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:
Feb. 27, 2001
Filed:
Feb. 19, 1999
Applicant:
Inventors:
Assignee:
Conceptronic, Inc., Portsmouth, NH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 4/508 ;
U.S. Cl.
CPC ...
B01D 4/508 ;
Abstract
A reflow solder convection oven with a passive gas decontamination subsystem. This subsystem includes an intake duct in fluid communication with the gas outtake of a heating zone of the oven, at least one decontamination duct connected on one end to the intake duct, the decontamination duct including a plurality of collision baffles therein for collecting contaminants from the gas in the oven, and an outtake duct connected to the decontamination duct on an end opposite the intake duct and in fluid communication on an opposite end with the gas intake of the heating zone.