NO784125L - 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 fremgangsmaaten

Info

Publication number
NO784125L
NO784125L NO784125A NO784125A NO784125L NO 784125 L NO784125 L NO 784125L NO 784125 A NO784125 A NO 784125A NO 784125 A NO784125 A NO 784125A NO 784125 L NO784125 L NO 784125L
Authority
NO
Norway
Prior art keywords
procedure
excaving
self
carrying
under water
Prior art date
Application number
NO784125A
Other languages
English (en)
Other versions
NO148156C (no
NO148156B (no
Inventor
Henry A Taiani
Original Assignee
Comex
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 Comex filed Critical Comex
Publication of NO784125L publication Critical patent/NO784125L/no
Publication of NO148156B publication Critical patent/NO148156B/no
Publication of NO148156C publication Critical patent/NO148156C/no

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)
  • Earth Drilling (AREA)
  • Control Of Eletrric Generators (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Massaging Devices (AREA)
NO784125A 1977-12-08 1978-12-07 Fremgangsmaate til graving av groefter under vann og selvdrevet maskin til utfoerelse av fremgangsmaaten NO148156C (no)

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 true NO784125L (no) 1979-06-11
NO148156B NO148156B (no) 1983-05-09
NO148156C 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4428132A (en) * 1981-09-11 1984-01-31 The British Petroleum Company P.L.C. Trenching plow with plow carriage on curved supporting track
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

Also Published As

Publication number Publication date
CA1097511A (en) 1981-03-17
SE7812601L (sv) 1979-06-09
NO148156C (no) 1983-08-17
GB2009818B (en) 1982-04-21
FR2411272B1 (no) 1980-08-22
FR2411272A1 (fr) 1979-07-06
JPS54115899A (en) 1979-09-08
GB2009818A (en) 1979-06-20
NO148156B (no) 1983-05-09

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