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IT1128598B - SAFETY VALVE - Google Patents

SAFETY VALVE

Info

Publication number
IT1128598B
IT1128598B IT49865/80A IT4986580A IT1128598B IT 1128598 B IT1128598 B IT 1128598B IT 49865/80 A IT49865/80 A IT 49865/80A IT 4986580 A IT4986580 A IT 4986580A IT 1128598 B IT1128598 B IT 1128598B
Authority
IT
Italy
Prior art keywords
safety valve
safety
valve
Prior art date
Application number
IT49865/80A
Other languages
Italian (it)
Other versions
IT8049865A0 (en
Inventor
Dietrich Kuhnke
Original Assignee
Gerdts Gustav F Kg
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 Gerdts Gustav F Kg filed Critical Gerdts Gustav F Kg
Publication of IT8049865A0 publication Critical patent/IT8049865A0/en
Application granted granted Critical
Publication of IT1128598B publication Critical patent/IT1128598B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/14—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member
    • F16K17/16—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Safety Valves (AREA)
IT49865/80A 1979-10-11 1980-10-09 SAFETY VALVE IT1128598B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2941173A DE2941173C2 (en) 1979-10-11 1979-10-11 Safety valve

Publications (2)

Publication Number Publication Date
IT8049865A0 IT8049865A0 (en) 1980-10-09
IT1128598B true IT1128598B (en) 1986-05-28

Family

ID=6083217

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49865/80A IT1128598B (en) 1979-10-11 1980-10-09 SAFETY VALVE

Country Status (6)

Country Link
DE (1) DE2941173C2 (en)
ES (1) ES495053A0 (en)
FR (1) FR2467343A1 (en)
GB (1) GB2060829B (en)
IT (1) IT1128598B (en)
SE (1) SE8007063L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568661B1 (en) * 1984-08-01 1987-01-02 Laminage Continu Ste Lorrai Me DEVICE FOR FACILITATING REPLACEMENT OF MEMBRANES ON EXPANSION DOORS USED TO ENSURE THE SAFETY OF LOW PRESSURE GAS ENCLOSURES.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2098399A (en) * 1935-12-04 1937-11-09 Mathieson Alkali Works Inc Chemical manufacture
FR887451A (en) * 1941-04-02 1943-11-15 Safety device for vehicles using town gas
FR1071208A (en) * 1952-11-12 1954-08-27 App Pour Chaufferies Soc D Safety valve
DE7044704U (en) * 1970-12-03 1971-04-01 Niezgodka C SAFETY VALVE WITH AERODYNAMIC GUIDANCE
GB2028426B (en) * 1978-08-24 1982-10-13 Bs & B Safety Systems Ltd Pressure relief valve apparatus
EP0026575A1 (en) * 1979-08-28 1981-04-08 ELECTROFABRICATION & ENGINEERING COMPANY LIMITED Pressure relief apparatus including valve and pressure indicator

Also Published As

Publication number Publication date
IT8049865A0 (en) 1980-10-09
DE2941173B1 (en) 1981-02-19
DE2941173C2 (en) 1981-12-03
FR2467343A1 (en) 1981-04-17
FR2467343B1 (en) 1984-07-13
SE8007063L (en) 1981-04-12
GB2060829B (en) 1983-06-29
ES8105840A1 (en) 1981-06-16
ES495053A0 (en) 1981-06-16
GB2060829A (en) 1981-05-07

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