FR1157552A - Water check valve with automatic upstream level adjustment - Google Patents

Water check valve with automatic upstream level adjustment

Info

Publication number
FR1157552A
FR1157552A FR1157552DA FR1157552A FR 1157552 A FR1157552 A FR 1157552A FR 1157552D A FR1157552D A FR 1157552DA FR 1157552 A FR1157552 A FR 1157552A
Authority
FR
France
Prior art keywords
check valve
level adjustment
water check
upstream level
automatic upstream
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.)
Societe des Forges et Ateliers du Creusot
Original Assignee
Societe des Forges et Ateliers du Creusot
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 Societe des Forges et Ateliers du Creusot filed Critical Societe des Forges et Ateliers du Creusot
Application granted granted Critical
Publication of FR1157552A publication Critical patent/FR1157552A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
FR1157552D 1956-09-05 1956-09-05 Water check valve with automatic upstream level adjustment Expired FR1157552A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1157552T 1956-09-05

Publications (1)

Publication Number Publication Date
FR1157552A true FR1157552A (en) 1958-05-30

Family

ID=9650695

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1157552D Expired FR1157552A (en) 1956-09-05 1956-09-05 Water check valve with automatic upstream level adjustment

Country Status (1)

Country Link
FR (1) FR1157552A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014102475A2 (en) 2012-12-26 2014-07-03 L V M H Recherche Applicator device and system for packaging and applying a cosmetic product, and use of same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014102475A2 (en) 2012-12-26 2014-07-03 L V M H Recherche Applicator device and system for packaging and applying a cosmetic product, and use of same

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