DK388580A - Apparat til udgravning af en rende under en roerledning paa bunden af have - Google Patents

Apparat til udgravning af en rende under en roerledning paa bunden af have

Info

Publication number
DK388580A
DK388580A DK388580A DK388580A DK388580A DK 388580 A DK388580 A DK 388580A DK 388580 A DK388580 A DK 388580A DK 388580 A DK388580 A DK 388580A DK 388580 A DK388580 A DK 388580A
Authority
DK
Denmark
Prior art keywords
pipe
excavation
garden
gum under
gum
Prior art date
Application number
DK388580A
Other languages
English (en)
Other versions
DK151307C (da
DK151307B (da
Inventor
W P Kaldenbach
Original Assignee
Panama Overseas Shipping Corp
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 Panama Overseas Shipping Corp filed Critical Panama Overseas Shipping Corp
Publication of DK388580A publication Critical patent/DK388580A/da
Publication of DK151307B publication Critical patent/DK151307B/da
Application granted granted Critical
Publication of DK151307C publication Critical patent/DK151307C/da

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
    • 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
    • E02F5/06—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging elements mounted on an endless chain
    • 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)
  • Electric Cable Installation (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
DK388580A 1979-09-13 1980-09-12 Apparat til udgravning af en rende under en roerledning paa bunden af havet DK151307C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7906840A NL7906840A (nl) 1979-09-13 1979-09-13 Graafinrichting.
NL7906840 1979-09-13

Publications (3)

Publication Number Publication Date
DK388580A true DK388580A (da) 1981-03-14
DK151307B DK151307B (da) 1987-11-23
DK151307C DK151307C (da) 1988-05-09

Family

ID=19833837

Family Applications (1)

Application Number Title Priority Date Filing Date
DK388580A DK151307C (da) 1979-09-13 1980-09-12 Apparat til udgravning af en rende under en roerledning paa bunden af havet

Country Status (5)

Country Link
US (1) US4409747A (da)
DK (1) DK151307C (da)
GB (2) GB2058174B (da)
NL (1) NL7906840A (da)
NO (1) NO150926C (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562113B1 (fr) * 1984-04-02 1986-08-22 Durner Yvan Perfectionnements aux procedes et dispositifs d'ensouillage
US4615645A (en) * 1985-05-06 1986-10-07 Shell Oil Company Pipeline trenching
IT1273143B (it) * 1994-04-14 1997-07-04 Goriziane Spa Procedimento e apparecchiatura di scavo per l'accesso, a scopo di manutenzione e/o rigenerazione, a tubazioni interrate di oleodotti, gasdotti e simili
UA17163A (uk) * 1996-09-25 1997-03-18 Акціонерне Товариство Відкритого Типу Акціонерна Компанія По Транспорту Нафти "Транснєфть" Машиhа для підкопу трубопроводу і гусеhичhий ходовий пристрій
ITMI20022714A1 (it) * 2002-12-20 2004-06-21 Saipem Spa Procedimento e sistema per l'installazione di condotte
GB2446142B (en) * 2007-01-30 2011-04-06 Engineering Business Ltd Trenching machines and methods
GB0708082D0 (en) * 2007-04-26 2007-06-06 Soil Machine Dynamics Ltd Vehicle for laying an elongated product in a trench in the sea floor
EP2787126A1 (en) * 2013-04-05 2014-10-08 Soil Machine Dynamics Limited Trench cutting apparatus
CN103926669B (zh) * 2014-04-10 2016-03-23 天津亿利科能源科技发展股份有限公司 一种伴随海洋油气管道铺设安全监测光缆的方法
US10246852B2 (en) * 2017-05-12 2019-04-02 DeWind One-Pass Trenching LLC Boom assembly for a trencher

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1846902A (en) * 1926-10-06 1932-02-23 George G Powell Trench excavator for digging and preparing trenches
FR1267198A (fr) * 1960-06-02 1961-07-21 Auxiliaire De L Entpr Soc Engin automoteur pour creuser les tranchées
NL6808498A (da) * 1968-06-17 1969-12-19
US3722224A (en) * 1971-02-08 1973-03-27 L Roy Submarine pipeline trencher
IT946582B (it) * 1972-01-14 1973-05-21 Saipem Spa Dispositivo per scavare una trin cea al disotto di una tubazione sommersa e relativo metodo d im piego
US4091629A (en) * 1977-04-11 1978-05-30 Gunn Charles R Marine pipeline installation system
SU642439A1 (ru) * 1977-07-01 1979-01-15 Специальное Конструкторское Бюро "Газстроймашина" Министерства Строительства Предприятий Нефтяной И Газовой Промышленности Ссср Устройство дл разработки траншей под трубопроводом
DE2905608A1 (de) * 1978-02-16 1979-08-23 Land & Marine Eng Ltd Vorrichtung zur herstellung eines grabens
GB2015620B (en) * 1978-02-16 1982-10-06 Land & Marine Eng Ltd Trenching apparatus
NO790487L (no) * 1978-02-16 1979-08-17 Land & Marine Eng Ltd Groeftegraver.
NL170763C (nl) * 1978-07-31 1982-12-16 Nederlandse Offshore Co Inrichting voor het graven van een sleuf onder een op de waterbodem gelegen pijpleiding, welke inrichting is voorzien van twee naast elkaar ter weerszijden van de pijpleiding aangebrachte graafwielen, welke een scherpe hoek insluiten.

Also Published As

Publication number Publication date
DK151307C (da) 1988-05-09
GB8310179D0 (en) 1983-05-18
NO802706L (no) 1981-03-16
GB2058174B (en) 1984-11-07
GB2134155B (en) 1985-08-29
NO150926C (no) 1985-01-16
NL7906840A (nl) 1981-03-17
NO150926B (no) 1984-10-01
GB2134155A (en) 1984-08-08
GB2058174A (en) 1981-04-08
DK151307B (da) 1987-11-23
US4409747A (en) 1983-10-18

Similar Documents

Publication Publication Date Title
DK156978C (da) Anlaeg til detektering af en vejbanes tilstand
DK322379A (da) Apparat til udgravning af en groeft under en roerledning som er installeret paa havbunden
DK147726C (da) Apparat til afproevning af hoerelsen
DK144016C (da) Aggregat til bjaergning af en paa bunden af et vandomraade liggende roerledning
DK150387C (da) Vikle- og bukke apparat til udlaegning af roerledninger paa bunden af et havomraade
DK198879A (da) Indretning til placering af roersamling
DK465577A (da) Dysecentrifuge til todeling af tilfoert slam
NO149518C (no) Anordning til utskytning av en nyttelast
DK546179A (da) Apparat til udspredning af en vaeske over et landbrugsareal
DK503079A (da) Apparat,der reagerer paa en fluidumstroem
DK203881A (da) Anlaeg til maaling af octantallet
DK388580A (da) Apparat til udgravning af en rende under en roerledning paa bunden af have
DK334077A (da) Fremgangsmade til fremstilling af et polysaccharid
DK387979A (da) Apparat til forbedring af braendselsolie
DK144665C (da) Apparat til understoetning af en roerledning paa bunden af et vandomraade
DK321279A (da) Indretning til underjordisk forankring af konstruktionsdele paa et skraanende terraan
DK250178A (da) Anordning ved paeleafsnit til forbindelse af disse
DK435078A (da) Fremgangsmaade til bestemmelse af afstanden imellem punkter paa en overflade
DK443179A (da) Fremgangsmaade til copolymerisering af et jordolieudgangsmaeriale samt den herved fremstillede harpiks
DK235379A (da) Fremgangsmaade til fremstilling af et polysaccharid
ES250271Y (es) Un dispositivo de conexion soldada
DK193377A (da) Apparat til automatisk vanding af haveanlaeg
NO791709L (no) Fremgangsmaate og anordning for legging av roerledning paa sjoebunnen
DK287879A (da) Apparat til sterilisering af en vaeske med hoej massefylde
DK549279A (da) Apparat til afgasning af en vaeske isaer maelk

Legal Events

Date Code Title Description
PBP Patent lapsed