FR371699A - Safety device with hydraulic check valve, for the use of explosive gases - Google Patents

Safety device with hydraulic check valve, for the use of explosive gases

Info

Publication number
FR371699A
FR371699A FR371699DA FR371699A FR 371699 A FR371699 A FR 371699A FR 371699D A FR371699D A FR 371699DA FR 371699 A FR371699 A FR 371699A
Authority
FR
France
Prior art keywords
check valve
safety device
explosive gases
hydraulic check
hydraulic
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
Karl-Joseph Vareille
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.)
KARL-JOSEPH VAREILLE
Original Assignee
KARL-JOSEPH VAREILLE
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 KARL-JOSEPH VAREILLE filed Critical KARL-JOSEPH VAREILLE
Application granted granted Critical
Publication of FR371699A publication Critical patent/FR371699A/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)
FR371699D 1906-11-21 1906-11-21 Safety device with hydraulic check valve, for the use of explosive gases Expired FR371699A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR371699T 1906-11-21

Publications (1)

Publication Number Publication Date
FR371699A true FR371699A (en) 1907-03-13

Family

ID=1418534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR371699D Expired FR371699A (en) 1906-11-21 1906-11-21 Safety device with hydraulic check valve, for the use of explosive gases

Country Status (1)

Country Link
FR (1) FR371699A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITGE20120001A1 (en) * 2012-01-05 2013-07-06 Giovanni Miscioscia SAFETY STRUCTURE, PARTICULARLY FOR CONTAINERS AND DUCTS OF FUEL LIQUIDS

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITGE20120001A1 (en) * 2012-01-05 2013-07-06 Giovanni Miscioscia SAFETY STRUCTURE, PARTICULARLY FOR CONTAINERS AND DUCTS OF FUEL LIQUIDS
WO2013102478A2 (en) 2012-01-05 2013-07-11 Miscioscia Giovanni Safety assembly for containers and conduits for combustible fluids
WO2013102478A3 (en) * 2012-01-05 2013-11-07 Miscioscia Giovanni Safety assembly for containers and conduits for combustible fluids
CN104080518A (en) * 2012-01-05 2014-10-01 乔瓦尼·米肖夏 Safety assembly for containers and conduits for combustible fluids
US9126067B2 (en) 2012-01-05 2015-09-08 Giovanni Miscioscia Safety assembly for containers and conduits for combustible fluids
CN104080518B (en) * 2012-01-05 2016-12-14 乔瓦尼·米肖夏 The container of combustible fluid and the security component of conduit

Similar Documents

Publication Publication Date Title
FR371699A (en) Safety device with hydraulic check valve, for the use of explosive gases
CH35974A (en) Controlled safety valve
FR364917A (en) Device for the remote ignition and extinction of gas burners, reversed or upright
FR351148A (en) Safety device for gas pipes
DK11180C (en) Safety device at Elevators.
FR405237A (en) Safety valve for gas
FR372554A (en) Safety valve
FR367749A (en) Safety shut-off valve
FR365312A (en) Reversing fire extinguisher, transportable with safety cap
FR392836A (en) Device for the rescue of the crew of submarines
FR387430A (en) Continuous extension device for the treatment of conditions of the lower limbs
FR369380A (en) Safety pipe
FR387467A (en) Device for the test of safety caps
FR380100A (en) Device to prevent the escape of gases through the working openings of gas ovens, gasifiers, etc.
FR15553E (en) Continuously operating device, for the concentration of liquids
FR358266A (en) Apparatus for storing explosive fluids
FR342403A (en) Device called "the pocket protector"
FR368130A (en) Safety device for regulating the steam pressure in low pressure boilers
FR380640A (en) Device for shock absorption
GB190810797A (en) An Improved Safety Device for the Triggers of Firearms
FR341068A (en) Safety valve
FR349716A (en) Safety valve
FR372969A (en) Device designed to facilitate the departure of fermentation gases to prevent the barrels from bursting
FR376162A (en) Safety valve
FR368084A (en) Safety valve