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:
Mar. 05, 2013
Filed:
Feb. 24, 2005
Applicants:
Edward Jobson, Romelanda, SE;
Heije Westberg, Hisings Backa, SE;
Staffan Lundgren, Hindås, SE;
Jakob Heydorn Lagerlöf, Angered, SE;
Cecilia Dahlin, Gothenburg, SE;
Inventors:
Edward Jobson, Romelanda, SE;
Heije Westberg, Hisings Backa, SE;
Staffan Lundgren, Hindås, SE;
Jakob Heydorn Lagerlöf, Angered, SE;
Cecilia Dahlin, Gothenburg, SE;
Assignee:
Volvo Technology Corporation, Göteborg, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01N 3/00 (2006.01); F01N 3/02 (2006.01); B01D 41/00 (2006.01); B01D 45/18 (2006.01); B01D 46/04 (2006.01); B01D 51/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
An arrangement for removal of particulates in a gas flow includes at least one gas passage that is at least partly surrounded by a porous material. An arrangement for exposing the gas passage to sound that induces gas movements in a direction towards the porous material is provided. A method for removal of particulates in a gas flow is also provided.