FR2457801A1 - IMPROVEMENTS ON MARINE ANCHORS - Google Patents

IMPROVEMENTS ON MARINE ANCHORS

Info

Publication number
FR2457801A1
FR2457801A1 FR7914081A FR7914081A FR2457801A1 FR 2457801 A1 FR2457801 A1 FR 2457801A1 FR 7914081 A FR7914081 A FR 7914081A FR 7914081 A FR7914081 A FR 7914081A FR 2457801 A1 FR2457801 A1 FR 2457801A1
Authority
FR
France
Prior art keywords
anchors
legs
marine
marine anchors
varge
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
FR7914081A
Other languages
French (fr)
Other versions
FR2457801B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7914081A priority Critical patent/FR2457801A1/en
Priority to BE0/200765A priority patent/BE883481A/en
Priority to ES492004A priority patent/ES8102032A1/en
Priority to DE19803020592 priority patent/DE3020592A1/en
Priority to GB8017833A priority patent/GB2051717B/en
Priority to IT67850/80A priority patent/IT1128787B/en
Priority to SE8004027A priority patent/SE8004027L/en
Priority to CA000353059A priority patent/CA1149683A/en
Priority to JP7218380A priority patent/JPS5625082A/en
Priority to AU58961/80A priority patent/AU542855B2/en
Publication of FR2457801A1 publication Critical patent/FR2457801A1/en
Application granted granted Critical
Publication of FR2457801B1 publication Critical patent/FR2457801B1/fr
Priority to JP1989100032U priority patent/JPH0243790U/ja
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
    • B63B21/38—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)
  • Joining Of Building Structures In Genera (AREA)

Abstract

L'INVENTION CONCERNE DES PERFECTIONNEMENTS AUX ANCRES MARINES PLATES, C'EST-A-DIRE AUX ANCRES COMPRENANT DEUX PATTES COPLANAIRES DISPOSEES DE PART ET D'AUTRE DE LA VERGE. UNE ANCRE DU TYPE PRECITE EST CARACTERISEE EN CE QUE SES PATTES 1 ET 2 SONT CONFORMEES DE MANIERE QUE LEURS MASSE ET SURFACE PORTANTE SOIENT DEPLACEES VERS LES POINTES 6, 7 PAR ELARGISSEMENT CONSIDERABLE DES PATTES A PARTIR DE LEURS TALONS 4 PUIS RETRECISSEMENT A LEUR POINTE, SUIVANT UNE FORME GENERALE RAPPELANT CELLE D'UNE FRANCISQUE DONT LE MANCHE, OU AXE DE SYMETRIE, SERAIT CONSTITUE PAR LA VARGE 3. APPLICATION AUX ANCRES MARINES.THE INVENTION CONCERNS IMPROVEMENTS TO FLAT MARINE ANCHORS, THAT IS TO SAY TO ANCHORS INCLUDING TWO COPLANAR LEGS ARRANGED ON EACH OTHER OF THE VERGE. AN ANCHOR OF THE ABOVE TYPE IS CHARACTERIZED IN THAT ITS LEGS 1 AND 2 ARE CONFORMED SO THAT THEIR MASS AND LOADING SURFACE ARE MOVED TOWARDS POINTS 6, 7 BY CONSIDERABLE ENLARGEMENT OF THE LEGS FROM THEIR HEELS 4 THEN SHRINKING AT THE FOLLOWING A GENERAL FORM RECALLING THAT OF A FRANCISQUE WHOSE HANDLE, OR AXIS OF SYMMETRY, WOULD BE CONSTITUTED BY VARGE 3. APPLICATION TO MARINE ANCHORS.

FR7914081A 1979-05-31 1979-05-31 IMPROVEMENTS ON MARINE ANCHORS Granted FR2457801A1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7914081A FR2457801A1 (en) 1979-05-31 1979-05-31 IMPROVEMENTS ON MARINE ANCHORS
BE0/200765A BE883481A (en) 1979-05-31 1980-05-27 FLAT ANCHOR TYPE ANCHOR
DE19803020592 DE3020592A1 (en) 1979-05-31 1980-05-30 SHIP ANCHOR FLAT DESIGN
GB8017833A GB2051717B (en) 1979-05-31 1980-05-30 Stockless anchor
IT67850/80A IT1128787B (en) 1979-05-31 1980-05-30 STILL SEA OF THE FLAT TYPE
SE8004027A SE8004027L (en) 1979-05-31 1980-05-30 ANCHOR
ES492004A ES8102032A1 (en) 1979-05-31 1980-05-30 Stockless anchor
CA000353059A CA1149683A (en) 1979-05-31 1980-05-30 Flat marine anchor
JP7218380A JPS5625082A (en) 1979-05-31 1980-05-31 Anchor for shipping
AU58961/80A AU542855B2 (en) 1979-05-31 1980-06-02 Anchor
JP1989100032U JPH0243790U (en) 1979-05-31 1989-08-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7914081A FR2457801A1 (en) 1979-05-31 1979-05-31 IMPROVEMENTS ON MARINE ANCHORS

Publications (2)

Publication Number Publication Date
FR2457801A1 true FR2457801A1 (en) 1980-12-26
FR2457801B1 FR2457801B1 (en) 1982-07-16

Family

ID=9226142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7914081A Granted FR2457801A1 (en) 1979-05-31 1979-05-31 IMPROVEMENTS ON MARINE ANCHORS

Country Status (10)

Country Link
JP (2) JPS5625082A (en)
AU (1) AU542855B2 (en)
BE (1) BE883481A (en)
CA (1) CA1149683A (en)
DE (1) DE3020592A1 (en)
ES (1) ES8102032A1 (en)
FR (1) FR2457801A1 (en)
GB (1) GB2051717B (en)
IT (1) IT1128787B (en)
SE (1) SE8004027L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0990584A1 (en) 1998-09-28 2000-04-05 Guy Royer Marine anchor of the flat type

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61260810A (en) * 1985-05-13 1986-11-19 セイレイ工業株式会社 Threshing and sorting treatment apparatus
AU594800B2 (en) * 1986-07-31 1990-03-15 Dulmison Marine Pty. Ltd. Improved anchor
FR2690410B1 (en) * 1992-04-23 1997-04-25 Guy Royer FLAT ANCHOR OF THE FLAT AND DISASSEMBLY TYPE.
AT409120B (en) * 1997-11-12 2002-05-27 Michael Ing Waltl Plate anchor for a watercraft

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1329563A (en) * 1916-11-27 1920-02-03 Oliver W Upson Anchor
FR1438286A (en) * 1965-01-26 1966-05-13 Marine anchor
FR2231562A2 (en) * 1973-06-04 1974-12-27 Colin Armand Stockless anchor with variable geometry - flukes can be modified according to the nature of the ground
DE2553483A1 (en) * 1974-10-10 1977-06-02 Blohm Voss Ag Stockless anchor with hollow crown and flukes - has compartmentation to control disposition of ballast produced by watertight compartments between concrete walls

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1230775A (en) * 1958-07-03 1960-09-20 Anchor improvements
US3407776A (en) * 1967-06-05 1968-10-29 West Coast Wire Rope & Rigging Anchor
US3780688A (en) * 1971-09-07 1973-12-25 Brunswick Corp Anchor having improved fluke crown coupling
NL151034B (en) * 1972-04-10 1976-10-15 Haak Rob Van Den ANCHOR.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1329563A (en) * 1916-11-27 1920-02-03 Oliver W Upson Anchor
FR1438286A (en) * 1965-01-26 1966-05-13 Marine anchor
FR2231562A2 (en) * 1973-06-04 1974-12-27 Colin Armand Stockless anchor with variable geometry - flukes can be modified according to the nature of the ground
DE2553483A1 (en) * 1974-10-10 1977-06-02 Blohm Voss Ag Stockless anchor with hollow crown and flukes - has compartmentation to control disposition of ballast produced by watertight compartments between concrete walls

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0990584A1 (en) 1998-09-28 2000-04-05 Guy Royer Marine anchor of the flat type
FR2786460A1 (en) 1998-09-28 2000-06-02 Guy Royer "FLAT ANCHOR" TYPE ANCHOR

Also Published As

Publication number Publication date
BE883481A (en) 1980-09-15
IT8067850A0 (en) 1980-05-30
AU5896180A (en) 1980-12-04
GB2051717B (en) 1983-04-27
GB2051717A (en) 1981-01-21
ES492004A0 (en) 1980-12-16
JPH0243790U (en) 1990-03-26
JPS5625082A (en) 1981-03-10
CA1149683A (en) 1983-07-12
DE3020592C2 (en) 1991-12-19
ES8102032A1 (en) 1980-12-16
FR2457801B1 (en) 1982-07-16
DE3020592A1 (en) 1980-12-11
AU542855B2 (en) 1985-03-21
IT1128787B (en) 1986-06-04
SE8004027L (en) 1980-12-01

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