FR1220895A - Continuous calculation machine by hydrostatic analogies - Google Patents

Continuous calculation machine by hydrostatic analogies

Info

Publication number
FR1220895A
FR1220895A FR783018A FR783018A FR1220895A FR 1220895 A FR1220895 A FR 1220895A FR 783018 A FR783018 A FR 783018A FR 783018 A FR783018 A FR 783018A FR 1220895 A FR1220895 A FR 1220895A
Authority
FR
France
Prior art keywords
analogies
hydrostatic
calculation machine
continuous calculation
continuous
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
FR783018A
Other languages
French (fr)
Inventor
Yves-Marie Ponsar
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 filed Critical
Priority to FR783018A priority Critical patent/FR1220895A/en
Priority to GB44141/59D priority patent/GB908072A/en
Application granted granted Critical
Publication of FR1220895A publication Critical patent/FR1220895A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/18—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/52—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring the height of the fluid level due to the lifting power of the fluid flow
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/04—Level control, e.g. controlling quantity of material stored in vessel with auxiliary non-electric power
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G5/00—Devices in which the computing operation is performed by means of fluid-pressure elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/04—Controlling the filtration

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Automation & Control Theory (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Fluid Pressure (AREA)
FR783018A 1958-12-31 1958-12-31 Continuous calculation machine by hydrostatic analogies Expired FR1220895A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR783018A FR1220895A (en) 1958-12-31 1958-12-31 Continuous calculation machine by hydrostatic analogies
GB44141/59D GB908072A (en) 1958-12-31 1959-12-29 Improvements in and relating to pressure responsive hydro-pneumatic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR783018A FR1220895A (en) 1958-12-31 1958-12-31 Continuous calculation machine by hydrostatic analogies

Publications (1)

Publication Number Publication Date
FR1220895A true FR1220895A (en) 1960-05-30

Family

ID=8709780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR783018A Expired FR1220895A (en) 1958-12-31 1958-12-31 Continuous calculation machine by hydrostatic analogies

Country Status (2)

Country Link
FR (1) FR1220895A (en)
GB (1) GB908072A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106896048A (en) * 2017-04-01 2017-06-27 河海大学 Geneva bottle and union thimble experimental rig for stablizing liquid level

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108194342B (en) * 2016-12-08 2019-11-26 大陆汽车电子(芜湖)有限公司 Jet pump test device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106896048A (en) * 2017-04-01 2017-06-27 河海大学 Geneva bottle and union thimble experimental rig for stablizing liquid level
CN106896048B (en) * 2017-04-01 2023-12-22 河海大学 Marshall bottle and double-lantern ring test device for stabilizing liquid level

Also Published As

Publication number Publication date
GB908072A (en) 1962-10-17

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