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:
Jul. 07, 2015
Filed:
Jan. 26, 2011
Jean-paul Bonnet, Poitiers, FR;
Anton Lebedev, Lencloitre, FR;
Eric Moreau, Vendeuvre, FR;
Nicolas Benard, La Chapelle Mouliere, FR;
Jean-Paul Bonnet, Poitiers, FR;
Anton Lebedev, Lencloitre, FR;
Eric Moreau, Vendeuvre, FR;
Nicolas Benard, La Chapelle Mouliere, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE—CNRS, Paris, FR;
UNIVERSITE DE POITIERS, Poitiers, FR;
Abstract
The invention relates to a method and device for controlling the mass flow rate of a sonic gas stream in a pipe. To carry out the above operation, an electric discharge is applied inside the pipe so as to create a plasma in the pipe. The electric discharge allows for an increase in the temperature of the gas stream and thus a variation in the mass flow rate or the pressure of the gas stream. By periodically emitting the electric discharge, a pulsed or adjustable gas jet is obtained at the outlet of the device. The gas jet can then be used to control a main stream.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile