Patent · US Active

Aerosol container with removable outlet valve

US9573750B2 · kind B2 · utility

14Cited by

9References

14Claims

0Family size

Assignee

THOMAS GMBH · DE

Inventors

Kerstin SELING · Rödental, DE
Walter FRANZ · Seßlach, DE

Key dates

Filing date	Jul 28, 2014
Grant date	Feb 21, 2017
Priority date	—
Expiry date	Jan 12, 2035

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB65D83/38
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

An aerosol container has a mouth centered on an axis. A plastic valve plate is fitted to and tightly attached to the mouth and has a disk formed with an outlet centered on the axis. An outlet valve is carried on the valve plate and has a housing holding a movable valve element. A rigid extension is integrally formed on the disk around the hole, projects axially into the container, and forms a cavity in which the housing of the valve is fitted. A seal is fixed in the cavity between the housing and a surface of the extension forming the cavity.

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