NL2014307B1 - Submersible vehicle for providing a trench in a subsea bottom. - Google Patents

Submersible vehicle for providing a trench in a subsea bottom. Download PDF

Info

Publication number
NL2014307B1
NL2014307B1 NL2014307A NL2014307A NL2014307B1 NL 2014307 B1 NL2014307 B1 NL 2014307B1 NL 2014307 A NL2014307 A NL 2014307A NL 2014307 A NL2014307 A NL 2014307A NL 2014307 B1 NL2014307 B1 NL 2014307B1
Authority
NL
Netherlands
Prior art keywords
vessel
submarine
seabed
trench
excavator
Prior art date
Application number
NL2014307A
Other languages
English (en)
Dutch (nl)
Inventor
Leo Cornelius Beyen Jorne
Original Assignee
Tideway B V
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 Tideway B V filed Critical Tideway B V
Priority to NL2014307A priority Critical patent/NL2014307B1/en
Priority to EP16715916.9A priority patent/EP3259410B1/fr
Priority to PCT/NL2016/050110 priority patent/WO2016133386A1/fr
Application granted granted Critical
Publication of NL2014307B1 publication Critical patent/NL2014307B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E02F5/104—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water
    • E02F5/109—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water using rotating digging elements
    • 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
    • E02F3/8858—Submerged units
    • E02F3/8875—Submerged units pulled or pushed
    • 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
    • E02F3/9218—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel 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
    • E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
    • E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
    • E02F3/9237—Suction wheels with axis of rotation in transverse direction of the longitudinal axis of the suction pipe
    • 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
    • E02F3/9293—Component parts of suction heads, e.g. edges, strainers for preventing the entry of stones or the like
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E02F5/104—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water
    • E02F5/105—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water self-propulsed units moving on the underwater bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
NL2014307A 2015-02-18 2015-02-18 Submersible vehicle for providing a trench in a subsea bottom. NL2014307B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL2014307A NL2014307B1 (en) 2015-02-18 2015-02-18 Submersible vehicle for providing a trench in a subsea bottom.
EP16715916.9A EP3259410B1 (fr) 2015-02-18 2016-02-17 Véhicule submersible pour la fourniture d'une tranchée dans un fond sous-marin
PCT/NL2016/050110 WO2016133386A1 (fr) 2015-02-18 2016-02-17 Véhicule submersible pour la fourniture d'une tranchée dans un fond sous-marin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2014307A NL2014307B1 (en) 2015-02-18 2015-02-18 Submersible vehicle for providing a trench in a subsea bottom.

Publications (1)

Publication Number Publication Date
NL2014307B1 true NL2014307B1 (en) 2016-10-12

Family

ID=53276989

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2014307A NL2014307B1 (en) 2015-02-18 2015-02-18 Submersible vehicle for providing a trench in a subsea bottom.

Country Status (3)

Country Link
EP (1) EP3259410B1 (fr)
NL (1) NL2014307B1 (fr)
WO (1) WO2016133386A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7084763B2 (ja) * 2018-04-13 2022-06-15 Ｋｙｂ株式会社 浚渫装置
GB2570167B (en) * 2018-04-20 2020-07-29 Rotech Group Ltd Improvements in and relating to underwater excavation apparatus

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001092649A1 (fr) * 2000-05-31 2001-12-06 Soil Machine Dynamics Limited Vehicule sous-marin teleopere
WO2001092650A1 (fr) * 2000-05-31 2001-12-06 Soil Machine Dynamics Limited Machine de terrassement sous l'eau
WO2004055276A1 (fr) * 2002-12-17 2004-07-01 Seatools B.V. Appareil pour former une tranchee a la surface de la terre
WO2012134275A2 (fr) * 2011-03-25 2012-10-04 Ihc Holland Ie B.V. Dispositif pour collecter un matériau à partir d'une surface de sol d'une colonne d'eau
US8333535B1 (en) * 2010-09-07 2012-12-18 The United States Of America As Represented By The Secretary Of The Navy Underwater plow having an improved plow assembly
US8864415B1 (en) * 2012-07-09 2014-10-21 The United States Of America As Represented By The Secretary Of The Navy Buoyancy shifting apparatus for underwater plow

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001092649A1 (fr) * 2000-05-31 2001-12-06 Soil Machine Dynamics Limited Vehicule sous-marin teleopere
WO2001092650A1 (fr) * 2000-05-31 2001-12-06 Soil Machine Dynamics Limited Machine de terrassement sous l'eau
WO2004055276A1 (fr) * 2002-12-17 2004-07-01 Seatools B.V. Appareil pour former une tranchee a la surface de la terre
US8333535B1 (en) * 2010-09-07 2012-12-18 The United States Of America As Represented By The Secretary Of The Navy Underwater plow having an improved plow assembly
WO2012134275A2 (fr) * 2011-03-25 2012-10-04 Ihc Holland Ie B.V. Dispositif pour collecter un matériau à partir d'une surface de sol d'une colonne d'eau
US8864415B1 (en) * 2012-07-09 2014-10-21 The United States Of America As Represented By The Secretary Of The Navy Buoyancy shifting apparatus for underwater plow

Also Published As

Publication number Publication date
EP3259410B1 (fr) 2021-10-06
WO2016133386A1 (fr) 2016-08-25
EP3259410A1 (fr) 2017-12-27

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Legal Events

Date Code Title Description
HC Change of name(s) of proprietor(s)

Owner name: DEME OFFSHORE NL B.V.; NL

Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), CHANGE OF OWNER(S) NAME

Effective date: 20200807

MM Lapsed because of non-payment of the annual fee

Effective date: 20220301