Title:
AEROSOL-GENERATING DEVICE AND METHOD FOR BLOCKING HEATER HEAT CAUSED BY ERRONEOUS OPERATION
Document Type and Number:
WIPO Patent Application WO/2020/122423
Kind Code:
A1
Abstract:
An aerosol-generating device, according to one aspect, comprises: a heater; a first switch electrically and serially connected to the heater; a second switch electrically and serially connected to the heater and the first switch; a first processor for outputting a first control signal for controlling an opened/closed state of the first switch; and a second processor for communicating with the first processor, and outputting a second control signal that controls an opened/closed state of the second switch, wherein the second processor outputs the second control signal according the state of the communication with the first processor so that the opened/closed state of the second switch changes.
Inventors:
LEE SEUNG WON (KR)
Application Number:
PCT/KR2019/015025
Publication Date:
June 18, 2020
Filing Date:
November 07, 2019
Export Citation:
Assignee:
KT & G CORP (KR)
International Classes:
A24F47/00; H05B1/02; H05B6/06
Foreign References:
| KR20170066337A | 2017-06-14 | |||
| KR101619034B1 | 2016-05-18 | |||
| KR20170086107A | 2017-07-25 | |||
| KR20180011076A | 2018-01-31 | |||
| KR20180124740A | 2018-11-21 |
Other References:
See also references of EP 3818893A4
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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