Global Patent Index - EP 1283180 A2

EP 1283180 A2 20030212 - Aerosol type dispenser

Title (en)

Aerosol type dispenser

Title (de)

Aerosolspender

Title (fr)

Distributeur de type aérosol

Publication

EP 1283180 A2 20030212 (EN)

Application

EP 01122545 A 20010924

Priority

JP 2001241399 A 20010808

Abstract (en)

An aerosol type dispenser providing a gas charge mechanism in order to reduce gas charge pressure. The aerosol type dispenser is comprised of a valve stem (11), a seal member (16) separately formed from a housing (14) and a constant stored chamber (14a,14c). The seal member has a cylindrical shape and provides an upper face for receiving gas charge pressure. When the gas is charged from an aperture (12a) between the valve stem and a gasket (12), the seal member shifts to a state apart from the valve stem with gas charge pressure so as to make a passage between the valve stem and the seal member. Since the gas is charged into a container through the passage, gas charge pressure can be reduced. <IMAGE>

IPC 1-7

B65D 83/14

IPC 8 full level

B65D 83/14 (2006.01)

CPC (source: EP)

B65D 83/425 (2013.01); B65D 83/54 (2013.01)

Designated contracting state (EPC)

DE FR GB IT

DOCDB simple family (publication)

EP 1283180 A2 20030212; EP 1283180 A3 20040324; EP 1283180 B1 20060301; DE 60117443 D1 20060427; DE 60117443 T2 20061102

DOCDB simple family (application)

EP 01122545 A 20010924; DE 60117443 T 20010924