FR1032680A - Improvements made to installations for cleaning hydraulic system grids - Google Patents

Improvements made to installations for cleaning hydraulic system grids

Info

Publication number
FR1032680A
FR1032680A FR1032680DA FR1032680A FR 1032680 A FR1032680 A FR 1032680A FR 1032680D A FR1032680D A FR 1032680DA FR 1032680 A FR1032680 A FR 1032680A
Authority
FR
France
Prior art keywords
installations
hydraulic system
improvements made
cleaning hydraulic
grids
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
Francis Jonneret
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 FR1032680A publication Critical patent/FR1032680A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
    • E02B8/023—Arresting devices for waterborne materials
    • E02B8/026—Cleaning devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR1032680D 1950-09-25 1950-12-30 Improvements made to installations for cleaning hydraulic system grids Expired FR1032680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1032680X 1950-09-25

Publications (1)

Publication Number Publication Date
FR1032680A true FR1032680A (en) 1953-07-03

Family

ID=4553802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1032680D Expired FR1032680A (en) 1950-09-25 1950-12-30 Improvements made to installations for cleaning hydraulic system grids

Country Status (1)

Country Link
FR (1) FR1032680A (en)

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