Title:
分注機構
Document Type and Number:
Japanese Patent JP6917906
Kind Code:
B2
Abstract:
A dispensing mechanism for an aerosol-generating article is provided, including an expandable buffering reservoir with an inlet and an outlet; a dispensing reservoir of constant volume with an inlet and an outlet; an inlet valve connected to the inlet of the expandable buffering reservoir and being configured to be connected to a liquid storage portion filled with pressurized liquid such that liquid can only flow from the liquid storage portion to the expandable buffering reservoir; an outlet valve connecting the outlet of the expandable buffering reservoir to the inlet of the dispensing reservoir such that the liquid can only flow from the expandable buffering reservoir to the dispensing reservoir; and a volume modifier configured to modify a volume of the expandable buffering reservoir.
Inventors:
Patre Veronique
Application Number:
JP2017564095A
Publication Date:
August 11, 2021
Filing Date:
June 08, 2016
Export Citation:
Assignee:
Philip Morris Products Societe Anonym
International Classes:
A24F40/48; A24F40/42; A24F40/485; A61M15/06; A24F40/10
Foreign References:
| US20150117842 | ||||
| GB2519782A |
Attorney, Agent or Firm:
Shinichiro Tanaka
Hiroyuki Suda
Fumiaki Otsuka
Takaki Nishijima
Hiroshi Uesugi
Naoki Kondo
Takeo Nasu
Teshima Takuji
Hiroyuki Suda
Fumiaki Otsuka
Takaki Nishijima
Hiroshi Uesugi
Naoki Kondo
Takeo Nasu
Teshima Takuji