FR2577584B1 - RIGID STRUCTURE ADJUSTABLE IN LENGTH, ESPECIALLY FOR OIL PLATFORMS. - Google Patents

RIGID STRUCTURE ADJUSTABLE IN LENGTH, ESPECIALLY FOR OIL PLATFORMS.

Info

Publication number
FR2577584B1
FR2577584B1 FR8502416A FR8502416A FR2577584B1 FR 2577584 B1 FR2577584 B1 FR 2577584B1 FR 8502416 A FR8502416 A FR 8502416A FR 8502416 A FR8502416 A FR 8502416A FR 2577584 B1 FR2577584 B1 FR 2577584B1
Authority
FR
France
Prior art keywords
length
rigid structure
oil platforms
structure adjustable
adjustable
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
FR8502416A
Other languages
French (fr)
Other versions
FR2577584A1 (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 FR8502416A priority Critical patent/FR2577584B1/en
Publication of FR2577584A1 publication Critical patent/FR2577584A1/en
Application granted granted Critical
Publication of FR2577584B1 publication Critical patent/FR2577584B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/065—Scissor linkages, i.e. X-configuration
    • B66F7/0666—Multiple scissor linkages vertically arranged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/22—Lazy-tongs mechanisms
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
    • E02B17/027—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto steel structures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/18—Scaffolds primarily resting on the ground adjustable in height
    • E04G1/22—Scaffolds having a platform on an extensible substructure, e.g. of telescopic type or with lazy-tongs mechanism
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
    • E04H12/185—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic with identical elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
FR8502416A 1985-02-20 1985-02-20 RIGID STRUCTURE ADJUSTABLE IN LENGTH, ESPECIALLY FOR OIL PLATFORMS. Expired FR2577584B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8502416A FR2577584B1 (en) 1985-02-20 1985-02-20 RIGID STRUCTURE ADJUSTABLE IN LENGTH, ESPECIALLY FOR OIL PLATFORMS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8502416A FR2577584B1 (en) 1985-02-20 1985-02-20 RIGID STRUCTURE ADJUSTABLE IN LENGTH, ESPECIALLY FOR OIL PLATFORMS.

Publications (2)

Publication Number Publication Date
FR2577584A1 FR2577584A1 (en) 1986-08-22
FR2577584B1 true FR2577584B1 (en) 1987-04-10

Family

ID=9316451

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8502416A Expired FR2577584B1 (en) 1985-02-20 1985-02-20 RIGID STRUCTURE ADJUSTABLE IN LENGTH, ESPECIALLY FOR OIL PLATFORMS.

Country Status (1)

Country Link
FR (1) FR2577584B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735774A (en) * 1983-12-30 1988-04-05 The Boeing Company Aluminum-lithium alloy (4)
FR2645193A1 (en) * 1989-03-31 1990-10-05 Sarazin Maurice Device with self-extending structure
SE501529C2 (en) * 1992-01-10 1995-03-06 Gunnar Roenn Ab Device for raising and lowering a suspended unit, for example a monitor
FR2701310B1 (en) * 1993-02-09 1996-03-29 Innovert Sa FLEXIBLE TANK DEVICE FOR STORING LARGE CAPACITY GASES.
IT1304319B1 (en) * 1998-03-17 2001-03-15 Massimo Salardi EXTENDABLE ARM
GR1005221B (en) * 2005-07-01 2006-05-18 Difficult-to-deform telescopic mechanism
CN101832456B (en) * 2010-05-19 2011-08-31 中国人民解放军国防科学技术大学 Space scissor type telescopic mechanism
CN105987140A (en) * 2015-03-04 2016-10-05 佛山市禾才科技服务有限公司 Triangular pyramid type shear mode assembly
CN105215975B (en) * 2015-09-30 2017-11-03 河南科技大学 Asymmetric parallel institution with two turn of one shift three degrees of freedom

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3053351A (en) * 1960-02-19 1962-09-11 Junius H Fulcher Structural device
FR1419013A (en) * 1964-10-16 1965-11-26 Gabriel Jardillier Ets Pylon
GB1116331A (en) * 1964-10-17 1968-06-06 Duncan Illingworth Scaffolds or staging for workmen
FR1479687A (en) * 1966-05-10 1967-05-05 elevator, in particular for camera or the like
NL6807674A (en) * 1968-05-31 1969-12-02
US3605416A (en) * 1969-10-20 1971-09-20 Shell Oil Co Offshore platform with sacrificial plug means

Also Published As

Publication number Publication date
FR2577584A1 (en) 1986-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse