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. 03, 2017
Filed:
Nov. 12, 2007
Jean-denis Sauzade, Grasse, FR;
Jean-Denis Sauzade, Grasse, FR;
TELEMAQ, Mouans-Sartoux, FR;
Abstract
The invention relates to an ultrasound liquid atomizer comprising: a rigid piezoelectric transducer body () having a first end defining an opening and a second end, the inside of the piezoelectric transducer body () comprising a cavity for containing a liquid to be atomized and said body () further comprising a symmetry axis; a micro-perforated membrane () attached on said first end and covering said opening; a piezoelectric member () adapted and provided so as to vibrate the piezoelectric transducer body (); characterized in that the piezoelectric member () is located towards said second end in order to vibrate the piezoelectric transducer body () in a direction parallel to its symmetry axis.