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:
Jul. 16, 2002
Filed:
Jun. 09, 2000
Applicant:
Inventors:
Ramon Newmann, North Perth, AU;
David Richard Worth, Shenton Park, AU;
Assignee:
Orbital Engine Company (Australia) Pty. Limited, Balcatta, AU;
Primary Examiner:
Int. Cl.
CPC ...
F01M 1/304 ;
U.S. Cl.
CPC ...
F01M 1/304 ;
Abstract
A method and system of treating blow-by gases within an internal combustion engine, the engine ( ) including at least one combustion chamber ( ), a dual fluid fuel injection system ( ) for delivering a metered quantity of fuel entrained in compressed gas to the at least one combustion chamber ( ), the injection system ( ) having a compressor ( ) for supplying the compressed gas, the method including using the intake vacuum of the compressor to draw the blow-by gases from within the engine for subsequent delivery by the injection system to the at least one combustion chamber.