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:
Oct. 27, 1987
Filed:
Jul. 02, 1986
Applicant:
Inventors:
Bela Bunkoczy, Chandler, AZ (US);
James A Wendorff, Phoenix, AZ (US);
Walt W Battin, Phoenix, AZ (US);
Assignee:
The Garrett Corporation, Los Angeles, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; B23K / ; B23K / ;
U.S. Cl.
CPC ...
428635 ; 428650 ; 428642 ; 428648 ; 428658 ; 428660 ; 228190 ; 228209 ; 22826317 ; 22826321 ;
Abstract
A laminated aluminum fluidic device is constructed by sequentially coating the facing side surfaces of the aluminum laminae with layers of zinc, nickel and solder, positioning the facing pairs of solder layers in intimate contact, and heating the coated laminae to fuse the facing solder layers.