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Patent Searching and Data


Title:
ヒーター制御が改善された電気加熱式エアロゾル発生システム
Document Type and Number:
Japanese Patent JP2013545474
Kind Code:
A
Abstract:
There is provided a method for controlling at least one electric heating element of an electrically heated aerosol generating system for heating an aerosol-forming substrate. The electrically heated aerosol generating system has a sensor for detecting airflow indicative of a user taking a puff having an airflow duration. The method comprises the steps of: increasing the heating power for the at least one heating element from zero to power p1 when the sensor detects that the airflow rate has increased to a first threshold, maintaining the heating power at a power p1 for at least some of the airflow duration, and decreasing the heating power for the at least one heating element from power p1 to zero when the sensor detects that the airflow rate has decreased to a second threshold.

Inventors:
Toran Michel
Flick Jean-Marc
Koshan Olivier Eve
Du beef flavian
Application Number:
JP2013541373A
Publication Date:
December 26, 2013
Filing Date:
December 02, 2011
Export Citation:
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Assignee:
Philip Morris Products Societe Anonym
International Classes:
A24F47/00; A61M15/00
Domestic Patent References:
JP2010506594A2010-03-04
JPH02124081A1990-05-11
JPH08511966A1996-12-17
JPH1189551A1999-04-06
JP2009521940A2009-06-11
Foreign References:
WO1997048293A11997-12-24
Attorney, Agent or Firm:
Koichi Tsujii
Sadao Kumakura
Fumiaki Otsuka
Takayoshi Nishijima
Hiroyuki Suda
Hiroshi Uesugi
Takaaki Yamazaki