US2021289834A1PendingUtilityA1

Shisha device for heating a substrate without combustion

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Assignee: PHILIP MORRIS PRODUCTS SAPriority: Apr 11, 2016Filed: Jun 7, 2021Published: Sep 23, 2021
Est. expiryApr 11, 2036(~9.8 yrs left)· nominal 20-yr term from priority
A24F 40/60A24F 40/51A24F 40/50A24F 40/40A24F 40/30A24F 40/20A24F 40/10A24F 40/46A24F 1/30A24F 40/42
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Claims

Abstract

A shisha device for use with a cartridge containing an aerosol-generating substrate includes a vessel, a receptacle, and an electrical heating element. The cartridge comprises a housing surrounding the aerosol-generating substrate. The vessel defines an interior configured to contain liquid and defines an outlet in communication with the interior of the vessel. The receptacle is configured to receive the cartridge. The heating element is configured to heat the aerosol-generating substrate in the cartridge to generate an aerosol when the cartridge is received by the receptacle. Preferably, the heating element is configured to heat the tobacco substrate to an extent sufficient to generate the aerosol without combusting the aerosol-generating substrate.

Claims

exact text as granted — not AI-modified
1 . A shisha device for use with a cartridge containing an aerosol-generating substrate, the shisha device comprising:
 a vessel defining an interior configured to contain liquid and defining an outlet in communication with the interior of the vessel;   a receptacle configured to receive the cartridge;   an electrical heating element configured to heat the aerosol-generating substrate in the cartridge to generate an aerosol when the cartridge is received by the receptacle; and   an actuatable element that, when actuated, punctures the cartridge received in the receptacle to create openings in the cartridge for air flow through the cartridge.   
     
     
         2 . The shisha device according to  claim 1 , wherein the heating element is configured to heat the aerosol-generating substrate to an extent sufficient to generate an aerosol without combusting the aerosol-generating substrate. 
     
     
         3 . A system comprising:
 the shisha device according to  claim 2 ; and   the cartridge containing the aerosol-generating substrate.   
     
     
         4 . The system according to  claim 3 , wherein the aerosol-generating substrate contained in the cartridge comprises tobacco. 
     
     
         5 . A system comprising:
 the shisha device according to  claim 1 ; and   the cartridge containing the aerosol-generating substrate.   
     
     
         6 . The system according to  claim 5 , wherein the aerosol-generating substrate contained in the cartridge comprises tobacco.

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