FR1050795A - Progressive action electromagnetic fluid distributor - Google Patents

Progressive action electromagnetic fluid distributor

Info

Publication number
FR1050795A
FR1050795A FR1050795DA FR1050795A FR 1050795 A FR1050795 A FR 1050795A FR 1050795D A FR1050795D A FR 1050795DA FR 1050795 A FR1050795 A FR 1050795A
Authority
FR
France
Prior art keywords
fluid distributor
electromagnetic fluid
progressive action
action electromagnetic
progressive
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.)
RECH S ETUDES
Original Assignee
RECH S ETUDES
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 RECH S ETUDES filed Critical RECH S ETUDES
Application granted granted Critical
Publication of FR1050795A publication Critical patent/FR1050795A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/043—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves
    • F15B13/0438—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves the pilot valves being of the nozzle-flapper type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B5/00—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities
    • F15B5/003—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities characterised by variation of the pressure in a nozzle or the like, e.g. nozzle-flapper system
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
FR1050795D 1952-02-13 1952-02-13 Progressive action electromagnetic fluid distributor Expired FR1050795A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1050795T 1952-02-13

Publications (1)

Publication Number Publication Date
FR1050795A true FR1050795A (en) 1954-01-11

Family

ID=9594360

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1050795D Expired FR1050795A (en) 1952-02-13 1952-02-13 Progressive action electromagnetic fluid distributor

Country Status (1)

Country Link
FR (1) FR1050795A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879781A (en) * 1955-11-18 1959-03-31 Honeywell Regulator Co Control apparatus
DE1099295B (en) * 1957-02-22 1961-02-09 Rech Etudes Prod Distributor for hydraulic fluids with electromagnetic control
DE1156283B (en) * 1960-03-02 1963-10-24 Rech Etudes Prod Control valve
DE1159232B (en) * 1959-03-16 1963-12-12 Ct De Rech S Hydrauliques Et E Control with piston valve and nozzle-like outlet openings

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879781A (en) * 1955-11-18 1959-03-31 Honeywell Regulator Co Control apparatus
DE1099295B (en) * 1957-02-22 1961-02-09 Rech Etudes Prod Distributor for hydraulic fluids with electromagnetic control
DE1159232B (en) * 1959-03-16 1963-12-12 Ct De Rech S Hydrauliques Et E Control with piston valve and nozzle-like outlet openings
DE1156283B (en) * 1960-03-02 1963-10-24 Rech Etudes Prod Control valve

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