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:
Jun. 04, 2019
Filed:
Feb. 15, 2012
Applicants:
Petrus Henricus Cornelius Bentvelsen, Waalre, NL;
Hendrik Huijgen, Eindhoven, NL;
Inventors:
Petrus Henricus Cornelius Bentvelsen, Waalre, NL;
Hendrik Huijgen, Eindhoven, NL;
Assignee:
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 11/00 (2006.01); A61M 15/00 (2006.01); B05B 12/10 (2006.01); B05B 17/00 (2006.01); B05B 17/06 (2006.01);
U.S. Cl.
CPC ...
A61M 11/005 (2013.01); A61M 15/0085 (2013.01); B05B 12/10 (2013.01); B05B 17/0646 (2013.01); B05B 17/0676 (2013.01); A61M 2205/3368 (2013.01); A61M 2205/3382 (2013.01); A61M 2205/3606 (2013.01);
Abstract
An aerosol generating device () comprises a reservoir () for containing a liquid to be atomized and a nebulization chamber () for nebulizing a portion of the liquid received from the reservoir. The aerosol device further comprises liquid exchange means () for exchanging in use a further portion of the liquid received in the nebulization chamber with liquid from the reservoir to reduce a temperature increase of liquid in the nebulization chamber caused by heat produced by the piezo ().