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:
Nov. 03, 2020
Filed:
Jul. 11, 2014
Aptar Radolfzell Gmbh, Radolfzell, DE;
Joerg Kohnle, Villingen-Schwenningen, DE;
Frank Keppner, Albstadt, DE;
APTAR RADOLFZELL GMBH, Radolfzell, DE;
Abstract
A housing for an inhalation device and an inhalation device. The inhalation device includes a container unit having a medium container and an outlet stub. The outlet stub is displaceable relative to the medium container for a delivery operation. The housing includes a main housing having a first end forming a mouthpiece, a second end angled in an L-shaped manner with respect to the first end and forming an air inlet, and an attachment piece. The attachment piece has a duct with an attachment opening receiving the outlet stub of the container unit, a nozzle opening, and a pressure chamber arranged between the attachment opening and the nozzle opening. The housing also includes a sensing device for recording a delivery operation, and a diaphragm reversibly deformable depending on a pressure in the pressure chamber. The diaphragm cooperates with the sensing device for actuation thereof.