FR576519A - Safety valve that can be used as an exhaust valve in ancillary devices - Google Patents

Safety valve that can be used as an exhaust valve in ancillary devices

Info

Publication number
FR576519A
FR576519A FR576519DA FR576519A FR 576519 A FR576519 A FR 576519A FR 576519D A FR576519D A FR 576519DA FR 576519 A FR576519 A FR 576519A
Authority
FR
France
Prior art keywords
valve
ancillary devices
exhaust valve
safety valve
safety
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BRETAGNE ATEL CHANTIERS
Ateliers et Chantiers de Bretagne ACB SA
Original Assignee
BRETAGNE ATEL CHANTIERS
Ateliers et Chantiers de Bretagne ACB SA
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 BRETAGNE ATEL CHANTIERS, Ateliers et Chantiers de Bretagne ACB SA filed Critical BRETAGNE ATEL CHANTIERS
Application granted granted Critical
Publication of FR576519A publication Critical patent/FR576519A/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
    • 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
    • F16K17/168—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side combined with manually-controlled valves, e.g. a valve combined with a safety valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR576519D 1924-01-31 1924-01-31 Safety valve that can be used as an exhaust valve in ancillary devices Expired FR576519A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR576519T 1924-01-31

Publications (1)

Publication Number Publication Date
FR576519A true FR576519A (en) 1924-08-22

Family

ID=8954127

Family Applications (1)

Application Number Title Priority Date Filing Date
FR576519D Expired FR576519A (en) 1924-01-31 1924-01-31 Safety valve that can be used as an exhaust valve in ancillary devices

Country Status (1)

Country Link
FR (1) FR576519A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5735504A (en) * 1996-09-24 1998-04-07 Walters; William D. Variable overpressure relief valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5735504A (en) * 1996-09-24 1998-04-07 Walters; William D. Variable overpressure relief valve

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