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:
Nov. 28, 1978
Filed:
Dec. 09, 1976
Applicant:
Inventor:
Ernst F Schloemann, Weston, MA (US);
Assignee:
Raytheon Company, Lexington, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
B03C / ;
U.S. Cl.
CPC ...
209 39 ; 209212 ; 209138 ;
Abstract
A high capacity materials separation apparatus including a conductive metals segregator in the form of a magnetic ramp for receiving commingled materials from an air classifier, the air classifier comprising means for separating materials into heavy and light fractions, and means for maintaining positive air pressure within the classifier for propelling the nonmagnetic heavy fractions at accelerated velocity from the classifier so as to achieve high capacity separation of conductive materials at the ramp.