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:
Jul. 25, 2006
Filed:
Oct. 30, 2002
Applicants:
Ingvar Hällgren, Tumba, SE;
Leif Larsson, Tumba, SE;
Rolf Ljungtström, Vagnhärad, SE;
Inventors:
Assignee:
Alfa Laval Corporate AB, Lund, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B04B 5/12 (2006.01); F01M 13/04 (2006.01); B01D 45/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus for simultaneous cleaning of a liquid and a gas includes a centrifugal rotor delimiting in a casing a separation chamber that is arranged for through flow and cleaning of the liquid. On the outside of the casing separation discs are mounted for rotation with the centrifugal rotor. Between the separation discs there are formed axially extending separation passages formed for through flow and cleaning of the gas.