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:
May. 20, 2025
Filed:
Apr. 13, 2017
Aptar France Sas, Le Neubourg, FR;
Ludovic Petit, Vitot, FR;
APTAR FRANCE SAS, Le Neubourg, FR;
Abstract
An inhalation-synchronized fluid dispenser device having a body with a mouthpiece, a fluid reservoir containing a fluid and a propellant gas mounted to slide axially in the body, a metering valve including a valve member assembled on the reservoir, an actuator element movable and/or deformable between a non-actuation position in which the metering valve cannot be actuated, and an actuation position in which the metering valve can be actuated; and an inhalation-controlled trigger system including an inhalation-sensitive member deformable and/or movable under the effect of inhaling. The inhalation-sensitive member moves and/or deforms the actuator element from its non-actuation position towards its actuation position. The actuator element is a blocking element that, in the non-actuation position, co-operates firstly with the body and secondly with the reservoir to prevent the reservoir from moving axially in the body.