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:
Jun. 23, 2026
Filed:
Dec. 15, 2022
Aptar France Sas, Le Neubourg, FR;
Sébastien Bilquez, Marcilly sur Eure, FR;
APTAR FRANCE SAS, Le Neubourg, FR;
Abstract
A fluid product dispenser comprising a tank and a metering device mounted on the tank, the metering device having a chamber defining an inlet, an abutment, an outlet and a sealing seat, the abutment separated from the sealing seat by a stroke distance; a valve movable inside the chamber over the stroke defined between a rest position, in which the valve is biased by a return force towards the abutment, and an end position, in which the valve is selectively urged onto the sealing seat against the return force by the fluid flowing in the chamber from the inlet to the outlet; and a mechanism for adjusting the stroke of the valve capable of adjusting the stroke distance separating the abutment from the sealing seat. The adjustment mechanism is located in the fluid tank, so that they are inaccessible and cannot be actuated from outside the fluid product dispenser.