SMOKING PRODUCT WITH DOUBLE HEAT-CONDUCTING ELEMENTS AND IMPROVED AIR FLOW Russian patent published in 2021 - IPC A24F47/00 

Abstract RU 2762477 C2

FIELD: tobacco industry.

SUBSTANCE: invention relates to the tobacco industry, in particular to smoking products. Proposed smoking product (2) contains combustible heat source (4) having opposite front (6) and rear (8) surfaces; aerosol forming substrate (10) downstream of rear surface (8) of combustible heat source (4); first heat-conducting element (36) surrounding rear part (4b) of combustible heat source (4) and at least front part (10a) of aerosol forming substrate; second heat-conducting element (38) around at least part of first heat-conducting element (36), while at least part of second heat-conducting element (38) is radially distanced first heat-conducting element (36); and one or several first inlets (40) for air around the periphery of aerosol forming substrate (10).

EFFECT: technical solution allows for reducing the temperature of aerosol forming substrate delivered to a user, when puffing.

18 cl, 2 dwg, 2 tbl

Similar patents RU2762477C2

Title Year Author Number
SMOKING ARTICLE WITH DUAL HEAT-CONDUCTING ELEMENTS AND IMPROVED AIRFLOW 2014
  • Borzhis Di Korasa Ana Karolina
  • Apetrej Birtsa Kristina
  • Kukhen Devid
  • Lavanshi Frederik
  • Pozhe Loran Eduar
RU2649257C2
SMOKING ARTICLE WITH SINGLE RADIALLY SEPARATED HEAT CONDUCTING ELEMENT 2014
  • Mironov Oleg
RU2671756C2
SMOKING ARTICLE COMPRISING WRAPPER WITH PLURALITY OF PROJECTIONS PROVIDED ON INNER SURFACE THEREOF 2016
  • Malgat Alexandre
  • Batista Rui Nuno
RU2704893C2
MULTICOMPONENT ELEMENT FOR AEROSOL-GENERATING ARTICLE 2016
  • Malgat Alexandre
  • Batista Rui Nuno
  • Cattoni Michele Andrea
RU2706810C2
SMOKING ARTICLE WITH NON-OVERLAPPING, RADIALLY SEPARATED, DUAL HEAT-CONDUCTING ELEMENTS 2014
  • Bonneli Samyuel
RU2654193C2
AEROSOL-GENERATING PRODUCT CONTAINING AN AEROSOL-FORMING SUBSTRATE AND A HEAT-CONDUCTING ELEMENT 2017
  • Malgat, Alexandre
RU2749237C2
METHOD FOR APPLYING HEAT CONDUCTING PATCHES TO A MATERIAL WEB 2015
  • Zhindra Per-Iv
RU2687756C2
AEROSOL-GENERATING ARTICLE WITH VENTILATION ZONE 2016
  • Batista, Rui Nuno
  • Carraro, Andrea
RU2720571C2
SMOKING ARTICLE COMPRISING A COMBUSTIBLE HEAT SOURCE WITH AT LEAST ONE AIRFLOW CHANNEL 2014
  • Pozhe Loran Eduar
  • Mironov Oleg
  • Rude Stefan
RU2672007C2
SMOKING ARTICLE WITH VALVE 2014
  • Mironov Oleg
  • Lanaspez Sebasten
RU2665611C2

RU 2 762 477 C2

Authors

Borges De Couraca Ana Carolina

Apetrei Birza Cristina

Kuchen David

Lavanchy Frederic

Poget Laurent Edouard

Dates

2021-12-21Published

2014-08-12Filed