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:
May. 03, 1994
Filed:
Jun. 26, 1992
Applicant:
Inventors:
Assignee:
GEC Alsthom SA, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K / ; B23K / ; B23K / ;
U.S. Cl.
CPC ...
505100 ; 2281221 ; 2281241 ; 2281791 ; 29599 ; 505927 ; 505706 ;
Abstract
A method of connecting a high critical temperature superconductive ceramic part and a low critical temperature superconductor such as a multifilament strand of niobium-titanium, in which method a silver contact is prepared on said ceramic part, wherein said multifilament strand is soldered to said contact using an intermediate solder material whose melting temperature is less than 300.degree. C.