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:
Feb. 03, 2015
Filed:
Oct. 27, 2010
Markus Dewes, Oberthal, DE;
Markus Dewes, Oberthal, DE;
Hydac Filtertechnik GmbH, Sulzbach/Saar, DE;
Abstract
A filter has first and second filter media (). The filter media define a flow space () between them receiving a device () for separation and flow guidance and dividing the flow space such that a functional space () is disposed adjacent to the first or the second filter medium. The first filter medium () defines a hollow space () toward the outside, and the second filter medium () defines a hollow space () toward the inside. Each of the hollow spaces () can be connected to at least one fluid duct (). The flow space () including the two functional spaces () can be connected to at least one further fluid duct () that is separated in a fluid-tight manner from the other fluid ducts ().