MA39232B1 - Torque safety device has a valve for liquefied gas cylinder - Google Patents

Torque safety device has a valve for liquefied gas cylinder

Info

Publication number
MA39232B1
MA39232B1 MA39232A MA39232A MA39232B1 MA 39232 B1 MA39232 B1 MA 39232B1 MA 39232 A MA39232 A MA 39232A MA 39232 A MA39232 A MA 39232A MA 39232 B1 MA39232 B1 MA 39232B1
Authority
MA
Morocco
Prior art keywords
shutter body
valve
gas cylinder
safety device
liquefied gas
Prior art date
Application number
MA39232A
Other languages
French (fr)
Other versions
MA39232A1 (en
Inventor
Fred Thomas
Original Assignee
Fred Thomas
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 Fred Thomas filed Critical Fred Thomas
Publication of MA39232A1 publication Critical patent/MA39232A1/en
Publication of MA39232B1 publication Critical patent/MA39232B1/en

Links

Landscapes

  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

1.- dispositif de sécurité pour soupape de bouteille de gaz, comprenant une douille (8), un premier corps obturateur (12) avec une fenêtre (14) glissant dans la douille (8), et un deuxième corps obturateur (17) glissant dans le premier corps obturateur (12). Le premier corps obturateur (12) peut glisser entre des positions de soupape fermée et de soupape ouverte. Le deuxième corps obturateur (17) peut glisser entre une position normale, dans laquelle il n'obture pas l'extrémité libre (15) ni la fenêtre (14) du premier corps obturateur (12), et une position de fermeture de sécurité, dans laquelle il obture l'extrémité libre (15) du premier corps obturateur (12). Le deuxième corps obturateur (17) passe de la position normale à celle de fermeture de sécurité sous l'effet d'une force de succion générée par un écoulement de gaz contre le poids du deuxième corps obturateur (17).1.- safety device for a gas cylinder valve, comprising a sleeve (8), a first shutter body (12) with a window (14) sliding in the sleeve (8), and a second shutter body (17) sliding in the first shutter body (12). The first shutter body (12) is slidable between closed valve and open valve positions. The second shutter body (17) can slide between a normal position, in which it does not close the free end (15) nor the window (14) of the first shutter body (12), and a safety closing position, in which it closes the free end (15) of the first shutter body (12). The second shutter body (17) moves from the normal position to the safety closing position under the effect of a suction force generated by a flow of gas against the weight of the second shutter body (17).

MA39232A 2015-07-29 2016-07-26 Torque safety device has a valve for liquefied gas cylinder MA39232B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201530894U ES1142515Y (en) 2015-07-29 2015-07-29 Safety device coupled to a valve for liquefied gas cylinder

Publications (2)

Publication Number Publication Date
MA39232A1 MA39232A1 (en) 2018-01-31
MA39232B1 true MA39232B1 (en) 2018-05-31

Family

ID=53837023

Family Applications (1)

Application Number Title Priority Date Filing Date
MA39232A MA39232B1 (en) 2015-07-29 2016-07-26 Torque safety device has a valve for liquefied gas cylinder

Country Status (2)

Country Link
ES (1) ES1142515Y (en)
MA (1) MA39232B1 (en)

Also Published As

Publication number Publication date
MA39232A1 (en) 2018-01-31
ES1142515U (en) 2015-08-20
ES1142515Y (en) 2015-11-11

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