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:
Nov. 15, 1994
Filed:
Sep. 11, 1992
Applicant:
Inventor:
Howard Mizuhara, Hillsborough, CA (US);
Assignee:
The Morgan Crucible Company, plc, Windsor, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K / ;
U.S. Cl.
CPC ...
2281246 ; 2282485 ; 2281245 ;
Abstract
A method for joining a metal body to a ceramic body in abutting relationship is disclosed. This method includes the steps of directly applying a brazing paste to a bonding area of a ceramic body without the use of a brazing preform, contacting a metal body to the bonding area of the ceramic body, and heating and cooling to form a braze fillet between the metal and ceramic bodies. The particular feature of the method is that the brazing pastes will wet and coat the entire bonding area of the ceramic body which is to be joined to the metal body.