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:
Dec. 25, 2018
Filed:
Feb. 02, 2015
Cummins Ltd, Huddersfield, GB;
Pierre Bernard French, Scholes Holmfirth, GB;
Cummins Ltd., Huddersfield, GB;
Abstract
A turbocharger system is provided having a compressor wheel and a turbine wheel connected by a shaft; a conduit configured to deliver a flow of lubricant to a bearing which supports the shaft, the conduit being provided with a valve; a sensor configured to monitor a speed of rotation of the shaft; and a controller configured to operate the valve to substantially stop the flow of lubricant to the bearing in response to detection of deceleration of the shaft and the speed of the shaft dropping below a threshold.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile