[go: up one dir, main page]

FR723753A - Safety device with loaded valve for liquid pumps - Google Patents

Safety device with loaded valve for liquid pumps

Info

Publication number
FR723753A
FR723753A FR723753DA FR723753A FR 723753 A FR723753 A FR 723753A FR 723753D A FR723753D A FR 723753DA FR 723753 A FR723753 A FR 723753A
Authority
FR
France
Prior art keywords
safety device
loaded valve
liquid pumps
pumps
liquid
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.)
OUTIL MEC USINAGE ARTILLERIE
Original Assignee
OUTIL MEC USINAGE ARTILLERIE
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 OUTIL MEC USINAGE ARTILLERIE filed Critical OUTIL MEC USINAGE ARTILLERIE
Application granted granted Critical
Publication of FR723753A publication Critical patent/FR723753A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR723753D 1930-12-16 1930-12-16 Safety device with loaded valve for liquid pumps Expired FR723753A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR723753T 1930-12-16

Publications (1)

Publication Number Publication Date
FR723753A true FR723753A (en) 1932-04-14

Family

ID=9106076

Family Applications (1)

Application Number Title Priority Date Filing Date
FR723753D Expired FR723753A (en) 1930-12-16 1930-12-16 Safety device with loaded valve for liquid pumps

Country Status (1)

Country Link
FR (1) FR723753A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423656A1 (en) * 1978-04-19 1979-11-16 Hunsinger Emile Self regulating vacuum pump - has by=pass containing valve operated by differential pressure across pump through spring loaded membrane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423656A1 (en) * 1978-04-19 1979-11-16 Hunsinger Emile Self regulating vacuum pump - has by=pass containing valve operated by differential pressure across pump through spring loaded membrane

Similar Documents

Publication Publication Date Title
FR760622A (en) Dosing device or liquid dispenser
FR723753A (en) Safety device with loaded valve for liquid pumps
FR661340A (en) Liquid fuel pump control device
FR678957A (en) Advanced connection device with safety clamp for piping
FR776329A (en) Sealing device for liquid container
FR712781A (en) Adjustable liquid container
CH160124A (en) Liquid outlet device for liquid pipelines.
FR682655A (en) Draining device for liquid tanks
FR763157A (en) Liquid lifting device
FR773486A (en) Device for projecting or distributing any liquid on and in the hair
FR704959A (en) Device for the introduction of vapor into a liquid
FR824046A (en) Liquid lifting device
FR723929A (en) Valve device for pumps and the like
FR740074A (en) Liquid intake device
FR631072A (en) Pilot burner with centering device for the pilot tube
FR677364A (en) Liquid lifting device
FR730799A (en) Safety valve for liquid dispensers
FR695894A (en) Device for regulating the flow rate of compressors
FR708186A (en) Device for filling any container with liquid, with automatic stop of filling at the desired level
FR700951A (en) Cooling device for valves or check valves or the like
FR778905A (en) Quick drain device for liquid tank
FR670720A (en) Valve for liquids and fluids with safety lock
FR797846A (en) Safety device for tanks for flammable liquids intended for shelters
FR610328A (en) Overflow device for liquid meters and distributors with two gauges
DK50262C (en) Attachable Pouring Device for Liquid Containers.