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:
Dec. 11, 2018
Filed:
Jun. 13, 2014
Applicant:
Newfluid Gmbh, Mannheim, DE;
Inventor:
Wolfgang Tilz, Schwetzingen, DE;
Assignee:
NEWFLUID GMBH, Mannheim, DE;
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/40 (2006.01); B01D 17/00 (2006.01); B01D 24/00 (2006.01); C02F 1/00 (2006.01); C02F 3/28 (2006.01); C02F 9/00 (2006.01); B01D 17/02 (2006.01); B01D 17/04 (2006.01); C02F 3/10 (2006.01); C02F 101/32 (2006.01);
U.S. Cl.
CPC ...
C02F 1/40 (2013.01); B01D 17/0202 (2013.01); B01D 17/0205 (2013.01); B01D 17/041 (2013.01); B01D 24/007 (2013.01); C02F 1/004 (2013.01); C02F 3/2826 (2013.01); C02F 9/00 (2013.01); C02F 3/108 (2013.01); C02F 3/109 (2013.01); C02F 2101/325 (2013.01); C02F 2209/05 (2013.01); C02F 2209/22 (2013.01); Y02W 10/15 (2015.05);
Abstract
A filter system for removing and/or neutralizing undissolved oils, greases, and salts on/in water-containing emulsions from, in particular, tanks and baths that are used to hold and store emulsions, which are used to cool and lubricate workpieces and tools during machining, comprising at least one emulsifier filter, a downstream suction/pressure pump, a unit for gas enrichment, an adhesion filter having an automatic deaerator, a downstream oil-collecting vessel, and a capillary filter, wherein these are combined as a unit, such that the oil/grease film and the emulsion can be mechanically, chemically, and biologically treated.