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:
Dec. 25, 1984
Filed:
Feb. 22, 1980
Sherwood L Fawcett, Columbus, OH (US);
James N Anno, Cincinnati, OH (US);
Battelle Development Corporation, Columbus, OH (US);
Abstract
A turbocharger for internal combustion engines comprising a unidirectional energy converter having a closed, continuous loop passageway containing a plurality of freely-movable, unrestrained bodies which travel around the passageway in one direction only. In one region of the passageway, successive bodies are propelled in one direction around the passageway by exhaust gases from an internal combustion engine. In another region of the passageway, the kinetic energy of the propelled bodies is used to compress a gas, which can be mixed with fuel. This compressed gas is then forced into the cylinders of the internal combustion engine; whereupon the bodies are again propelled around the passageway to repeat the cycle.