FR539479A - Device for cleaning the grids of hydraulic plants - Google Patents

Device for cleaning the grids of hydraulic plants

Info

Publication number
FR539479A
FR539479A FR539479DA FR539479A FR 539479 A FR539479 A FR 539479A FR 539479D A FR539479D A FR 539479DA FR 539479 A FR539479 A FR 539479A
Authority
FR
France
Prior art keywords
grids
cleaning
hydraulic plants
plants
hydraulic
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.)
FILS AINE
Original Assignee
FILS AINE
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 FILS AINE filed Critical FILS AINE
Application granted granted Critical
Publication of FR539479A publication Critical patent/FR539479A/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
FR539479D 1921-01-26 1921-08-18 Device for cleaning the grids of hydraulic plants Expired FR539479A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH539479X 1921-01-26

Publications (1)

Publication Number Publication Date
FR539479A true FR539479A (en) 1922-06-27

Family

ID=4518983

Family Applications (1)

Application Number Title Priority Date Filing Date
FR539479D Expired FR539479A (en) 1921-01-26 1921-08-18 Device for cleaning the grids of hydraulic plants

Country Status (1)

Country Link
FR (1) FR539479A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453687A1 (en) * 1979-04-14 1980-11-07 Passavant Werke GRILL FOR BAR GRIDS
FR2496728A1 (en) * 1980-12-19 1982-06-25 Neyrpic Water intake grill for feed channel - has lifting and rocking frame to aid cleaning

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453687A1 (en) * 1979-04-14 1980-11-07 Passavant Werke GRILL FOR BAR GRIDS
FR2496728A1 (en) * 1980-12-19 1982-06-25 Neyrpic Water intake grill for feed channel - has lifting and rocking frame to aid cleaning

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