FR361386A - Devices for automatic ventilation of the cores of fire hydrants - Google Patents

Devices for automatic ventilation of the cores of fire hydrants

Info

Publication number
FR361386A
FR361386A FR361386A FR361386DA FR361386A FR 361386 A FR361386 A FR 361386A FR 361386 A FR361386 A FR 361386A FR 361386D A FR361386D A FR 361386DA FR 361386 A FR361386 A FR 361386A
Authority
FR
France
Prior art keywords
cores
devices
automatic ventilation
fire hydrants
hydrants
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
FR361386A
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.)
Schneider Electric SE
Original Assignee
Schneider et Cie
Filing date
Publication date
Application filed by Schneider et Cie filed Critical Schneider et Cie
Application granted granted Critical
Publication of FR361386A publication Critical patent/FR361386A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A13/00—Cooling or heating systems; Blowing-through of gun barrels; Ventilating systems
    • F41A13/04—Injecting fluids into barrels or cartridge chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
FR361386A 1905-04-17 Devices for automatic ventilation of the cores of fire hydrants Expired FR361386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE188086T

Publications (1)

Publication Number Publication Date
FR361386A true FR361386A (en) 1906-06-22

Family

ID=5720710

Family Applications (1)

Application Number Title Priority Date Filing Date
FR361386A Expired FR361386A (en) 1905-04-17 Devices for automatic ventilation of the cores of fire hydrants

Country Status (2)

Country Link
DE (1) DE188086C (en)
FR (1) FR361386A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2798412A (en) * 1950-09-20 1957-07-09 Warlick Frank Turret gun gas ejection system
DE1131558B (en) * 1959-08-21 1962-06-14 Rheinmetall Gmbh Device for preventing the penetration of powder gases into a closed gun room
FR2783599A1 (en) * 1998-09-17 2000-03-24 Rheinmetall W & M Gmbh COOLING DEVICE FOR THE SUPPLY OF COOLANT, CYLINDER SIDE, OF THE CHAMBER OF THE CANON OF A WEAPON

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764914A (en) * 1947-10-10 1956-10-02 John P Young Apparatus for cooling gun barrels

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2798412A (en) * 1950-09-20 1957-07-09 Warlick Frank Turret gun gas ejection system
DE1131558B (en) * 1959-08-21 1962-06-14 Rheinmetall Gmbh Device for preventing the penetration of powder gases into a closed gun room
FR2783599A1 (en) * 1998-09-17 2000-03-24 Rheinmetall W & M Gmbh COOLING DEVICE FOR THE SUPPLY OF COOLANT, CYLINDER SIDE, OF THE CHAMBER OF THE CANON OF A WEAPON

Also Published As

Publication number Publication date
DE188086C (en)

Similar Documents

Publication Publication Date Title
FR361386A (en) Devices for automatic ventilation of the cores of fire hydrants
FR354240A (en) Support-controller for fire extinguisher
FR356095A (en) Automatic fire alarm
CH34903A (en) Automatic fire alarm
FR364961A (en) Automatic alarm bell fire alarm
FR359362A (en) Fire extinguisher
FR367787A (en) Ventilator for room ventilation
FR347533A (en) Automatic fire alarm
FR346221A (en) Automatic fire alarm
FR350778A (en) Device for stopping trains
CH43867A (en) Automatic obturator à chasse d'eau pour bouches d'égout
FR362138A (en) Fluid brake for fire hydrants
FR371327A (en) Fire extinguisher
FR353904A (en) Fire extinguisher
FR347242A (en) Automatic fire extinguisher
FR351631A (en) Automatic indicator of arrival at the floors of crank hoists
FR368136A (en) Advanced fire extinguisher
FR377459A (en) Device for the distribution of compressed air for ventilation
FR353094A (en) Automatic deburring mechanism for tiles of all models
FR335069A (en) Automatic fire alarm
FR342594A (en) Automatic air humidifier
FR377915A (en) Improvements made to ventilated and fire-resistant walls, and to the bricks used for these walls
FR352698A (en) Pneumatically controlled cistern
FR355679A (en) stirrup opening automatically
FR377220A (en) Rescue balcony for fire cases