FR837529A - Barrage automatique - Google Patents

Barrage automatique

Info

Publication number
FR837529A
FR837529A FR837529DA FR837529A FR 837529 A FR837529 A FR 837529A FR 837529D A FR837529D A FR 837529DA FR 837529 A FR837529 A FR 837529A
Authority
FR
France
Prior art keywords
automatic barrier
barrier
automatic
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
English (en)
Inventor
Eugene Frote
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 FR837529A publication Critical patent/FR837529A/fr
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)
FR837529D 1937-05-18 1938-05-04 Barrage automatique Expired FR837529A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH837529X 1937-05-18

Publications (1)

Publication Number Publication Date
FR837529A true FR837529A (fr) 1939-02-13

Family

ID=4540872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837529D Expired FR837529A (fr) 1937-05-18 1938-05-04 Barrage automatique

Country Status (1)

Country Link
FR (1) FR837529A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140328628A1 (en) * 2012-01-16 2014-11-06 Hitachi Zosen Corporation Floating flap gate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140328628A1 (en) * 2012-01-16 2014-11-06 Hitachi Zosen Corporation Floating flap gate
US9091033B2 (en) * 2012-01-16 2015-07-28 Hitachi Zosen Corporation Floating flap gate

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