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:
Jul. 16, 2013
Filed:
May. 09, 2011
Gerrit Dinand Klein Nagelvoort, Vroomshoop, NL;
Hendrik Jan Klein Nagelvoort, Vroomshoop, NL;
Erwin Johannes Bakker, Den Haag, NL;
Gerrit Dinand Klein Nagelvoort, Vroomshoop, NL;
Hendrik Jan Klein Nagelvoort, Vroomshoop, NL;
Erwin Johannes Bakker, Den Haag, NL;
Bakker Holding Son B.V., Son en Breugel, NL;
AKG Polymers B.V., Vroomshoop, NL;
Abstract
The present invention relates to a device for separating solid materials on the basis of a mutual difference in density, wherein the materials to be separated are brought into contact with a magnetic fluid across which fluid a density gradient is generated by means of a magnetic field such that fractions of solid materials of different densities are obtained, said device being provided with a magnet, an inflow chamber, a separation chamber, and means for discharging fractions of solid materials of different densities in separation, wherein the magnetic fluid flows from the inflow chamber to the separation chamber, wherein the magnet is arranged above the separation chamber, and wherein at least one duct for the supply of the solid materials to be separated is located below the inflow chamber and the separation chamber and encloses an angle with the inflow chamber and the separation chamber.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile