NL7400894A - - Google Patents

Info

Publication number
NL7400894A
NL7400894A NL7400894A NL7400894A NL7400894A NL 7400894 A NL7400894 A NL 7400894A NL 7400894 A NL7400894 A NL 7400894A NL 7400894 A NL7400894 A NL 7400894A NL 7400894 A NL7400894 A NL 7400894A
Authority
NL
Netherlands
Application number
NL7400894A
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
Priority claimed from DE19732356801 external-priority patent/DE2356801C3/en
Application filed filed Critical
Publication of NL7400894A publication Critical patent/NL7400894A/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning In General (AREA)
  • Hydraulic Turbines (AREA)
NL7400894A 1973-05-07 1974-01-23 NL7400894A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7317099 1973-05-07
DE19732356801 DE2356801C3 (en) 1973-11-14 1973-11-14 Countercurrent screen for separating solids from channels or watercourses carrying liquids

Publications (1)

Publication Number Publication Date
NL7400894A true NL7400894A (en) 1974-11-11

Family

ID=25766103

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7400894A NL7400894A (en) 1973-05-07 1974-01-23

Country Status (4)

Country Link
CH (1) CH573519A5 (en)
DK (1) DK144162C (en)
FR (1) FR2228897A1 (en)
NL (1) NL7400894A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53126732A (en) * 1977-04-11 1978-11-06 Marusei Jukogyo Automatic dust collector
DE2734119C3 (en) * 1977-07-28 1980-12-04 Passavant-Werke Michelbacher Huette, 6209 Aarbergen Screen cleaner for bar screens in hydraulic engineering systems
FR2501082B1 (en) * 1981-03-06 1986-05-23 Eau Gaz Assainissement SCREENER OF WHICH THE OPENING OR CLOSING OF THE RAKE IS ACTUATED BY MECHANICAL MEANS PROVIDED ON THE TRACK
CN106677134B (en) * 2017-02-20 2018-09-04 国家电网公司 A kind of intelligence trash rack structure

Also Published As

Publication number Publication date
CH573519A5 (en) 1976-03-15
FR2228897B3 (en) 1976-12-24
DK144162B (en) 1981-12-28
DK144162C (en) 1982-06-07
FR2228897A1 (en) 1974-12-06

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BN A decision not to publish the application has become irrevocable