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DE69504061D1 - Baggeranlage - Google Patents

Baggeranlage

Info

Publication number
DE69504061D1
DE69504061D1 DE69504061T DE69504061T DE69504061D1 DE 69504061 D1 DE69504061 D1 DE 69504061D1 DE 69504061 T DE69504061 T DE 69504061T DE 69504061 T DE69504061 T DE 69504061T DE 69504061 D1 DE69504061 D1 DE 69504061D1
Authority
DE
Germany
Prior art keywords
excavator system
excavator
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
DE69504061T
Other languages
English (en)
Other versions
DE69504061T2 (de
Inventor
Jan Brouwer
Berk Hendrikus Van
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.)
De Groot Nijkerk Maschinefabriek BV
Aannemingsbedrijf JG Nelis BV
B and B Beheer BV
Original Assignee
De Groot Nijkerk Maschinefabriek BV
Aannemingsbedrijf JG Nelis BV
B and B Beheer BV
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 De Groot Nijkerk Maschinefabriek BV, Aannemingsbedrijf JG Nelis BV, B and B Beheer BV filed Critical De Groot Nijkerk Maschinefabriek BV
Application granted granted Critical
Publication of DE69504061D1 publication Critical patent/DE69504061D1/de
Publication of DE69504061T2 publication Critical patent/DE69504061T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9243—Passive suction heads with no mechanical cutting means
    • E02F3/925—Passive suction heads with no mechanical cutting means with jets
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cleaning In General (AREA)
  • Jet Pumps And Other Pumps (AREA)
DE69504061T 1994-05-16 1995-05-16 Baggeranlage Expired - Fee Related DE69504061T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9400797A NL9400797A (nl) 1994-05-16 1994-05-16 Baggerinrichting.
PCT/NL1995/000174 WO1995031613A1 (en) 1994-05-16 1995-05-16 Dredging installation

Publications (2)

Publication Number Publication Date
DE69504061D1 true DE69504061D1 (de) 1998-09-17
DE69504061T2 DE69504061T2 (de) 1999-02-25

Family

ID=19864197

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69504061T Expired - Fee Related DE69504061T2 (de) 1994-05-16 1995-05-16 Baggeranlage

Country Status (7)

Country Link
US (2) US5913604A (de)
EP (1) EP0760037B1 (de)
AU (1) AU2421095A (de)
DE (1) DE69504061T2 (de)
NL (1) NL9400797A (de)
WO (1) WO1995031613A1 (de)
ZA (1) ZA953969B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6263594B1 (en) * 1998-12-28 2001-07-24 Robert J. Jantzen Dredging system
US6817119B2 (en) * 2002-01-24 2004-11-16 William B. Kerfoot Apparatus and methods for subsidence deepening
NL1021740C2 (nl) * 2002-10-24 2004-04-27 Cubic Square B V Zuiglans en werkwijze voor het verwijderen van grond.
US7496002B2 (en) * 2005-08-03 2009-02-24 Nekton Research Llc Water submersible electronics assembly and methods of use
GB0623450D0 (en) 2006-11-24 2007-01-03 Drabble Ray Faunal friendly dredging system
CN108222095A (zh) * 2017-12-19 2018-06-29 李督 一种新型的水下清淤机
CN112281785A (zh) * 2020-10-28 2021-01-29 苑国庆 一种环保型河道湖泊治理清洁设备
KR102496935B1 (ko) * 2022-07-21 2023-02-08 삼흥산업주식회사 펌프 및 펌프 베이스 동시 철거 구조를 구비한 수중펌프, 그리고 이의 제어 시스템

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US925079A (en) * 1907-11-08 1909-06-15 Julio Carlesimo Dredge.
US3909960A (en) * 1973-05-29 1975-10-07 Univ Hawaii Loose material recovery system having a mixing box
GB1394976A (en) * 1973-08-14 1975-05-21 Do Politekhn Chesky I Airlift for lifting liquids pulps and the like
US4030216A (en) * 1975-10-28 1977-06-21 Nor-Am Resources Technology Inc. Method of and apparatus for underwater hydraulic conveying, as for ocean mining and the like, and continued transport of material in controlled floating containers
DE3005669A1 (de) * 1980-02-15 1981-10-01 Schüttgutfördertechnik AG, 9009 St. Gallen Vorrichtung zum foerdern von schuettfaehigem gut, insbesondere unter wasser lagerndem sand, kies o.dgl.
NL8104791A (nl) * 1981-10-22 1983-05-16 Berk Hendrikus Van Werkwijze voor het opzuigen van onder water gelegen bodemmateriaal en een inrichting voor het uitvoeren van de werkwijze.
JPS58153827A (ja) * 1982-03-09 1983-09-13 Toyo Denki Kogyosho:Kk 浚渫作業方法及びこれに用いる装置
US4914841A (en) * 1986-12-24 1990-04-10 Eddy Pump Corporation Dredging with a pressurized, rotating liquid stream
DE3714073A1 (de) * 1987-04-28 1988-11-10 Johann Winter Druckluft-foerderkopf
US5083386A (en) * 1989-06-06 1992-01-28 Albert H. Sloan Apparatus and method for forming a crater in material beneath a body of water
GB2235482B (en) * 1989-08-29 1993-11-03 Kaisya Ikikaihatu Yugen Method of and apparatus for preventing diffusion of muddy water in sand/gravel gathering equipment

Also Published As

Publication number Publication date
DE69504061T2 (de) 1999-02-25
EP0760037A1 (de) 1997-03-05
US5979088A (en) 1999-11-09
US5913604A (en) 1999-06-22
ZA953969B (en) 1996-01-19
AU2421095A (en) 1995-12-05
WO1995031613A1 (en) 1995-11-23
EP0760037B1 (de) 1998-08-12
NL9400797A (nl) 1996-01-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee