IE35548L - Anchors - Google Patents

Anchors

Info

Publication number
IE35548L
IE35548L IE711054A IE105471A IE35548L IE 35548 L IE35548 L IE 35548L IE 711054 A IE711054 A IE 711054A IE 105471 A IE105471 A IE 105471A IE 35548 L IE35548 L IE 35548L
Authority
IE
Ireland
Prior art keywords
anchor
plane
elongate
symmetry
fluke
Prior art date
Application number
IE711054A
Other versions
IE35548B1 (en
Original Assignee
Bruce Peter
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10417528&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IE35548(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bruce Peter filed Critical Bruce Peter
Publication of IE35548L publication Critical patent/IE35548L/en
Publication of IE35548B1 publication Critical patent/IE35548B1/en

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
    • B63B21/30—Anchors rigid when in use
    • B63B21/32—Anchors rigid when in use with one fluke
    • 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
    • B63B2021/262—Anchors securing to bed by drag embedment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Piles And Underground Anchors (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

An anchor includes at least one elongate member attached to the shank and fluke of the anchor and having at least two elongate surfaces substantially curved lengthwise and disposed at least one at each side of the said plane of symmetry of the anchor, said elongate surfaces together being symmetrical about the said plane of symmetry and lying substantially in a plane transverse to said plane of symmetry relative to the shank member. In the anchor arrangement, said transverse plane is orientated such that when a portion of the elongate surfaces is in engagement with the mooring bed, the anchor is dragged over and relative thereto by a pull on the cable, the centre of pressure on the engaged portion of the elongate surfaces is constrained by the elongate surfaces to travel along the elongate member thereby increasing in separation from the cable attachment point on the foremost extremity of the shank member and decreasing in separation from the centre of area of those portions of the fluke member burial surfaces which furnish a maximum projected area on a plane at right angles to the plane of symmetry of the anchor whereby forces are generated between the elongate member and the mooring bed which roll the anchor to a final working burial attitude wherein the fluke member engages the mooring bed. [US3777695A]
IE1054/71A 1970-08-26 1971-08-20 Anchors IE35548B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4097670A GB1356259A (en) 1970-08-26 1970-08-26 Anchors

Publications (2)

Publication Number Publication Date
IE35548L true IE35548L (en) 1972-02-26
IE35548B1 IE35548B1 (en) 1976-03-18

Family

ID=10417528

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1054/71A IE35548B1 (en) 1970-08-26 1971-08-20 Anchors

Country Status (14)

Country Link
US (1) US3777695A (en)
JP (1) JPS5648355B1 (en)
AU (1) AU455379B2 (en)
BE (1) BE803923Q (en)
CA (1) CA949394A (en)
DE (1) DE2142285C3 (en)
ES (1) ES203721Y (en)
FR (1) FR2106000A5 (en)
GB (1) GB1356259A (en)
HK (1) HK11376A (en)
IE (1) IE35548B1 (en)
NL (2) NL173150C (en)
NO (1) NO132345C (en)
SE (1) SE380774B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1513453A (en) * 1975-06-13 1978-06-07 Peter Bruce Anchors
MX150189A (en) * 1979-06-01 1984-03-29 Peter Bruce IMPROVEMENTS IN CANA FOR ANCHOR
DE3639023A1 (en) * 1985-12-06 1987-06-11 Rolf Kaczirek Anchor with shank and fluke
US4732105A (en) * 1986-11-28 1988-03-22 Roger Fisher Boat anchor
US5086724A (en) * 1990-10-22 1992-02-11 Schreiber Ralph E Anchor apparatus
US5396858A (en) * 1992-12-23 1995-03-14 Francis; Rex W. Anchor
AU673019B2 (en) * 1992-12-23 1996-10-24 Rex William Francis Anchor
NL1000583C2 (en) 1995-06-16 1996-12-17 Vrijhof Ankers Beheer Bv Anchor flow.
NZ331750A (en) * 1997-09-10 2000-01-28 William Francis Rex Anchor comprises a base, a shank and stabilizing means
ATE372921T1 (en) * 2003-03-27 2007-09-15 Alain Poiraud BALLASTLESS ASYMMETRIC ANCHOR
BRPI0605497A (en) * 2006-12-21 2008-09-23 Poiraud Alain Auguste Jean Leo constructive arrangement applied to sea or river anchor for vessels, machines, equipment or floating elements
JP4678624B1 (en) * 2010-07-14 2011-04-27 義明 白輪地 anchor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD19681A (en) *
US674839A (en) * 1900-09-12 1901-05-21 Donald M Hastings Anchor.
US2103477A (en) * 1934-01-05 1937-12-28 Lucking David Frederick Anchor for ships or the like
US2743695A (en) * 1952-01-14 1956-05-01 Bowman Kingston Miller Non-tilting anchor
US3076283A (en) * 1959-08-17 1963-02-05 Frank J Luketa Trawl net weights

Also Published As

Publication number Publication date
AU3271571A (en) 1973-03-01
SE380774B (en) 1975-11-17
BE803923Q (en) 1973-12-17
NL173150C (en) 1983-12-16
GB1356259A (en) 1974-06-12
NO132345C (en) 1975-10-29
JPS5648355B1 (en) 1981-11-14
DE2142285B2 (en) 1979-12-20
ES203721U (en) 1976-01-01
DE2142285C3 (en) 1980-09-25
CA949394A (en) 1974-06-18
HK11376A (en) 1976-03-12
NL7802309A (en) 1978-09-29
US3777695A (en) 1973-12-11
NO132345B (en) 1975-07-21
ES203721Y (en) 1976-04-16
DE2142285A1 (en) 1972-03-02
AU455379B2 (en) 1974-11-21
FR2106000A5 (en) 1972-04-28
IE35548B1 (en) 1976-03-18
NL173150B (en) 1983-07-18
NL7111719A (en) 1972-02-29

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