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:
Jun. 16, 1987
Filed:
Jun. 16, 1986
Applicant:
Inventor:
Gerard G Derrico, Maynard, MA (US);
Assignee:
Dynapert-HTC Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05C / ;
U.S. Cl.
CPC ...
118 64 ; 118423 ; 118429 ;
Abstract
A vessel contains a volume of solder and a volume of electronic liquid floats on the solder. A heater heats the electronic liquid to generate a zone of saturated vapor and to transfer heat to the solder across the interface therebetween. Hot saturated vapor is drawn downwardly through a manifold in the solder. To heat the solder, means for conveying work product to the saturated vapor zone, and molten solder is applied to work product which is conveyed through the saturated vapor zone.