GB1394798A - Anchors - Google Patents

Anchors

Info

Publication number
GB1394798A
GB1394798A GB1597973A GB1597973A GB1394798A GB 1394798 A GB1394798 A GB 1394798A GB 1597973 A GB1597973 A GB 1597973A GB 1597973 A GB1597973 A GB 1597973A GB 1394798 A GB1394798 A GB 1394798A
Authority
GB
United Kingdom
Prior art keywords
flukes
hinge axis
shank
april
fluke
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
GB1597973A
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.)
DEN HAAK R VAN
Original Assignee
DEN HAAK R VAN
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 DEN HAAK R VAN filed Critical DEN HAAK R VAN
Publication of GB1394798A publication Critical patent/GB1394798A/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
    • 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)
  • Joining Of Building Structures In Genera (AREA)
  • Hinges (AREA)

Abstract

1394798 Anchors R V D HAAK 3 April 1973 [10 April 1972] 15979/73 Heading B7S An anchor comprises flukes 1, 2, a shank 6 hinged to hollow flukes, head plates 11, 12 located on opposite sides of the hinge axis and stabilizing arms 15, 16 projecting transversely from either side of the flukes. The surfaces of the flukes converge along flowing lines from their centre towards their sharp front, side and rear edges. The hinge axis of the shank passes through the geometric centre of the fluke surfaces. In the embodiment shown, the flukes are joined behind the hinge axis of the shank to form a common fluke surface.
GB1597973A 1972-04-10 1973-04-03 Anchors Expired GB1394798A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7204763A NL151034B (en) 1972-04-10 1972-04-10 ANCHOR.

Publications (1)

Publication Number Publication Date
GB1394798A true GB1394798A (en) 1975-05-21

Family

ID=19815814

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1597973A Expired GB1394798A (en) 1972-04-10 1973-04-03 Anchors

Country Status (14)

Country Link
JP (1) JPS497985A (en)
AU (1) AU474129B2 (en)
BE (1) BE797834A (en)
CA (1) CA976425A (en)
DE (1) DE2316948C3 (en)
DK (1) DK153678C (en)
ES (1) ES413502A1 (en)
FR (1) FR2179887B1 (en)
GB (1) GB1394798A (en)
HK (1) HK14679A (en)
IT (1) IT983684B (en)
NL (1) NL151034B (en)
NO (1) NO134831C (en)
SE (1) SE407774B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1496510A (en) * 1974-12-10 1977-12-30 New Hook Anchors Holding Anchor
JPS52122183A (en) * 1976-04-07 1977-10-14 Hitachi Ltd Detector of secondary electron
JPS52171260U (en) * 1976-06-19 1977-12-26
JPS5337357U (en) * 1976-08-13 1978-04-01
CA1094399A (en) * 1977-12-29 1981-01-27 Rob Van Den Haak Anchor
FR2424846A1 (en) * 1978-05-02 1979-11-30 Inst Francais Du Petrole NEW ANCHORING SYSTEM
NL7902963A (en) * 1979-04-13 1980-10-15 Philips Nv DETECTOR FOR ELECTRON MICROSCOPE.
FR2457801A1 (en) * 1979-05-31 1980-12-26 Royer Guy IMPROVEMENTS ON MARINE ANCHORS
JPS5564260U (en) * 1979-11-01 1980-05-01
US4962306A (en) * 1989-12-04 1990-10-09 Intenational Business Machines Corporation Magnetically filtered low loss scanning electron microscopy

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190728205A (en) * 1907-12-21 1908-06-25 Tom Armstrong Improvements in Anchors
US2711150A (en) * 1954-09-24 1955-06-21 Danforth Anchors Pivoted fluke anchor
US2994292A (en) * 1959-05-25 1961-08-01 Charles A Winslow Lightweight balanced safety anchors
FR1333274A (en) * 1962-08-27 1963-07-26 Konink Nl Grofsmederij Nv Anchor with articulated legs
DE1258294B (en) * 1963-12-21 1968-01-04 Erwin Baas Plate anchors, especially for smaller watercraft
GB1089040A (en) * 1965-08-19 1967-11-01 Nat Res Dev Improvements in ship anchors and stowage

Also Published As

Publication number Publication date
DE2316948A1 (en) 1973-10-25
AU5419573A (en) 1974-10-10
FR2179887A1 (en) 1973-11-23
JPS497985A (en) 1974-01-24
BE797834A (en) 1973-10-05
NL7204763A (en) 1973-10-12
IT983684B (en) 1974-11-11
AU474129B2 (en) 1976-07-15
NL151034B (en) 1976-10-15
DK153678C (en) 1988-12-27
NO134831B (en) 1976-09-13
NO134831C (en) 1976-12-21
SE407774B (en) 1979-04-23
HK14679A (en) 1979-03-30
FR2179887B1 (en) 1978-12-22
ES413502A1 (en) 1976-05-16
DE2316948C3 (en) 1980-11-27
DE2316948B2 (en) 1980-03-27
CA976425A (en) 1975-10-21
DK153678B (en) 1988-08-15

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Legal Events

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