CA1187297A - Plough - Google Patents

Plough

Info

Publication number
CA1187297A
CA1187297A CA000417809A CA417809A CA1187297A CA 1187297 A CA1187297 A CA 1187297A CA 000417809 A CA000417809 A CA 000417809A CA 417809 A CA417809 A CA 417809A CA 1187297 A CA1187297 A CA 1187297A
Authority
CA
Canada
Prior art keywords
trench
wedge
cable
plough
pipe
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
CA000417809A
Other languages
English (en)
French (fr)
Inventor
Alan R. Reece
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Application granted granted Critical
Publication of CA1187297A publication Critical patent/CA1187297A/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
    • E02F5/106—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 ploughs, coulters, rippers
    • 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
    • E02F5/08—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging wheels turning round an axis
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Electric Cable Installation (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Insulating Materials (AREA)
CA000417809A 1981-12-19 1982-12-15 Plough Expired CA1187297A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8138351 1981-12-19
GB8138351 1981-12-19

Publications (1)

Publication Number Publication Date
CA1187297A true CA1187297A (en) 1985-05-21

Family

ID=10526735

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000417809A Expired CA1187297A (en) 1981-12-19 1982-12-15 Plough

Country Status (6)

Country Link
EP (1) EP0088190B1 (no)
JP (1) JPS58146627A (no)
AU (1) AU557934B2 (no)
CA (1) CA1187297A (no)
DE (1) DE3278268D1 (no)
NO (1) NO161452C (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8301514D0 (en) * 1983-01-20 1983-02-23 British Petroleum Co Plc Plough assembly
GB8331892D0 (en) * 1983-11-30 1984-01-04 Soil Machine Dynamics Ltd Ploughs
DE8709260U1 (de) * 1987-07-04 1987-12-17 Peter Lancier Maschinenbau-Hafenhütte GmbH & Co KG, 48167 Münster Kabelpflug
JPH0630738U (ja) * 1992-09-22 1994-04-22 株式会社アイ・アンド・プラス 電子体温計
US9422690B2 (en) 2012-11-30 2016-08-23 Michael W. N. Wilson Method and apparatus for performing burial assessment surveys
US10323383B2 (en) * 2012-11-30 2019-06-18 Oceaneering International, Inc. Seabed plow capable of over-the-stern release and retrieval in any of boulder clearing, trenching and backfill configurations
CN112952655B (zh) * 2021-01-28 2022-05-31 国网冀北电力有限公司廊坊供电公司 一种线缆铺设装置
IT202100019700A1 (it) 2021-07-23 2023-01-23 Saipem Spa Assieme e metodo per l’interro di cavi subacquei

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE499664C (de) * 1928-06-30 1930-06-13 Gustav Jaeger Verfahren und Vorrichtung zum Verlegen von elektrischen Leitungskabeln
GB844269A (en) * 1956-10-25 1960-08-10 Kurt Willner An implement for laying lengths of material in the ground
US3423946A (en) * 1967-06-07 1969-01-28 Bell Telephone Labor Inc Undersea repeater burying plowshare
AT328974B (de) * 1974-05-10 1976-04-26 Willner Kurt Raumlicher pflugkorper fur die grabenlose verlegung von kabelartigen rohren
FR2290539A1 (fr) * 1974-11-07 1976-06-04 Masquelier Henry Machine pour l'amenagement de tranchees
GB2016560A (en) * 1978-03-13 1979-09-26 Hughes & Co Method of and apparatus for cutting channels
GB2031049B (en) * 1978-08-08 1982-07-28 Davison G Method and apparatus for excavating trenches
EP0081274B1 (en) * 1979-11-29 1988-11-17 Imperial Chemical Industries Plc Implement for loosening soil

Also Published As

Publication number Publication date
NO161452B (no) 1989-05-08
EP0088190B1 (en) 1988-03-23
NO824257L (no) 1983-06-20
AU9142882A (en) 1983-06-23
JPS58146627A (ja) 1983-09-01
AU557934B2 (en) 1987-01-15
JPH0319331B2 (no) 1991-03-14
EP0088190A1 (en) 1983-09-14
NO161452C (no) 1989-08-16
DE3278268D1 (en) 1988-04-28

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry