FR2265609A1 - Anchor for water craft - incorporates suction pipe for circulating water supplies to burrow into bed - Google Patents

Anchor for water craft - incorporates suction pipe for circulating water supplies to burrow into bed

Info

Publication number
FR2265609A1
FR2265609A1 FR7509686A FR7509686A FR2265609A1 FR 2265609 A1 FR2265609 A1 FR 2265609A1 FR 7509686 A FR7509686 A FR 7509686A FR 7509686 A FR7509686 A FR 7509686A FR 2265609 A1 FR2265609 A1 FR 2265609A1
Authority
FR
France
Prior art keywords
anchor
circulating water
suction pipe
burrow
bed
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
FR7509686A
Other languages
French (fr)
Other versions
FR2265609B1 (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.)
UK Government
Original Assignee
UK Government
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 GB1384574A external-priority patent/GB1481696A/en
Application filed by UK Government filed Critical UK Government
Publication of FR2265609A1 publication Critical patent/FR2265609A1/en
Application granted granted Critical
Publication of FR2265609B1 publication Critical patent/FR2265609B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/24—Anchors
    • B63B21/26—Anchors securing to bed
    • B63B21/27—Anchors securing to bed by suction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/24—Anchors
    • B63B21/26—Anchors securing to bed
    • B63B2021/267—Anchors securing to bed by penetration of anchor into the sea bed using water jets, e.g. by ground or sand fluidisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Piles And Underground Anchors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

The system consists of an anchor body, with a suction pipe and supply and outlet units for circulating water. The body has a conical section with the pipe extending through its tip, and the units situated in its base, so that, when operational, the circulating water disturbes the end below the anchor body. The disturbed solid particles in the circulating water are removed through the suction pipe, so that the anchor body can burrow further into the bottom. The conical section points downwards, and the body has a jacket, projecting vertically downwards from the base, to screen the outlet units against outside, and surround the bed directly below the anchor.
FR7509686A 1974-03-28 1975-03-27 Anchor for water craft - incorporates suction pipe for circulating water supplies to burrow into bed Granted FR2265609A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1384574A GB1481696A (en) 1974-03-28 1974-03-28 Anchoring devices
GB4919774 1974-11-13

Publications (2)

Publication Number Publication Date
FR2265609A1 true FR2265609A1 (en) 1975-10-24
FR2265609B1 FR2265609B1 (en) 1980-03-28

Family

ID=26250048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7509686A Granted FR2265609A1 (en) 1974-03-28 1975-03-27 Anchor for water craft - incorporates suction pipe for circulating water supplies to burrow into bed

Country Status (5)

Country Link
JP (2) JPS512189A (en)
DE (1) DE2513534A1 (en)
FR (1) FR2265609A1 (en)
NL (1) NL7503772A (en)
NO (1) NO142617C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348847A1 (en) * 1976-04-21 1977-11-18 United Kingdom Government AUTOMATIC ANCHORING DEVICE
FR2503084A1 (en) * 1981-04-02 1982-10-08 Shell Int Research SUCTION ANCHOR AND METHOD FOR ITS INSTALLATION

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53139703U (en) * 1977-04-12 1978-11-04
KR100458632B1 (en) * 2002-02-15 2004-12-03 (주)대우건설 Piling method of suction pile

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB561202A (en) * 1942-05-18 1944-05-10 Gwynnes Pumps Ltd Improvements in and relating to excavating or like methods and apparatus
US2599980A (en) * 1947-01-25 1952-06-10 Oscar Thomas Mcshane Hydraulic dredging machine
US3153290A (en) * 1962-01-30 1964-10-20 Asia Dredging Co Ltd Apparatus for subaqueous excavations
US4086866A (en) * 1974-03-28 1978-05-02 United Kingdom of Great Britain and Northern Ireland, The Secretary of State for Industry in Her Britannic Majesty's Government of the Anchoring devices

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1193617A (en) * 1966-07-18 1970-06-03 Christiani & Nielsen Ltd Improvements in and relating to Sinking Structure-Supporting or Anchorage Elements into the Ground
GB1293521A (en) * 1970-01-05 1972-10-18 Harris & Sutherland Floating breakwater

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB561202A (en) * 1942-05-18 1944-05-10 Gwynnes Pumps Ltd Improvements in and relating to excavating or like methods and apparatus
US2599980A (en) * 1947-01-25 1952-06-10 Oscar Thomas Mcshane Hydraulic dredging machine
US3153290A (en) * 1962-01-30 1964-10-20 Asia Dredging Co Ltd Apparatus for subaqueous excavations
US4086866A (en) * 1974-03-28 1978-05-02 United Kingdom of Great Britain and Northern Ireland, The Secretary of State for Industry in Her Britannic Majesty's Government of the Anchoring devices

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/78 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348847A1 (en) * 1976-04-21 1977-11-18 United Kingdom Government AUTOMATIC ANCHORING DEVICE
FR2503084A1 (en) * 1981-04-02 1982-10-08 Shell Int Research SUCTION ANCHOR AND METHOD FOR ITS INSTALLATION

Also Published As

Publication number Publication date
FR2265609B1 (en) 1980-03-28
DE2513534A1 (en) 1975-10-02
JPS54173497U (en) 1979-12-07
JPS512189A (en) 1976-01-09
NO751048L (en) 1975-09-30
NL7503772A (en) 1975-09-30
NO142617B (en) 1980-06-09
NO142617C (en) 1980-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse