IT1117988B - Valvola automatica di intercettazione in seguito ad interruzione del flusso di un fluido - Google Patents

Valvola automatica di intercettazione in seguito ad interruzione del flusso di un fluido

Info

Publication number
IT1117988B
IT1117988B IT4752977A IT4752977A IT1117988B IT 1117988 B IT1117988 B IT 1117988B IT 4752977 A IT4752977 A IT 4752977A IT 4752977 A IT4752977 A IT 4752977A IT 1117988 B IT1117988 B IT 1117988B
Authority
IT
Italy
Prior art keywords
valve
cage
chamber
hood
inflammable gas
Prior art date
Application number
IT4752977A
Other languages
English (en)
Inventor
Longinotti Franco
Original Assignee
Buitoni Perugina Ind Ibp
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 Buitoni Perugina Ind Ibp filed Critical Buitoni Perugina Ind Ibp
Priority to IT4752977A priority Critical patent/IT1117988B/it
Priority to GB712277A priority patent/GB1523101A/en
Priority to FR7707507A priority patent/FR2345640A1/fr
Priority to DE19777708135 priority patent/DE7708135U1/de
Priority to DE19772711501 priority patent/DE2711501A1/de
Application granted granted Critical
Publication of IT1117988B publication Critical patent/IT1117988B/it

Links

Landscapes

  • Safety Valves (AREA)
IT4752977A 1976-03-25 1977-01-05 Valvola automatica di intercettazione in seguito ad interruzione del flusso di un fluido IT1117988B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT4752977A IT1117988B (it) 1977-01-05 1977-01-05 Valvola automatica di intercettazione in seguito ad interruzione del flusso di un fluido
GB712277A GB1523101A (en) 1976-03-25 1977-02-21 Automatic cut-off valve
FR7707507A FR2345640A1 (fr) 1976-03-25 1977-03-14 Valve d'arret automatique
DE19777708135 DE7708135U1 (de) 1976-03-25 1977-03-16 Sicherheitsventil
DE19772711501 DE2711501A1 (de) 1976-03-25 1977-03-16 Absperrventil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4752977A IT1117988B (it) 1977-01-05 1977-01-05 Valvola automatica di intercettazione in seguito ad interruzione del flusso di un fluido

Publications (1)

Publication Number Publication Date
IT1117988B true IT1117988B (it) 1986-02-24

Family

ID=11260906

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4752977A IT1117988B (it) 1976-03-25 1977-01-05 Valvola automatica di intercettazione in seguito ad interruzione del flusso di un fluido

Country Status (1)

Country Link
IT (1) IT1117988B (it)

Similar Documents

Publication Publication Date Title
GB915063A (en) Improvements in fluid flow control valves
ES472595A1 (es) Perfeccionamientos en valvulas de fluido.
SE8904268D0 (sv) Ventil
JPS55103164A (en) Safe fire seal of valve
KR900002013A (ko) 차단 및 조절밸브
GB1507209A (en) Valve assembly
GB1246764A (en) Gas cigarette lighter expansion valve unit
US2869570A (en) Air line automatic drain valve
US2293068A (en) Valve mechanism
DE3468502D1 (en) Gate valve
GB2045399A (en) Valves for controlling gas flow
US4817660A (en) Pressure regulating valve
US5305780A (en) Pressure relief valve with auxiliary loading device
FR2420697A1 (fr) Ensemble de disque de soupape et de support de disque de soupape et robinet le comportant
IT1117988B (it) Valvola automatica di intercettazione in seguito ad interruzione del flusso di un fluido
IT1060494B (it) Valvola automatica di intercettazione in seguito ad interruzione del flusso di un fluido
ES8106963A1 (es) Perfeccionamientos en los encendedores de gas
FR2530779B1 (it)
US1804721A (en) Valve mechanism
JPS57149680A (en) Pressure regulator
ES438618A1 (es) Una valvula de seguridad adaptada para efectuar el alivio desobrepresion, en un sistema de fluido.
US3236250A (en) Apparatus for controlling the gas discharge from pressure reservoirs for breathing, particularly in diving appliances
FR2338529A1 (fr) Detendeur
JPS57119107A (en) Gland seal device
GB959476A (en) Fluid flow control valves