FR2645109B1 - Ancre - Google Patents

Ancre

Info

Publication number
FR2645109B1
FR2645109B1 FR909001644A FR9001644A FR2645109B1 FR 2645109 B1 FR2645109 B1 FR 2645109B1 FR 909001644 A FR909001644 A FR 909001644A FR 9001644 A FR9001644 A FR 9001644A FR 2645109 B1 FR2645109 B1 FR 2645109B1
Authority
FR
France
Prior art keywords
anchor
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
FR909001644A
Other languages
English (en)
Other versions
FR2645109A1 (fr
Inventor
Sakai Tokio
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.)
Sakai Kohatsu KK
Original Assignee
Sakai Kohatsu KK
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 Sakai Kohatsu KK filed Critical Sakai Kohatsu KK
Publication of FR2645109A1 publication Critical patent/FR2645109A1/fr
Application granted granted Critical
Publication of FR2645109B1 publication Critical patent/FR2645109B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
  • Soil Working Implements (AREA)
  • Joining Of Building Structures In Genera (AREA)
FR909001644A 1989-03-31 1990-02-13 Ancre Expired - Fee Related FR2645109B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1080833A JPH02258493A (ja) 1989-03-31 1989-03-31 錨

Publications (2)

Publication Number Publication Date
FR2645109A1 FR2645109A1 (fr) 1990-10-05
FR2645109B1 true FR2645109B1 (fr) 1994-09-16

Family

ID=13729400

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909001644A Expired - Fee Related FR2645109B1 (fr) 1989-03-31 1990-02-13 Ancre

Country Status (6)

Country Link
US (1) US4972793A (fr)
JP (1) JPH02258493A (fr)
KR (1) KR970006574B1 (fr)
DE (1) DE4002033C2 (fr)
FR (1) FR2645109B1 (fr)
GB (1) GB2229690B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5743207A (en) 1997-03-12 1998-04-28 International Design Systems Company Anchoring apparatus and method of anchoring
CN108316338B (zh) * 2018-04-04 2020-01-24 合肥学院 一种吸力贯入式弧形钢制锚
CN108532626B (zh) * 2018-04-04 2020-07-17 合肥学院 一种带限位桩的吸力贯入式平板锚

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60352C (de) * GRUSONWERK in Magdeburg-Buckau Stockloser, vierarmiger Dreigriffanker mit radial zur Drehaxe des Schaftes gestellten Ankerflüen
US2478342A (en) * 1947-04-24 1949-08-09 Charles C Thompson Anchor
US2696187A (en) * 1953-03-18 1954-12-07 George O Pitzipio Anchor
US2856881A (en) * 1953-12-30 1958-10-21 Nat Res Dev Anchor
US3332387A (en) * 1966-03-28 1967-07-25 Charles A Winslow Takedown light weight anchor
US3757727A (en) * 1971-09-03 1973-09-11 Brunswick Corp Variable angle twin fluke anchor
US3771486A (en) * 1971-09-07 1973-11-13 Brunswick Corp Twin fluke anchor having improved shank-crown contact
NL163474C (nl) * 1974-11-06 1980-09-15 Petrus Josef Klaren Stokloos anker.
US4154186A (en) * 1976-03-10 1979-05-15 Haak Rob Van Den Boat anchor
US4300467A (en) * 1979-03-16 1981-11-17 Haak Rob Van Den Anchor
US4469042A (en) * 1980-08-06 1984-09-04 Alpha Ocean Systems, Inc. Shank for an anchor structure
JPS60110591A (ja) * 1983-11-18 1985-06-17 Tokio Sakai 錨

Also Published As

Publication number Publication date
GB2229690B (en) 1993-02-10
DE4002033C2 (de) 1997-08-14
GB9000057D0 (en) 1990-03-07
GB2229690A (en) 1990-10-03
US4972793A (en) 1990-11-27
DE4002033A1 (de) 1990-10-04
FR2645109A1 (fr) 1990-10-05
KR900014206A (ko) 1990-10-23
JPH02258493A (ja) 1990-10-19
KR970006574B1 (ko) 1997-04-29

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20071030