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. 09, 1981
Filed:
Mar. 29, 1979
Applicant:
Inventors:
Gerd Tybus, Poing, DE;
Hartmut Neuking, Munchen, DE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
55392 ; 55 17 ; 55397 ; 55398 ; 55DI / ;
Abstract
A device for separating gas mixtures having different molecular weights iudes a cylindrical central body having longitudinal deflection channels formed in a circumferential surface with a plurality of elongate separating elements being grouped about the periphery of the central body with each of the separating elements being formed on the side of each separating element facing the central body with a pair of tapered legs defining therebetween a concave prismatic channel. Each of the tapered legs extends into a deflection channel of the central body and terminal edges of the legs operate to generate a nozzle effect.