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:
Jan. 24, 2012
Filed:
Mar. 27, 2008
Applicants:
Ernö Páll, Budapest, HU;
Ferenc Töröcsik, Szolnok, HU;
Gyözö Barabás, Érd, HU;
Mihály Szilágyi, Budapest, HU;
István Hajdú, Besenyszög, HU;
Inventors:
Ernö Páll, Budapest, HU;
Ferenc Töröcsik, Szolnok, HU;
Gyözö Barabás, Érd, HU;
Mihály Szilágyi, Budapest, HU;
István Hajdú, Besenyszög, HU;
Assignee:
Veolia Bioenergy Europe Kft., Budapest, HU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C 19/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus containing crushing screws () of the same pitch direction and without central shaft, provided with short drive shafts () on their driven end, wherein the rotational axis of the discharging screw () and the plane determined by the rotational axes of the two crushing screws () define an acute angle.