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:
Oct. 24, 2017
Filed:
Nov. 26, 2012
Applicant:
Koninklijke Philips N.v., Eindhoven, NL;
Inventors:
Jan Frederik Suijver, Dommelen, NL;
Anke Gerda Sinnema, Opeinde, NL;
Assignee:
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B 7/00 (2006.01); A47J 31/40 (2006.01);
U.S. Cl.
CPC ...
A47J 31/404 (2013.01); A47J 31/407 (2013.01);
Abstract
An apparatus for mixing a powder in a liquid includes a cavity for holding a powder, a passageway communicating with the cavity, and a flow actuator for inducing an oscillating gas flow in the passageway. As the gas flow oscillates in the passageway, the powder is drawn into the passageway from the cavity when the gas flows in a first direction during a suction phase, and the powder is expelled from the passageway towards a liquid by synthetic jetting when the gas flows in a second direction opposite the first direction during a blowing phase.