ATE129038T1 - Gerät zur entfernung einer oberflächenschicht eines unterwasserbodens wie einer schlammschicht. - Google Patents

Gerät zur entfernung einer oberflächenschicht eines unterwasserbodens wie einer schlammschicht.

Info

Publication number
ATE129038T1
ATE129038T1 AT91201945T AT91201945T ATE129038T1 AT E129038 T1 ATE129038 T1 AT E129038T1 AT 91201945 T AT91201945 T AT 91201945T AT 91201945 T AT91201945 T AT 91201945T AT E129038 T1 ATE129038 T1 AT E129038T1
Authority
AT
Austria
Prior art keywords
surface layer
edge
screen
carried out
holes
Prior art date
Application number
AT91201945T
Other languages
English (en)
Inventor
Der Schrieck Gerard Louis Van
Original Assignee
Hollandsche Betongroep Nv
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 Hollandsche Betongroep Nv filed Critical Hollandsche Betongroep Nv
Application granted granted Critical
Publication of ATE129038T1 publication Critical patent/ATE129038T1/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/02—Stream regulation, e.g. breaking up subaqueous rock, cleaning the beds of waterways, directing the water flow
    • E02B3/023—Removing sediments
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Cleaning In General (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Filtration Of Liquid (AREA)
  • Brushes (AREA)
  • Revetment (AREA)
  • Surgical Instruments (AREA)
  • Removal Of Floating Material (AREA)
  • Treatment Of Sludge (AREA)
AT91201945T 1990-07-30 1991-07-24 Gerät zur entfernung einer oberflächenschicht eines unterwasserbodens wie einer schlammschicht. ATE129038T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9001722A NL9001722A (nl) 1990-07-30 1990-07-30 Inrichting voor het verwijderen van een oppervlaktelaag van een onderwaterbodem, zoals een laag slib.

Publications (1)

Publication Number Publication Date
ATE129038T1 true ATE129038T1 (de) 1995-10-15

Family

ID=19857487

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91201945T ATE129038T1 (de) 1990-07-30 1991-07-24 Gerät zur entfernung einer oberflächenschicht eines unterwasserbodens wie einer schlammschicht.

Country Status (7)

Country Link
EP (1) EP0469674B1 (de)
AT (1) ATE129038T1 (de)
CA (1) CA2048041C (de)
DE (1) DE69113709T2 (de)
DK (1) DK0469674T3 (de)
ES (1) ES2080239T3 (de)
NL (1) NL9001722A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7264713B2 (en) 2003-09-03 2007-09-04 Thomas Kryzak Apparatus, system and method for remediation of contamination
ES2301396B2 (es) * 2006-11-08 2009-03-01 Jesus Sanchez Gonzalez Nivelador submarino.
EP2267228A4 (de) * 2008-03-14 2012-06-20 Gonzalez Jesus Sanchez Unterwassernivellierer
CN111018279B (zh) * 2019-12-27 2023-12-08 天津市水利工程有限公司 一种河湖底泥原位疏松修复系统及其使用方法
CN112814129B (zh) * 2020-12-28 2022-05-06 埃梯梯智慧水务科技有限公司 一种具有管网疏通功能的污水泵站
CN114197626B (zh) * 2021-12-10 2022-08-19 华中科技大学 管道清洁机器人

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1508521A (en) * 1922-11-03 1924-09-16 John W Kreuser Excavator
US3412862A (en) * 1967-09-07 1968-11-26 Merle P. Chaplin Method and apparatus for cleaning areas overlain by a water body
DE2700595A1 (de) * 1977-01-08 1978-07-13 Woma Maasberg Co Gmbh W Waschsauger
NL171184C (nl) * 1977-11-07 1983-02-16 Konijn Machinebouw Nv Inrichting voor het reinigen van de bodem van een strandbad, een recreatievijver of dergelijke.
NL189476C (nl) * 1988-01-20 1993-04-16 Albert Pieter Berend Uiterwijk Inrichting voor het verwijderen van slib en dergelijke afzettingen van de bodem van een water.

Also Published As

Publication number Publication date
EP0469674A1 (de) 1992-02-05
CA2048041A1 (en) 1992-01-31
NL9001722A (nl) 1992-02-17
DE69113709T2 (de) 1996-05-15
EP0469674B1 (de) 1995-10-11
DE69113709D1 (de) 1995-11-16
ES2080239T3 (es) 1996-02-01
DK0469674T3 (da) 1995-11-20
CA2048041C (en) 1997-03-18

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties