IT993443B - Perfezionamento alle paratoie a livello a monte costante - Google Patents

Perfezionamento alle paratoie a livello a monte costante

Info

Publication number
IT993443B
IT993443B IT2943373A IT2943373A IT993443B IT 993443 B IT993443 B IT 993443B IT 2943373 A IT2943373 A IT 2943373A IT 2943373 A IT2943373 A IT 2943373A IT 993443 B IT993443 B IT 993443B
Authority
IT
Italy
Prior art keywords
gates
improvement
upstream level
constant upstream
constant
Prior art date
Application number
IT2943373A
Other languages
English (en)
Italian (it)
Original Assignee
Alsthom Cgee
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 Alsthom Cgee filed Critical Alsthom Cgee
Application granted granted Critical
Publication of IT993443B publication Critical patent/IT993443B/it

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
    • 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
    • E02B7/40—Swinging or turning gates
    • E02B7/42—Gates of segmental or sector-like shape with horizontal axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Barrages (AREA)
IT2943373A 1972-10-10 1973-09-27 Perfezionamento alle paratoie a livello a monte costante IT993443B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7235878A FR2202523A5 (OSRAM) 1972-10-10 1972-10-10

Publications (1)

Publication Number Publication Date
IT993443B true IT993443B (it) 1975-09-30

Family

ID=9105433

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2943373A IT993443B (it) 1972-10-10 1973-09-27 Perfezionamento alle paratoie a livello a monte costante

Country Status (4)

Country Link
JP (1) JPS49134138A (OSRAM)
ES (1) ES418993A1 (OSRAM)
FR (1) FR2202523A5 (OSRAM)
IT (1) IT993443B (OSRAM)

Also Published As

Publication number Publication date
ES418993A1 (es) 1976-03-16
JPS49134138A (OSRAM) 1974-12-24
FR2202523A5 (OSRAM) 1974-05-03

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