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. 11, 1986
Filed:
Mar. 05, 1984
Gunther Kuchenthal, Ludwigsburg, DE;
Joachim Klingner, Gerlingen, DE;
Werner & Pfleiderer, Stuttgart, DE;
Abstract
Apparatus for washing paint mist from exhaust air from a spray-painting operation draws the exhaust air, paint mist, and a washing liquid down a funnel inlet into an open ended cylindrical mixing chamber. In the mixing chamber, they turbulently spiral outwardly to exit said chamber through the open ends thereof. An elongated blocking structure is centrally disposed in said mixing chamber to block access of exhaust air to the central portion of the mixing chamber which has low spiral turbulence and thus low mixing efficiency. The inlet to the mixing chamber and the open end outlets therefrom preferably form venturies to further increase the mixing efficiency.