FR1216197A - Safety device for removing, with pressure equalization, a closing cover of a container in which an overpressure prevails - Google Patents

Safety device for removing, with pressure equalization, a closing cover of a container in which an overpressure prevails

Info

Publication number
FR1216197A
FR1216197A FR69039108A FR69039108A FR1216197A FR 1216197 A FR1216197 A FR 1216197A FR 69039108 A FR69039108 A FR 69039108A FR 69039108 A FR69039108 A FR 69039108A FR 1216197 A FR1216197 A FR 1216197A
Authority
FR
France
Prior art keywords
container
safety device
closing cover
pressure equalization
overpressure prevails
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
FR69039108A
Other languages
French (fr)
Inventor
Hans Oetiker
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 FR1216197A publication Critical patent/FR1216197A/en
Expired legal-status Critical Current

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
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR69039108A 1958-02-14 1959-02-12 Safety device for removing, with pressure equalization, a closing cover of a container in which an overpressure prevails Expired FR1216197A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1216197X 1958-02-14

Publications (1)

Publication Number Publication Date
FR1216197A true FR1216197A (en) 1960-04-22

Family

ID=1568949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69039108A Expired FR1216197A (en) 1958-02-14 1959-02-12 Safety device for removing, with pressure equalization, a closing cover of a container in which an overpressure prevails

Country Status (1)

Country Link
FR (1) FR1216197A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771177A (en) * 1971-07-12 1973-11-13 C Rogers Self-contained drain valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771177A (en) * 1971-07-12 1973-11-13 C Rogers Self-contained drain valve

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