IT946773B - DEVICE FOR THE SINKING OF ANCHORING MEANS TO FIX DUCTS TO THE UNDERWATER BOTTOM AND PROSECUTION FOR ITS USE - Google Patents

DEVICE FOR THE SINKING OF ANCHORING MEANS TO FIX DUCTS TO THE UNDERWATER BOTTOM AND PROSECUTION FOR ITS USE

Info

Publication number
IT946773B
IT946773B IT19627/72A IT1962772A IT946773B IT 946773 B IT946773 B IT 946773B IT 19627/72 A IT19627/72 A IT 19627/72A IT 1962772 A IT1962772 A IT 1962772A IT 946773 B IT946773 B IT 946773B
Authority
IT
Italy
Prior art keywords
prosecution
sinking
ducts
fix
anchoring means
Prior art date
Application number
IT19627/72A
Other languages
Italian (it)
Original Assignee
Cie Francaise Des Petroles E L
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 Cie Francaise Des Petroles E L filed Critical Cie Francaise Des Petroles E L
Application granted granted Critical
Publication of IT946773B publication Critical patent/IT946773B/en

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
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/20—Accessories therefor, e.g. floats, weights
    • F16L1/201—Anchor rods

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
IT19627/72A 1971-03-08 1972-01-21 DEVICE FOR THE SINKING OF ANCHORING MEANS TO FIX DUCTS TO THE UNDERWATER BOTTOM AND PROSECUTION FOR ITS USE IT946773B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7107866A FR2128893A5 (en) 1971-03-08 1971-03-08

Publications (1)

Publication Number Publication Date
IT946773B true IT946773B (en) 1973-05-21

Family

ID=9073101

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19627/72A IT946773B (en) 1971-03-08 1972-01-21 DEVICE FOR THE SINKING OF ANCHORING MEANS TO FIX DUCTS TO THE UNDERWATER BOTTOM AND PROSECUTION FOR ITS USE

Country Status (8)

Country Link
US (1) US3765184A (en)
JP (1) JPS513121B1 (en)
CA (1) CA951922A (en)
DE (1) DE2152964A1 (en)
FR (1) FR2128893A5 (en)
GB (1) GB1376633A (en)
IT (1) IT946773B (en)
NL (1) NL7116698A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841105A (en) * 1973-04-09 1974-10-15 G Cannon Method and apparatus for anchoring underwater pipelines
US4175269A (en) * 1974-05-15 1979-11-20 Dimetri Rebikoff Underwater TV surveillance of pipelines
NL7511638A (en) * 1975-10-03 1977-04-05 Johannes Franciscus Oosterkamp PROCEDURE FOR INSTALLING PIPELINES IN VERY LARGE WATER DEPTH, AND ARRANGEMENT FOR PERFORMING THIS PROCEDURE.
JPS52127321U (en) * 1976-03-25 1977-09-28
JPS52152127U (en) * 1976-05-14 1977-11-18
IT1072884B (en) * 1976-10-29 1985-04-13 Saipem Spa EQUIPMENT FOR THE SUPPORT OF SUSPENDED PIPES ON THE BOTTOMS OF THE SEA, PARTICULARLY SUITABLE FOR HIGH BOTTOMS, AND RELATED METHOD OF INSTALLATION
JPS53111933U (en) * 1977-02-15 1978-09-06
US4126191A (en) * 1977-06-03 1978-11-21 Raymond International Inc. Gas discharge type underwater hammer with liquid purge and reflood control
IT1166864B (en) * 1979-05-29 1987-05-06 Saipem Spa PERFECTED EQUIPMENT FOR THE SUPPORT OF PIPES SUSPENDED ON HILLS LOCATED EVEN AT GREAT DEPTHS OF THE SEA AND PERFECTED METHOD FOR THE INSTALLATION OF IT
GB2176153B (en) * 1985-06-10 1988-10-12 Nobuhiko Miyanagi Underwater ground working apparatus
US8395779B2 (en) * 2011-06-08 2013-03-12 The Boeing Company Laser surveillance system
ITMI20111779A1 (en) * 2011-09-30 2013-03-31 Saipem Spa METHOD AND SYSTEM TO FIX A PIPE ON THE BED OF A WATER BODY
GB2582767B (en) * 2019-04-01 2021-10-27 Subsea 7 Norway As Controlling movement of subsea pipelines
CN115534151B (en) * 2022-11-03 2023-08-22 浙江矽盛电子有限公司 Cutting device for manufacturing monocrystalline silicon rod for solar cell

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3280782A (en) * 1965-05-24 1966-10-25 North American Aviation Inc Marine anchor
US3479830A (en) * 1967-04-20 1969-11-25 Global Divers & Contractors In Anchoring machine
US3517520A (en) * 1968-06-20 1970-06-30 Shell Oil Co Method of connecting underwater pipelines
US3568455A (en) * 1968-12-23 1971-03-09 Robert E Mclaughlin Method of laying pipe in or on a bed of particle material or in a trench

Also Published As

Publication number Publication date
NL7116698A (en) 1972-09-12
CA951922A (en) 1974-07-30
FR2128893A5 (en) 1972-10-27
DE2152964A1 (en) 1972-09-14
GB1376633A (en) 1974-12-11
US3765184A (en) 1973-10-16
JPS513121B1 (en) 1976-01-31

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