NL7511893A - Tidal water sluice gate - is opened and shut by float dependent on level at one side - Google Patents

Tidal water sluice gate - is opened and shut by float dependent on level at one side

Info

Publication number
NL7511893A
NL7511893A NL7511893A NL7511893A NL7511893A NL 7511893 A NL7511893 A NL 7511893A NL 7511893 A NL7511893 A NL 7511893A NL 7511893 A NL7511893 A NL 7511893A NL 7511893 A NL7511893 A NL 7511893A
Authority
NL
Netherlands
Prior art keywords
level
float
gate
shut
opened
Prior art date
Application number
NL7511893A
Other languages
Dutch (nl)
Original Assignee
Ir Gerhard Sietse Vrijburg
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 Ir Gerhard Sietse Vrijburg filed Critical Ir Gerhard Sietse Vrijburg
Priority to NL7511893A priority Critical patent/NL7511893A/en
Publication of NL7511893A publication Critical patent/NL7511893A/en

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)
  • Barrages (AREA)

Abstract

The water sluice gate allows or halts the water flow through it as necessary. It incorporates a float (17) mechanically coupled (7-12, 15, 16) to the gate mechanism (6), so that when the water level (2) on one side (2) is too high this mechanism automatically shuts off the flow, reopening when the level concerned falls again. The gate body can act from above against a horizontal seat, and can be hollow, so as to have a flotation characteristic. There can be a certain amount of free play in the linkage between float and gate, and in the latter one or more auxiliary valves can be incoporated.
NL7511893A 1975-10-09 1975-10-09 Tidal water sluice gate - is opened and shut by float dependent on level at one side NL7511893A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7511893A NL7511893A (en) 1975-10-09 1975-10-09 Tidal water sluice gate - is opened and shut by float dependent on level at one side

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7511893A NL7511893A (en) 1975-10-09 1975-10-09 Tidal water sluice gate - is opened and shut by float dependent on level at one side

Publications (1)

Publication Number Publication Date
NL7511893A true NL7511893A (en) 1977-04-13

Family

ID=19824630

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7511893A NL7511893A (en) 1975-10-09 1975-10-09 Tidal water sluice gate - is opened and shut by float dependent on level at one side

Country Status (1)

Country Link
NL (1) NL7511893A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242009A (en) * 1978-07-11 1980-12-30 Michio Okamoto Apparatus for automatically and selectively discharging saline water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242009A (en) * 1978-07-11 1980-12-30 Michio Okamoto Apparatus for automatically and selectively discharging saline water

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Legal Events

Date Code Title Description
BV The patent application has lapsed