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:
Aug. 31, 1976
Filed:
Oct. 23, 1975
Charles Kuintzle, Jr, Monroe, CT (US);
Avco Corporation, Stratford, CT (US);
Abstract
Apparatus is disclosed for pumping gases laden with abrasive particles. The pump comprises a cylindrical outer housing within which there are three axially adjacent sections, namely; an inertial bypass inlet; a powered rotor midsection; and an annular exhaust diffuser. The inertial bypass inlet consists of an axially symmetric cone which diverts the heavier sand and dust particles toward the outer walls. Behind the conical deflector is an axially symmetric circular shroud. A rotor within the shroud draws in and accelerates partially clean air from the lee side of the cone while the majority of the sand and dust laden air passes between the shroud and the outside wall. Recombination of the entire airstream occurs at an ejector nozzle serving as an output of the powered rotor midsection. Contaminated air from the ejector nozzle experiences a pressure rise in the annular exhaust diffuser.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile