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公开(公告)号：US20210084978A1
公开(公告)日：2021-03-25
申请号：US17115828
申请日：2020-12-09
发明人： Karen V. Taluskie , Stephen Benson Sears , Eric Taylor Hunt , William Robert Collett , Yi-ping Chang , Kristen Dodds Weight , Jeffrey A. Karg , Graham P. Eacock , Matthew C. Ebbs , Robert C. Uschold , Walker MacLaughlin Sloan, III
摘要： The present disclosure relates to aerosol delivery devices, methods of forming such devices, and elements of such devices. In some embodiments, the present disclosure provides a heating member that can be formed of a heating element conformed to a heater substrate configured as a truncated cone (or similar shape) having a first end of a first size and a second end of greater size. In some embodiments, the disclosure provides methods of forming an aerosol delivery device, which can include providing a shell, providing a heating member formed of a heating element conformed to a substrate, configuring the heating member as a truncated cone (or similar shape) having a first end of a first size and a second end of greater size, and inserting the heating member within the shell.
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公开(公告)号：US10667554B2
公开(公告)日：2020-06-02
申请号：US15707461
申请日：2017-09-18
摘要： Smoking articles are disclosed herein. In one aspect, a smoking article includes a heat source configured to generate heat upon ignition thereof, a first substrate material having an aerosol precursor composition associated therewith and a first end being fixedly engaged with the heat source, and an aerosol delivery component having opposed first and second ends, the first end of the aerosol delivery component being engaged with the second end of the first substrate material. In some aspects, the aerosol delivery component includes a second substrate material having the aerosol precursor composition associated therewith and being disposed about the first end of the aerosol delivery component and a tobacco material disposed between the second substrate material and the mouthpiece, the aerosol precursor composition associated with the first and second substrate materials being configured to produce an aerosol in response to the heat generated by the ignited heat source.
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公开(公告)号：US20220061131A1
公开(公告)日：2022-02-24
申请号：US17497432
申请日：2021-10-08
摘要： An aerosol delivery system is provided, comprising a control body portion including a first elongate tubular member having a power source disposed therein. A cartridge body portion includes a second tubular member having opposed first and second ends. One of the first and second ends is removably engaged with one end of the control body portion. The cartridge body portion further comprises a first aerosol generation arrangement disposed within the second tubular member and configured to operably engage the power source upon engagement between the control body portion and the cartridge body portion. A second aerosol generation arrangement is disposed between the first aerosol generation arrangement and a mouth-engaging end of the aerosol delivery system, the second aerosol generation arrangement being either removably engaged with the cartridge body portion or housed within the second tubular member of the cartridge body portion. An associated method is also provided.
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公开(公告)号：US11140921B2
公开(公告)日：2021-10-12
申请号：US16718831
申请日：2019-12-18
发明人： Andries Don Sebastian , Karen V. Taluskie , Stephen Benson Sears , Bradley James Ingebrethsen , Balager Ademe , Steven Lee Alderman , William Robert Collett , Grady Lance Dooly , Charles Jacob Novak, III
摘要： The present disclosure relates to an electronic smoking article that provides for improved aerosol delivery. Particularly, the article provides for separate delivery of two or more components of an aerosol precursor composition to one or more heaters so as to control the rate of delivery or the rate of heating of the separate components of the aerosol precursor composition.
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公开(公告)号：US10524512B2
公开(公告)日：2020-01-07
申请号：US15988597
申请日：2018-05-24
发明人： Andries Don Sebastian , Karen V. Taluskie , Stephen Benson Sears , Bradley James Ingebrethsen , Balager Ademe , Steven Lee Alderman , William Robert Collett , Grady Lance Dooly , Charles Jacob Novak, III
IPC分类号： A24F47/00
摘要： The present disclosure relates to an electronic smoking article that provides for improved aerosol delivery. Particularly, the article provides for separate delivery of two or more components of an aerosol precursor composition to one or more heaters so as to control the rate of delivery or the rate of heating of the separate components of the aerosol precursor composition.
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公开(公告)号：US20190183177A1
公开(公告)日：2019-06-20
申请号：US15843497
申请日：2017-12-15
发明人： Sawyer Hubbard , Eric Taylor Hunt , Karen V. Taluskie , Stephen Benson Sears , Donna Walker Duggins , Michael F. Davis
CPC分类号： A24F47/008 , A61M11/042 , A61M15/0003 , A61M15/0021 , A61M15/06 , A61M2205/3653 , A61M2205/8206 , H05B3/06 , H05B2203/021
摘要： The present disclosure relates to aerosol delivery devices and related methods of delivering aerosol to a user. The aerosol delivery devices may include a housing providing multiple aerosol pathways having a mouth-end opening through which aerosol can be inhaled by a user, the housing defining a first aerosol delivery pathway in fluid communication with the mouth-end opening and a second aerosol delivery pathway separate from the first aerosol delivery pathway and in fluid communication with the mouth-end opening. An atomizer including a heating element or piezoelectric element and a liquid transport element in fluid communication with an aerosol precursor composition is provided in fluid communication with the first aerosol delivery pathway. A flavorant-infused material is positioned within the second aerosol delivery pathway and adapted to produce a second aerosol upon contact between the flavorant-infused material and flowing air.
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公开(公告)号：US20190110521A1
公开(公告)日：2019-04-18
申请号：US16217784
申请日：2018-12-12
发明人： Stephen Benson Sears , Michael F. Davis , Karen V. Taluskie , Yi-ping Chang , Eric Taylor Hunt , Andries Don Sebastian
摘要： The present disclosure relates to a microfluidic vaporizer, an aerosol delivery device that may include such vaporizer, and methods for forming an aerosol. A microfluidic vaporizer can comprise a substrate that defines: a reservoir configured to hold a liquid; a heater adapted to vaporize the liquid; and a capillary channel configured for movement of the liquid from the reservoir to the heater. An aerosol delivery device can comprise a shell and a microfluidic vaporizer. The microfluidic vaporizer and aerosol delivery device can be used for forming aerosols with precise and reproducible compositions.
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公开(公告)号：US20190082735A1
公开(公告)日：2019-03-21
申请号：US15707461
申请日：2017-09-18
摘要： Smoking articles are disclosed herein. In one aspect, a smoking article includes a heat source configured to generate heat upon ignition thereof, a first substrate material having an aerosol precursor composition associated therewith and a first end being fixedly engaged with the heat source, and an aerosol delivery component having opposed first and second ends, the first end of the aerosol delivery component being engaged with the second end of the first substrate material. In some aspects, the aerosol delivery component includes a second substrate material having the aerosol precursor composition associated therewith and being disposed about the first end of the aerosol delivery component and a tobacco material disposed between the second substrate material and the mouthpiece, the aerosol precursor composition associated with the first and second substrate materials being configured to produce an aerosol in response to the heat generated by the ignited heat source.
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公开(公告)号：US20180064173A1
公开(公告)日：2018-03-08
申请号：US15808271
申请日：2017-11-09
IPC分类号： A24F47/00
CPC分类号： A24F47/008
摘要： The present disclosure provides an electronic smoking article including components adapted for retaining an aerosol precursor composition. The electronic smoking article can comprise a shell having a reservoir housing therein. The reservoir housing can be adapted for enclosing an aerosol precursor composition and can comprise one or more apertures through which a liquid transport element may extend out of and into an interior space within the reservoir housing. The electronic smoking article further can comprise a heating element in heating communication with the liquid transport element. The disclosure also provides a method for forming a reservoir for an electronic smoking article.
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公开(公告)号：US20170065000A1
公开(公告)日：2017-03-09
申请号：US15355903
申请日：2016-11-18
发明人： Stephen Benson Sears , Karen V. Taluskie , Michael F. Davis , Balager Ademe , Donna Walker Duggins , Anthony Richard Gerardi
CPC分类号： A24F47/008 , H05B1/0244 , H05B1/0288 , H05B3/145 , H05B2203/018 , H05B2203/021
摘要： An aerosol delivery system is provided, comprising a control body portion including a first elongate tubular member having a power source disposed therein. A cartridge body portion includes a second tubular member having opposed first and second ends. One of the first and second ends is removably engaged with one end of the control body portion. The cartridge body portion further comprises a first aerosol generation arrangement disposed within the second tubular member and configured to operably engage the power source upon engagement between the control body portion and the cartridge body portion. A second aerosol generation arrangement is disposed between the first aerosol generation arrangement and a mouth-engaging end of the aerosol delivery system, the second aerosol generation arrangement being either removably engaged with the cartridge body portion or housed within the second tubular member of the cartridge body portion. An associated method is also provided.
摘要翻译： 提供了一种气溶胶输送系统，其包括控制体部分，其包括设置在其中的电源的第一细长管状部件。 盒体部分包括具有相对的第一和第二端的第二管状构件。 第一和第二端中的一个可移除地与控制体部分的一端接合。 盒主体部分还包括设置在第二管状构件内的第一气溶胶生成装置，并且构造成在控制主体部分和盒主体部分之间接合时可操作地接合动力源。 第二气溶胶产生装置设置在第一气溶胶产生装置和气溶胶输送系统的接嘴端之间，第二气溶胶发生装置可拆卸地与盒主体部分接合或容纳在盒体的第二管状构件内 一部分。 还提供了相关联的方法。
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