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IT1252091B - Pneumatic device with controlled expansion for fitting in sealed containers of aerated beverages and capable of keeping the internal pressure constant and keeping the degree of aeration of the beverage unchanged until it has been fully dispensed - Google Patents

Pneumatic device with controlled expansion for fitting in sealed containers of aerated beverages and capable of keeping the internal pressure constant and keeping the degree of aeration of the beverage unchanged until it has been fully dispensed

Info

Publication number
IT1252091B
IT1252091B ITMI913148A ITMI913148A IT1252091B IT 1252091 B IT1252091 B IT 1252091B IT MI913148 A ITMI913148 A IT MI913148A IT MI913148 A ITMI913148 A IT MI913148A IT 1252091 B IT1252091 B IT 1252091B
Authority
IT
Italy
Prior art keywords
keeping
beverage
fitting
cask
internal pressure
Prior art date
Application number
ITMI913148A
Other languages
Italian (it)
Inventor
Massimiliano Bianchi
Original Assignee
Bianchi Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bianchi Srl filed Critical Bianchi Srl
Priority to ITMI913148A priority Critical patent/IT1252091B/en
Publication of ITMI913148A0 publication Critical patent/ITMI913148A0/en
Publication of ITMI913148A1 publication Critical patent/ITMI913148A1/en
Application granted granted Critical
Publication of IT1252091B publication Critical patent/IT1252091B/en

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  • Devices For Dispensing Beverages (AREA)

Abstract

Pneumatic device with controlled expansion, for fitting in sealed containers of aerated beverages and the like connected to supply tubes and corresponding valves or taps, the device consisting of at least one container body made from flexible or elastically deformable material, fitted in a sealed container or cask for aerated beverages and the like, and connected to or associated with a source of air at a pressure at least equal to that present in the said cask, the said deformable or flexible body being designed in such a way that, by the action of the said pressurized fluid, it undergoes progressive variations of volume which cancel out the reductions of volume of the beverage contained in the cask resulting from the dispensing of the beverage, and which therefore keep the internal pressure of the cask constant until the beverage has been fully dispensed. <IMAGE>
ITMI913148A 1991-11-26 1991-11-26 Pneumatic device with controlled expansion for fitting in sealed containers of aerated beverages and capable of keeping the internal pressure constant and keeping the degree of aeration of the beverage unchanged until it has been fully dispensed IT1252091B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI913148A IT1252091B (en) 1991-11-26 1991-11-26 Pneumatic device with controlled expansion for fitting in sealed containers of aerated beverages and capable of keeping the internal pressure constant and keeping the degree of aeration of the beverage unchanged until it has been fully dispensed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI913148A IT1252091B (en) 1991-11-26 1991-11-26 Pneumatic device with controlled expansion for fitting in sealed containers of aerated beverages and capable of keeping the internal pressure constant and keeping the degree of aeration of the beverage unchanged until it has been fully dispensed

Publications (3)

Publication Number Publication Date
ITMI913148A0 ITMI913148A0 (en) 1991-11-26
ITMI913148A1 ITMI913148A1 (en) 1993-05-26
IT1252091B true IT1252091B (en) 1995-06-01

Family

ID=11361185

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI913148A IT1252091B (en) 1991-11-26 1991-11-26 Pneumatic device with controlled expansion for fitting in sealed containers of aerated beverages and capable of keeping the internal pressure constant and keeping the degree of aeration of the beverage unchanged until it has been fully dispensed

Country Status (1)

Country Link
IT (1) IT1252091B (en)

Also Published As

Publication number Publication date
ITMI913148A1 (en) 1993-05-26
ITMI913148A0 (en) 1991-11-26

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Legal Events

Date Code Title Description
0001 Granted