Method of operating a cigarette smoking system
AssigneePhilip Morris USA Inc.
InventorZuyin Yang
Life of this patent
Estimating the term…
Abstract
An electrical smoking system includes a lighter having a plurality of electrical heater elements and a system for electrically actuating the heater elements. The lighter is adapted to receive a cigarette with the heater elements at least partially superposing a portion of the cigarette. The lighter further includes an electromagnet arranged in proximity to magnetic portions of the heater elements, with the electromagnet being actuable to selectively repulse or attract the heater elements.
Claims6
A method of operating an electrical smoking system including a lighter having an electrical heating element, a system for electrically actuating said heating element, said heating element having at least a portion that is magnetized and an electromagnet being arranged in proximity to said magnetized portion of said heating element, said method comprising:
- inserting a cigarette into said lighter to a position wherein said heating element at least partially superposes a portion of the cigarette,
- detecting the position of the cigarette,
- generating a signal based upon the detection of the cigarette position,
- actuating said electromagnet to generate an electromagnetic repulsive force against said magnetized portion of said heating element in response to said signal,
- monitoring the number of puffs taken on the cigarette after actuation of said electromagnet, and
- deactivating said electromagnet to remove said repulsive force after a predetermined number of puffs have been monitored, and wherein said repulsive force pushes said heating element into close contact with said portion of the cigarette.
A method of operating an electrical smoking system including a lighter having an electrical heating element, a system for electrically actuating said heating element, said heating element having at least a portion that is magnetized and an electromagnet being arranged in proximity to said magnetized portion of said heating element, said method comprising:
- inserting a cigarette into said lighter to a position wherein said heating element at least partially superposes a portion of the cigarette,
- detecting a puff taken on said cigarette,
- generating a signal based upon the puff detection, and
- actuating said electromagnet to generate an electromagnetic repulsive force against said magnetized portion of said heating element in response to said signal, wherein said repulsive force pushes said heating element into close contact with said portion of said cigarette.
Dependencies are inferred from the claim text.