(19)
(11) EP 0 080 734 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
23.05.1984 Bulletin 1984/21

(43) Date of publication A2:
08.06.1983 Bulletin 1983/23

(21) Application number: 82111046

(22) Date of filing: 30.11.1982
(84) Designated Contracting States:
DE FR GB IT

(30) Priority: 30.11.1981 PT 74059
30.11.1981 PT 74058

(71) Applicant: Lopes Ferro, Jaime
 ()

(72) Inventor:
  • Lopes Ferro, Jaime
     ()

   


(54) Valve for fuel gas cylinders


(57) A valve comprising a spring-loaded, ball-shaped valve body (28) is provided for closing a gas container. The valve includes a gas inlet canal (31) which has a relatively wide diameter and which after filling the container will be closed tightly by means of a capsula (30). The capsula (30) comprises an elastic sealing part having a pipe connection (29) which penetrates into the gas inlet canal (31). The pipe connection (29) reduces the diameter of the gas inlet canal (31) and forms the valve seat for the valve body (28). In operation, a pressure reduction valve is seated on this valve. The pressure reduction valve includes a connection cannula piercing through the capsula (30) and removing the valve body (28) from its seat.






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