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. 06, 2024
Filed:
Feb. 12, 2020
Medspray B.v., Enschede, NL;
Wilhelmus Petrus Johannes De Kruijf, Enschede, NL;
Cornelis Johannes Maria Van Rijn, Amsterdam, NL;
Wietze Nijdam, Enschede, NL;
Henri Joseph Van Egmond, Enschede, NL;
Medspray B.V., Enschede, NL;
Abstract
An atomizer device for atomizing a liquid under increased pressure, comprising an atomizer bodywith one or more atomizing openings from which a mist formed from the liquid escapes during operation. The device comprises a valve deviceupstream of the atomizer body. The valve devicecomprises a valve cavitywith a valve bodyand a spring chamberin which spring meansare compressible counter to a spring tension. The valve bodyreceives the liquid in valve cavitywith a first operative cross-section D, which first operative cross-section is smaller than a second operative cross-section Dof spring chamberin which spring meansare compressible.