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:
Jan. 03, 1995
Filed:
Jul. 01, 1993
Applicant:
Inventor:
Petri T Rissanen, Pori, FI;
Assignee:
Outokumpu Oy, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C / ; C22C / ;
U.S. Cl.
CPC ...
148433 ; 148435 ; 420472 ; 420473 ; 420485 ; 420487 ;
Abstract
The invention relates to low-nickel copper alloys to be used as brazing filler metals, which alloys also contain phosphorus, tin and possibly small amounts of manganese. The alloys are produced by means of atomization methods. Their advantages are low liquidus temperature and narrow mushy zone, high joint strength and good corosion properties. The alloys are cadmium free and economical in price and they are mainly used for brazing copper and its alloys.
Rissanen, Petri. (1995). Copper alloys to be used as brazing filler metals (U.S. Patent No. 5378294). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5378294
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile