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
|
NO770299L
(no)
*
|
1977-01-28 |
1978-07-31 |
Stroemmen Staal A S |
System for aktiv kompensering av uoenskede relativbevegelser, fortrinnsvis under forflytning av last
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FR2383876A2
(fr)
*
|
1977-03-17 |
1978-10-13 |
Elf Aquitaine |
Dispositif de compensation des variations de distance entre un objet flottant sur l'eau et le fond de celle-ci
|
CA1100447A
(en)
*
|
1977-07-14 |
1981-05-05 |
Raymond J. Bromell |
Hook-mounted vertical motion compensation apparatus
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US4179233A
(en)
*
|
1977-07-14 |
1979-12-18 |
National Advanced Drilling Machines, Inc. |
Vertical motion compensated crane apparatus
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US4268013A
(en)
*
|
1978-06-12 |
1981-05-19 |
Nl Industries, Inc. |
Crane motion compensator
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US4223870A
(en)
*
|
1979-04-26 |
1980-09-23 |
Lynn Bartholomew |
Bailer for top head drive rotary well drills
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US4382361A
(en)
*
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1980-05-06 |
1983-05-10 |
Deepsea Ventures, Inc. |
Ocean floor dredge system having a pneumohydraulic means suitable for providing tripping and heave compensation modes
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US4362438A
(en)
*
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1980-10-03 |
1982-12-07 |
A/S Akers Mek. Verksted |
Supporting device
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NL8302006A
(nl)
*
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1983-06-06 |
1985-01-02 |
Hydraudyne Bv |
Hijsinrichting met gecompenseerde takel.
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US4540159A
(en)
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1983-07-22 |
1985-09-10 |
Retsco, Inc. |
Hydropneumatic cable tensioner
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US4638978A
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1983-07-22 |
1987-01-27 |
Jordan Larry B |
Hydropneumatic cable tensioner
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US4535972A
(en)
*
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1983-11-09 |
1985-08-20 |
Standard Oil Co. (Indiana) |
System to control the vertical movement of a drillstring
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GB8334384D0
(en)
*
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1983-12-23 |
1984-02-01 |
Brewerton R W |
Motion compensator
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US4759256A
(en)
*
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1984-04-16 |
1988-07-26 |
Nl Industries, Inc. |
Tensioner recoil control apparatus
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US4593885A
(en)
*
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1984-06-29 |
1986-06-10 |
Battelle Memorial Institute |
Portable balanced motion compensated lift apparatus
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US5520369A
(en)
*
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1984-12-28 |
1996-05-28 |
Institut Francais Du Petrole |
Method and device for withdrawing an element fastened to a mobile installation from the influence of the movements of this installation
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US4867418A
(en)
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1986-03-03 |
1989-09-19 |
N.L. Industries, Inc. |
Apparatus for increasing the load handling capability of support and manipulating equipment
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US4799827A
(en)
*
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1986-11-17 |
1989-01-24 |
Vetco Gray Inc. |
Modular riser tensioner incorporating integral hydraulic cylinder accumulator units
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US4962817A
(en)
*
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1989-04-03 |
1990-10-16 |
A.R.M. Design Development |
Active reference system
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US5147172A
(en)
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1991-09-03 |
1992-09-15 |
Caterpillar Inc. |
Automatic ride control
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US5209302A
(en)
*
|
1991-10-04 |
1993-05-11 |
Retsco, Inc. |
Semi-active heave compensation system for marine vessels
|
US6186248B1
(en)
*
|
1995-12-12 |
2001-02-13 |
Boart Longyear Company |
Closed loop control system for diamond core drilling
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US6418970B1
(en)
*
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2000-10-24 |
2002-07-16 |
Noble Drilling Corporation |
Accumulator apparatus, system and method
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US7008340B2
(en)
*
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2002-12-09 |
2006-03-07 |
Control Flow Inc. |
Ram-type tensioner assembly having integral hydraulic fluid accumulator
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US20050074296A1
(en)
*
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2003-10-15 |
2005-04-07 |
Mccarty Jeffery Kirk |
Hydro-pneumatic tensioner with stiffness altering secondary accumulator
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US7823646B2
(en)
*
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2004-11-19 |
2010-11-02 |
Vetco Gray Inc. |
Riser tensioner with lubricant reservoir
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US7424917B2
(en)
*
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2005-03-23 |
2008-09-16 |
Varco I/P, Inc. |
Subsea pressure compensation system
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GB0522971D0
(en)
*
|
2005-11-11 |
2005-12-21 |
Qserv Ltd |
Apparatus and method
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US7819195B2
(en)
*
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2005-11-16 |
2010-10-26 |
Vetco Gray Inc. |
External high pressure fluid reservoir for riser tensioner cylinder assembly
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DE602007001152D1
(de)
*
|
2006-01-11 |
2009-07-09 |
Weatherford Lamb |
Gestellausgleicher
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NL1031263C2
(nl)
*
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2006-03-01 |
2007-09-04 |
Univ Delft Tech |
Vaartuig, bewegingsplatform, werkwijze voor het compenseren voor bewegingen van een vaartuig en gebruik van een Stewart platform.
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NO329688B1
(no)
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2006-06-01 |
2010-11-29 |
Nat Oilwell Norway As |
Anordning ved heisesystem
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US20080099208A1
(en)
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2006-10-26 |
2008-05-01 |
James Devin Moncus |
Apparatus for performing well work on floating platform
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US7520129B2
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2006-11-07 |
2009-04-21 |
Varco I/P, Inc. |
Subsea pressure accumulator systems
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US7926501B2
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2007-02-07 |
2011-04-19 |
National Oilwell Varco L.P. |
Subsea pressure systems for fluid recovery
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US8464525B2
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2007-02-07 |
2013-06-18 |
National Oilwell Varco, L.P. |
Subsea power fluid recovery systems
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AU2008298512A1
(en)
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2007-09-14 |
2009-03-19 |
Goodcrane Corporation |
Motion compensation system
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US8978766B2
(en)
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2011-09-13 |
2015-03-17 |
Schlumberger Technology Corporation |
Temperature compensated accumulator
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NO20111377A1
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2011-10-11 |
2013-04-12 |
Aker Mh As |
Anordning for hivkompensering
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US8267378B1
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2012-02-01 |
2012-09-18 |
Allan Rosman |
Triple cylinder with auxiliary gas over oil accumulator
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SG2014004931A
(en)
*
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2013-01-22 |
2014-08-28 |
Dril Quip Inc |
Hydro-pneumatic tensioner with fluid retention device
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GB2503062B
(en)
*
|
2013-02-07 |
2015-03-25 |
Technip France |
Passive heave compensator
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GB2503063B
(en)
|
2013-02-07 |
2015-06-10 |
Technip France |
Passive heave compensator
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AU2013205798B2
(en)
*
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2013-05-09 |
2016-02-11 |
Icon Engineering Pty Ltd |
Heave compensation and tensioning apparatus, and method of use thereof
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EP2896589B1
(en)
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2014-01-17 |
2016-10-19 |
SAL Offshore B.V. |
Method and apparatus
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EP2982638B1
(en)
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2014-08-08 |
2018-10-10 |
Ernst-B. Johansen AS |
Multi function heave compensator
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AU2014221196B2
(en)
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2014-09-02 |
2016-07-07 |
Icon Engineering Pty Ltd |
Coiled tubing lift frame assembly and method of use thereof
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NL2014212B1
(en)
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2015-01-29 |
2017-01-11 |
Ihc Holland Ie Bv |
Compensator device
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AU2017222076A1
(en)
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2016-02-22 |
2018-08-02 |
Safelink As |
Mobile heave compensator for subsea environment
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US11111113B2
(en)
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2016-02-22 |
2021-09-07 |
Safelink As |
Mobile passive and active heave compensator
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NO346365B1
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2016-07-07 |
2022-06-27 |
Safelink As |
Hydraulically depth compensated actuator
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AU2017262380B2
(en)
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2016-05-08 |
2022-10-20 |
Safelink As |
Depth compensated actuator and use of same in association with a transportable heave compensator
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EP3269677B1
(en)
*
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2016-07-12 |
2019-12-18 |
Ernst-B. Johansen AS |
Heave compensator and method for reducing the risk of snap-loads during the splash-zone phase
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DE102017206595A1
(de)
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2016-08-30 |
2018-03-01 |
Robert Bosch Gmbh |
Einrichtung zum Heben, Senken oder Halten einer Last
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AU2018241088B2
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2017-05-19 |
2020-12-03 |
AME Offshore Solutions Pty Ltd |
Compensated elevator link
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US10435963B2
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2017-06-08 |
2019-10-08 |
Aquamarine Subsea Houston, Inc. |
Passive inline motion compensator
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GB2583034A
(en)
*
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2017-12-07 |
2020-10-14 |
Weatherford Tech Holdings Llc |
Tubular compensation system
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EP3653561A1
(en)
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2018-11-13 |
2020-05-20 |
NHLO Holding B.V. |
(heave) balancing device, hoisting system, method for hoisting and kit of parts for spring balancing a hoisting system
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CN110539893A
(zh)
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2019-09-07 |
2019-12-06 |
何韧 |
一种有助于飞行器着陆减速或起飞增力的方法及装置
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CN113071989B
(zh)
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2021-03-25 |
2022-03-11 |
安徽工程大学 |
一种起重机的电机控制方法
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