NO148156C - Fremgangsmaate til graving av groefter under vann og selvdrevet maskin til utfoerelse av fremgangsmaaten - Google Patents
Fremgangsmaate til graving av groefter under vann og selvdrevet maskin til utfoerelse av fremgangsmaatenInfo
- Publication number
- NO148156C NO148156C NO784125A NO784125A NO148156C NO 148156 C NO148156 C NO 148156C NO 784125 A NO784125 A NO 784125A NO 784125 A NO784125 A NO 784125A NO 148156 C NO148156 C NO 148156C
- Authority
- NO
- Norway
- Prior art keywords
- procedure
- excaving
- executing
- self
- under water
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/02—Travelling-gear, e.g. associated with slewing gears
- E02F9/04—Walking gears moving the dredger forward step-by-step
- E02F9/045—Walking gears moving the dredger forward step-by-step for 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
- E02F5/105—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
- E02F5/109—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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Electric Cable Installation (AREA)
- Massaging Devices (AREA)
- Control Of Eletrric Generators (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7737581A FR2411272A1 (fr) | 1977-12-08 | 1977-12-08 | Procede et machine automotrice pour creuser des tranchees sous l'eau |
Publications (3)
Publication Number | Publication Date |
---|---|
NO784125L NO784125L (no) | 1979-06-11 |
NO148156B NO148156B (no) | 1983-05-09 |
NO148156C true NO148156C (no) | 1983-08-17 |
Family
ID=9198804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO784125A NO148156C (no) | 1977-12-08 | 1978-12-07 | Fremgangsmaate til graving av groefter under vann og selvdrevet maskin til utfoerelse av fremgangsmaaten |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS54115899A (no) |
CA (1) | CA1097511A (no) |
FR (1) | FR2411272A1 (no) |
GB (1) | GB2009818B (no) |
NO (1) | NO148156C (no) |
SE (1) | SE7812601L (no) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU554226B2 (en) * | 1981-09-11 | 1986-08-14 | British Petroleum Company Plc, The | Trenching plough for pipeline |
GB2348448A (en) * | 1999-04-01 | 2000-10-04 | Sonsub Int Ltd | Forming an underwater trench using separate rov and trenching apparatus |
CN114128425B (zh) * | 2021-11-15 | 2022-10-18 | 广州大学 | 一种蚯蚓仿生式松土滴灌装置 |
-
1977
- 1977-12-08 FR FR7737581A patent/FR2411272A1/fr active Granted
-
1978
- 1978-11-29 GB GB7846554A patent/GB2009818B/en not_active Expired
- 1978-11-30 CA CA317,156A patent/CA1097511A/en not_active Expired
- 1978-12-07 NO NO784125A patent/NO148156C/no unknown
- 1978-12-07 SE SE7812601A patent/SE7812601L/xx unknown
- 1978-12-08 JP JP15119478A patent/JPS54115899A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NO148156B (no) | 1983-05-09 |
CA1097511A (en) | 1981-03-17 |
GB2009818B (en) | 1982-04-21 |
FR2411272A1 (fr) | 1979-07-06 |
GB2009818A (en) | 1979-06-20 |
JPS54115899A (en) | 1979-09-08 |
FR2411272B1 (no) | 1980-08-22 |
NO784125L (no) | 1979-06-11 |
SE7812601L (sv) | 1979-06-09 |
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