The cigarette has a carbonaceous fuel element. A separate aerosol generator has a substrate bearing an aerosol forming material. The fuel element and substrate are arranged in a conductive relationship, so that the heat-stable substrate receives conductive heat transfer throughout the burning time of the fuel element. The fuel element is less than 30mm in length, with a density of at least 5 g/cc. An insulation material can surround part of the fuel element. The insulation is resilient and at least 15 mm thick. The cigarette also has a mouthpiece.
申请公布号
FI83382(C)
申请公布日期
1991.07.10
申请号
FI19870000466
申请日期
1987.02.04
申请人
JAPAN TOBACCO INC.,
发明人
SENSABAUGH,JR., ANDREW JACKSON;RIDINGS,HENRY THOMAS;REYNOLDS,IV, JOHN HUGHES;SHANNON,MICHAEL DAVID;BANERJEE,CHANDRA KUMAR;FARRIER,ERNEST GILBERT