公开(公告)号：US09459021B2

公开(公告)日：2016-10-04

申请号：US14033154

申请日：2013-09-20

申请人： Philip Morris USA Inc.

发明人： Olivier Greim ,  Felix Fernando ,  Charles Higgins

IPC分类号： A61H33/06 ,  F24H1/00 ,  A24F47/00

CPC分类号： H05B3/0019 ,  A24F47/008 ,  F24H1/0018 ,  H05B3/46 ,  H05B2203/017

摘要： A heater for heating an aerosol-forming substrate includes a plurality of elongate heating elements arranged in an elongate array. The elongate array has a support end with a first dimension, a heating end with a second dimension and a middle portion with a third dimension. The array is arranged to heat the substrate to form an aerosol. The third dimension is greater than the first dimension and greater than the second dimension. An electrically heated aerosol generating system can include the heater.

公开(公告)号：US11832655B2

公开(公告)日：2023-12-05

申请号：US17901199

申请日：2022-09-01

申请人： Philip Morris USA Inc.

发明人： Olivier Greim ,  Felix Fernando ,  Charles Higgins

IPC分类号： A24F40/70 ,  F24H1/00 ,  H05B3/00 ,  H05B3/46 ,  A24F40/20 ,  A24F40/46

CPC分类号： A24F40/70 ,  F24H1/0018 ,  H05B3/0019 ,  H05B3/46 ,  A24F40/20 ,  A24F40/46 ,  H05B2203/017

摘要： The heating array includes first heating elements arranged in an elongated array, the first heating elements spanning from a first end to a second end of the elongated array, a midsection of each one of the first heating elements bowing concentrically outward from a radial centerline running longitudinally through the first end and the second end, the first heating elements being configured to flex concentrically inward when a hoop force is applied to sides of the elongated array.

公开(公告)号：US11432592B2

公开(公告)日：2022-09-06

申请号：US16404055

申请日：2019-05-06

申请人： Philip Morris USA Inc.

发明人： Olivier Greim ,  Felix Fernando ,  Charles Higgins

IPC分类号： A24F40/70 ,  F24H1/00 ,  H05B3/46 ,  H05B3/00 ,  A24F40/20 ,  A24F40/46

摘要： A heater for heating an aerosol-forming substrate includes a plurality of elongate heating elements arranged in an elongate array. The elongate array has a support end with a first dimension, a heating end with a second dimension and a middle portion with a third dimension. The array is arranged to heat the substrate to form an aerosol. The third dimension is greater than the first dimension and greater than the second dimension. An electrically heated aerosol generating system can include the heater.

公开(公告)号：US20140064715A1

公开(公告)日：2014-03-06

申请号：US14033154

申请日：2013-09-20

申请人： Philip Morris USA Inc.

发明人： Olivier Greim ,  Felix Fernando ,  Charles Higgins

IPC分类号： F24H1/00

CPC分类号： H05B3/0019 ,  A24F47/008 ,  F24H1/0018 ,  H05B3/46 ,  H05B2203/017

摘要： A heater for heating an aerosol-forming substrate includes a plurality of elongate heating elements arranged in an elongate array. The elongate array has a support end with a first dimension, a heating end with a second dimension and a middle portion with a third dimension. The array is arranged to heat the substrate to form an aerosol. The third dimension is greater than the first dimension and greater than the second dimension. An electrically heated aerosol generating system can include the heater.

摘要翻译： 用于加热气溶胶形成衬底的加热器包括以细长阵列布置的多个细长加热元件。 细长阵列具有具有第一尺寸的支撑端，具有第二尺寸的加热端和具有第三尺寸的中间部分。 该阵列被布置成加热基底以形成气溶胶。 第三维度大于第一维度并且大于第二维度。 电加热烟雾发生系统可以包括加热器。