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:
Mar. 09, 1993
Filed:
Jul. 30, 1991
Applicant:
Inventor:
Willy Jakobs, Cologne, DE;
Assignee:
Kloeckner-Humboldt-Deutz AG, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B02C / ;
U.S. Cl.
CPC ...
2411012 ; 241232 ; 241234 ;
Abstract
A two roll crusher including a pair of parallel rollers forming a crushing nip therebetween with gearings at the ends of the rollers and a plate connected to each of the gearings for absorbing reaction moments, torsion rods extending parallel to the plates with spaced arms of unequal length and links connecting the arms to the plates so that the reaction moments of the plate is transmitted to twist the torsion rods with the rods designed to support the weight of the gearing of the rollers.