CA2069290A1 - Simulated smoking article - Google Patents

Simulated smoking article

Info

Publication number
CA2069290A1
CA2069290A1 CA 2069290 CA2069290A CA2069290A1 CA 2069290 A1 CA2069290 A1 CA 2069290A1 CA 2069290 CA2069290 CA 2069290 CA 2069290 A CA2069290 A CA 2069290A CA 2069290 A1 CA2069290 A1 CA 2069290A1
Authority
CA
Canada
Prior art keywords
cylindrical body
filter rod
smoking article
porous substrate
fuel element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA 2069290
Other languages
French (fr)
Other versions
CA2069290C (en
Inventor
Leroi King Templeton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brown and Williamson Holdings Inc
Original Assignee
Brown and Williamson Tobacco Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Brown and Williamson Tobacco Corp filed Critical Brown and Williamson Tobacco Corp
Priority to CA 2069290 priority Critical patent/CA2069290C/en
Publication of CA2069290A1 publication Critical patent/CA2069290A1/en
Application granted granted Critical
Publication of CA2069290C publication Critical patent/CA2069290C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

A simulated smoking article comprising a non-combustible hollow cylindrical body, a filter rod coaxially located at one end of the hollow cylindrical body and a combustible fuel element at the other end of the hollow cylindrical body. A hollow thermal conducting member is located between the fuel element and adjacent and of the cylindrical body. A porous substrate cylinder, which is impregnated with an aerosol generating material, is located within the cylindrical rod between the fuel element and the filter rod. A flow accelerating means is located next to the porous substrate cylinder facing the filter rod. Upstream of the porous substrate cylinder is a gas inlet chamber and downstream toward the filter rod is a gas/aerosol mixing chamber. A conventional cigarette wrapping paper circumscribes the smoking article.
CA 2069290 1992-05-22 1992-05-22 Simulated smoking article Expired - Fee Related CA2069290C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2069290 CA2069290C (en) 1992-05-22 1992-05-22 Simulated smoking article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2069290 CA2069290C (en) 1992-05-22 1992-05-22 Simulated smoking article

Publications (2)

Publication Number Publication Date
CA2069290A1 true CA2069290A1 (en) 1993-11-23
CA2069290C CA2069290C (en) 2002-01-15

Family

ID=4149890

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2069290 Expired - Fee Related CA2069290C (en) 1992-05-22 1992-05-22 Simulated smoking article

Country Status (1)

Country Link
CA (1) CA2069290C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111772249A (en) * 2013-03-15 2020-10-16 菲利普莫里斯生产公司 Smoking article with airflow directing element comprising aerosol-modifying agent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111772249A (en) * 2013-03-15 2020-10-16 菲利普莫里斯生产公司 Smoking article with airflow directing element comprising aerosol-modifying agent

Also Published As

Publication number Publication date
CA2069290C (en) 2002-01-15

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed