Electrically-powered aerosol delivery system
a technology of aerosol and electric power, applied in the direction of ohmic-resistance heating, tobacco, electrical equipment, etc., can solve the problems of delivering large quantities of incomplete combustion and pyrolysis products
Inactive Publication Date: 2016-03-17
RAI STRATEGIC HLDG INC
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Benefits of technology
The present patent relates to a system for delivering aerosol, specifically through the use of electronic cigarettes. The system includes a control body and a cartridge body, with the cartridge body having a first aerosol generation arrangement and a second aerosol generation arrangement. The first aerosol generation arrangement is engaged with the power source and the second aerosol generation arrangement is between the first and second ends of the cartridge body. The second aerosol generation arrangement may include one or more aerosol-generating elements, such as granules, pellets, beads, or carbon pieces, among others. The system may also include a mouth-engaging end, with the cartridge body having a second aerosol generation arrangement within the second tubular member. The technical effects of the patent include improved aerosol delivery and a more complete recreation of the smoking experience for users of electronic cigarettes.
Problems solved by technology
Many of those devices purportedly have been designed to provide the sensations associated with cigarette, cigar, or pipe smoking, but without delivering considerable quantities of incomplete combustion and pyrolysis products that result from the burning of tobacco.
Method used
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[0065]The present disclosure will now be described more fully hereinafter with reference to exemplary embodiments thereof. These exemplary embodiments are described so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. Indeed, the disclosure may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will satisfy applicable legal requirements. As used in the specification, and in the appended claims, the singular forms “a”, “an”, “the”, include plural variations unless the context clearly dictates otherwise.
[0066]As described hereinafter, aspects of the present disclosure relate to aerosol delivery systems. Aerosol delivery systems according to the present disclosure use electrical energy to heat a material (preferably without combusting the material to any significant degree) to form an...
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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.
Description
CROSS-REFERENCE TO RELATED APPLICATIONS[0001]The present application is a continuation-in-part of U.S. patent application Ser. No. 14 / 282,768, filed May 20, 2014, and a continuation-in-part of International Application No. PCT / US2015 / 031563, filed May 19, 2015, and the disclosure of each is incorporated herein by reference in its entirety.BACKGROUND[0002]1. Field of the Disclosure[0003]The present disclosure relates to aerosol delivery devices and systems, such as smoking articles; and more particularly, to aerosol delivery devices and systems that utilize electrically-generated heat for the production of aerosol (e.g., smoking articles commonly referred to as electronic cigarettes). The aerosol delivery devices and systems may be configured to heat an aerosol precursor, which incorporates materials that may be, though not necessarily, made or derived from tobacco or otherwise incorporate tobacco, and which are capable of vaporizing to form an inhalable aerosol for human consumption...
Claims
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Login to View More IPC IPC(8): A24F40/10A24F40/30
CPCA24F47/008H05B3/46H05B2203/014H05B2203/021A24F40/10A24F40/30
Inventor SEARS, STEPHEN BENSONTALUSKIE, KAREN V.DAVIS, MICHAEL F.ADEME, BALAGERHUBBARD, SAWYER AUSTIN
Owner RAI STRATEGIC HLDG INC