SE389233B - Sjelvgaende unndervattensfordon for utforande av grevningsarbeten och schaktning av jord pa havsbotten eller ett liknande underlag - Google Patents

Sjelvgaende unndervattensfordon for utforande av grevningsarbeten och schaktning av jord pa havsbotten eller ett liknande underlag

Info

Publication number
SE389233B
SE389233B SE7304933A SE7304933A SE389233B SE 389233 B SE389233 B SE 389233B SE 7304933 A SE7304933 A SE 7304933A SE 7304933 A SE7304933 A SE 7304933A SE 389233 B SE389233 B SE 389233B
Authority
SE
Sweden
Prior art keywords
excavation
seabround
soil
carrying
underwater vehicles
Prior art date
Application number
SE7304933A
Other languages
English (en)
Swedish (sv)
Inventor
V Ditella
A Rodighiero
Original Assignee
Tecnomare Spa
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 Tecnomare Spa filed Critical Tecnomare Spa
Publication of SE389233B publication Critical patent/SE389233B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
    • B60F3/00—Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water
    • B60F3/003—Parts or details of the vehicle structure; vehicle arrangements not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/34—Diving chambers with mechanical link, e.g. cable, to a base
    • B63C11/36—Diving chambers with mechanical link, e.g. cable, to a base of closed type
    • B63C11/40—Diving chambers with mechanical link, e.g. cable, to a base of closed type adapted to specific work
    • 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
    • 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
    • E02F5/108—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 suction-effect devices
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
    • G02B6/54—Underground or underwater installation; Installation through tubing, conduits or ducts using mechanical means, e.g. pulling or pushing devices
    • G02B6/545—Pulling eyes
SE7304933A 1972-04-07 1973-04-06 Sjelvgaende unndervattensfordon for utforande av grevningsarbeten och schaktning av jord pa havsbotten eller ett liknande underlag SE389233B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22855/72A IT951208B (it) 1972-04-07 1972-04-07 Veicolo sottomarino per interrare cavi e condotte

Publications (1)

Publication Number Publication Date
SE389233B true SE389233B (sv) 1976-10-25

Family

ID=11201209

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7304933A SE389233B (sv) 1972-04-07 1973-04-06 Sjelvgaende unndervattensfordon for utforande av grevningsarbeten och schaktning av jord pa havsbotten eller ett liknande underlag

Country Status (7)

Country Link
US (1) US3857250A (ja)
FR (1) FR2179070B1 (ja)
GB (1) GB1398481A (ja)
IT (1) IT951208B (ja)
NL (1) NL7304940A (ja)
NO (1) NO135540C (ja)
SE (1) SE389233B (ja)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2271346B1 (ja) * 1974-01-22 1976-10-08 Petroles Cie Francaise
DE2411140A1 (de) * 1974-03-08 1975-11-13 Orenstein & Koppel Ag Vorrichtung zum einbetten von auf einem gewaessergrund liegenden rohren
US4149326A (en) * 1975-02-11 1979-04-17 Saipem S.P.A. Machine for digging a trench beneath a submerged pipeline
US4041717A (en) * 1976-07-21 1977-08-16 J. Ray Mcdermott & Co., Inc. Sand shield jet sled
FR2388094A1 (fr) * 1977-04-19 1978-11-17 Blanc Pierre Machines d'ensouillage et desensouillage de tuyauteries flexibles et de cables sous-marins
MX147110A (es) * 1978-03-22 1982-10-06 Epi Pneuma Syst Equipo para la instalacion subacuatica de tuberias
US4214387A (en) * 1978-06-01 1980-07-29 Brown & Root, Inc. Trenching apparatus and method
FR2439926A1 (fr) * 1978-10-23 1980-05-23 Int Marine Petroleum Engin sous-marin pour l'ancrage de conduites par forage
DE2922410C2 (de) * 1979-06-01 1985-01-24 Hydro-Jet-System Establishment, Vaduz Verfahren und Vorrichtung zum Einbetten von Kabeln und dergleichen in einen Gewässergrund
FR2470699A1 (fr) * 1979-12-03 1981-06-12 Coflexip Dispositif commandable a distance d'intervention sur des structures immergees, notamment de raccordement de canalisations sous-marines
FR2473228A1 (fr) * 1980-01-08 1981-07-10 Tim Tech Ind Minieres Dispositif de pose de cables sous-marins
JPS56142939A (en) * 1980-04-03 1981-11-07 Kokusai Denshin Denwa Co Ltd <Kdd> Method and equipment for embedding submarine cable
FR2483488A1 (fr) * 1980-06-02 1981-12-04 Tim Tech Ind Minieres Dispositif de manutention de deblais, notamment pour machine de pose de cables sous-marins
IT1138764B (it) * 1981-05-04 1986-09-17 Snam Progetti Dispositivo per interramento o dissotterramento di condotte subacquee
FR2543071A1 (fr) * 1983-03-21 1984-09-28 Services Activites Sous Marine Engin de chantier sous-marin
JPS62225632A (ja) * 1986-03-27 1987-10-03 Kokusai Denshin Denwa Co Ltd <Kdd> 水底ケ−ブル自走埋設機
JPH0253693A (ja) * 1988-08-13 1990-02-22 Sakagami Masao 海底作業システム
AU640081B2 (en) * 1991-12-26 1993-08-12 Shinko Jyuki Co., Ltd Working machine
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
NL2006782C2 (en) * 2011-05-13 2012-11-14 Ihc Holland Ie Bv Dredger provided with a remotely operable dredging vehicle, and method for dredging using such a dredger system.
CN102358407B (zh) * 2011-09-19 2013-07-24 中国人民解放军海军通信应用研究所 一种深海光缆海底剪切打捞装置
NL2012579C2 (en) * 2013-12-02 2015-06-03 Oceanflore B V Subsurface mining vehicle and method for collecting mineral deposits from a sea bed at great depths and transporting said deposits to a floating vessel.
IT202100019700A1 (it) 2021-07-23 2023-01-23 Saipem Spa Assieme e metodo per l’interro di cavi subacquei

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338059A (en) * 1963-01-07 1967-08-29 Brown & Root Methods and apparatus for entrenching submerged elongate structures
US3434297A (en) * 1967-01-25 1969-03-25 Bell Telephone Labor Inc Submarine cable burying machine
GB1198409A (en) * 1968-01-13 1970-07-15 Rudolf Harmstorf A Method of and Apparatus for Embedding a Pipeline Laid Out on the Bed of a Sheet of Water into said Bed
NL6808498A (ja) * 1968-06-17 1969-12-19
US3583170A (en) * 1969-01-28 1971-06-08 Douwe Devries Submerged pipeline entrenching apparatus and control systems for same
FR2092170A5 (ja) * 1970-04-08 1971-01-21 Nippon Kokan Kk
US3670514A (en) * 1970-09-04 1972-06-20 Fluor Corp Automatic submarine trencher
US3732700A (en) * 1971-08-19 1973-05-15 R Lynch Underwater pipeline and cable trenching apparatus

Also Published As

Publication number Publication date
IT951208B (it) 1973-06-30
NL7304940A (ja) 1973-10-09
FR2179070B1 (ja) 1976-06-11
FR2179070A1 (ja) 1973-11-16
DE2317405A1 (de) 1973-10-11
GB1398481A (en) 1975-06-25
US3857250A (en) 1974-12-31
DE2317405B2 (de) 1975-11-06
NO135540C (ja) 1977-04-27
NO135540B (ja) 1977-01-10

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