EP 1492423 A4 20130123 - SMOKING IMPLEMENT AND FILTER ASSEMBLY
Title (en)
SMOKING IMPLEMENT AND FILTER ASSEMBLY
Title (de)
RAUCHVORRICHTUNG UND FILTERANORDNUNG
Title (fr)
ARTICLE DE FUMEUR ET ENSEMBLE FILTRE
Publication
Application
Priority
- AU 0201554 W 20021115
- AU PR902301 A 20011123
Abstract (en)
[origin: WO03043451A1] A pipe and a filter assembly (10) for the pipe including in combination a heat arrester member for positioning between a burning chamber (16) adapted to be loaded with and to burn a smoking product, typically tobacco, and a stem assembly in communication with said burning chamber (16), said stem assembly adapted to house, a filter member (12c) wherein in operation, heated gases and/or burning embers drawn from the burning chamber (16) as a smoker draws on the stem assembly will be arrested by the heat arrester member and wherein heat is absorbed and dissipated by the heat arrester member, thereby protecting the filter (12c) from said heated gases and burning embers.
IPC 8 full level
A24F 1/02 (2006.01); A24F 1/04 (2006.01); A24F 1/20 (2006.01); A24F 1/22 (2006.01); A24F 7/04 (2006.01)
CPC (source: EP)
Citation (search report)
- [X] GB 1458683 A 19761215 - HORNSBY J
- [X] DE 29908307 U1 20000413 - OSTERMEIER HEINRICH [DE]
- [X] US 4362169 A 19821207 - CALKINS EDWARD H
- See references of WO 03043451A1
Designated contracting state (EPC)
DE ES FR GB IT NL
DOCDB simple family (publication)
WO 03043451 A1 20030530; AU PR902301 A0 20011213; CA 2468173 A1 20030530; CA 2468173 C 20090505; EP 1492423 A1 20050105; EP 1492423 A4 20130123
DOCDB simple family (application)
AU 0201554 W 20021115; AU PR902301 A 20011123; CA 2468173 A 20021115; EP 02776604 A 20021115