IT991084B - DEVICE FOR REGULATING THE PRESSURE D A FLUID - Google Patents

DEVICE FOR REGULATING THE PRESSURE D A FLUID

Info

Publication number
IT991084B
IT991084B IT2638173A IT2638173A IT991084B IT 991084 B IT991084 B IT 991084B IT 2638173 A IT2638173 A IT 2638173A IT 2638173 A IT2638173 A IT 2638173A IT 991084 B IT991084 B IT 991084B
Authority
IT
Italy
Prior art keywords
regulating
fluid
pressure
Prior art date
Application number
IT2638173A
Other languages
Italian (it)
Original Assignee
Schlumberger Compteurs
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 Schlumberger Compteurs filed Critical Schlumberger Compteurs
Application granted granted Critical
Publication of IT991084B publication Critical patent/IT991084B/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/18—Control of fluid pressure with auxiliary non-electric power derived from an external source
    • G05D16/185—Control of fluid pressure with auxiliary non-electric power derived from an external source using membranes within the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Control Of Fluid Pressure (AREA)
IT2638173A 1972-08-02 1973-07-09 DEVICE FOR REGULATING THE PRESSURE D A FLUID IT991084B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7227800A FR2195317A5 (en) 1972-08-02 1972-08-02

Publications (1)

Publication Number Publication Date
IT991084B true IT991084B (en) 1975-07-30

Family

ID=9102728

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2638173A IT991084B (en) 1972-08-02 1973-07-09 DEVICE FOR REGULATING THE PRESSURE D A FLUID

Country Status (4)

Country Link
DE (1) DE2338580A1 (en)
FR (1) FR2195317A5 (en)
GB (1) GB1435225A (en)
IT (1) IT991084B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109268686A (en) * 2017-07-17 2019-01-25 国家电投集团科学技术研究院有限公司 Constant-current stabilizer

Also Published As

Publication number Publication date
FR2195317A5 (en) 1974-03-01
GB1435225A (en) 1976-05-12
DE2338580A1 (en) 1974-02-21

Similar Documents

Publication Publication Date Title
IT999927B (en) DEVICE FOR MEASURING THE FLOW OF A FLUID
IT998896B (en) HALF STABILIZER FOR A CONTROL DEVICE INTENDED FOR DEVICES ACTIVATED BY THE PRESSURE OF A FLUID
ES168616Y (en) A DEVICE REGULATING THE FLOW OF A FLUID.
IT1001820B (en) PRESSURE REGULATING VALVE
IT994396B (en) FLUID PRESSURE TRANSDUCER
BR7301298D0 (en) FEEDING DEVICE, BY FLUID UNDER PRESSURE, FROM A MONKEY
IT958124B (en) FLUID SEALING DEVICE
IT954391B (en) FLUID PRESSURE TRANSDUCER
BR7500616A (en) FLUID FEEDING DEVICE UNDER PRESSURE
IT954392B (en) FLUID PRESSURE TRANSDUCER
IT1012259B (en) SEALING SYSTEM FOR FLUID PRESSURE DEVICE
IT963882B (en) FLUID OPERATED DEVICE
IT950606B (en) HYDRAULCIUM FLUID CONTROL DEVICE
IT965380B (en) FLUID PRESSURE CONNECTION
IT996112B (en) VIBRATORY DEVICE OPERATED BY A FLUID
IT997606B (en) FLUID PRESSURE DEVICE
IT987257B (en) DEVICE THAT MAINTAINS A USE FLUID UNDER A DETERMINED PRESSURE
IT1001035B (en) FLUID PRESSURE PRECISION LEVELING DEVICE
ES184339Y (en) A FLUID DISTRIBUTION DEVICE.
BR7400957D0 (en) PRESSURE FLUID FEEDING DEVICE
IT989692B (en) VOLUMETRIC DEVICE FOR FLUID FEEDING
IT1004689B (en) FLUID PRESSURE MACHINE
IT991084B (en) DEVICE FOR REGULATING THE PRESSURE D A FLUID
ZA738523B (en) Fluid pressure device
IT993462B (en) DEVICE FOR DETECTING THE PRESSURE OF A FLUID