Patent · US Active

Fluid dispenser

US7857174B2 · kind B2 · utility

8Cited by

7References

13Claims

0Family size

Assignee

Valois SAS · FR

Inventors

Sebastien Michaux · Elbeuf, FR
Romain Bertin · Évreux, FR

Key dates

Filing date	Nov 5, 2007
Grant date	Dec 28, 2010
Priority date	—
Expiry date	Mar 15, 2029

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB65D83/206
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

A fluid dispenser having: a fluid reservoir, a fluid dispenser member having actuator rod (23) that is displaceable down and up along an axis X, a pusher (4; 4; 4″) that displaces the actuator rod (23), a dispenser endpiece (50) defining a dispenser orifice (51), and a displacement mechanism (6, 4; 6′, 7; 6″, 7, 4″) that displaces the endpiece (50) both in turning about the axis X and in radial translation, the radial distance between the endpiece and the axis X varying as the endpiece turns about the axis X, such that the endpiece is displaceable between an extended position remote from the axis X and a retracted position close to the axis X.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.