FR1179544A - Device for automatic control and servoing of hydraulic valves, applicable to any system of hydraulic channels or conduits, or water retaining structures - Google Patents

Device for automatic control and servoing of hydraulic valves, applicable to any system of hydraulic channels or conduits, or water retaining structures

Info

Publication number
FR1179544A
FR1179544A FR1179544DA FR1179544A FR 1179544 A FR1179544 A FR 1179544A FR 1179544D A FR1179544D A FR 1179544DA FR 1179544 A FR1179544 A FR 1179544A
Authority
FR
France
Prior art keywords
hydraulic
servoing
conduits
applicable
automatic control
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)
Inventor
Georges Mirassou
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
Application granted granted Critical
Publication of FR1179544A publication Critical patent/FR1179544A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/20—Movable barrages; Lock or dry-dock gates
    • E02B7/205—Barrages controlled by the variations of the water level; automatically functioning barrages

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
FR1179544D 1957-07-09 1957-07-09 Device for automatic control and servoing of hydraulic valves, applicable to any system of hydraulic channels or conduits, or water retaining structures Expired FR1179544A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1179544T 1957-07-09

Publications (1)

Publication Number Publication Date
FR1179544A true FR1179544A (en) 1959-05-26

Family

ID=9661186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1179544D Expired FR1179544A (en) 1957-07-09 1957-07-09 Device for automatic control and servoing of hydraulic valves, applicable to any system of hydraulic channels or conduits, or water retaining structures

Country Status (1)

Country Link
FR (1) FR1179544A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2270389A1 (en) * 1974-02-27 1975-12-05 Petrissans & Cie Waterway barrage pivotal about base - has double channel water through flow onto base of control turbine
FR2594896A1 (en) * 1986-02-27 1987-08-28 Alsthom Actuator using the hydraulic energy of a free surface flow for a recurrent manoeuvre such as that of a sluice gate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2270389A1 (en) * 1974-02-27 1975-12-05 Petrissans & Cie Waterway barrage pivotal about base - has double channel water through flow onto base of control turbine
FR2594896A1 (en) * 1986-02-27 1987-08-28 Alsthom Actuator using the hydraulic energy of a free surface flow for a recurrent manoeuvre such as that of a sluice gate

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