OA03198A - Dispositif régulateur agisant par régulation de la pression d'un fluide. - Google Patents

Dispositif régulateur agisant par régulation de la pression d'un fluide.

Info

Publication number
OA03198A
OA03198A OA53819A OA53819A OA03198A OA 03198 A OA03198 A OA 03198A OA 53819 A OA53819 A OA 53819A OA 53819 A OA53819 A OA 53819A OA 03198 A OA03198 A OA 03198A
Authority
OA
OAPI
Prior art keywords
regulating
fluid
pressure
device acting
regulating device
Prior art date
Application number
OA53819A
Other languages
English (en)
Original Assignee
Erap
Bertin & Cie
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 Erap, Bertin & Cie filed Critical Erap
Publication of OA03198A publication Critical patent/OA03198A/fr

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/003—Circuit elements having no moving parts for process regulation, (e.g. chemical processes, in boilers or the like); for machine tool control (e.g. sewing machines, automatic washing machines); for liquid level control; for controlling various mechanisms; for alarm circuits; for ac-dc transducers for control purposes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/2065—Responsive to condition external of system
    • Y10T137/2071—And causing change or correction of sensed condition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/212—System comprising plural fluidic devices or stages
    • Y10T137/2125—Plural power inputs [e.g., parallel inputs]
    • Y10T137/2147—To cascaded plural devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
  • Measuring Fluid Pressure (AREA)
OA53819A 1968-12-31 1969-12-30 Dispositif régulateur agisant par régulation de la pression d'un fluide. OA03198A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR182515 1968-12-31

Publications (1)

Publication Number Publication Date
OA03198A true OA03198A (fr) 1970-12-15

Family

ID=8659647

Family Applications (1)

Application Number Title Priority Date Filing Date
OA53819A OA03198A (fr) 1968-12-31 1969-12-30 Dispositif régulateur agisant par régulation de la pression d'un fluide.

Country Status (6)

Country Link
US (1) US3654945A (fr)
DE (1) DE1965489A1 (fr)
FR (1) FR1603949A (fr)
GB (1) GB1292977A (fr)
NL (1) NL6919670A (fr)
OA (1) OA03198A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1316778A (en) * 1970-06-16 1973-05-16 Secr Defence Apparatus for controlling the ratio between two variables eg two pressures in a gas turbine engine
US3877485A (en) * 1973-06-15 1975-04-15 Dana Corp Fluidic sensor
US4265116A (en) * 1979-10-01 1981-05-05 The Garrett Corporation Fluidic temperature sensor
GB2207260A (en) * 1987-07-15 1989-01-25 Atomic Energy Authority Uk Fluidic pump control systems

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232095A (en) * 1962-03-23 1966-02-01 Moore Products Co Pneumatic measuring apparatus
US3250285A (en) * 1963-02-12 1966-05-10 Corning Giass Works Logic network for numerically-controlled machine tools
US3260271A (en) * 1963-03-27 1966-07-12 Katz Silas Speed sensor and regulator for prime movers
US3292648A (en) * 1963-07-05 1966-12-20 Bowles Eng Corp Turbine speed control
US3276463A (en) * 1964-01-16 1966-10-04 Romald E Bowles Fluid conversion systems
US3467122A (en) * 1965-09-27 1969-09-16 Bowles Eng Corp Liquid level sensor
US3491784A (en) * 1966-08-26 1970-01-27 Harold Brown Co Control apparatus for use in distribution systems
US3509775A (en) * 1967-06-01 1970-05-05 Singer General Precision Pneumatic linear displacement pickoff
GB1178048A (en) * 1967-07-05 1970-01-14 Hobson Ltd H M Fluidic Temperature Sensors
US3529612A (en) * 1968-02-23 1970-09-22 Honeywell Inc Pulse frequency converter

Also Published As

Publication number Publication date
NL6919670A (fr) 1970-07-02
GB1292977A (en) 1972-10-18
US3654945A (en) 1972-04-11
DE1965489A1 (de) 1970-07-23
FR1603949A (fr) 1971-06-14

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