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. 24, 2020
Filed:
Dec. 08, 2017
Airbus Helicopters, Marignane, FR;
Olivier De Meerschman, Lambesc, FR;
AIRBUS HELICOPTERS, Marignane, FR;
Abstract
A lubrication device of a mechanical system, the lubrication device having a main tank, at least one recovery tank, a lubrication circuit, a flow generator supplying the lubrication circuit with a lubrication liquid located in the main tank and a delivery system for each recovery tank. Each delivery system has an ejector arranged in a recovery tank and first and second conduits linking the ejector firstly to the lubrication circuit and secondly to the main tank in order to deliver the lubrication liquid located in the recovery tank to the main tank using the ejector.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile