CA2800032C - Ancrages - Google Patents

Ancrages Download PDF

Info

Publication number
CA2800032C
CA2800032C CA2800032A CA2800032A CA2800032C CA 2800032 C CA2800032 C CA 2800032C CA 2800032 A CA2800032 A CA 2800032A CA 2800032 A CA2800032 A CA 2800032A CA 2800032 C CA2800032 C CA 2800032C
Authority
CA
Canada
Prior art keywords
anchor
swivel
assembly according
anchor body
anchor assembly
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 - Fee Related
Application number
CA2800032A
Other languages
English (en)
Other versions
CA2800032A1 (fr
Inventor
Michael Arthur Keith Baker
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.)
New Zealand Trustee Services Ltd
Original Assignee
New Zealand Trustee Services Ltd
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 New Zealand Trustee Services Ltd filed Critical New Zealand Trustee Services Ltd
Publication of CA2800032A1 publication Critical patent/CA2800032A1/fr
Application granted granted Critical
Publication of CA2800032C publication Critical patent/CA2800032C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

La présente invention concerne un ancrage (100) pour une installation souterraine dans une surface terrestre. Ledit ancrage possède un corps d'ancrage (101) et un élément hélicoïdal (103) destiné à entrer en prise avec une surface terrestre. L'ancrage comporte un pivot (113) destiné à recevoir une ligne. Un élément parmi le corps d'ancrage (101) ou le pivot (113) comporte une partie de contact et l'autre possède une fente complémentaire pour recevoir la partie de contact. Le pivot (113) peut venir en prise de façon amovible avec le corps d'ancrage (101) en déplaçant le pivot par rapport à l'ancrage dans une première direction pour que la partie de contact passe à travers la fente, puis dans une seconde direction qui est transversale à la première direction jusqu'à une position de prise dans laquelle le pivot peut tourner par rapport au corps d'ancrage.
CA2800032A 2010-05-21 2011-05-12 Ancrages Expired - Fee Related CA2800032C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ585545A NZ585545A (en) 2010-05-21 2010-05-21 A sub-surface underwater anchor with a helical screw having a releasable swivel line attachment
NZ585545 2010-05-21
PCT/NZ2011/000074 WO2011145951A1 (fr) 2010-05-21 2011-05-12 Ancrages

Publications (2)

Publication Number Publication Date
CA2800032A1 CA2800032A1 (fr) 2011-11-24
CA2800032C true CA2800032C (fr) 2018-08-28

Family

ID=44991880

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2800032A Expired - Fee Related CA2800032C (fr) 2010-05-21 2011-05-12 Ancrages

Country Status (6)

Country Link
EP (1) EP2572045A4 (fr)
AU (3) AU2011255657B2 (fr)
CA (1) CA2800032C (fr)
CL (1) CL2012003248A1 (fr)
NZ (3) NZ590388A (fr)
WO (1) WO2011145951A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240117500A1 (en) * 2021-02-25 2024-04-11 Nippon Telegraph And Telephone Corporation Anticorrotion system
CN115245139B (zh) * 2021-11-23 2023-08-01 浙江海洋大学 一种用于海洋养殖设施的桩锚

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2234907A (en) * 1939-10-06 1941-03-11 Malleable Iron Fittings Co Screw anchor
FR1027187A (fr) * 1950-11-03 1953-05-08 Perfectionnements apportés aux procédés et dispositifs de mise en place de pieux dans un terrain meuble
GB1098266A (en) * 1965-09-28 1968-01-10 William Edmund Waite Improvements in or relating to ground anchors
US3745774A (en) * 1970-07-27 1973-07-17 Offshore Co Underwater anchor structure and method of setting same
GB1390780A (en) * 1972-12-14 1975-04-16 Mcdowall C A Mooring anchor
FR2478158A1 (fr) * 1980-03-14 1981-09-18 Maurey Jacques Appareillages pour forer, enfoncer et fixer dans le sol poteaux ou tiges d'ancrage
US4943188A (en) * 1988-05-20 1990-07-24 Lockheed Corporation Rotating lug anchor connector
JPH0542326U (ja) * 1991-11-11 1993-06-08 日立電線株式会社 スクリユーアンカー杭の接続部
WO1993012312A1 (fr) * 1991-12-12 1993-06-24 Instant Foundations (Aust.) Pty. Ltd. Dispositifs d'ancrage dans le sol
US6457908B1 (en) * 1997-05-06 2002-10-01 Delmar Systems, Inc. Method and apparatus for suction anchor and mooring deployment and connection
US6092484A (en) * 1999-06-23 2000-07-25 Babin; Hugh D. Marine anchor system
JP4149299B2 (ja) * 2002-11-08 2008-09-10 旭テック株式会社 電柱用アース装置及びその施工方法
US7117812B2 (en) * 2003-10-30 2006-10-10 Delmar Systems, Inc. Apparatus and method for gravity anchor installation
JP2009091807A (ja) * 2007-10-09 2009-04-30 Kurimoto Ltd 回転貫入杭
FR2954966B1 (fr) * 2010-01-05 2012-01-27 Technip France Ensemble de support d'au moins une conduite de transport de fluide a travers une etendue d'eau, installation et procede associes.

Also Published As

Publication number Publication date
AU2017201448A1 (en) 2017-04-13
AU2017201449A1 (en) 2017-03-30
NZ585545A (en) 2011-09-30
WO2011145951A1 (fr) 2011-11-24
EP2572045A1 (fr) 2013-03-27
CL2012003248A1 (es) 2013-10-11
EP2572045A4 (fr) 2017-04-19
CA2800032A1 (fr) 2011-11-24
AU2011255657B2 (en) 2016-12-22
NZ590388A (en) 2012-08-31
NZ590392A (en) 2012-08-31
AU2011255657A1 (en) 2012-12-06
AU2017201448B2 (en) 2019-04-11

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Legal Events

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Effective date: 20160504

MKLA Lapsed

Effective date: 20220301

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