Patent · US Active

Fluid dispenser head

US8690081B2 · kind B2 · utility

2Cited by

29References

14Claims

0Family size

Assignee

APTAR FRANCE SAS · FR

Inventors

Gerard Cornet · Vernon, FR
Alexandra Parmentier · Ménilles, FR
Florent Pouliaude · Fouqueville, FR

Key dates

Filing date	Jun 14, 2011
Grant date	Apr 8, 2014
Priority date	—
Expiry date	Sep 26, 2031

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB65D83/20
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A fluid dispenser head including an inlet well (14), an axial assembly housing (2) in which there extends a pin (3), and a nozzle (4) assembled along an axis X in the axial assembly housing (2). The head also includes two feed ducts (15), each connecting the inlet well (14) to the axial assembly housing (2). The pin forms two swirl channels (35) connected in tangential manner to a swirl chamber (36). The nozzle is in sealing contact with the pin (3) so as to define two connection sections, each connecting a feed duct (15) to a swirl channel (35).

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