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:
Apr. 11, 2017
Filed:
Sep. 17, 2004
Marc Rohrschneider, Hagen, DE;
Waldemar Masur, Altenberge, DE;
Elvira Piel, Dortmund, DE;
Campbell Patrick, Bad Oldesloe, DE;
Rüdiger Belau, Bad Oldesloe, DE;
Karl-heinz Lange, Buende, DE;
Marc Rohrschneider, Hagen, DE;
Waldemar Masur, Altenberge, DE;
Elvira Piel, Dortmund, DE;
Campbell Patrick, Bad Oldesloe, DE;
Rüdiger Belau, Bad Oldesloe, DE;
Karl-Heinz Lange, Buende, DE;
Boehringer Ingelheim microParts GmbH, Dortmund, DE;
Abstract
A spray head for an aerosol tank, and an aerosol tank having a spray head is provided, which includes a fluid exit valve for spraying a low-solvent fluid. The fluid exit valve of the aerosol tank defines an axial fluid exit direction. The spray head includes a capillary tube for routing the fluid and for nozzle-less spraying of the fluid. An entry end of the capillary tube is axially joined to the fluid exit valve when the spray head has been seated on the aerosol tank. An exit end of the capillary tube is open to the ambient atmosphere. In the spray head, the capillary tube runs from the entry end to the exit end in an arc of approximately 90°.