GB1475223A - Ships anchor with twin flukes - Google Patents

Ships anchor with twin flukes

Info

Publication number
GB1475223A
GB1475223A GB2189075A GB2189075A GB1475223A GB 1475223 A GB1475223 A GB 1475223A GB 2189075 A GB2189075 A GB 2189075A GB 2189075 A GB2189075 A GB 2189075A GB 1475223 A GB1475223 A GB 1475223A
Authority
GB
United Kingdom
Prior art keywords
flukes
thickness
pivot axis
twin
points
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
GB2189075A
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.)
HELLEVOET APPARATENBOUW KONSTR
Original Assignee
HELLEVOET APPARATENBOUW KONSTR
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 HELLEVOET APPARATENBOUW KONSTR filed Critical HELLEVOET APPARATENBOUW KONSTR
Publication of GB1475223A publication Critical patent/GB1475223A/en
Expired 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
    • B63B21/38—Anchors pivoting when in use
    • B63B21/44—Anchors pivoting when in use with two or more flukes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Piles And Underground Anchors (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

1475223 Twin fluke anchor HELLEVOET APPARATENBOUW KONSTRUKTIE EN SCHEEPS REPARATIEBEDRIJF L DE JONG BV 21 May 1975 [21 May 1974] 21890/75 Heading B7S In a twin fluke anchor having a shank 2 the flukes 1 terminate in points 5, pivot about axis 3 and merge into hollow bodies having concave top and bottom faces at least up to the pivot axis. The smallest thickness of the flukes is between and spaced from their side edges and the thickness increases gradually from the points of the flukes towards the pivot axis and increases more rapidly beyond it to a thickness at least twice the thickness at the pivot axis.
GB2189075A 1974-05-21 1975-05-21 Ships anchor with twin flukes Expired GB1475223A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7406836A NL7406836A (en) 1974-05-21 1974-05-21 TWO HANDED ANCHOR.

Publications (1)

Publication Number Publication Date
GB1475223A true GB1475223A (en) 1977-06-01

Family

ID=19821393

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2189075A Expired GB1475223A (en) 1974-05-21 1975-05-21 Ships anchor with twin flukes

Country Status (6)

Country Link
BE (1) BE829251A (en)
DE (1) DE2522205A1 (en)
FR (1) FR2271978A1 (en)
GB (1) GB1475223A (en)
LU (1) LU72544A1 (en)
NL (1) NL7406836A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017092206A1 (en) * 2015-12-01 2017-06-08 江苏科技大学 Bionic high holding power anchor
CN108849671A (en) * 2018-06-29 2018-11-23 合肥学院 A kind of deep water mesh cage towing anchor with multiple anchor slabs

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0428814A1 (en) * 1989-11-17 1991-05-29 Posidonia S.R.L. Articulated weight-adjustable anchor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017092206A1 (en) * 2015-12-01 2017-06-08 江苏科技大学 Bionic high holding power anchor
US9937980B2 (en) 2015-12-01 2018-04-10 Jiangsu University Of Science And Technology Bionic high holding power anchor
CN108849671A (en) * 2018-06-29 2018-11-23 合肥学院 A kind of deep water mesh cage towing anchor with multiple anchor slabs
CN108849671B (en) * 2018-06-29 2024-04-02 合肥学院 Deepwater net cage towing anchor with multiple anchor plates

Also Published As

Publication number Publication date
LU72544A1 (en) 1975-10-08
DE2522205A1 (en) 1975-12-11
NL7406836A (en) 1975-11-25
FR2271978A1 (en) 1975-12-19
BE829251A (en) 1975-11-20

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Legal Events

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