FR2595086A1 - Procede et appareil pour augmenter la capacite de manipulation de charges d'un equipement de support et de manipulation - Google Patents

Procede et appareil pour augmenter la capacite de manipulation de charges d'un equipement de support et de manipulation Download PDF

Info

Publication number
FR2595086A1
FR2595086A1 FR8702803A FR8702803A FR2595086A1 FR 2595086 A1 FR2595086 A1 FR 2595086A1 FR 8702803 A FR8702803 A FR 8702803A FR 8702803 A FR8702803 A FR 8702803A FR 2595086 A1 FR2595086 A1 FR 2595086A1
Authority
FR
France
Prior art keywords
fluid
fluid pressure
muffle
bodies
displacement
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.)
Withdrawn
Application number
FR8702803A
Other languages
English (en)
French (fr)
Inventor
Charles Kenneth Daniels
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.)
NL Industries Inc
Original Assignee
NL Industries Inc
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 NL Industries Inc filed Critical NL Industries Inc
Publication of FR2595086A1 publication Critical patent/FR2595086A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08Apparatus 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
    • E21B19/09Apparatus 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00Other constructional features or details
    • B66C13/02Devices for facilitating retrieval of floating objects, e.g. for recovering crafts from water

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Ship Loading And Unloading (AREA)
  • Jib Cranes (AREA)
  • Earth Drilling (AREA)
  • Control And Safety Of Cranes (AREA)
  • Mechanical Control Devices (AREA)
  • Switches With Compound Operations (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Actuator (AREA)
FR8702803A 1986-03-03 1987-03-02 Procede et appareil pour augmenter la capacite de manipulation de charges d'un equipement de support et de manipulation Withdrawn FR2595086A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83545886A 1986-03-03 1986-03-03

Publications (1)

Publication Number Publication Date
FR2595086A1 true FR2595086A1 (fr) 1987-09-04

Family

ID=25269551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8702803A Withdrawn FR2595086A1 (fr) 1986-03-03 1987-03-02 Procede et appareil pour augmenter la capacite de manipulation de charges d'un equipement de support et de manipulation

Country Status (6)

Country Link
JP (1) JPS62211298A (no)
FR (1) FR2595086A1 (no)
GB (1) GB2187159B (no)
IT (1) IT1201542B (no)
NO (1) NO870163L (no)
SE (1) SE8700868L (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4936710A (en) * 1989-05-23 1990-06-26 Odeco, Inc. Mooring line tensioning and damping system
NO332075B1 (no) * 2008-06-30 2012-06-18 Drillco As Lofteinnretning for en flytende installasjon
CA3022669A1 (en) 2016-05-27 2017-11-30 Safelink As Transportable inline heave compensator
NO342595B1 (en) * 2016-05-27 2018-06-18 Safelink As Rotary inline heave compensator
NL2032371B1 (en) * 2022-07-05 2024-01-19 Bomecon Construction & Verhuur B V A balancer device for hoisting, positioning and orientating a load

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE28218E (en) * 1970-09-04 1974-10-29 Motion compensating apparatus
FR2344490A1 (fr) * 1976-03-18 1977-10-14 Elf Aquitaine Dispositif de compensation des variations de distance entre un objet flottant sur l'eau et le fond de celle-ci

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1505645A (en) * 1974-07-30 1978-03-30 Stothert & Pitt Ltd Apparatus for use in raising or lowering a load in a condition of relative motion
FR2575452B1 (fr) * 1984-12-28 1987-11-13 Inst Francais Du Petrole Methode et dispositif pour soustraire un element accroche a une installation mobile aux mouvements de cette installation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE28218E (en) * 1970-09-04 1974-10-29 Motion compensating apparatus
FR2344490A1 (fr) * 1976-03-18 1977-10-14 Elf Aquitaine Dispositif de compensation des variations de distance entre un objet flottant sur l'eau et le fond de celle-ci

Also Published As

Publication number Publication date
NO870163D0 (no) 1987-01-15
GB2187159B (en) 1989-11-22
GB2187159A (en) 1987-09-03
IT8622904A0 (it) 1986-12-31
SE8700868L (sv) 1987-09-04
JPS62211298A (ja) 1987-09-17
IT1201542B (it) 1989-02-02
GB8700569D0 (en) 1987-02-18
SE8700868D0 (sv) 1987-03-02
NO870163L (no) 1987-09-04

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Legal Events

Date Code Title Description
RE Withdrawal of published application