NO142923C - Fremgangsmaate og apparat for nedgraving av en roerledning eller liknende i sjoebunnen - Google Patents
Fremgangsmaate og apparat for nedgraving av en roerledning eller liknende i sjoebunnenInfo
- Publication number
- NO142923C NO142923C NO76760175A NO760175A NO142923C NO 142923 C NO142923 C NO 142923C NO 76760175 A NO76760175 A NO 76760175A NO 760175 A NO760175 A NO 760175A NO 142923 C NO142923 C NO 142923C
- Authority
- NO
- Norway
- Prior art keywords
- undergrading
- procedure
- pipe
- sea sound
- sea
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
- F16L1/032—Laying or reclaiming pipes on land, e.g. above the ground in the ground the pipes being continuous
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Pipeline Systems (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3075/75A GB1538743A (en) | 1975-01-23 | 1975-01-23 | Method and apparatus for burying a pipeline in the bottom of a body of water |
Publications (3)
Publication Number | Publication Date |
---|---|
NO760175L NO760175L (no) | 1976-07-26 |
NO142923B NO142923B (no) | 1980-08-04 |
NO142923C true NO142923C (no) | 1980-11-12 |
Family
ID=9751520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO76760175A NO142923C (no) | 1975-01-23 | 1976-01-20 | Fremgangsmaate og apparat for nedgraving av en roerledning eller liknende i sjoebunnen |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2601337A1 (no) |
DK (1) | DK153340C (no) |
GB (1) | GB1538743A (no) |
NL (1) | NL181511C (no) |
NO (1) | NO142923C (no) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2462435B (en) * | 2008-08-06 | 2012-08-08 | Ihc Engineering Business Ltd | Trench excavating apparatus |
US9745716B1 (en) * | 2015-12-21 | 2017-08-29 | Michael W. N. Wilson | Jet trenching system |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL159768B (nl) * | 1972-02-11 | 1979-03-15 | Nederlandse Offshore Co | Inrichting voor het in een onder water gelegen bodem, bijvoorbeeld een zeebodem, ingraven van een pijpleiding, kabel enz. |
-
1975
- 1975-01-23 GB GB3075/75A patent/GB1538743A/en not_active Expired
-
1976
- 1976-01-08 NL NLAANVRAGE7600161,A patent/NL181511C/xx not_active IP Right Cessation
- 1976-01-15 DE DE19762601337 patent/DE2601337A1/de not_active Ceased
- 1976-01-20 DK DK020776A patent/DK153340C/da not_active IP Right Cessation
- 1976-01-20 NO NO76760175A patent/NO142923C/no unknown
Also Published As
Publication number | Publication date |
---|---|
NL7600161A (nl) | 1976-07-27 |
NL181511B (nl) | 1987-04-01 |
NL181511C (nl) | 1987-09-01 |
DK153340C (da) | 1988-11-21 |
GB1538743A (en) | 1979-01-24 |
NO142923B (no) | 1980-08-04 |
DK153340B (da) | 1988-07-04 |
DE2601337A1 (de) | 1976-07-29 |
NO760175L (no) | 1976-07-26 |
DK20776A (da) | 1976-07-24 |
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