EP 2753198 B1 20160810 - SMOKING ARTICLE FILTER WITH FLOW RESTRICTION ELEMENT AND CAVITY
Title (en)
SMOKING ARTICLE FILTER WITH FLOW RESTRICTION ELEMENT AND CAVITY
Title (de)
RAUCHARTIKELFILTER MIT FLUSSBEGRENZUNGSELEMENT UND HOHLRAUM
Title (fr)
FILTRE D'ARTICLE À FUMER DOTÉ D'UN ÉLÉMENT DE RESTRICTION DE FLUX ET D'UNE CAVITÉ
Publication
Application
Priority
- EP 11250777 A 20110909
- EP 2012067065 W 20120903
- EP 12768744 A 20120903
Abstract (en)
[origin: WO2013034512A1] A smoking article (10) includes a flow restriction element (24) comprising a transverse barrier (28) including one or more orifices (38). The smoking article (10) defines a mouth end cavity (22) extending from the transverse barrier (28) of the flow restriction element (24) to the mouth end of the smoking article. The flow restriction element (24) is preferably provided in the filter (14) and the mouth end cavity (22) is preferably at least partially defined by a filter wrapper (26).
IPC 8 full level
A24D 3/04 (2006.01)
CPC (source: EP US)
A24D 3/043 (2013.01 - EP US); A24D 3/045 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2013034512 A1 20130314; EP 2753198 A1 20140716; EP 2753198 B1 20160810; ES 2595159 T3 20161228; JP 2014528711 A 20141030; JP 6044908 B2 20161214; PL 2753198 T3 20170831; RU 2013157183 A 20150627; RU 2600911 C2 20161027
DOCDB simple family (application)
EP 2012067065 W 20120903; EP 12768744 A 20120903; ES 12768744 T 20120903; JP 2014528943 A 20120903; PL 12768744 T 20120903; RU 2013157183 A 20120903