NO2954146T3 - - Google Patents
Info
- Publication number
- NO2954146T3 NO2954146T3 NO14725762A NO14725762A NO2954146T3 NO 2954146 T3 NO2954146 T3 NO 2954146T3 NO 14725762 A NO14725762 A NO 14725762A NO 14725762 A NO14725762 A NO 14725762A NO 2954146 T3 NO2954146 T3 NO 2954146T3
- Authority
- NO
- Norway
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/53—Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically
- F16F9/535—Magnetorheological [MR] fluid dampers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/02—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses
- B63B39/03—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses by transferring liquids
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- 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
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/10—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for preventing cable slack
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
- B66C23/52—Floating cranes
- B66C23/53—Floating cranes including counterweight or means to compensate for list, trim, or skew of the vessel or platform
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
- E21B19/002—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
- E21B19/002—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling
- E21B19/004—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling supporting a riser from a drilling or production platform
- E21B19/006—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling supporting a riser from a drilling or production platform including heave compensators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
- F15B1/021—Installations or systems with accumulators used for damping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
- F15B1/04—Accumulators
- F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
- F15B1/24—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with rigid separating means, e.g. pistons
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2222/00—Special physical effects, e.g. nature of damping effects
- F16F2222/06—Magnetic or electromagnetic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2224/00—Materials; Material properties
- F16F2224/04—Fluids
- F16F2224/045—Fluids magnetorheological
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Electromagnetism (AREA)
- Ocean & Marine Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Fluid-Damping Devices (AREA)
- Vibration Prevention Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1302150.6A GB2503062B (en) | 2013-02-07 | 2013-02-07 | Passive heave compensator |
| PCT/IB2014/000171 WO2014122526A2 (en) | 2013-02-07 | 2014-02-05 | Passive heave compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO2954146T3 true NO2954146T3 (no) | 2018-03-24 |
Family
ID=47998739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO14725762A NO2954146T3 (no) | 2013-02-07 | 2014-02-05 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9702428B2 (no) |
| EP (1) | EP2954146B1 (no) |
| AU (1) | AU2014213755B2 (no) |
| BR (1) | BR112015017644B1 (no) |
| GB (1) | GB2503062B (no) |
| NO (1) | NO2954146T3 (no) |
| WO (1) | WO2014122526A2 (no) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9440829B2 (en) | 2014-04-08 | 2016-09-13 | MHD Offshore Group SDN. BHD. | Adjusting damping properties of an in-line passive heave compensator |
| EP2982638B1 (en) * | 2014-08-08 | 2018-10-10 | Ernst-B. Johansen AS | Multi function heave compensator |
| NO341124B1 (en) | 2015-05-13 | 2017-08-28 | Mhwirth As | Riser resonance prevention device |
| NO347979B1 (en) * | 2016-05-04 | 2024-06-03 | Safelink Ahc As | Semi active heave compensator |
| AU2017271305B2 (en) | 2016-05-27 | 2023-05-11 | Safelink As | Transportable inline heave compensator |
| EP3269677B1 (en) * | 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 |
| US10435963B2 (en) * | 2017-06-08 | 2019-10-08 | Aquamarine Subsea Houston, Inc. | Passive inline motion compensator |
| EP3719248B8 (en) * | 2019-04-02 | 2023-03-22 | Grant Prideco, Inc. | System and method for improved heave compensation |
| US11891928B2 (en) * | 2019-06-19 | 2024-02-06 | The Oilgear Company | Hydraulic valve with linear adjustable throttling gate and a hydraulic velocity fuse throttling gate |
| CN110576941B (zh) * | 2019-09-25 | 2021-03-02 | 大连理工大学 | 一种具有电磁阻尼的被动式波浪补偿装置 |
| CN111236863A (zh) * | 2020-01-10 | 2020-06-05 | 山东科技大学 | 一种深海采矿扬矿管升沉补偿系统及补偿方法 |
| US11208180B1 (en) * | 2020-07-14 | 2021-12-28 | The United States Of America As Represented By The Secretary Of The Navy | Magnetic motion compensation system |
| GB2620606B (en) * | 2022-07-13 | 2024-09-04 | Acergy France SAS | Initiation of subsea installation operations |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3912227A (en) * | 1973-10-17 | 1975-10-14 | Drilling Syst Int | Motion compensation and/or weight control system |
| US4003472A (en) * | 1975-11-10 | 1977-01-18 | Western Gear Corporation | Crane hook heave compensator and method of transferring loads |
| 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 |
| US6131709A (en) * | 1997-11-25 | 2000-10-17 | Lord Corporation | Adjustable valve and vibration damper utilizing same |
| US20050074296A1 (en) | 2003-10-15 | 2005-04-07 | Mccarty Jeffery Kirk | Hydro-pneumatic tensioner with stiffness altering secondary accumulator |
| EP1908985A1 (en) * | 2006-10-02 | 2008-04-09 | Delphi Technologies, Inc. | Twin-tube magnetorheological damper |
| US7934561B2 (en) | 2007-04-10 | 2011-05-03 | Intermoor, Inc. | Depth compensated subsea passive heave compensator |
| DE102008036980A1 (de) * | 2008-08-08 | 2010-02-11 | Robert Bosch Gmbh | Stelleinrichtung und mit einer derartigen Stelleinrichtung ausgeführte Ventilanordnung |
-
2013
- 2013-02-07 GB GB1302150.6A patent/GB2503062B/en active Active
-
2014
- 2014-02-05 NO NO14725762A patent/NO2954146T3/no unknown
- 2014-02-05 US US14/766,225 patent/US9702428B2/en active Active
- 2014-02-05 EP EP14725762.0A patent/EP2954146B1/en active Active
- 2014-02-05 AU AU2014213755A patent/AU2014213755B2/en active Active
- 2014-02-05 WO PCT/IB2014/000171 patent/WO2014122526A2/en active Application Filing
- 2014-02-05 BR BR112015017644-5A patent/BR112015017644B1/pt active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| AU2014213755A1 (en) | 2015-07-30 |
| GB201302150D0 (en) | 2013-03-27 |
| EP2954146B1 (en) | 2017-10-25 |
| US9702428B2 (en) | 2017-07-11 |
| EP2954146A2 (en) | 2015-12-16 |
| AU2014213755B2 (en) | 2017-04-20 |
| GB2503062B (en) | 2015-03-25 |
| WO2014122526A3 (en) | 2015-06-25 |
| BR112015017644A2 (pt) | 2017-07-11 |
| GB2503062A (en) | 2013-12-18 |
| WO2014122526A2 (en) | 2014-08-14 |
| BR112015017644B1 (pt) | 2021-12-07 |
| US20150362039A1 (en) | 2015-12-17 |