Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dragon Gas SA
Original Assignee
Dragon Gas SA
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 Dragon Gas SAfiledCriticalDragon Gas SA
Priority to ES1967134454UpriorityCriticalpatent/ES134454Y/en
Publication of ES134454UpublicationCriticalpatent/ES134454U/en
Application grantedgrantedCritical
Publication of ES134454YpublicationCriticalpatent/ES134454Y/en
Filling Or Discharging Of Gas Storage Vessels
(AREA)
Emergency Lowering Means
(AREA)
Abstract
Tap for gas tanks, especially for gas cylinders, characterized in that it comprises a hollow body, open on both bases, in which a piece or needle capable of moving axially is housed, which externally has a peripheral seat that rests against a washer of elastic material, fixed internally in the hollow body, and a spring, intended to urge the needle towards the washer of elastic material, mounted compression between said water and a rim that presents the hollow body in its lower. (Machine-translation by Google Translate, not legally binding)
ES1967134454U1967-12-051967-12-05
TAP FOR GAS TANKS.
ExpiredES134454Y
(en)
A needle valve device, particularly for constant level cubes of carburetors for internal combustión engines. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the spark-producing apparatus for gas inflammation with the container of such incorporated fluid (Machine-translation by Google Translate, not legally binding)