Title:
液体二酸化炭素を用いる熱交換ユニットを有しかつ二重機能弁を有する自己冷却式の食品または飲料の容器
Document Type and Number:
Japanese Patent JP6786510
Kind Code:
B2
Abstract:
A self-chilling food or beverage container including an outer container and a heat exchange unit (HEU) secured internally of said outer container and having liquid carbon dioxide (CO2) therein, the HEU including a valve member which provides a restricted orifice in one position to allow the liquid CO2 to pass from the liquid state directly to the gaseous state while maintaining pressure in the HEU to keep the residual CO2 in the liquid state and in a second position to provide a substantially unrestricted flow path to permit liquid CO2 to be inserted into the HEU.
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Inventors:
Syrinth, mark
Application Number:
JP2017549052A
Publication Date:
November 18, 2020
Filing Date:
March 18, 2016
Export Citation:
Assignee:
Joseph Company International, Inc.
International Classes:
F25D3/10
Domestic Patent References:
| JP2013534492A | ||||
| JP2016017724A | ||||
| JP2017516052A |
Foreign References:
| US5655384 | ||||
| US6128906 |
Attorney, Agent or Firm:
Ryoichi Takaoka
Nao Oda
Akiyo Iwahori
Kaoru Takahashi
Nao Oda
Akiyo Iwahori
Kaoru Takahashi