EP3250760A1 - Dispositif de retenue d'eau - Google Patents
Dispositif de retenue d'eauInfo
- Publication number
- EP3250760A1 EP3250760A1 EP16701780.5A EP16701780A EP3250760A1 EP 3250760 A1 EP3250760 A1 EP 3250760A1 EP 16701780 A EP16701780 A EP 16701780A EP 3250760 A1 EP3250760 A1 EP 3250760A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- dam
- downstream
- flexible
- chamber
- retaining device
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 239000012528 membrane Substances 0.000 claims abstract description 28
- 238000011144 upstream manufacturing Methods 0.000 claims description 53
- 239000000463 material Substances 0.000 claims description 22
- 230000002787 reinforcement Effects 0.000 claims description 20
- 230000002706 hydrostatic effect Effects 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 9
- 229920001971 elastomer Polymers 0.000 claims description 7
- 239000000806 elastomer Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000010926 purge Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000004753 textile Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229920001084 poly(chloroprene) Polymers 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000002555 auscultation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/02—Fixed barrages
- E02B7/04—Dams across valleys
- E02B7/08—Wall dams
- E02B7/12—Arch dams
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/02—Fixed barrages
- E02B7/04—Dams across valleys
- E02B7/08—Wall dams
Definitions
- the invention lies in the field of hydraulic restraints.
- It relates more specifically to a water retaining device comprising a dam, a downstream comfort that bears against the downstream wall of the dam through a support device for controlling the forces exerted by the downstream wall of the dam on said comfort.
- the solutions implemented so far consist in blocking the movements between the dam and the downstream comfort structure, using rigid or flexible links.
- the invention therefore aims to solve the aforementioned drawbacks of the state of the art and to propose a technical solution that allows to control either autonomously or in a controlled manner, the forces exerted by the downstream wall of a dam hydraulic restraint on its downstream comfort, and in a simple way to model and monitor.
- the invention also aims to provide a solution that can be implemented under water and is therefore applicable to dams with a downstream water level (such as the dam Vouglans, located on the river of the Ain in France).
- An additional objective of the invention is to propose interface means which are less expensive than the devices known from the state of the art.
- the invention relates to a water retaining device comprising a dam and a comfort, disposed downstream of said dam, said "downstream comfort”.
- this device comprises at least one flexible jack inserted between the downstream facing of said dam and the upstream facing said comfort, this flexible jack comprises a chamber inside which is stored water, this chamber being delimited at least in part by a deformable membrane, this chamber being maintained under pressure by pressurizing means.
- said chamber is delimited on the one hand by a portion of the downstream face of said dam and by a portion of the upstream face of said downstream comfort and on the other hand by said elastically deformable membrane which extends between said downstream and upstream faces and which is fastened thereto by fixing means which ensure watertightness,
- said flexible jack comprises a deformable membrane which delimits the whole of said chamber, this flexible jack being arranged so that one of the faces, referred to as “upstream”, is in contact with the downstream face of said dam and that another of its faces, said "downstream”, or in contact with the upstream face of said downstream comfort,
- At least one of the two opposite faces of said flexible jack is in contact with a projecting portion of said downstream facing of said dam and / or of a portion projecting from said upstream facing of said downstream comfort, such as a beam of support,
- said membrane comprises, on the one hand, a central part comprising its upstream and downstream faces and the zones of the membrane which connect them and, on the other hand, the upper and lower ends, said central part is made of a first material and the upper ends and bass are made of a material distinct from said first material,
- said membrane is made at least in part of an elastically deformable material, such as an elastomer, a metal elastically deformable or a composite consisting of a textile support covered with elastomer and / or covered with a plastic material,
- an elastically deformable material such as an elastomer, a metal elastically deformable or a composite consisting of a textile support covered with elastomer and / or covered with a plastic material
- the pressurizing means of the chamber of said flexible cylinder comprise at least one duct which passes through said dam and which opens at its end, called “upstream” on the upstream face of the dam and which, at its other end, said “downstream” ", is in fluid communication with the interior of the chamber of at least one flexible jack, so as to ensure the pressurization thereof, so that the hydrostatic pressure at a point at a given altitude to the inside of said flexible jack is identical to the hydrostatic pressure exerted on the upstream facing of said dam at a point situated at the same altitude;
- the means for pressurizing the chamber of said flexible cylinder comprises an additional reservoir of water, in fluid communication with said flexible cylinder;
- the means for pressurizing the chamber of said flexible jack include a pump for pressurizing the water contained in said flexible jack;
- the means for pressurizing the chamber of said flexible jack comprise at least two means chosen from:
- a duct which passes through said dam and which opens at its end, called “upstream” on the upstream facing of the dam and which, at its other end, called “downstream”, is in fluid communication with the interior of the chamber of said flexible cylinder,
- said retainer comprises a multi-way valve whose various inlets are connected to said respective pressurizing means and whose outlet is connected to the interior of the chamber of said flexible jack so as to pressurize said flexible jack selectively. with one or the other of said means for pressurizing.
- said flexible jack is provided with an air purging device
- said flexible jack is provided with a device for emptying the water that it contains;
- said flexible jack is a cushion comprising a membrane which delimits said chamber inside which water is stored;
- the water retaining device comprises at least one flexible jack, arranged vertically, preferably over the entire height of the downstream comfort;
- the water retaining device comprises a plurality of flexible cylinders arranged spaced from each other, in several horizontal rows and / or several vertical rows.
- the invention also relates to a water retaining device comprising a dam and a comfort, disposed downstream of said dam, said "downstream comfort”.
- this device comprises at least one flexible jack inserted between said dam and said comfort
- this flexible jack comprises a membrane which delimits a chamber inside which is stored water, this chamber being maintained under pressure by pressurizing means and said flexible jack is arranged so that one of its faces, called “upstream”, is in contact with the downstream face of said dam and that another of its faces, called “downstream” or in contact with the upstream face of said downstream comfort.
- Figure 1 is a schematic vertical cross sectional view of an embodiment of a water retaining device according to the invention
- FIG. 2 is a perspective view of a portion of the water reservoir of FIG. 1,
- FIG. 3 is a detailed and perspective view of the central part of FIG. 2,
- Figure 4 is a block diagram showing the different pressures exerted on both sides of the dam
- Figure 5 is a diagram showing in vertical cross section a portion of the dam and its downstream comfort, and a flexible cylinder
- Figure 6 is a diagram showing the dam, the comfort, the flexible jack and various means for pressurizing the latter,
- Figures 7 and 8 are schematic perspective views of different possible arrangements of the flexible cylinders against the downstream face of the dam
- Figure 9 is a diagram showing in vertical cross section a portion of the dam and its downstream comfort and another embodiment of the flexible cylinder.
- the water retaining device 1 comprises a dam 2 and a reinforcement 3.
- the dam 2 is an arch dam, made of concrete, that is to say an arcuate dam, whose concavity is turned downstream and which allows to postpone a portion of the forces due to the thrust water on the banks, rather than on the dam itself.
- the dam 2 rests on the ground S and has an upstream facing 21, facing the water E retained by the dam 2, and a downstream facing 22, located opposite.
- the reinforcement 3 is a reinforcing structure preferably in concrete, disposed on the downstream side of the dam, generally but not necessarily of less height than the dam 2 and which aims to unload the dam of a portion of the hydrostatic pressure to which it is subjected by the water reservoir E.
- the reinforcement 3 also rests on the ground S and has an upstream facing 31 and a downstream facing opposite 32.
- upstream facing designates all the faces facing upstream (respectively downstream) of the structure (dam or reinforcement). , that it is the main face of this work which can possibly be curved or a face of an element (beam, sill) protruding from this main face.
- At least one flexible jack 4 is disposed between the downstream face 22 of the dam 2 and the upstream face 31 of the reinforcement 3, (see Figure 3).
- the flexible jack also called “airbag”
- the flexible jack also called “airbag”
- the flexible jack comprises a deformable body consisting of a membrane 40.
- the membrane 40 defines a chamber 41 inside which can be introduced a liquid, for example water .
- the admission of liquid inside the chamber defined by the body of the flexible cylinder 4 allows to put it under pressure.
- the flexible jack 4 is arranged so that one of its faces 401, called “upstream”, is in contact with the downstream face 22 of said dam (2) and another of its faces 402, called “downstream”, is in contact with the upstream facing 31 of said downstream comfort 3.
- the deformable membrane 40 may be made of different materials able to deform elastically.
- these materials have a thickness less than their other dimensions (length and width) and their bending stiffness is lower than their tensile rigidity.
- the deformable membrane 40 is made entirely of a single material, such as one of those mentioned above.
- a deformable membrane 40 composed of different materials.
- the central part of the deformable membrane 40 (which corresponds substantially to that including its upstream face 401 and its downstream face 402), made of a first material, for example in the aforementioned metal sheet. and having the upper and lower ends of this membrane 40 made of a different material, for example in the aforementioned elastomer or composite.
- the central portion of the membrane 40 made of a rigid material, for example a metal material, and to have only the ends of the membrane 40 made of an elastically deformable material.
- the body of the flexible cylinder retains its deformable character that allows it to adapt to pressure variations.
- upstream face 401 and the downstream face 402 of the flexible jack 4 can also be fixed indissolubly respectively to the downstream face 22 of the dam 2 and to the upstream face 31 of the downstream reinforcement 3.
- a flexible jack 4 whose chamber 41 is delimited on the one hand by a part of the downstream face 22 of the dam 2 and by a part of the upstream face 31 reinforcement 3 and secondly by a deformable membrane 40 made in one of the aforementioned materials.
- this membrane 40 has substantially the shape of a ribbon of material whose two ends are connected to form a ring.
- downstream annular edge of this ring is fixed over its entire circumference to the upstream face 31 by fixing means 44, while its upstream annular edge is also fixed over its entire circumference to the downstream face 22 by the fastening means 45.
- the membrane 40 is connected to a pipe 5 (or stitching) which passes through the thickness of the dam 2.
- This pipe 5 opens at its upstream end 51 on the upstream face 21 of the dam 2, while its opposite end 52, called “end downstream ", is in fluid communication with the interior of the chamber 41 of the flexible jack 4.
- a valve 53 is interposed between the end 52 of the duct and the flexible jack 4.
- the hydrostatic pressure p has the following formula:
- p represents the density of the liquid
- g represents the acceleration of gravity z represents the altitude of a given point
- p 0 the pressure at altitude z 0 .
- the value of the hydrostatic pressure is therefore directly related to the altitude at which one is under water, which explains why it is particularly strong at the base of the dam, where is the greatest height of water , (see arrows i the longest).
- each flexible cylinder 4 Due to the communication of the flexible cylinder 4 with the water contained in the water reservoir, the counter-pressure exerted by each flexible cylinder 4 is equal to the hydrostatic pressure exerted on the upstream face 21 of the dam.
- the flexible cylinders 4 are not disposed on the entire downstream face 22 of the dam but only on a portion of its surface.
- the average pressure (represented by the arrows k) exerted on the downstream face 22 of the dam is only a percentage of the pressure in the cylinders 4 (which is equal to the hydrostatic pressure generated by the water reservoir in this first mode of realization) and this average pressure is determined by the ratio: (total width of the flexible jacks 4 at a given altitude) / (width of the downstream facing 22 at the same altitude).
- the number and the distribution of the flexible cylinders will be adapted according to the efforts that one wishes to transmit between the dam 2 and its comfort 3.
- the end 52 of the duct 5 can open into any part of the chamber 41 and this has no effect on the hydrostatic pressure prevailing at a given point in the chamber 41, since this This is related to the difference between the altitude of the surface of the water E in the reservoir and the altitude (depth) of this given point, as explained above.
- the altitude at which the upstream end 51 of the conduit 5 opens determines the level of water E below which the hydraulic coupling between the water reservoir E and the flexible cylinder 4 no longer exists.
- the pressurization of the flexible jack 4 with the aid of the duct 5 makes it possible to have an autonomous device which supplies, on the downstream side of the dam 2, an isobaric back pressure at the hydrostatic pressure prevailing on the upstream side of the dam.
- the chamber 41 of each of them can be connected to a conduit 5 passing through the dam 2 (there are therefore as many ducts 5 as flexible cylinders 4 (see figure 3)) or these chambers 41 can be connected to a single conduit 5 which feeds them all in liquid, or several ducts 5 can each supply several cylinders.
- the flexible cylinders 4 can be pressurized by a hydraulic stitching 61 connected to an additional reservoir 6 other than the retaining dam (see Figure 6).
- This additional water reservoir 6 makes it possible to maintain the flexible jack 4 at a given hydrostatic pressure, which may be identical, higher or lower, than that prevailing at a given altitude in the water reservoir E, depending on the altitude of this tank and its level of filling.
- the altitude of the surface of the water in the tank 6 is greater than that of the water reservoir E, which makes it possible to obtain a hydrostatic pressure in the jack 4 greater than that which the could be obtained with the water reservoir via the conduit 5.
- the flexible jack 4 can be pressurized with a pressurizing pump 7, via a pipe 71.
- the flexible jack 4 can be pressurized selectively either by the pipe 5, or by the additional water tank 6, or by the pump 7 and this, with the aid of a multi-way valve 8, here a four-way valve, connected to the jack by a pipe 44.
- the reservoir 6 and the pump 7 can thus serve as backup means if the conduit 5 was closed for example.
- control device 9 central unit itself. Even slaved to a sensor 90 for measuring the pressure upstream of the dam 2, (see Figure 6).
- means 42 for evacuating the air (purging) and means 43 for emptying can be provided respectively at the top and at the bottom of the flexible jack 4.
- the emptying means 43 allow the cylinder 4 to be emptied either completely in the event of maintenance, or partially to regulate the pressure in the cylinder. They can also be actuated by the control device 9.
- the flexible jacks 4 are constituted by "flanges" arranged vertically or substantially vertically, preferably but not necessarily over the entire height of the comfort. (the latter being visible only in FIG. 5).
- the spacing between two cylinders may be different from one to the other, as well as their width and height.
- the flexible cylinders 4 can also be arranged horizontally (see for example the right half of Figure 8). They can also be arranged according to several horizontal rows or several vertical columns (see for example the left half of Figure 8). On this same left part of Figure 8, we can see that these flexible cylinders 4 can be arranged for example staggered in different rows.
- the flexible cylinders 4 are positioned so that one of their face is in direct contact with the downstream face 22 of the dam 2 and that their opposite face is in contact with the upstream face. 31 of the buttress 3.
- at least one of the faces of the flexible jack could be arranged against a support beam, that is to say a concrete section integral with the dam 2 or the comfort 3 , or like any other rigid support device.
- Such beams 33 secured to the reinforcement 3 and such beams 23 secured to the dam 2 are visible in FIG. 3.
- support beams may allow the surface to be leveled. support cylinders 4, and make it vertical.
- the use of support beams also makes it possible to reduce the space to be filled by the flexible jacks 4, it is ie their thickness once filled.
- this allows for example to provide sufficient space between the facing of the dam and comfort to access the foot of the dam (well), while limiting the thickness of the flexible cylinders 4.
- This is of particular interest for feasibility insofar as the tensile stresses prevailing in the diaphragm of the flexible cylinders are directly proportional to the thickness of the cylinders.
- the invention has in particular the technical advantages mentioned below.
- the monitoring of the soft cylinders is easy and they can be implemented under water, which makes them applicable to dams with a downstream water level.
- the use of the flexible cylinders makes it possible to have an auto-adaptive device.
- the force transmitted between the dam 2 and the reinforcement 3 is constant and known and this, whatever their deformations and relative displacements, for example due to thermal expansion, creep or swelling.
- the walls of the flexible jack can move away or closer to follow the movements of the dam 2 and the comfort 3, without affecting the effort transferred to the comfort 3.
- the total cost is reduced relative to the cost of the neoprene supports and their calibration and auscultation system.
- the flexible cylinders can be put in place whatever the state of stress of the dam (induced in particular by the level of filling of the tank E, but also by the thermal state of the dam 2) when the reinforcement is put into service 3.
- the state of stress of the dam induced in particular by the level of filling of the tank E, but also by the thermal state of the dam 2
- the reinforcement is put into service 3.
- the invention thus makes it possible to avoid significant operating losses and reduces the environmental impact associated with the emptying necessary with the solutions of the state of the art.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Barrages (AREA)
- Reciprocating Pumps (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1550609A FR3031992B1 (fr) | 2015-01-27 | 2015-01-27 | Dispositif de retenue d'eau |
PCT/EP2016/051721 WO2016120339A1 (fr) | 2015-01-27 | 2016-01-27 | Dispositif de retenue d'eau |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3250760A1 true EP3250760A1 (fr) | 2017-12-06 |
EP3250760B1 EP3250760B1 (fr) | 2018-10-24 |
Family
ID=52779899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16701780.5A Active EP3250760B1 (fr) | 2015-01-27 | 2016-01-27 | Dispositif de retenue d'eau |
Country Status (8)
Country | Link |
---|---|
US (1) | US10119235B2 (fr) |
EP (1) | EP3250760B1 (fr) |
CN (1) | CN107208392B (fr) |
ES (1) | ES2707367T3 (fr) |
FR (1) | FR3031992B1 (fr) |
PT (1) | PT3250760T (fr) |
WO (1) | WO2016120339A1 (fr) |
ZA (1) | ZA201704941B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112020019220A2 (pt) * | 2018-04-09 | 2021-01-12 | Nk Trading And Engineering Gmbh | Estrutura de suporte de parede de barragem de água para uma barragem e método para melhorar e/ou reparar uma barragem incluindo cessação de vazamentos de água |
CN112012242B (zh) * | 2020-05-07 | 2022-06-03 | 中交公路规划设计院有限公司 | 沉管隧道推出式最终接头压接方法 |
CN114855709A (zh) * | 2021-07-08 | 2022-08-05 | 张征骥 | 组合水坝与纾压法 |
CN113789759B (zh) * | 2021-09-24 | 2022-06-21 | 中国矿业大学(北京) | 一种煤矿地下水库装配式弧形人工坝体及其构筑方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US942645A (en) * | 1908-12-31 | 1909-12-07 | Henry Arthur Icke | Concrete dam. |
US994666A (en) * | 1910-07-12 | 1911-06-06 | George J Bancroft | Dam construction. |
US1077791A (en) * | 1913-03-26 | 1913-11-04 | Geert Blaauw | Cellular dam. |
US1814509A (en) * | 1929-05-11 | 1931-07-14 | Groner Christian Fredrik | Dam |
US2226201A (en) * | 1938-08-01 | 1940-12-24 | Freyssinet Eugene | Jack apparatus |
DE969242C (de) * | 1941-11-28 | 1958-05-14 | Wayss & Freytag A G | Verfahren zur Verstaerkung von Staumauern |
FR1063324A (fr) * | 1951-08-20 | 1954-05-03 | Dyckerhoff & Widmann Ag | Barrage de retenue hydraulique en voûte |
US3854291A (en) * | 1972-12-26 | 1974-12-17 | E Perkins | Self-cleaning filter for hydrological regeneration |
JPS6062315A (ja) * | 1983-09-16 | 1985-04-10 | Bando Chem Ind Ltd | ゴム堰 |
SU1477825A1 (ru) * | 1987-05-11 | 1989-05-07 | Украинское отделение Всесоюзного проектно-изыскательского и научно-исследовательского института "Гидропроект" им.С.Я.Жука | Плотина |
BRPI0713521A2 (pt) * | 2006-06-23 | 2012-02-14 | Hans Christian Behm | escoadouro ajustável para instalações de barragem hidroéletrica |
CN201439595U (zh) * | 2009-06-08 | 2010-04-21 | 中国水电顾问集团成都勘测设计研究院 | 坝体下游坝趾区基岩的加固结构 |
-
2015
- 2015-01-27 FR FR1550609A patent/FR3031992B1/fr not_active Expired - Fee Related
-
2016
- 2016-01-27 US US15/546,273 patent/US10119235B2/en not_active Expired - Fee Related
- 2016-01-27 EP EP16701780.5A patent/EP3250760B1/fr active Active
- 2016-01-27 ES ES16701780T patent/ES2707367T3/es active Active
- 2016-01-27 CN CN201680007268.5A patent/CN107208392B/zh not_active Expired - Fee Related
- 2016-01-27 WO PCT/EP2016/051721 patent/WO2016120339A1/fr active Application Filing
- 2016-01-27 PT PT16701780T patent/PT3250760T/pt unknown
-
2017
- 2017-07-20 ZA ZA2017/04941A patent/ZA201704941B/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2016120339A1 (fr) | 2016-08-04 |
FR3031992A1 (fr) | 2016-07-29 |
CN107208392B (zh) | 2018-11-16 |
FR3031992B1 (fr) | 2017-02-24 |
EP3250760B1 (fr) | 2018-10-24 |
ZA201704941B (en) | 2019-06-26 |
ES2707367T3 (es) | 2019-04-03 |
US10119235B2 (en) | 2018-11-06 |
US20180119378A1 (en) | 2018-05-03 |
CN107208392A (zh) | 2017-09-26 |
PT3250760T (pt) | 2019-02-04 |
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