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.:

US 8221630 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 17, 2012

Filed:

Jun. 30, 2010
Applicants:

Ingo Scheel, Buxtehude, DE;

Ralf Pohlmann, Harsefeld, DE;

Wolfgang Erdmann, Buxtehude, DE;

Inventors:

Ingo Scheel, Buxtehude, DE;

Ralf Pohlmann, Harsefeld, DE;

Wolfgang Erdmann, Buxtehude, DE;

Assignee:

Airbus Operations GmbH, Hamburg, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 49/00 (2006.01); C02F 1/42 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention provides a method and a device for dewatering a hydraulic fluid of a hydraulic system, in particular in the aerospace sector, comprising a container which has a sorbent, a feed which supplies the hydraulic fluid from the hydraulic system to the container for the hydraulic fluid to be passed through the sorbent such that it can be dewatered in a dewatering mode of the device, and a return which returns the dewatered hydraulic fluid from the container to the hydraulic system in the dewatering mode of the device. The hydraulic fluid can be dewatered continuously and very efficiently by the method and the device according to the invention.


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Scheel, Ingo. (2012). Process for dewatering a hydraulic fluid (U.S. Patent No. 8221630). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8221630

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