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. 03, 2003
Filed:
Sep. 24, 2001
Applicant:
Inventors:
Sven-Olof Larsson, Landskrona, SE;
Mats-Örjan Pogen, Billeberga, SE;
Assignee:
Haldex Brake Products AB, , DE;
Primary Examiner:
Int. Cl.
CPC ...
F26B 3/00 ; B01D 5/306 ;
U.S. Cl.
CPC ...
F26B 3/00 ; B01D 5/306 ;
Abstract
For a single chamber air drier in a compressed air system on a vehicle the volume of dry regeneration air required to regenerate a desiccant in the air drier has to be determined. This can be accomplished in that data regarding system pressure, outdoor temperature and supplied air volume are continuously provided to a compute, which in relation to these parameters controls the supply of regeneration air to the air drier.