GB2550284B - Watercourse screen - Google Patents

Watercourse screen

Info

Publication number
GB2550284B
GB2550284B GB1706010.4A GB201706010A GB2550284B GB 2550284 B GB2550284 B GB 2550284B GB 201706010 A GB201706010 A GB 201706010A GB 2550284 B GB2550284 B GB 2550284B
Authority
GB
United Kingdom
Prior art keywords
watercourse
screen
watercourse screen
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 - Fee Related
Application number
GB1706010.4A
Other versions
GB2550284A (en
GB201706010D0 (en
Inventor
Bramley Jonathan
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.)
Eel Screen Co Ltd
Original Assignee
Eel Screen Co Ltd
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 Eel Screen Co Ltd filed Critical Eel Screen Co Ltd
Priority to GB1706010.4A priority Critical patent/GB2550284B/en
Publication of GB201706010D0 publication Critical patent/GB201706010D0/en
Publication of GB2550284A publication Critical patent/GB2550284A/en
Application granted granted Critical
Publication of GB2550284B publication Critical patent/GB2550284B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B1/00—Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains
    • E02B1/006—Arresting, diverting or chasing away fish in water-courses or water intake ducts, seas or lakes, e.g. fish barrages, deterrent devices ; Devices for cleaning fish barriers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Farming Of Fish And Shellfish (AREA)
GB1706010.4A 2017-04-13 2017-04-13 Watercourse screen Expired - Fee Related GB2550284B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1706010.4A GB2550284B (en) 2017-04-13 2017-04-13 Watercourse screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1706010.4A GB2550284B (en) 2017-04-13 2017-04-13 Watercourse screen

Publications (3)

Publication Number Publication Date
GB201706010D0 GB201706010D0 (en) 2017-05-31
GB2550284A GB2550284A (en) 2017-11-15
GB2550284B true GB2550284B (en) 2018-09-26

Family

ID=58744452

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1706010.4A Expired - Fee Related GB2550284B (en) 2017-04-13 2017-04-13 Watercourse screen

Country Status (1)

Country Link
GB (1) GB2550284B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1033403A (en) * 1951-03-05 1953-07-10 Improvements to water intake grids for hydro-electric or other installations
RU94012508A (en) * 1994-04-08 1996-06-27 С.Н. Тюрюков Fish-protective arrangement
KR20090131813A (en) * 2008-06-19 2009-12-30 주식회사 우진산업 Apparatus for removing dust
US20160076213A1 (en) * 2014-09-12 2016-03-17 Brent W. Mefford Corrugated fish screen with continuous flow refugia

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1033403A (en) * 1951-03-05 1953-07-10 Improvements to water intake grids for hydro-electric or other installations
RU94012508A (en) * 1994-04-08 1996-06-27 С.Н. Тюрюков Fish-protective arrangement
KR20090131813A (en) * 2008-06-19 2009-12-30 주식회사 우진산업 Apparatus for removing dust
US20160076213A1 (en) * 2014-09-12 2016-03-17 Brent W. Mefford Corrugated fish screen with continuous flow refugia

Also Published As

Publication number Publication date
GB2550284A (en) 2017-11-15
GB201706010D0 (en) 2017-05-31

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20190321 AND 20190327

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20220413