FR1132410A - Safety and check valve for liquid gas cylinders, as well as for pressure vessels and piping - Google Patents

Safety and check valve for liquid gas cylinders, as well as for pressure vessels and piping

Info

Publication number
FR1132410A
FR1132410A FR1132410DA FR1132410A FR 1132410 A FR1132410 A FR 1132410A FR 1132410D A FR1132410D A FR 1132410DA FR 1132410 A FR1132410 A FR 1132410A
Authority
FR
France
Prior art keywords
piping
safety
well
check valve
liquid gas
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Gustav Thuernau
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 filed Critical
Application granted granted Critical
Publication of FR1132410A publication Critical patent/FR1132410A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C4/00—Flame traps allowing passage of gas but not of flame or explosion wave
    • A62C4/02—Flame traps allowing passage of gas but not of flame or explosion wave in gas-pipes

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR1132410D 1955-04-23 1955-04-23 Safety and check valve for liquid gas cylinders, as well as for pressure vessels and piping Expired FR1132410A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1132410T 1955-04-23

Publications (1)

Publication Number Publication Date
FR1132410A true FR1132410A (en) 1957-03-11

Family

ID=9638366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1132410D Expired FR1132410A (en) 1955-04-23 1955-04-23 Safety and check valve for liquid gas cylinders, as well as for pressure vessels and piping

Country Status (1)

Country Link
FR (1) FR1132410A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929404A (en) * 1958-05-19 1960-03-22 Collins Radio Co Coupling-actuated duct valve
EP0797031A2 (en) * 1996-03-19 1997-09-24 Draeger Limited High pressure valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929404A (en) * 1958-05-19 1960-03-22 Collins Radio Co Coupling-actuated duct valve
EP0797031A2 (en) * 1996-03-19 1997-09-24 Draeger Limited High pressure valve
US5762105A (en) * 1996-03-19 1998-06-09 Draeger Limited Valves
EP0797031A3 (en) * 1996-03-19 1999-11-17 Draeger Limited High pressure valve

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