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GB8325932D0 - Burying an underwater cable - Google Patents

Burying an underwater cable

Info

Publication number
GB8325932D0
GB8325932D0 GB838325932A GB8325932A GB8325932D0 GB 8325932 D0 GB8325932 D0 GB 8325932D0 GB 838325932 A GB838325932 A GB 838325932A GB 8325932 A GB8325932 A GB 8325932A GB 8325932 D0 GB8325932 D0 GB 8325932D0
Authority
GB
United Kingdom
Prior art keywords
burying
underwater cable
underwater
cable
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.)
Granted
Application number
GB838325932A
Other versions
GB2138940A (en
GB2138940B (en
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.)
KDDI Corp
Original Assignee
Kokusai Denshin Denwa KK
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
Priority claimed from JP4275880A external-priority patent/JPS56142939A/en
Priority claimed from JP12061780A external-priority patent/JPS5746606A/en
Priority claimed from JP13061080A external-priority patent/JPS5755712A/en
Application filed by Kokusai Denshin Denwa KK filed Critical Kokusai Denshin Denwa KK
Publication of GB8325932D0 publication Critical patent/GB8325932D0/en
Publication of GB2138940A publication Critical patent/GB2138940A/en
Application granted granted Critical
Publication of GB2138940B publication Critical patent/GB2138940B/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
    • 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
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • E02F9/2045—Guiding machines along a predetermined path
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/10—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle in or under water

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
GB08325932A 1980-04-03 1983-09-28 Apparatus for burying an underwater cable Expired GB2138940B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4275880A JPS56142939A (en) 1980-04-03 1980-04-03 Method and equipment for embedding submarine cable
JP12061780A JPS5746606A (en) 1980-09-02 1980-09-02 Submarine cable burying device
JP13061080A JPS5755712A (en) 1980-09-22 1980-09-22 Method and device for guiding cable burying machine

Publications (3)

Publication Number Publication Date
GB8325932D0 true GB8325932D0 (en) 1983-11-02
GB2138940A GB2138940A (en) 1984-10-31
GB2138940B GB2138940B (en) 1985-05-09

Family

ID=27291338

Family Applications (3)

Application Number Title Priority Date Filing Date
GB8110355A Expired GB2074392B (en) 1980-04-03 1981-04-02 Method and apparatus for burying an underwater cable
GB08325932A Expired GB2138940B (en) 1980-04-03 1983-09-28 Apparatus for burying an underwater cable
GB08325931A Expired GB2138939B (en) 1980-04-03 1983-09-28 Arrangement for use in burying an underwater cable

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB8110355A Expired GB2074392B (en) 1980-04-03 1981-04-02 Method and apparatus for burying an underwater cable

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08325931A Expired GB2138939B (en) 1980-04-03 1983-09-28 Arrangement for use in burying an underwater cable

Country Status (1)

Country Link
GB (3) GB2074392B (en)

Families Citing this family (7)

* 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
GB8531952D0 (en) * 1985-12-31 1986-02-05 Sar Plc Stereo balance adjuster
GB2206762B (en) * 1987-06-27 1992-02-12 Robert Frederick Oxley Sub-sea cable location apparatus
GB9808370D0 (en) * 1998-04-21 1998-06-17 Soil Machine Dynamics Ltd Submarine trenching vehicle and method
GB201208150D0 (en) 2012-05-10 2012-06-20 Ihc Engineering Business Ltd Manipulating apparatus and method
CN103129712B (en) * 2013-03-10 2015-07-15 浙江海洋学院 Submarine cable laying ship for ocean current areas
CN115788441B (en) * 2022-12-05 2023-07-21 青岛海洋地质研究所 Submarine crawling vehicle and crawling method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB219726A (en) * 1921-10-06 1924-08-14 William Arthur Loth Improvements in and connected with route-indicating phonic cables
NL302673A (en) * 1963-01-02
GB1359187A (en) * 1970-09-25 1974-07-10 Nippon Steel Corp Ultrasonic flaw detecting apparatus for pipes and tubes
US3803541A (en) * 1971-06-12 1974-04-09 Furukawa Electric Co Ltd Method of monitoring operating condition of submarine cable-burying devices
GB1383528A (en) * 1972-06-08 1974-02-12 British Steel Corp Rotary ultrasonic testing apparatus
US3821740A (en) * 1972-07-03 1974-06-28 Raytheon Co Super directive system
CY1053A (en) * 1975-05-12 1980-08-01 Western Geophysical Co Seismic data processing system and method
US4025895A (en) * 1975-09-18 1977-05-24 Sante Fe International Corporation Navigation system for maneuvering a structure about a submerged object

Also Published As

Publication number Publication date
GB2138940A (en) 1984-10-31
GB2074392B (en) 1984-06-06
GB2138940B (en) 1985-05-09
GB2138939B (en) 1985-05-15
GB8325931D0 (en) 1983-11-02
GB2138939A (en) 1984-10-31
GB2074392A (en) 1981-10-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990402