GB1334595A - Installation for sea bed works - Google Patents

Installation for sea bed works

Info

Publication number
GB1334595A
GB1334595A GB989371A GB989371A GB1334595A GB 1334595 A GB1334595 A GB 1334595A GB 989371 A GB989371 A GB 989371A GB 989371 A GB989371 A GB 989371A GB 1334595 A GB1334595 A GB 1334595A
Authority
GB
United Kingdom
Prior art keywords
control
vehicles
mobile station
divers
station
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
GB989371A
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.)
Japan Society For Promotion of Machine Industry
Original Assignee
Japan Society For Promotion of Machine Industry
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 Japan Society For Promotion of Machine Industry filed Critical Japan Society For Promotion of Machine Industry
Publication of GB1334595A publication Critical patent/GB1334595A/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
    • E02F5/006—Dredgers or soil-shifting machines for special purposes adapted for working ground under water not otherwise provided for
    • 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
    • E02F9/026—Travelling-gear, e.g. associated with slewing gears for 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
    • E02F9/26—Indicating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Operation Control Of Excavators (AREA)

Abstract

1334595 Subaqueous earthworking equipment ZAIDAN HOJIN KIKAI SHINKO KYOKAI 19 April 1971 [20 April 1970 28 April 1970] 9893/71 Heading E1F [Also in Division B7] A subaqueous work vehicle system includes a mobile control station having life-support means for divers and connected for power supply and control to a sea-level base station and to individual subaqueous vehicles. Examples of individual vehicles are a measuring robot 10, an earth boring unit 11, a pile driver 12, a power shovel 13, a pump-type dredger 14 and a manipulator unit 15. The mobile station 4 may be provided with a remote control arm 4a, e.g. for sample collection. Control from the mobile station 4 is such that any combination of vehicles can be actuated simultaneously. Alternatively, control may be from a support ship 6 or there may be direct control of individual vehicles by divers, the divers being in communication with the mobile station. Visual display screens at the mobile station 4 and ship 6 facilitate control of operations. The power source may be at a land station 1. According to the condition of the sea-bed, the vehicles are provided with screw-type propulsion arrangements, crawlers, or ratchet-type wheels. Hydraulic drives for the propulsion arrangements are described. The mobile station 4 may have control, machine and divers' rooms, the first two being maintained at atmospheric pressure.
GB989371A 1970-04-20 1971-04-19 Installation for sea bed works Expired GB1334595A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3308270A JPS4829959B1 (en) 1970-04-20 1970-04-20

Publications (1)

Publication Number Publication Date
GB1334595A true GB1334595A (en) 1973-10-24

Family

ID=12376759

Family Applications (1)

Application Number Title Priority Date Filing Date
GB989371A Expired GB1334595A (en) 1970-04-20 1971-04-19 Installation for sea bed works

Country Status (2)

Country Link
JP (1) JPS4829959B1 (en)
GB (1) GB1334595A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2938657A1 (en) * 1978-11-29 1980-06-12 Land & Marine Eng Ltd TRENCH EXTENSION DEVICE
ES2168166A1 (en) * 1998-11-04 2002-06-01 Tejedor Fernando Sanchez Machine for carrying out underwater work
CN110932276A (en) * 2019-12-19 2020-03-27 三一重机有限公司 Mobile control device and electric excavator system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG10201902911YA (en) * 2019-04-01 2020-11-27 Keppel Marine & Deepwater Tech Pte Ltd Apparatus and method for seabed resources collection

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2938657A1 (en) * 1978-11-29 1980-06-12 Land & Marine Eng Ltd TRENCH EXTENSION DEVICE
ES2168166A1 (en) * 1998-11-04 2002-06-01 Tejedor Fernando Sanchez Machine for carrying out underwater work
CN110932276A (en) * 2019-12-19 2020-03-27 三一重机有限公司 Mobile control device and electric excavator system

Also Published As

Publication number Publication date
JPS4829959B1 (en) 1973-09-14

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years