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:
Aug. 21, 2018
Filed:
Jul. 20, 2016
Applicant:
Océ-technologies B.v., Venlo, NL;
Inventor:
Mircea Rasa, Venlo, NL;
Assignee:
OCÉ-TECHNOLOGIES B.V., Venlo, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22D 45/00 (2006.01); F27D 3/14 (2006.01); F15D 1/00 (2006.01); B41J 2/04 (2006.01); B22F 3/115 (2006.01); B22F 3/105 (2006.01); B22F 9/08 (2006.01);
U.S. Cl.
CPC ...
B22D 45/005 (2013.01); B22F 3/115 (2013.01); B41J 2/04 (2013.01); F15D 1/0075 (2013.01); F27D 3/14 (2013.01); B22F 2003/1056 (2013.01); B22F 2009/0892 (2013.01); B22F 2999/00 (2013.01); B41J 2002/041 (2013.01); B41J 2202/04 (2013.01); Y02P 10/295 (2015.11);
Abstract
A jetting device includes: a fluid chamber connected to a nozzle and containing an electrically conductive liquid to be jetted out through the nozzle; a magnetic field generator arranged to create a magnetic field in the fluid chamber; a pair of electrodes contacting the electrically conductive liquid in the fluid chamber; and a controller arranged to control a flow of an electric current through the electrodes and the electrically conductive liquid. The magnetic field generator is arranged to create a rotating magnetic field in the fluid chamber.