CA941624A - Method and apparatus for determining the position of a pipeline or the like during the entrenching thereof - Google Patents

Method and apparatus for determining the position of a pipeline or the like during the entrenching thereof

Info

Publication number
CA941624A
CA941624A CA122,750A CA122750A CA941624A CA 941624 A CA941624 A CA 941624A CA 122750 A CA122750 A CA 122750A CA 941624 A CA941624 A CA 941624A
Authority
CA
Canada
Prior art keywords
entrenching
pipeline
determining
during
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA122,750A
Other languages
English (en)
Other versions
CA122750S (en
Inventor
Antonie C. Van Zutphen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nv Industrieele Handelscombinatie Holland
Original Assignee
Nv Industrieele Handelscombinatie Holland
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 Nv Industrieele Handelscombinatie Holland filed Critical Nv Industrieele Handelscombinatie Holland
Application granted granted Critical
Publication of CA941624A publication Critical patent/CA941624A/en
Expired legal-status Critical Current

Links

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
    • E02F5/107—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 blowing-effect devices, e.g. jets
    • 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
    • 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
    • F16L1/16—Laying or reclaiming pipes on or under water on the bottom

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)
  • Lining Or Joining Of Plastics Or The Like (AREA)
CA122,750A 1970-09-14 1971-09-14 Method and apparatus for determining the position of a pipeline or the like during the entrenching thereof Expired CA941624A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7013562A NL7013562A (enExample) 1970-09-14 1970-09-14

Publications (1)

Publication Number Publication Date
CA941624A true CA941624A (en) 1974-02-12

Family

ID=19811048

Family Applications (1)

Application Number Title Priority Date Filing Date
CA122,750A Expired CA941624A (en) 1970-09-14 1971-09-14 Method and apparatus for determining the position of a pipeline or the like during the entrenching thereof

Country Status (8)

Country Link
US (1) US3791156A (enExample)
BE (1) BE772566A (enExample)
CA (1) CA941624A (enExample)
DE (1) DE2146354A1 (enExample)
FR (1) FR2107617A5 (enExample)
GB (1) GB1322134A (enExample)
IT (1) IT942592B (enExample)
NL (1) NL7013562A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214387A (en) * 1978-06-01 1980-07-29 Brown & Root, Inc. Trenching apparatus and method
DK155458C (da) * 1981-06-24 1990-01-29 Carl Peter Skroeder Maskine til anbringelse af langstrakte ledninger i bunden under et vandomraade
GB2224036B (en) * 1988-10-21 1992-06-24 Costain Eng Ltd Separation of gas & oil mixtures
NL1002255C2 (nl) * 1996-02-06 1997-08-07 Oranjewoud Ingb Bv Werkwijze voor het plaatsen van een leidingstelsel.
CN101963257B (zh) * 2010-09-30 2013-01-23 天津大学 一种固定海底管道和防止屈曲传播的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2953048A (en) * 1959-07-01 1960-09-20 James A Brown Angle-indicating attachment for a pipe bender
US3396565A (en) * 1965-09-30 1968-08-13 L C Miller Co Apparatus for bending metal tubing
US3472035A (en) * 1967-05-11 1969-10-14 Shell Oil Co Method of abandoning and recovering a pipeline during an underwater pipe laying operation
DE1708563C3 (de) * 1968-01-13 1973-06-28 Rudolf Harmstorf Vorrichtung zum Einbetten einer auf einer Gewaessersohle abgelegten Rohrleitung bis zu einer vorbestimmten Tiefe

Also Published As

Publication number Publication date
DE2146354A1 (de) 1972-03-16
US3791156A (en) 1974-02-12
NL7013562A (enExample) 1972-03-16
IT942592B (it) 1973-04-02
GB1322134A (en) 1973-07-04
FR2107617A5 (enExample) 1972-05-05
BE772566A (nl) 1972-01-17

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