NO335943B1 - Grindrenser - Google Patents

Grindrenser Download PDF

Info

Publication number
NO335943B1
NO335943B1 NO20111392A NO20111392A NO335943B1 NO 335943 B1 NO335943 B1 NO 335943B1 NO 20111392 A NO20111392 A NO 20111392A NO 20111392 A NO20111392 A NO 20111392A NO 335943 B1 NO335943 B1 NO 335943B1
Authority
NO
Norway
Prior art keywords
suction unit
pressure
outlet
intake gate
gate
Prior art date
Application number
NO20111392A
Other languages
English (en)
Norwegian (no)
Other versions
NO20111392A1 (no
Inventor
Odd Jørgen Bergland
Original Assignee
Rui Grindrensk As
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 Rui Grindrensk As filed Critical Rui Grindrensk As
Priority to NO20111392A priority Critical patent/NO335943B1/no
Priority to PCT/NO2012/050200 priority patent/WO2013055232A1/fr
Priority to EP12839499.6A priority patent/EP2766527B8/fr
Publication of NO20111392A1 publication Critical patent/NO20111392A1/no
Publication of NO335943B1 publication Critical patent/NO335943B1/no

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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
    • E02B9/02—Water-ways
    • E02B9/04—Free-flow canals or flumes; Intakes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Nozzles (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Crushing And Grinding (AREA)
NO20111392A 2011-10-14 2011-10-14 Grindrenser NO335943B1 (no)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO20111392A NO335943B1 (no) 2011-10-14 2011-10-14 Grindrenser
PCT/NO2012/050200 WO2013055232A1 (fr) 2011-10-14 2012-10-15 Nettoyeur de grille d'entrée
EP12839499.6A EP2766527B8 (fr) 2011-10-14 2012-10-15 Nettoyeur de grille d'entrée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20111392A NO335943B1 (no) 2011-10-14 2011-10-14 Grindrenser

Publications (2)

Publication Number Publication Date
NO20111392A1 NO20111392A1 (no) 2013-04-15
NO335943B1 true NO335943B1 (no) 2015-03-30

Family

ID=48082141

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20111392A NO335943B1 (no) 2011-10-14 2011-10-14 Grindrenser

Country Status (3)

Country Link
EP (1) EP2766527B8 (fr)
NO (1) NO335943B1 (fr)
WO (1) WO2013055232A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2582369A (en) * 2019-03-21 2020-09-23 Samatek Ltd Rag relief for overflow screen
CN113914263A (zh) * 2021-09-14 2022-01-11 肖亚洲 一种具有清淤功能的水利工程用沟渠板

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB324630A (en) * 1928-08-29 1930-01-29 Gilbert Gilkes And Gordon Ltd Improvements in cleaning devices for the strainers of water conduits
FR2375395A1 (fr) * 1976-11-12 1978-07-21 Sainrapt Et Brice Procede et installation pour le desenvasement de la retenue d'un barrage
US20010054591A1 (en) * 1998-08-21 2001-12-27 Donald B. Gorshing Wastewater screening, washing and dewatering system
US20060037897A1 (en) * 2004-08-20 2006-02-23 Philip Jackson Water intake rotary screen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE531864C (de) * 1928-04-02 1931-08-26 Emanuel Folta Vorrichtung zur Reinigung von Filtersieben und Filterrechen
US2066479A (en) * 1931-06-08 1937-01-05 Vernon W Macisaac Fluid straining method and apparatus
US5217512A (en) * 1992-05-28 1993-06-08 Pneumafil Corporation Apparatus for filtering debris from a moving airstream
DE202005007496U1 (de) * 2005-05-04 2005-09-22 Bgu-Umweltschutzanlagen Gmbh Absaugvorrichtung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB324630A (en) * 1928-08-29 1930-01-29 Gilbert Gilkes And Gordon Ltd Improvements in cleaning devices for the strainers of water conduits
FR2375395A1 (fr) * 1976-11-12 1978-07-21 Sainrapt Et Brice Procede et installation pour le desenvasement de la retenue d'un barrage
US20010054591A1 (en) * 1998-08-21 2001-12-27 Donald B. Gorshing Wastewater screening, washing and dewatering system
US20060037897A1 (en) * 2004-08-20 2006-02-23 Philip Jackson Water intake rotary screen

Also Published As

Publication number Publication date
EP2766527A1 (fr) 2014-08-20
NO20111392A1 (no) 2013-04-15
WO2013055232A1 (fr) 2013-04-18
EP2766527A4 (fr) 2015-06-24
EP2766527B8 (fr) 2016-12-21
EP2766527B1 (fr) 2016-09-14

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: RUI GRINDRENSK AS, NO

CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: RUI AS, NO