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. 21, 2001
Filed:
Mar. 16, 2000
Paul Eduard Moraal, Wurselen, DE;
Brendan Patrick Carberry, Aachen, DE;
Ford Global Technologies, Inc., Dearborn, MI (US);
Abstract
An arrangement of an internal combustion engine,is provided. In a preferred embodiment, the internal combustion engine,has at least one variable working and combustion chamber,. A first passage,is provided for delivering air to the combustion chamber,. A second passage,is provided for delivering exhaust from the combustion chamber,. A turbocharger is provided. The turbocharger has a compressor,with an outlet,fluidly connected with the first passage,. The turbocharger has a turbine inlet,fluidly connected with the second passage,. An exhaust,of the turbine is connected with a third passage,. A first bypass passage,is provided between the first passage,and the third passage,. A first valve,controls the flow of air through the first bypass passage between the first passage,and the third passage,. The bypass passage,allows for greater control of the engine exhaust temperature and oxygen concentration allowing the engine to be more suitable for utilization with after-treatment devices such as particulate filters,, oxygen catalysts,, or NOx catalysts
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile