WO1991012377A3 - Perfectionnement aux mecanismes de man×uvre de plate-formes marines, procede de gestion de ces mecanismes et installation pour la mise en ×uvre du procede - Google Patents

Perfectionnement aux mecanismes de man×uvre de plate-formes marines, procede de gestion de ces mecanismes et installation pour la mise en ×uvre du procede Download PDF

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Publication number
WO1991012377A3
WO1991012377A3 PCT/FR1991/000111 FR9100111W WO9112377A3 WO 1991012377 A3 WO1991012377 A3 WO 1991012377A3 FR 9100111 W FR9100111 W FR 9100111W WO 9112377 A3 WO9112377 A3 WO 9112377A3
Authority
WO
WIPO (PCT)
Prior art keywords
mechanisms
installation
manoeuvering
managing
implementing
Prior art date
Application number
PCT/FR1991/000111
Other languages
English (en)
Other versions
WO1991012377A2 (fr
Inventor
Francois Desprez
Original Assignee
Brissonneau & Lotz
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 Brissonneau & Lotz filed Critical Brissonneau & Lotz
Priority to US07/915,988 priority Critical patent/US5318386A/en
Publication of WO1991012377A2 publication Critical patent/WO1991012377A2/fr
Publication of WO1991012377A3 publication Critical patent/WO1991012377A3/fr

Links

Classifications

    • 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
    • E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
    • E02B17/08—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering
    • E02B17/0818—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with racks actuated by pinions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
    • G01L3/105—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means involving inductive means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

Le mécanisme de man÷uvre comporte un pignon de sortie en forme de fourreau allongé susceptible de torsion et équipé d'un dispositif de mesure du couple supporté par le pignon. Le dispositif de mesure du couple est constitué d'une barre (12) qui s'étend à l'intérieur du fourreau, fixée à l'une de ses extrémités et munie à l'autre extrémité d'un levier (15) en contact avec au moins un capteur (17) de déplacement linéaire du type à couplage inductif. L'ensemble des mécanismes de man÷uvres est géré au moyen d'une installation qui comporte une unité centrale de collecte de toutes les données recueillies auprès de chaque pignon de sortie (7), - un calculateur permettant d'établir une valeur moyenne du couple et éventuellement le poids de la plate-forme, - des moyens de commande automatique des différents mécanismes élévateurs.
PCT/FR1991/000111 1990-02-13 1991-02-12 Perfectionnement aux mecanismes de man×uvre de plate-formes marines, procede de gestion de ces mecanismes et installation pour la mise en ×uvre du procede WO1991012377A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/915,988 US5318386A (en) 1990-02-13 1991-02-12 Maneuvering mechanisms for marine platforms, method for managing these mechanisms and installation for implementing the method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9001931A FR2658215B1 (fr) 1990-02-13 1990-02-13 Perfectionnement aux mecanismes de manóoeuvre de plateformes marines, procede de gestion de ces mecanismes et installation pour la mise en óoeuvre du procede.
FR90/01931 1990-02-13

Publications (2)

Publication Number Publication Date
WO1991012377A2 WO1991012377A2 (fr) 1991-08-22
WO1991012377A3 true WO1991012377A3 (fr) 1991-10-03

Family

ID=9393834

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR1991/000111 WO1991012377A2 (fr) 1990-02-13 1991-02-12 Perfectionnement aux mecanismes de man×uvre de plate-formes marines, procede de gestion de ces mecanismes et installation pour la mise en ×uvre du procede

Country Status (3)

Country Link
US (1) US5318386A (fr)
FR (1) FR2658215B1 (fr)
WO (1) WO1991012377A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2759400B1 (fr) * 1997-02-07 1999-04-23 Schlumberger Services Petrol Plate-forme de forage petrolier du type "jack-up" ou a piliers elevateurs a cremaillere, a elevation independante pour chaque membrure de chaque pilier
US20060173070A1 (en) * 2005-01-31 2006-08-03 Kao Corporation Method of enhancing motor function
ITBO20050792A1 (it) * 2005-12-23 2007-06-24 So L E S Societa Edili E Serbatoi Spa Macchina di infissione di pali di fondazione.
CN114352706B (zh) * 2021-11-26 2024-04-26 武汉船用机械有限责任公司 海洋平台齿轮箱安装方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587854A (en) * 1984-07-05 1986-05-13 Fry Robert A Lifting apparatus
GB2177978A (en) * 1985-07-26 1987-02-04 Mitsui Ocean Dev & Eng Overload prevention apparatus for jacking system of offshore structures
US4813814A (en) * 1986-08-07 1989-03-21 Sumitomo Heavy Industries, Ltd. Leg-holding device for offshore platform

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1125766A (en) * 1914-02-13 1915-01-19 Terry B Thompson Torsion-meter.
DE470454C (de) * 1925-07-14 1929-01-15 Siemens & Halske Akt Ges Vorrichtung zum Messen der Winkelbeschleunigung von rotierenden Koerpern
US3060731A (en) * 1958-09-11 1962-10-30 Herbert H Adise Motion translator
US2995033A (en) * 1960-01-14 1961-08-08 Holo Krome Screw Corp Apparatus for tensioning threaded members
US3911736A (en) * 1974-05-22 1975-10-14 Arthur Miller Multiple range torque measuring tool
JPS5880016A (ja) * 1981-11-04 1983-05-14 Hitachi Zosen Corp 作業台船の昇降装置
FR2653462B1 (fr) * 1989-10-24 1992-02-14 Technip Geoproduction Dispositif de suspension et de manutention integrees des jambes d'une plate-forme petroliere auto-elevatrice.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587854A (en) * 1984-07-05 1986-05-13 Fry Robert A Lifting apparatus
GB2177978A (en) * 1985-07-26 1987-02-04 Mitsui Ocean Dev & Eng Overload prevention apparatus for jacking system of offshore structures
US4813814A (en) * 1986-08-07 1989-03-21 Sumitomo Heavy Industries, Ltd. Leg-holding device for offshore platform

Also Published As

Publication number Publication date
FR2658215B1 (fr) 1994-05-13
FR2658215A1 (fr) 1991-08-16
WO1991012377A2 (fr) 1991-08-22
US5318386A (en) 1994-06-07

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