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. 13, 1976
Filed:
Jun. 05, 1974
Applicant:
Inventors:
Eston F Petry, McMurray, PA (US);
Ronald W Umphrey, Ponca City, OK (US);
Assignee:
Continental Oil Company, Ponca City, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C / ;
U.S. Cl.
CPC ...
241 4615 ; 241236 ;
Abstract
An apparatus for crushing solids in a liquid medium includes one or more pairs of cylindrical members rotatably journaled in the sidewalls of the liquid-filled vessel. The cylindrical members have crushing elements which are integrally provided on the surface of the cylindrical members. The material to be crushed is mixed with the solution in the liquid medium contained within the vessel and pumped out of the bottom of the vessel into a slurry line.