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:
Nov. 06, 2012
Filed:
Aug. 29, 2008
Applicant:
Carl T. Vuk, Denver, IA (US);
Inventor:
Carl T. Vuk, Denver, IA (US);
Assignee:
Deere & Company, Moline, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B 33/44 (2006.01); B60K 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A work machine having an internal combustion engine such as a diesel is connected to a transmission by a flexible coupling. The engine may have a turbocharger to increase its output. A power turbine is connected to receive exhaust products from the turbocharger turbine via an exhaust aftertreatment device. The power turbine is connected to either the transmission downstream of the flexible coupling or to an external load. In either case, the power turbine in the form of a centripetal turbine is isolated from the torsional vibrations of the IC engine.