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. 13, 2015
Filed:
Oct. 17, 2008
Applicants:
Stefano Deflorian, Trento, IT;
Julio César Ruiz Ballesteros, Cerdanyola del Valles, ES;
Walter Sordo, Trento, IT;
Daniel Mosconi, Trento, IT;
Inventors:
Stefano DeFlorian, Trento, IT;
Julio César Ruiz Ballesteros, Cerdanyola del Valles, ES;
Walter Sordo, Trento, IT;
Daniel Mosconi, Trento, IT;
Assignee:
Zobele Holding SpA, Trento, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B 9/043 (2006.01); B05B 11/00 (2006.01);
U.S. Cl.
CPC ...
B05B 11/3052 (2013.01);
Abstract
The invention refers to a spray pump device for spraying a liquid operated by a memory shape element. The spraying device is provided with a memory shape alloy wire with electrical resistivity, that is able to generate heat that increases its temperature so that due to memory shape property, the wire shrinks when current is applied. This shrinking permits the wire to activate a pump that atomizes a volatile substance.