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:
Jan. 06, 2015
Filed:
Feb. 27, 2013
Deere & Company, Moline, IL (US);
Robert J. McMullen, Waterloo, IA (US);
Deere & Company, Moline, IL (US);
Abstract
A power system, comprising a turbocharger, an oil sump, a supply passage, a return passage, and a turbocharger bypass passage. The supply passage is positioned fluidly between the turbocharger and the oil sump and is configured to supply oil to the turbocharger. The return passage is positioned fluidly between the turbocharger and the oil sump and is configured to return oil from the turbocharger to the oil sump. The turbocharger bypass passage is positioned fluidly between the supply passage and the return passage. The turbocharger bypass passage comprises a valve that is configured to be in a closed positioned when the turbocharger is in a normal operating mode, and in an open position when the turbocharger is in a failure mode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile