WO2016000057A1 - Sistema de atuação compartilhada - Google Patents
Sistema de atuação compartilhada Download PDFInfo
- Publication number
- WO2016000057A1 WO2016000057A1 PCT/BR2015/050084 BR2015050084W WO2016000057A1 WO 2016000057 A1 WO2016000057 A1 WO 2016000057A1 BR 2015050084 W BR2015050084 W BR 2015050084W WO 2016000057 A1 WO2016000057 A1 WO 2016000057A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- shared
- structural elements
- actuation
- tool
- elements
- Prior art date
Links
- 230000003993 interaction Effects 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 230000033001 locomotion Effects 0.000 claims description 25
- 230000009471 action Effects 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 9
- 230000008901 benefit Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000012530 fluid Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 238000004210 cathodic protection Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/04—Manipulators for underwater operations, e.g. temporarily connected to well heads
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0007—Equipment or details not covered by groups E21B15/00 - E21B40/00 for underwater installations
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/10—Guide posts, e.g. releasable; Attaching guide lines to underwater guide bases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
Definitions
- the present invention relates to a shared actuation system for positioning tools over any submerged valve interface in an oil production station located on an underwater structure, such as, for example, a manifold.
- a disadvantage found in this technique is the weight and final dimensions of subsea manifolds, which results in greater weight and dimensions of the subsea manifold with the increasing number of valves along with increased work and depth pressure.
- Another disadvantage of the technique is the excess time required to install the electro-hydraulic control system tubing, which implies increasing the manufacturing time of the manifolds, plus the cost associated with the necessary equipment, such as hydraulic actuators, of the control module. submarine control, electro-hydraulic umbilical and one hydraulic power unit.
- An advantage presented by this second technique is the reduction of the manifold manufacturing period, since the installation of the hydraulic control system in the manifold is not required.
- the use of an electric actuator by valve makes this system much more expensive than the first one. , as these actuators are expensive equipment in the market.
- a third known alternative consists of a shared acting system (CAR).
- CAR shared acting system
- Said system consists of the use of a structure located along one side of the manifold with an actuation tool that is moved by a mechanism to the interface of each valve at the moment of its actuation.
- the manifold contains only mechanical valves without remote actuation, and the entire actuation system is made by the SAC.
- the mechanism that moves the actuation tool is by means of a Cartesian positioning system driven by hydraulic pistons on rails and operated by an electrohydraulic control system. The position of the actuation tool is verified by the position and by flow sensors located on the SAC.
- the actuation tool consists of a device that enables the interface with the valve stem and applies torque through a hydraulic power system. The number of turns applied is checked by flow through the tool.
- the electro-hydraulic control system comprises a hydraulic piping connected to the SAC, a subsea electro-hydraulic control module, an SAC compensation system, an umbilical containing hoses and hydraulic access to supply fluid, power and electrical signals connected to the unit. surface pressure and the electrical power and control unit also located on the surface.
- the SAC can be installed separately and removed from the manifold for repair if required. As is well known to those skilled in the art, this third alternative has been used only once in the industry for remote actuation of valves.
- U.S. Patent Application US 2010042357 discloses a system and method for determining the position of a joint member relative to a plane, and said system may be adapted for underwater use.
- US Patent Application US 2008109108 discloses a control system for a manipulator arm for use in remote operated submarine vehicles (ROVs).
- ROVs remote operated submarine vehicles
- US 6644410 discloses a modular control system composed of independent segments for use in subsea equipment, including manifolds.
- US Patent Application US 2009050328 discloses a system for subsea installation of isolation on flow lines, connectors and other subsea equipment from a remotely operated vehicle.
- EP 1070573 describes a system for the application and monitoring of subsea installations such as manifold valves.
- none of the above documents reveal the subject of The present invention, which advantageously solves the disadvantages of subsea valve remote actuation systems described by the prior art to the present, i.e. overweight and large system size, high costs, long manufacturing time, and restrictions on repairs and replacement of parts and / or equipment itself.
- a shared actuation system for tool positioning at any submerged valve interface at an oil production station located on the subsea structure.
- the shared actuation system comprises an actuation tool that travels through rotary joints and structural elements that have a hydrodynamic profile and connect to a suitable winding element for movement in the underwater environment.
- the actuation tool is for interaction with valve interfaces and can, for example, be a rotary tool for opening and closing valves.
- the actuation tool may be positioned on a distal part of a set of structural members, in the form of arms, connected to each other by rotary joints. The degree of freedom of the part with the tool is therefore dependent on the number of arms and joints and the type of joints in the assembly.
- the structural elements, or at least one of the structural elements have a hydrodynamic profile that when moved in water the leading edge of the moving element facing the water when moved has a relatively thinner cross section compared to the leakage part of the same structural element.
- a longitudinal structural member can normally be operated in a relative plane
- the structural member is connected by rotating about an axis in the rotary joint that is perpendicular to the longitudinal direction of the structural member, the structural member being able to be formed with a relatively cross section. more at the two leading edges opposite each other as compared to the trailing part of the structural member in the directions of movement.
- the distal structural member may be in a configuration alongside other additional structural elements and joints, being mounted to rotate on the two parallel axes and possibly also on an axis perpendicular to these two axes.
- the winding element can be attached to the set of structural elements and joints in an opposite direction as compared to the actuation tool.
- the wind element has the function of providing stability to the set of structural elements and joints when it is rotated and extended to interact with different valve interfaces.
- the wind element has two units (one in line and one spare) that contain the electronic elements such as the robotic movement unit and the robotic drive unit responsible for autonomous arm movement.
- the shared actuation system may comprise a simple interface with submarine equipment (e.g., a manifold) from a single element in the operating system, and a single element in the equipment in operation.
- a simple interface with submarine equipment e.g., a manifold
- said element in the actuation system is a pin and the element in the manifold is a funnel. It is also possible to have different simple interfaces, or have the funnel and pin mounted on opposite parts of the operating system and equipment, respectively.
- said rotary joints are elements sealed to the external environment and displaced by the lubricating oil that protects it in the underwater environment.
- Joints can, for example, be mounted within a flexible housing that is fixed to the two parts connected to the joint.
- the housing may not be flexible but mounted to protect the joint.
- the housing can also be filled with a lubricant, and it can be put under pressure preventing the surrounding water from entering the carcass.
- At least a part of the structural elements may comprise composite materials in their structural elements.
- Another possibility is to have the system equipped with integral floating elements and or attached to the system.
- system is configured such that the submerged weight of the unit is on average less than 100 kg.
- a shared actuation system for positioning a tool relative to various valve interfaces in an underwater structure, such as a manifold.
- it comprises a device for connecting connection of the underwater structure.
- the shared actuation system is attached to the subsea structure. It may be mounted for retrieval separately from the subsea structure and may have retrieval means in, for example, a fastener for a ROV or line from a boat.
- Attached to the device for connection is at least one structural member, possibly two, three or four structural members, all connected to each other by rotary joints, providing at least two degrees of freedom to a distal end of the structural members where one is positioned. acting tool.
- the set of structural members and rotary joints may, for example, provide three degrees of freedom for the distal end of the set.
- the tool is there for interaction with valve interfaces or other equipment in the subsea structure.
- the structural elements are still attached to a sail element.
- the winding element is designed to retain the robotic movement and drive units responsible for controlling the movements of the robotic arm and compensating for weight.
- the assembled structural elements may be of different types and / or some may be similar.
- the structural elements may be with a column rotating about its own axis, a connecting element pivotally arranged with respect to the column, an axis perpendicular to the axis of rotation of the column, and an arm member fixed to the connecting member, forming a distal member in the assembly.
- the arm member being rotatable is fixed to the connecting element with a pivot axis mainly parallel to the pivot axis of the column.
- the connecting device may comprise a simple interface comprising a pin or funnel for interaction with complementary elements in the subsea structure.
- the simple interface may have other elements besides the pin and the funnel and / or may also have several of them. It may also be, in one example, just a pin and a funnel. These may be provided with an internal guide providing a given relative position of the elements when connected. Alternatively they may also be, for example, a long pin and a short pin, for guiding the interface in conjunction with the system in the subsea structure.
- the rotary joints may be sealed in relation to the external environment, thus protecting the moving surfaces of the joints against the surrounding water.
- the structural elements may be made of composite materials as mentioned above.
- the system may comprise floating elements integral and or attached to the system.
- the system comprises a control system mounted to operate as an arm.
- the operation consists in the movement of the rotary joints in order to position the tool in relation to the valve interface for interaction with it.
- a control system may be provided integral with the system, fixed to the structural elements of the system. The system operates autonomously, knowing the movements required to reach the desired position. This control system is provided from the wind element, which holds the electronics necessary to operate the system.
- the electronic system consists of the robotic drive unit and the robotic motion unit.
- the robotic motion unit has an electronic controller board system for movement, power supply plates, with line couplers and memories.
- the robotic drive unit has the supply for motor drive and power.
- the control system may comprise a communications unit for communicating with a remotely located operator. This can be done with or without cable.
- Rotary joints are operated by the signal coming from the electronics unit and a remote signal from a control unit attached to the subsea structure or a transmitter or communications unit mounted on the subsea structure that receives operating signals from a remote operator.
- an underwater system comprising an underwater structure and shared actuation system as described above, where the shared actuation system is connected to the underwater structure in a fixed position, and having a rotary joint between the connecting device and the structural elements, and having at least two structural elements connected by a rotary joint, mounted such that the tool at the distal end of the structural elements can be operated to interact with various valve interfaces mounted to the around this fixed position and at different radial distances from the fixed position.
- Figure 1 is a shared acting system according to the present invention
- Figure 2 is a schematic view of the shared actuation system interface with a manifold according to the present invention
- Figure 3 is a schematic view of the weight reduction mechanism of the shared actuation system according to the present invention.
- Figure 4 is a second embodiment of the shared actuation system according to the present invention.
- Figure 5 is a schematic view of the interface of the second embodiment of the shared actuation system with a manifold according to the present invention
- Figure 6 is a schematic view of the weight reduction mechanism of the second embodiment of the shared actuation system according to the present invention.
- the shared actuation system (1) comprises an actuation tool (2), which moves through the rotary joints (3, 4, 5) and structural elements ( 6, 7).
- Said structural elements (6, 7) have a hydrodynamic profile, being connected to a sail element (8) that assists the movement in the underwater environment.
- the hydrodynamic profile is designed to facilitate movement within the underwater environment where forces for arm movement can be minimized.
- the sail element (8) holds two units (17, 18 - Figure 5) (one in line and one spare) that contain the electronic elements such as the robotic motion unit (17) and the robotic drive unit (18). ), responsible for the autonomous movement of the arm.
- the articulated shared actuation system for moving the tool in accordance with the present invention provides features that allow it to have only one clamping interface to the system, unlike the Cartesian mechanism proposed by the configuration previously provided for the prior art shared acting system.
- the manifold's interface with the shared actuation system of the present invention is made by contacting a single element in the actuation system and a single element in the manifold.
- said element in the actuation system consists of a pin (9) and said element in the manifold constitutes a funnel (10).
- This feature gives the system the advantage of allowing its integration into the manifold only at the end of its assembly, as well as the interchangeability between systems and manifolds. This feature is important in scale manufacturing situations and when replacing defective units.
- the equipment is normally designed to be used in deep water (eg 1000 - 2000m) for many years (eg 25 years), with the maintenance and installation of this equipment being done remotely so that a connection is desired. as simple as it can be to easily install and remove the tool.
- Figure 4 shows two electrical connectors (15, 16) for the ROV to connect jumpers to subsea lines, one for the power unit and the other for communication with the top-side unit.
- Another advantage presented by the shared actuation system of the present invention is the minimization of the energy required for the movement of the mechanism. Said reduction is a consequence of the hydrodynamic geometry of the structural elements of the system and the use of the sail-shaped structure (sail element 8), as opposed to the structural elements, so as to neutralize the momentum imposed by the marine currents acting on the system. .
- the shared actuation system object of the present invention can be advantageously applied to the execution of other tasks in addition to the operation of valves, by including the appropriate tools in the structure, such as leak detection systems, cameras, readers. sensors, transducers, among others.
- said system can be expanded to perform tasks on other subsea equipment such as Christmas Trees, Pipe End Manifolds (PLEMs), Pipe Terminals (PLETs), Subsea Separation Systems and others.
- the said subsea equipment may comprise one or more shared actuation systems of the present invention.
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manipulator (AREA)
- Earth Drilling (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15750234.5A EP3165709B1 (en) | 2014-07-01 | 2015-06-30 | Shared actuation system |
SG11201610956VA SG11201610956VA (en) | 2014-07-01 | 2015-06-30 | Shared actuation system |
US15/323,343 US11085275B2 (en) | 2014-07-01 | 2015-06-30 | Shared actuation system |
BR112016030446-2A BR112016030446B1 (pt) | 2014-07-01 | 2015-06-30 | Sistema de atuação compartilhada |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRBR1020140163646 | 2014-07-01 | ||
BR102014016364A BR102014016364A2 (pt) | 2014-07-01 | 2014-07-01 | sistema de atuação compartilhada |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016000057A1 true WO2016000057A1 (pt) | 2016-01-07 |
Family
ID=53836337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/BR2015/050084 WO2016000057A1 (pt) | 2014-07-01 | 2015-06-30 | Sistema de atuação compartilhada |
Country Status (5)
Country | Link |
---|---|
US (1) | US11085275B2 (pt) |
EP (1) | EP3165709B1 (pt) |
BR (2) | BR102014016364A2 (pt) |
SG (2) | SG10201900739PA (pt) |
WO (1) | WO2016000057A1 (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9840886B1 (en) * | 2016-06-22 | 2017-12-12 | Onesubsea Ip Uk Limited | Robotic manipulators for subsea, topside, and onshore operations |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11230907B2 (en) | 2019-07-23 | 2022-01-25 | Onesubsea Ip Uk Limited | Horizontal connector system and method |
GB2612841B (en) | 2021-11-15 | 2024-05-29 | Subsea 7 Ltd | Operating control elements remotely |
US11661811B1 (en) * | 2022-07-27 | 2023-05-30 | Kinetic Pressure Control Ltd. | Remote underwater robotic actuator |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3381485A (en) * | 1965-10-23 | 1968-05-07 | Battelle Development Corp | General purpose underwater manipulating system |
WO1986000353A1 (en) * | 1984-06-22 | 1986-01-16 | Total Transportation Systems (International) A/S | Underwater operating system |
US4625805A (en) * | 1983-11-21 | 1986-12-02 | Societe Nationale Elf Aquitaine (Production) | Oil production installation for a subsea station of modular design |
WO1987007232A1 (en) * | 1986-05-23 | 1987-12-03 | Den Norske Stats Oljeselskap A.S | Apparatus for carrying out operations under water |
GB2212538A (en) * | 1987-11-13 | 1989-07-26 | Tecnomare Spa | Precision-positioning of bodies on fixed underwater structures |
EP1070573A1 (en) | 1999-07-19 | 2001-01-24 | Mentor Subsea Technology Services Inc. | Subsea electronic tagging and monitoring systems |
US6644410B1 (en) | 2000-07-27 | 2003-11-11 | Christopher John Lindsey-Curran | Modular subsea control system |
US20080109108A1 (en) | 2004-11-24 | 2008-05-08 | Perry Slingsby Systems Limited | Control System For An Articulated Manipulator Arm |
US20090050328A1 (en) | 2004-08-20 | 2009-02-26 | Bath William R | Method and system for installing subsea insulation |
US20100042357A1 (en) | 2008-08-15 | 2010-02-18 | Oceaneering International, Inc. | Manipulator Position Sensor System |
EP2520484A2 (en) * | 2011-05-02 | 2012-11-07 | Hallin Marine Singapore Pte. Ltd. | Apparatus and methods of positioning a subsea object |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2825720A1 (en) * | 2012-03-13 | 2015-01-21 | FMC Technologies, Inc. | Method and device for interfacing with subsea production equipment |
-
2014
- 2014-07-01 BR BR102014016364A patent/BR102014016364A2/pt not_active Application Discontinuation
-
2015
- 2015-06-30 SG SG10201900739PA patent/SG10201900739PA/en unknown
- 2015-06-30 WO PCT/BR2015/050084 patent/WO2016000057A1/pt active Application Filing
- 2015-06-30 SG SG11201610956VA patent/SG11201610956VA/en unknown
- 2015-06-30 EP EP15750234.5A patent/EP3165709B1/en active Active
- 2015-06-30 US US15/323,343 patent/US11085275B2/en active Active
- 2015-06-30 BR BR112016030446-2A patent/BR112016030446B1/pt active IP Right Grant
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3381485A (en) * | 1965-10-23 | 1968-05-07 | Battelle Development Corp | General purpose underwater manipulating system |
US4625805A (en) * | 1983-11-21 | 1986-12-02 | Societe Nationale Elf Aquitaine (Production) | Oil production installation for a subsea station of modular design |
WO1986000353A1 (en) * | 1984-06-22 | 1986-01-16 | Total Transportation Systems (International) A/S | Underwater operating system |
WO1987007232A1 (en) * | 1986-05-23 | 1987-12-03 | Den Norske Stats Oljeselskap A.S | Apparatus for carrying out operations under water |
GB2212538A (en) * | 1987-11-13 | 1989-07-26 | Tecnomare Spa | Precision-positioning of bodies on fixed underwater structures |
EP1070573A1 (en) | 1999-07-19 | 2001-01-24 | Mentor Subsea Technology Services Inc. | Subsea electronic tagging and monitoring systems |
US6644410B1 (en) | 2000-07-27 | 2003-11-11 | Christopher John Lindsey-Curran | Modular subsea control system |
US20090050328A1 (en) | 2004-08-20 | 2009-02-26 | Bath William R | Method and system for installing subsea insulation |
US20080109108A1 (en) | 2004-11-24 | 2008-05-08 | Perry Slingsby Systems Limited | Control System For An Articulated Manipulator Arm |
US20100042357A1 (en) | 2008-08-15 | 2010-02-18 | Oceaneering International, Inc. | Manipulator Position Sensor System |
EP2520484A2 (en) * | 2011-05-02 | 2012-11-07 | Hallin Marine Singapore Pte. Ltd. | Apparatus and methods of positioning a subsea object |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9840886B1 (en) * | 2016-06-22 | 2017-12-12 | Onesubsea Ip Uk Limited | Robotic manipulators for subsea, topside, and onshore operations |
EP3296505A1 (en) * | 2016-06-22 | 2018-03-21 | OneSubsea IP UK Limited | Robotic manipulators for subsea, topside, and onshore operations |
Also Published As
Publication number | Publication date |
---|---|
BR112016030446A2 (pt) | 2017-08-22 |
US20170159410A1 (en) | 2017-06-08 |
EP3165709B1 (en) | 2020-04-22 |
EP3165709A1 (en) | 2017-05-10 |
BR102014016364A2 (pt) | 2016-02-10 |
SG10201900739PA (en) | 2019-02-27 |
US11085275B2 (en) | 2021-08-10 |
SG11201610956VA (en) | 2017-04-27 |
BR112016030446B1 (pt) | 2022-06-28 |
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