accommodates stresses resulting from the expansion difference.