FI861101A - MUDDRINGSANORDNING. - Google Patents

MUDDRINGSANORDNING. Download PDF

Info

Publication number
FI861101A
FI861101A FI861101A FI861101A FI861101A FI 861101 A FI861101 A FI 861101A FI 861101 A FI861101 A FI 861101A FI 861101 A FI861101 A FI 861101A FI 861101 A FI861101 A FI 861101A
Authority
FI
Finland
Prior art keywords
muddringsanordning
Prior art date
Application number
FI861101A
Other languages
Finnish (fi)
Other versions
FI81864B (en
FI861101A0 (en
FI81864C (en
Inventor
Martti Kuusisto
Original Assignee
Laennen Tehtaat Oy
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 Laennen Tehtaat Oy filed Critical Laennen Tehtaat Oy
Priority to FI861101A priority Critical patent/FI81864C/en
Publication of FI861101A0 publication Critical patent/FI861101A0/en
Priority to HU871931A priority patent/HU201587B/en
Priority to EP19870902092 priority patent/EP0259472B1/en
Priority to PCT/FI1987/000035 priority patent/WO1987005649A1/en
Publication of FI861101A publication Critical patent/FI861101A/en
Priority to DK562687A priority patent/DK156403C/en
Priority to NO874680A priority patent/NO874680D0/en
Publication of FI81864B publication Critical patent/FI81864B/en
Application granted granted Critical
Publication of FI81864C publication Critical patent/FI81864C/en

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
    • E02F3/8833—Floating installations
    • E02F3/8841—Floating installations wherein at least a part of the soil-shifting equipment is mounted on a ladder or boom
    • 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
    • E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/006—Dredgers or soil-shifting machines for special purposes adapted for working ground under water not otherwise provided for
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/06—Floating substructures as supports
    • E02F9/062—Advancing equipment, e.g. spuds for floating dredgers

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)
  • Farming Of Fish And Shellfish (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
FI861101A 1986-03-17 1986-03-17 SUGMUDDRINGSANORDNING FI81864C (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI861101A FI81864C (en) 1986-03-17 1986-03-17 SUGMUDDRINGSANORDNING
HU871931A HU201587B (en) 1986-03-17 1987-03-17 Pump dredger
EP19870902092 EP0259472B1 (en) 1986-03-17 1987-03-17 Dredger
PCT/FI1987/000035 WO1987005649A1 (en) 1986-03-17 1987-03-17 Dredger
DK562687A DK156403C (en) 1986-03-17 1987-10-27 dredging
NO874680A NO874680D0 (en) 1986-03-17 1987-11-10 Dredging DEVICE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI861101 1986-03-17
FI861101A FI81864C (en) 1986-03-17 1986-03-17 SUGMUDDRINGSANORDNING

Publications (4)

Publication Number Publication Date
FI861101A0 FI861101A0 (en) 1986-03-17
FI861101A true FI861101A (en) 1987-09-18
FI81864B FI81864B (en) 1990-08-31
FI81864C FI81864C (en) 1993-01-13

Family

ID=8522309

Family Applications (1)

Application Number Title Priority Date Filing Date
FI861101A FI81864C (en) 1986-03-17 1986-03-17 SUGMUDDRINGSANORDNING

Country Status (5)

Country Link
EP (1) EP0259472B1 (en)
DK (1) DK156403C (en)
FI (1) FI81864C (en)
HU (1) HU201587B (en)
WO (1) WO1987005649A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6860042B2 (en) * 2002-07-19 2005-03-01 Walker-Dawson Interests, Inc. Excavation system employing a jet pump
KR100457009B1 (en) * 2002-08-13 2004-11-10 이기호 An Auto Lubrication Device for Hydraulic Construction Equipment
FI113846B (en) * 2003-04-09 2004-06-30 Yhteisviejaet Tamex Oy Soil screening method for dredging rivers, city canals and harbors, involves scooping soil with scoop equipment and sucking soil and water from scoop equipment into outlet tube
ITPR20040041A1 (en) * 2004-06-10 2004-09-10 Zardi Costruzioni Di Zardi Angelo DREDGING DEVICE AND APPARATUS.
NL1029765C2 (en) * 2005-08-18 2007-02-20 Gmb Beheer B V Drain cleaning vehicle, includes suction hose for removing fouling material with cleaning head capable of separating water by centrifugal force
KR100729864B1 (en) 2006-05-03 2007-06-21 남선개발 주식회사 Dredger
NL1033662C2 (en) * 2007-01-03 2008-07-04 Martens En Van Oord Groep B V Harmful objects e.g. explosives, removing system, has separation unit separating objects with soil material in part containing soil material with dimensions smaller than preset minimum dimensions, and nozzle accommodating part through tube
RU172124U1 (en) * 2016-11-24 2017-06-29 Публичное акционерное общество "Транснефть" (ПАО "Транснефть") Dirt pump
BE1026609B1 (en) * 2018-09-14 2020-04-14 Van Rompay Boudewijn Gabriel Device for removing sludge and / or sand from the bottom of a wetland
US20200318313A1 (en) * 2019-04-04 2020-10-08 Richard E Asherman Excavator bucket for underwater use

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE107974C (en) * 1898-09-09
US776051A (en) * 1904-03-09 1904-11-29 Otto Fruehling Adjustable dredger-head for suction-dredges.
US2952083A (en) * 1956-07-27 1960-09-13 John H Forkner Dredge construction
FI47423C (en) * 1965-09-18 1973-11-12 Mohn Submersible centrifugal pump.
DE1929111C3 (en) * 1968-06-17 1979-02-22 Giovanni Florenz Faldi (Italien) Suction dredging device
US3774323A (en) * 1971-05-14 1973-11-27 Vaughan Co Composite bucket-hydraulic dredge
FI62885C (en) * 1978-05-23 1983-03-10 Sah Ko Oy ARBETSPONTON
SE462289B (en) * 1982-07-14 1990-05-28 Toyo Denki Kogyosho Co Ltd dredging DEVICE
FR2553128B1 (en) * 1983-10-07 1986-04-11 Briand Ets IMPROVEMENT IN DREDGING BARGES
DE3443375C1 (en) * 1984-11-28 1986-05-22 Liebherr-Hydraulikbagger Gmbh, 7951 Kirchdorf Bucket for clearing channels and ditches
US4631844A (en) * 1985-07-15 1986-12-30 Deal Troy M Hydraulic shovel dredge system

Also Published As

Publication number Publication date
FI81864B (en) 1990-08-31
FI861101A0 (en) 1986-03-17
HUT49660A (en) 1989-10-30
FI81864C (en) 1993-01-13
WO1987005649A1 (en) 1987-09-24
DK156403B (en) 1989-08-14
DK562687A (en) 1987-10-27
DK156403C (en) 1990-01-02
EP0259472A1 (en) 1988-03-16
DK562687D0 (en) 1987-10-27
EP0259472B1 (en) 1991-09-25
HU201587B (en) 1990-11-28

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: LAENNEN KONEPAJA OY

MA Patent expired