Patent ID: 11882877
Assignee: NICOVENTURES TRADING LIMITED
Field: Other consumer goods (Other fields)
Classification: CPC A | IPC A

Claim 11:
12. An induction heating assembly for use in an electronic vapor provision system having a longitudinal axis, wherein the electronic vapor provision system includes a control unit including a battery and a tube portion disposed along the longitudinal axis, wherein the tube portion comprises an inner wall and an outer wall, the induction heating assembly comprising:
a first drive coil and a second drive coil configured so as to be locatable in the tube portion of the control unit about the longitudinal axis; and
a heater element configured so as to be locatable in an air passageway of the electronic vapor provision system, wherein the heater element is configured such that, when located in the air passageway, a space is provided to allow for air to flow through the air passageway and around the heater element, wherein, when viewed along the longitudinal axis, a cross-section of the heater element includes a central hole to allow for airflow along the air passageway,
wherein the control unit is configured to support selective energization of the first drive coil and the second drive coil.