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Extinguisher for a smoking article

A technology of smoking products and extinguishers, applied in the field of portable extinguishers

Active Publication Date: 2017-05-10
PHILIP MORRIS PROD SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, such smoking articles may require more effort to extinguish or remove sufficient heat to facilitate handling

Method used

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  • Extinguisher for a smoking article
  • Extinguisher for a smoking article
  • Extinguisher for a smoking article

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0094] The present invention provides a portable extinguisher for extinguishing individual smoking articles. As discussed above, one particularly useful application of the portable extinguisher is for extinguishing aerosol-forming material (which may be positioned within the fuel element, surrounding the fuel element positioned or positioned downstream of a fuel element) to transfer heat to generate aerosol heated smoking articles.

[0095] figure 1 An example of a smoking article with which the extinguisher of the present invention may be used is shown. figure 1 A smoking article similar to that described in WO-A-2009 / 022232 is shown. The smoking article 101 comprises an abutting coaxially aligned combustible heat source 103 , an aerosol forming substrate 105 , an elongated expansion chamber 107 and a mouthpiece 109 overwrapped by an outer wrapper of cigarette paper 111 . The combustible heat source 103 is cylindrical in shape and includes a central airflow channel 113 tha...

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Abstract

There is provided a portable extinguisher (200) for extinguishing a single smoking article at a time. The extinguisher comprises defining reservoir (213), a chamber (217) and an opening (219) to receive a smoking article into the chamber. The chamber is sized to receive at least part of a single smoking article and is isolated from the reservoir such that there is no fluid communication between the chamber and the reservoir. The reservoir and the chamber are thermally coupled.

Description

technical field [0001] The present invention relates to extinguishers for smoking articles. In particular, the present invention relates to portable extinguishers for extinguishing individual smoking articles at a time. Background technique [0002] Various smoking articles have been proposed in the art in which the tobacco is heated rather than combusted. The purpose of such heated smoking articles is to reduce known noxious smoke constituents produced by the combustion and pyrolytic degradation of tobacco in conventional cigarettes. In heated smoking articles, the aerosol is produced by heating a flavor-generating substrate, such as tobacco. Known heated smoking articles include, for example, electrically heated smoking articles and smoking articles in which aerosol is generated by transferring heat from a combustible fuel element or heat source to a physically separate aerosol-forming material. The aerosol forming material may be positioned within the fuel element, aro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24F13/18
CPCA24F13/18F23Q2/32C09K5/04
Inventor L·弗雷德里克L·曼卡S·克拉西夫S·马尔扎赫L·阿姆格沃德A·兰茨E·莫克
Owner PHILIP MORRIS PROD SA