IT7968004A0 - Procedimento e dispositivo per lo scavo di un fosso subacqueo e successivo interramento di un oleodotto cavo telefonico o simile - Google Patents
Procedimento e dispositivo per lo scavo di un fosso subacqueo e successivo interramento di un oleodotto cavo telefonico o simileInfo
- Publication number
- IT7968004A0 IT7968004A0 IT7968004A IT6800479A IT7968004A0 IT 7968004 A0 IT7968004 A0 IT 7968004A0 IT 7968004 A IT7968004 A IT 7968004A IT 6800479 A IT6800479 A IT 6800479A IT 7968004 A0 IT7968004 A0 IT 7968004A0
- Authority
- IT
- Italy
- Prior art keywords
- tit
- excavation
- underwater
- procedure
- similar
- Prior art date
Links
- 238000009412 basement excavation Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- E02F5/04—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging screws
-
- 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)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Electric Cable Installation (AREA)
- Details Of Garments (AREA)
- Outer Garments And Coats (AREA)
- Road Repair (AREA)
- Earth Drilling (AREA)
- Milling Processes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/911,370 US4214387A (en) | 1978-06-01 | 1978-06-01 | Trenching apparatus and method |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7968004A0 true IT7968004A0 (it) | 1979-05-11 |
IT1118666B IT1118666B (it) | 1986-03-03 |
Family
ID=25430138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT68004/79A IT1118666B (it) | 1978-06-01 | 1979-05-11 | Procedimento e dispositivo per loscavo di un fosso subacqueo e successivo interramento di un oleodotto cavo telefonico o simile |
Country Status (10)
Country | Link |
---|---|
US (1) | US4214387A (it) |
AU (1) | AU529634B2 (it) |
CA (2) | CA1109278A (it) |
ES (1) | ES480293A1 (it) |
FR (1) | FR2427436A1 (it) |
GB (1) | GB2022168B (it) |
GR (1) | GR66514B (it) |
IE (1) | IE48410B1 (it) |
IT (1) | IT1118666B (it) |
NO (1) | NO791636L (it) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4312762A (en) * | 1980-01-25 | 1982-01-26 | Blackburn Curtis D | Method and apparatus for removing sediment or other flowable solid material from a bed underlying a body of water |
FR2497915B1 (fr) * | 1981-01-14 | 1985-11-22 | Travocean | Dispositif pour mettre en place un cable dans une tranchee pratiquee au fond de la mer |
US5203099A (en) * | 1992-04-03 | 1993-04-20 | Commodities, Inc. | Self-powered, submersible dredge apparatus |
US5960570A (en) * | 1997-04-01 | 1999-10-05 | Caterpillar Inc. | Apparatus and method for removing silt from under a body of water |
US6497535B1 (en) | 1998-07-28 | 2002-12-24 | Kress Corporation | Material distribution vessel and method for distributing material recovered in a dredging operation |
US6343559B1 (en) | 1998-07-28 | 2002-02-05 | Kress Corporation | Transportation system for dredged material and method of levy building |
US7025553B1 (en) | 1998-07-28 | 2006-04-11 | Michael D. Platt | Dredging vessel and method for recovering, transporting and off loading material |
US20050204588A1 (en) * | 2000-02-24 | 2005-09-22 | Platt Michael D | Combined conveyor and operating boom apparatus and method |
US7326020B2 (en) * | 2000-02-24 | 2008-02-05 | Mudhen, Llc | Multi-purpose vessel and method for recovering, storing and/or offloading material in a dredging operation |
US6964165B2 (en) * | 2004-02-27 | 2005-11-15 | Uhl Donald A | System and process for recovering energy from a compressed gas |
CN100363676C (zh) * | 2005-12-20 | 2008-01-23 | 中国海洋石油总公司 | 一种水下管道干式维修作业舱 |
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 |
ITMI20092044A1 (it) * | 2009-11-20 | 2011-05-21 | Saipem Spa | Metodo e gruppo di scavo per disporre una tubazione in un letto di un corpo d'acqua |
GB2495950A (en) | 2011-10-26 | 2013-05-01 | Ihc Engineering Business Ltd | Steerbale underwater trenching apparatus |
NL2009108C2 (en) * | 2012-06-25 | 2013-12-31 | Ihc Holland Ie Bv | Vessel for forming a trench in a water bottom. |
NL2009318C2 (en) * | 2012-08-13 | 2014-02-18 | Heerema Marine Contractors Nl | Trenching device. |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3103790A (en) * | 1959-12-17 | 1963-09-17 | Submarine Trenching Inc | Submerged trenching machine |
US3434297A (en) * | 1967-01-25 | 1969-03-25 | Bell Telephone Labor Inc | Submarine cable burying machine |
US3429131A (en) * | 1967-03-22 | 1969-02-25 | Charles F Martin | Pipeline trenching apparatus |
US3583170A (en) * | 1969-01-28 | 1971-06-08 | Douwe Devries | Submerged pipeline entrenching apparatus and control systems for same |
US3683521A (en) * | 1970-03-05 | 1972-08-15 | Ocean Science & Eng | Submersible dredge |
US3670514A (en) * | 1970-09-04 | 1972-06-20 | Fluor Corp | Automatic submarine trencher |
NL7013562A (it) * | 1970-09-14 | 1972-03-16 | Ihc Holland Nv | |
US3717003A (en) * | 1970-10-26 | 1973-02-20 | Oceanoics Inc | Trenching apparatus |
US3857651A (en) * | 1971-06-23 | 1974-12-31 | A Bruno | Pumping units for cyclonic elevator |
US3732701A (en) * | 1971-08-19 | 1973-05-15 | R Lynch | Underwater pipeline trenching apparatus |
US3732700A (en) * | 1971-08-19 | 1973-05-15 | R Lynch | Underwater pipeline and cable trenching apparatus |
US4022028A (en) * | 1971-12-23 | 1977-05-10 | Martin Charles F | Submarine pipe trenching apparatus |
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 |
US3751927A (en) * | 1972-02-22 | 1973-08-14 | Brown & Root | Apparatus for entrenching submerged elongate structures |
IT951208B (it) * | 1972-04-07 | 1973-06-30 | Tecnomare Spa | Veicolo sottomarino per interrare cavi e condotte |
US3786642A (en) * | 1972-05-16 | 1974-01-22 | Brown & Root | Method and apparatus for entrenching submerged elongate structures |
US3852972A (en) * | 1973-05-17 | 1974-12-10 | R Holberg | Submerged pipeline burial apparatus |
FR2271346B1 (it) * | 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 |
US3893404A (en) * | 1974-03-25 | 1975-07-08 | Skagit Corp | Pull-ahead winch control system |
US3893531A (en) * | 1974-06-24 | 1975-07-08 | Caterpillar Tractor Co | Hydrostatic drive means for amphibious vehicle undercarriage |
US4037422A (en) * | 1975-09-04 | 1977-07-26 | J. Ray Mcdermott & Co. Inc. | Articulated jet sled |
-
1978
- 1978-06-01 US US05/911,370 patent/US4214387A/en not_active Expired - Lifetime
-
1979
- 1979-03-07 CA CA322,939A patent/CA1109278A/en not_active Expired
- 1979-03-15 GB GB7909104A patent/GB2022168B/en not_active Expired
- 1979-03-16 GR GR58622A patent/GR66514B/el unknown
- 1979-05-07 ES ES480293A patent/ES480293A1/es not_active Expired
- 1979-05-11 IT IT68004/79A patent/IT1118666B/it active
- 1979-05-16 NO NO791636A patent/NO791636L/no unknown
- 1979-05-18 FR FR7912755A patent/FR2427436A1/fr active Granted
- 1979-05-31 AU AU47640/79A patent/AU529634B2/en not_active Ceased
- 1979-08-08 IE IE911/79A patent/IE48410B1/en unknown
-
1981
- 1981-04-21 CA CA375,888A patent/CA1133264A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU529634B2 (en) | 1983-06-16 |
IT1118666B (it) | 1986-03-03 |
IE790911L (en) | 1979-12-01 |
GB2022168B (en) | 1982-09-22 |
CA1133264A (en) | 1982-10-12 |
IE48410B1 (en) | 1985-01-09 |
AU4764079A (en) | 1979-12-06 |
FR2427436A1 (fr) | 1979-12-28 |
GB2022168A (en) | 1979-12-12 |
CA1109278A (en) | 1981-09-22 |
GR66514B (it) | 1981-03-24 |
US4214387A (en) | 1980-07-29 |
ES480293A1 (es) | 1980-08-16 |
FR2427436B1 (it) | 1984-06-15 |
NO791636L (no) | 1979-12-04 |
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