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IT1272635B - Valve for high pressure bottles with devices for maintaining a residual pressure on emptying - Google Patents

Valve for high pressure bottles with devices for maintaining a residual pressure on emptying

Info

Publication number
IT1272635B
IT1272635B ITMI931991A ITMI931991A IT1272635B IT 1272635 B IT1272635 B IT 1272635B IT MI931991 A ITMI931991 A IT MI931991A IT MI931991 A ITMI931991 A IT MI931991A IT 1272635 B IT1272635 B IT 1272635B
Authority
IT
Italy
Prior art keywords
maintaining
obturator
emptying
valve
devices
Prior art date
Application number
ITMI931991A
Other languages
Italian (it)
Inventor
Carlo Cavagna
Original Assignee
Parteca 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 Parteca Srl filed Critical Parteca Srl
Priority to ITMI931991A priority Critical patent/IT1272635B/en
Publication of ITMI931991A0 publication Critical patent/ITMI931991A0/en
Publication of ITMI931991A1 publication Critical patent/ITMI931991A1/en
Application granted granted Critical
Publication of IT1272635B publication Critical patent/IT1272635B/en

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Abstract

This invention refers to a valve for high pressure bottles with devices for maintaining a residual pressure on emptying which comprises a body fitted with a spigot for coupling to a bottle and to a distribution outlet. Associated with the abovementioned body is a knob for actuating an obturator which controls the communication between the spigot and the outlet. The peculiarity of the invention consists of the fact that it comprises means on said obturator for maintaining a residual pressure when the bottle is emptied and means for limiting the opening of the obturator interlocked with a guarantee seal which can be torn with the passage of the obturator from the open position to the bottle filling position. <IMAGE>
ITMI931991A 1993-09-15 1993-09-15 Valve for high pressure bottles with devices for maintaining a residual pressure on emptying IT1272635B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI931991A IT1272635B (en) 1993-09-15 1993-09-15 Valve for high pressure bottles with devices for maintaining a residual pressure on emptying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI931991A IT1272635B (en) 1993-09-15 1993-09-15 Valve for high pressure bottles with devices for maintaining a residual pressure on emptying

Publications (3)

Publication Number Publication Date
ITMI931991A0 ITMI931991A0 (en) 1993-09-15
ITMI931991A1 ITMI931991A1 (en) 1995-03-15
IT1272635B true IT1272635B (en) 1997-06-26

Family

ID=11366904

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI931991A IT1272635B (en) 1993-09-15 1993-09-15 Valve for high pressure bottles with devices for maintaining a residual pressure on emptying

Country Status (1)

Country Link
IT (1) IT1272635B (en)

Also Published As

Publication number Publication date
ITMI931991A1 (en) 1995-03-15
ITMI931991A0 (en) 1993-09-15

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Legal Events

Date Code Title Description
0001 Granted