GB1378713A - Vertical motion compensating systems - Google Patents

Vertical motion compensating systems

Info

Publication number
GB1378713A
GB1378713A GB510372*[A GB510372A GB1378713A GB 1378713 A GB1378713 A GB 1378713A GB 510372 A GB510372 A GB 510372A GB 1378713 A GB1378713 A GB 1378713A
Authority
GB
United Kingdom
Prior art keywords
cable
anchoring
vertical motion
supporting
assembly
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
GB510372*[A
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.)
Total Compagnie Francaise des Petroles SA
Original Assignee
Compagnie Francaise des Petroles SA
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
Priority claimed from FR7107145A external-priority patent/FR2128057A1/en
Priority claimed from FR7205381A external-priority patent/FR2171968A2/en
Application filed by Compagnie Francaise des Petroles SA filed Critical Compagnie Francaise des Petroles SA
Publication of GB1378713A publication Critical patent/GB1378713A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/09—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods specially adapted for drilling underwater formations from a floating support using heave compensators supporting the drill string
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/02—Devices for facilitating retrieval of floating objects, e.g. for recovering crafts from water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/40—Control devices
    • B66D1/48—Control devices automatic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
    • B63B2017/0072—Seaway compensators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/01—Winches, capstans or pivots
    • B66D2700/0108—Winches, capstans or pivots with devices for paying out or automatically tightening the cable

Abstract

1378713 Mooring compensating system COMPAGNIE FRANCAISE DES PETROLES 2 March 1972 [2 March 1971 17 Feb 1972] 5103/72 Heading B7S [Also in Division B8] A vertical motion compensating system comprises an anchoring cable 1 attached at one end to anchoring point 30, a cable 7 supporting a load 2, and an assembly 5 mounted on a vessel movable vertically relative to the anchoring point with the movement of the sea. The assembly 5 bears a pulley 4 supporting the anchoring cable and also a pulley 10 supporting the cable 7. The assembly 5 is also movable non-vertically on rails 32 relative to the vessel and winch 11 tensions the anchoring cable.
GB510372*[A 1971-03-02 1972-03-02 Vertical motion compensating systems Expired GB1378713A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7107145A FR2128057A1 (en) 1971-03-02 1971-03-02 Cable tension compensator - for rise and fall of vessel eg oil drilling rig, due to wave motion
FR7205381A FR2171968A2 (en) 1972-02-17 1972-02-17 Anti-pounding device - eg used in loading and unloading supply vessels at oil drilling platform or ship

Publications (1)

Publication Number Publication Date
GB1378713A true GB1378713A (en) 1974-12-27

Family

ID=26216238

Family Applications (1)

Application Number Title Priority Date Filing Date
GB510372*[A Expired GB1378713A (en) 1971-03-02 1972-03-02 Vertical motion compensating systems

Country Status (6)

Country Link
US (1) US3785511A (en)
JP (1) JPS5649792B1 (en)
CA (1) CA961477A (en)
GB (1) GB1378713A (en)
NL (1) NL153969B (en)
NO (1) NO147509C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136382A (en) * 1983-03-12 1984-09-19 Middleton Douglas Limited Taking up slack in cables or belts

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3889621A (en) * 1973-10-25 1975-06-17 Offshore Co Anchor handling vessel
DE2815024C2 (en) * 1978-04-07 1986-05-07 O & K Orenstein & Koppel Ag, 1000 Berlin Clamping and working distance compensation arrangement for hydraulic hoses on lift masts of forklifts
US4231429A (en) * 1978-12-26 1980-11-04 Standard Oil Company (Indiana) Lateral tensioning system for riser pipe
US4354608A (en) * 1979-06-08 1982-10-19 Continental Emsco Company Motion compensator and control system for crane
US4632622A (en) * 1983-02-28 1986-12-30 Robinson James S Marine cargo transfer device
US4557465A (en) * 1984-03-19 1985-12-10 The Boeing Company Cable drive mechanism
US5028194A (en) * 1990-02-12 1991-07-02 Robinson James S Marine crane improvement
DE19921312A1 (en) * 1999-05-08 2000-11-23 Wilhelm Schwarz Handling device for heavy marine technical apparatus, with rail-mounted traveling winch to take load outboard
US7543799B2 (en) * 2002-01-24 2009-06-09 Acergy Uk Limited Method and apparatus for deploying articles in deep waters
AT501098A1 (en) * 2004-11-02 2006-06-15 Ehrenleitner Franz LIFTING DEVICE
US7389973B1 (en) * 2007-02-15 2008-06-24 Samson Rope Technologies Tensioning systems and methods for line spooling
GB0705110D0 (en) * 2007-03-16 2007-04-25 Lewis Ltd Wireline intervention system
BRPI0901003A2 (en) * 2008-04-22 2010-04-06 Aker Marine Contractors As method of extending a seabed object in very deep water from a boat with a compensated rocking crane, and apparatus for supporting the loading of a submerged object suspended from a boat
CA2888446C (en) * 2012-10-17 2020-10-27 Fairfield Industries Incorporated Payload control apparatus, method, and applications
SE542260C2 (en) * 2015-05-12 2020-03-31 Offshore Access Sweden Ab System for transporting objects to ocean structures
NL2017673B1 (en) * 2016-10-25 2018-05-04 Dmt Marine Equipment Sa Roller towing bitt
CN110258534B (en) * 2019-06-17 2024-01-30 中南大学 Device and method for guaranteeing vertical hoisting of diaphragm wall reinforcement cage
CN114863720B (en) * 2022-05-06 2023-07-04 广东电网有限责任公司 Cross early warning method and related device for overhead transmission line and channel ship
CN117506210B (en) * 2024-01-04 2024-03-19 武汉江南锚链有限公司 Automatic welding equipment for ship anchor chain

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2854154A (en) * 1956-03-21 1958-09-30 Hepinstall Robert Edward Sea elevator
US3662991A (en) * 1970-04-07 1972-05-16 Rostislav Ivanovich Lakiza Crane device for preventing collision of load with seacraft in rough weather
US3648858A (en) * 1970-05-07 1972-03-14 Byron Jackson Inc Stabilized load hoist apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136382A (en) * 1983-03-12 1984-09-19 Middleton Douglas Limited Taking up slack in cables or belts

Also Published As

Publication number Publication date
US3785511A (en) 1974-01-15
JPS5649792B1 (en) 1981-11-25
CA961477A (en) 1975-01-21
NL7202757A (en) 1972-09-05
NO147509B (en) 1983-01-17
NO782753L (en) 1972-09-05
NL153969B (en) 1977-07-15
NO147509C (en) 1983-04-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee