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. 17, 2000
Filed:
Mar. 12, 1999
Darryl D Baldwin, Lacon, IL (US);
Rodney M Shurman, Lafayette, IN (US);
Caterpillar Inc., Peoria, IL (US);
Abstract
An internal combustion engine includes at least one combustion cylinder and a turbocharger with a compressor for a combustion fluid which is introduced into the combustion cylinder. The compressor has a discharge outlet. An air duct is connected with the combustion cylinder for providing the combustion fluid to the combustion cylinder. The air duct has an inlet opening. An air pipe interconnects the compressor with the air duct. The air pipe has a first end connected with the discharge outlet of the compressor and a second end connected with the inlet opening of the air duct. The second end includes an outwardly projecting shoulder. A flange disposed around the second end of the air pipe includes a recess capturing the shoulder therein and an axial face attached directly with the air duct.