公开(公告)号：US20160135495A1

公开(公告)日：2016-05-19

申请号：US14896862

申请日：2014-08-12

Applicant: PHILIP MORRIS PRODUCTS S.A.

Inventor： Laurent Edouard POGET ,  Oleg MIRONOV ,  Stephane ROUDIER

IPC: A24D1/00 ,  A24D1/08 ,  A24D1/02

CPC classification number: A24D1/002 ,  A24D1/027 ,  A24D1/08 ,  A24F47/006

Abstract: A smoking article is provided, including a combustible heat source having opposed front and rear faces; one or more airflow channels extending from the front face to the rear face; an aerosol-forming substrate downstream of the rear face; a mouthpiece downstream of the aerosol-forming substrate; and one or more air inlets located downstream of the rear face and upstream of the mouthpiece. The one or more air inlets are located between the rear face and a downstream end of the aerosol-forming substrate. Air drawn through the aerosol-forming substrate enters the smoking article through the one or more airflow channels and the one or more air inlets, and at least some of the air drawn through the aerosol-forming substrate comes into direct contact with a combustible portion of the combustible heat source.

Abstract translation: 提供一种吸烟物品，包括具有相对的前后面的可燃热源; 从前表面延伸到后表面的一个或多个气流通道; 在后表面下游的气溶胶形成基材; 烟雾形成基板下游的接口; 以及一个或多个空气入口，位于后表面的下游和嘴部的上游。 一个或多个空气入口位于气溶胶形成基板的后表面和下游端之间。 通过气溶胶形成基材吸入的空气通过一个或多个气流通道和一个或多个空气入口进入发烟制品，并且通过气溶胶形成基材吸入的空气中的至少一些与可燃部分直接接触 可燃热源。

公开(公告)号：US20160143356A1

公开(公告)日：2016-05-26

申请号：US14896589

申请日：2014-08-12

Applicant: PHILIP MORRIS PRODUCTS S.A.

Inventor： Laurent Edouard POGET ,  Oleg MIRONOV ,  Stephane ROUDIER

IPC: A24F47/00

CPC classification number: A24F47/006

Abstract: A smoking article is provided, including a blind combustible heat source having opposed front and rear faces and having a transverse cross sectional area of at least about 60 percent of a transverse cross-sectional area of the smoking article; an aerosol-forming substrate downstream of the rear face, wherein the rear face and the aerosol-forming substrate are exposed to one another; a mouthpiece downstream of the aerosol-forming substrate; and one or more air inlets located downstream of the rear face and upstream of the mouthpiece. The one or more air inlets are located between the rear face and a downstream end of the aerosol-forming substrate and include one or more first air inlets around a periphery of the aerosol-forming substrate. Air drawn through the aerosol-forming substrate enters the smoking article through the one or more air inlets.

Abstract translation: 提供了一种烟制品，其包括具有相对的前表面和后表面并且横截面积为吸烟制品的横截面面积的至少约60％的盲可燃热源; 在后表面下游的气溶胶形成基材，其中所述后表面和所述气溶胶形成基材彼此暴露; 烟雾形成基板下游的接口; 以及一个或多个空气入口，位于后表面的下游和嘴部的上游。 一个或多个空气入口位于气溶胶形成基板的后表面和下游端之间，并且包括在气溶胶形成基板的周边周围的一个或多个第一空气入口。 通过气溶胶形成基底吸入的空气通过一个或多个空气入口进入吸烟物品。

公开(公告)号：US20210052010A1

公开(公告)日：2021-02-25

申请号：US16958390

申请日：2018-12-28

Applicant: Philip Morris Products S.A.

Inventor： Fabien DUC ,  Laurent Edouard POGET

IPC: A24F42/10 ,  A24F42/60 ,  F03G7/06

Abstract: An aerosol-generating device is provided, including a housing including a first tubular section to receive a combustible heat source and a second tubular section to receive an aerosol-generating substrate; a heat-conductive element between the sections to transfer heat received in the first section to the substrate received in the second section, the element including a bimetallic element having first and second portions; and a heat-insulative sleeve around at least a portion of the second section including one or more air inlets, the bimetallic element arranged to deform from a first position where a first portion of the bimetallic element is proximate the first section and a second portion of the bimetallic element is proximate the second section, to a second position where the first portion of the bimetallic element is displaced away from the first section towards the second section, when the bimetallic element is heated above a threshold temperature.

公开(公告)号：US20220125100A1

公开(公告)日：2022-04-28

申请号：US17453269

申请日：2021-11-02

Applicant: Philip Morris Products S.A.

Inventor： Oleg MIRONOV ,  Laurent Edouard POGET

IPC: A24D1/22

Abstract: A smoking article is provided, including: a combustible heat source having front and rear ends; an aerosol-forming substrate downstream of the rear end; an outer wrapper circumscribing the substrate and at least a rear portion of the heat source; one or more airflow pathways along which air may be drawn through the article for inhalation; one or more third air inlets downstream of the substrate for drawing air into the airflow pathways; and an airflow directing element downstream of the substrate, the third air inlets being provided between a downstream end of the substrate and a downstream end of the airflow directing element, the airflow pathways include an airflow pathway extending between the third air inlets and a mouth end of the article, and the heat source being isolated from the pathways such that air drawn through the article along the pathways does not directly contact the heat source.

公开(公告)号：US20160143355A1

公开(公告)日：2016-05-26

申请号：US14896580

申请日：2014-08-12

Applicant: PHILIP MORRIS PRODUCTS S.A.

Inventor： Ana BORGES ,  Cristina APETREI BIRZA ,  David KUCHEN ,  Frederic LAVANCHY ,  Laurent Edouard POGET

IPC: A24F47/00

CPC classification number: A24F47/006

Abstract: A smoking article is provided, including a combustible heat source having opposed front and rear faces; an aerosol-forming substrate downstream of the rear face; a first heat-conducting element circumscribing a rear portion of the combustible heat source and at least a front portion of the aerosol-forming substrate; a second heat-conducting element around at least a portion of the first heat-conducting element, wherein at least part of the second heat-conducting element is radially separated from the first heat-conducting element; and one or more first air inlets around a periphery of the aerosol-forming substrate.

Abstract translation: 提供一种吸烟物品，包括具有相对的前后面的可燃热源; 在后表面下游的气溶胶形成基材; 围绕可燃热源的后部和气溶胶形成基板的至少前部的第一导热元件; 围绕第一导热元件的至少一部分的第二导热元件，其中第二导热元件的至少一部分与第一导热元件径向分离; 以及围绕气溶胶形成基板的周边的一个或多个第一空气入口。