Cartridge for an aerosol delivery device and method for assembling a cartridge for a smoking article
First Claim
1. A cartridge for an aerosol delivery device, the cartridge comprising:
- a base defining a connector end configured to engage a control body;
a reservoir substrate configured to hold an aerosol precursor composition, the reservoir substrate defining a cavity extending therethrough from a first reservoir end to a second reservoir end, wherein the first reservoir end is positioned proximate the base;
and an atomizer comprising a liquid transport element extending between a first liquid transport element end and a second liquid transport element end and a heating element extending at least partially about the liquid transport element at a position between the first liquid transport element end and the second liquid transport element end, the atomizer extending through the cavity of the reservoir substrate such that the heating element is positioned proximate the second reservoir end and the first liquid transport element end and the second liquid transport element end are positioned proximate the first reservoir end;
wherein the atomizer further comprises a plurality of heater terminals connected to the base and the heating element;
wherein the cartridge further comprises a retainer clip surrounding the atomizer and configured to retain the liquid transport element in contact with the heater terminals.
2 Assignments
0 Petitions
Accused Products
Abstract
The present disclosure relates to a cartridge for an aerosol delivery device such as a smoking article. The cartridge may include a base, a reservoir substrate, and an atomizer. The reservoir substrate may define a cavity therethrough. The atomizer may comprise a liquid transport element and a heating element extending at least partially about the liquid transport element. The atomizer may extend through the cavity through the reservoir substrate such that the heating element is positioned proximate an end of the reservoir substrate. Ends of the liquid transport element may extend to an opposing end of the reservoir substrate. A related method for assembling a cartridge for a smoking article is also provided.
416 Citations
20 Claims
-
1. A cartridge for an aerosol delivery device, the cartridge comprising:
-
a base defining a connector end configured to engage a control body; a reservoir substrate configured to hold an aerosol precursor composition, the reservoir substrate defining a cavity extending therethrough from a first reservoir end to a second reservoir end, wherein the first reservoir end is positioned proximate the base; and an atomizer comprising a liquid transport element extending between a first liquid transport element end and a second liquid transport element end and a heating element extending at least partially about the liquid transport element at a position between the first liquid transport element end and the second liquid transport element end, the atomizer extending through the cavity of the reservoir substrate such that the heating element is positioned proximate the second reservoir end and the first liquid transport element end and the second liquid transport element end are positioned proximate the first reservoir end; wherein the atomizer further comprises a plurality of heater terminals connected to the base and the heating element; wherein the cartridge further comprises a retainer clip surrounding the atomizer and configured to retain the liquid transport element in contact with the heater terminals. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
-
11. A method for assembling a cartridge for an aerosol delivery device, the method comprising:
-
providing a base defining a connector end configured to engage a control body, an atomizer, and, a reservoir substrate configured to hold an aerosol precursor composition and defining a cavity extending therethrough from a first reservoir end to a second reservoir end; connecting the atomizer to the base; inserting the atomizer through the cavity through the reservoir substrate; assembling the atomizer, wherein assembling the atomizer comprises; providing a plurality of heater terminals, a liquid transport element extending between a first liquid transport element end and a second liquid transport element end, and a heating element; wrapping the heating element at least partially about the liquid transport element; and connecting the heating element to the heater terminals such that the heating element extends therebetween and a first distal arm of the liquid transport element and a second distal arm of the liquid transport element extend along the heater terminals; and inserting the atomizer through a retainer clip configured to retain the liquid transport element in contact with the heater terminals, wherein connecting the atomizer to the base comprises connecting the heater terminals to the base, and wherein inserting the atomizer through the cavity comprises positioning the atomizer such that the heating element is proximate the second reservoir end, the first distal arm and the second distal arm of the liquid transport element and the heater terminals are at least partially received in the cavity, the first liquid transport element end and the second liquid transport element end are proximate the first reservoir end, and the first reservoir end of the reservoir substrate is proximate the base. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
-
Specification