发明名称 ELECTRICALLY POWERED LINEAR HEATING ELEMENT
摘要 A heating element for use within a smoking device which, without burning, heats a flavorgenerating medium within the device to produce an aerosol, vapor, or flavor, which the consumer may inhale. More particularly, an electrically-powered heating element having a plurality of discrete resistive heating segments, only one of which is active at any given time. In a preferred embodiment, the heating element is contained within the device so that the individual heating segments of the element are adjacent to a flavor-generating medium. As each segment of the heating element is provided with power, the flavor-generating medium adjacent to that segment is heated, but is not burned. This heating causes the flavor-generating medium to produce a flavor, aerosol, or vapor, which the consumer of the device may inhale.
申请公布号 CA2031226(C) 申请公布日期 1996.05.07
申请号 CA19902031226 申请日期 1990.11.30
申请人 PHILIP MORRIS PRODUCTS INC. 发明人 DEEVI, SEETHARAMA C.;SPRINKEL, FRANCIS M.
分类号 H05B3/10;A24F47/00;(IPC1-7):A24F25/00;H05B3/46 主分类号 H05B3/10
代理机构 代理人
主权项
地址