ES84648U - Two-step wrench for liquefied petroleum gas feeding equipment for automobile engines (Machine-translation by Google Translate, not legally binding)
- Google Patents
Two-step wrench for liquefied petroleum gas feeding equipment for automobile engines (Machine-translation by Google Translate, not legally binding)
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Filling Or Discharging Of Gas Storage Vessels
(AREA)
Abstract
Two-step wrench for liquefied petroleum gas supply equipment for automobile engines, characterized in that it comprises a body provided with an inner chamber where two opposite and coaxial cylindrical ducts with fittings for connection to gas cylinders open, as well as a third axis conduit substantially perpendicular to the first ones with connection for connection to the user equipment, being mounted in the chamber a single needle shutter organ coaxially sliding in both directions by the two terminal parts of the first two arrival conduits of gas, closing both when the shutter is in a centered position and opening one or the other depending on whether it is displaced in one direction or the other with respect to said centered position, and means are provided that can be governed from the outside to place said needle shutter in each of the three possible positions. (Machine-translation by Google Translate, not legally binding)
ES0084648U1960-12-011960-12-01
Two Step Wrench for Liquefied Petroleum Gas Supply Equipment for Car Engine
ExpiredES84648Y
(en)
Tap for the handling of compressed or liquefied gases for welding installations and other applications (Machine-translation by Google Translate, not legally binding)