US2025151799A1PendingUtilityA1

Aerosol provision system

65
Assignee: NICOVENTURES TRADING LTDPriority: Dec 22, 2021Filed: Dec 9, 2022Published: May 15, 2025
Est. expiryDec 22, 2041(~15.4 yrs left)· nominal 20-yr term from priority
Inventors:Howard Rothwell
A24F 40/42A24F 40/44A24F 40/46A24F 40/10A24F 40/40A24F 40/485
65
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Claims

Abstract

An aerosol generating component including at least one curved, elongate aperture.

Claims

exact text as granted — not AI-modified
1 . An aerosol generating component comprising at least one curved, elongate aperture. 
     
     
         2 . An aerosol generating component of  claim 1 , wherein one, more, or each curved, elongate aperture increases in curvature from one end of the aperture to the other end of the aperture. 
     
     
         3 . An aerosol generating component of  claim 1 , wherein one, more, or each curved, elongate aperture is curved along at least part of its length. 
     
     
         4 . An aerosol generating component of  claim 1 , wherein one, more, or each curved, elongate aperture is curved along substantially its entire length. 
     
     
         5 . An aerosol generating component of  claim 1 , wherein the aerosol generating component is substantially planar. 
     
     
         6 . An aerosol generating component of  claim 1 , wherein one, more, or each curved, elongate aperture comprises a curved portion connected to a straight portion. 
     
     
         7 . An aerosol generating component of  claim 1 , wherein one, more, or each curved, elongate aperture comprises a slot portion connected to a slit portion. 
     
     
         8 . An aerosol generating component of  claim 7 , wherein the width of the slot portion is greater than 0.3 mm, and the width of the slit portion is up to 0.3 mm. 
     
     
         9 . An aerosol generating component of  claim 1 , wherein one, more, or each curved, elongate aperture is open at the periphery of the aerosol generating component. 
     
     
         10 . An aerosol generating component of  claim 1 , wherein one, more, or each curved, elongate aperture is enclosed by the periphery of the aerosol generating component. 
     
     
         11 . An aerosol generating component of  claim 1 , comprising:
 an aerosolizable material feed section configured to receive aerosolizable material; and   an aerosolization section configured to aerosolize aerosolizable material.   
     
     
         12 . An aerosol generating component of  claim 11 , wherein one, more, or each curved, elongate aperture comprises a slot portion connected to a slit portion, and one, more, or each slot portion is provided in the aerosolization section. 
     
     
         13 . An aerosol generating component of  claim 11 , wherein one, more, or each curved, elongate aperture comprises a slot portion connected to a slit portion and one, more, or each slit portion is provided in the aerosolizable material feed section. 
     
     
         14 . An aerosol generating component of  claim 1 , comprising one or more electrical connectors. 
     
     
         15 . An aerosol generating component of  claim 1 , wherein the aerosol generating component is formed of a porous material. 
     
     
         16 . An aerosol generating component of  claim 1 , wherein the aerosol generating component is formed of an electrically conductive material. 
     
     
         17 . An aerosol generating component of  claim 1 , wherein the aerosol generating component is formed of a single layer. 
     
     
         18 . An aerosol generating component of  claim 1 , wherein the aerosol generating component is formed from a woven or weave structure, mesh structure, fabric structure, open-pored fiber structure, open-pored sintered structure, open-pored foam or open-pored deposition structure. 
     
     
         19 . An article comprising:
 an aerosol generating component of  claim 1 ; and   one or more of an aerosol forming chamber and a reservoir for aerosolizable material.   
     
     
         20 . A non-combustible aerosol provision system comprising:
 an article of claim  19 ; and   a device comprising one or more of a power source and a controller.

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