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. 17, 1995
Filed:
Jul. 09, 1993
Applicant:
Inventor:
Carl A Rehmer, Red Bud, IL (US);
Assignee:
Williams Patent Crusher and Pulverizer Company, St. Louis, MO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B02C / ; B02C / ;
U.S. Cl.
CPC ...
241 55 ; 241 56 ; 241 884 ; 241194 ;
Abstract
Apparatus for reducing material in which a rotor is formed with a plurality of material impact hammers and fan elements mounted on the rotor for simultaneously reduced material upon impact and moving the reduced material through the rotor, and a housing encloses the rotor between a material inlet and a reduced material outlet with the fan elements preventing reduced material bypassing the outlet to return to the inlet.