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:
Oct. 26, 1976
Filed:
Aug. 19, 1974
Applicant:
Inventor:
Robert B Malina, Pasadena, TX (US);
Assignee:
Picenco International, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B04C / ;
U.S. Cl.
CPC ...
209211 ; 220 / ;
Abstract
The invention pertains to a liner for a cyclone comprising a body whose inner surface defines a longitudinal passageway through the body, the passageway including a conical section, the surface defining the passageway having a lesser wear portion and a greater wear portion. The liner body comprises a hollow bladder with an internal circumferential recess and a generally tubular insert disposed in the recess. The insert defines the greater wear portion of the passageway.