EP3417113A1 - Machine et procédé pour la mise en place de drains verticaux dans le sol - Google Patents
Machine et procédé pour la mise en place de drains verticaux dans le solInfo
- Publication number
- EP3417113A1 EP3417113A1 EP17709152.7A EP17709152A EP3417113A1 EP 3417113 A1 EP3417113 A1 EP 3417113A1 EP 17709152 A EP17709152 A EP 17709152A EP 3417113 A1 EP3417113 A1 EP 3417113A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- drain
- anchor
- machine
- cutting
- ground
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
- E02D3/103—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains by installing wick drains or sand bags
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/10—Miscellaneous comprising sensor means
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/30—Miscellaneous comprising anchoring details
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/40—Miscellaneous comprising stabilising elements
Definitions
- the present invention relates to the field of soil improvement, and more particularly to soil drainage techniques.
- drains generally vertical
- vertical drainage is generally used to accelerate the consolidation of low permeability soft soils that support a heavy load, such as an embankment.
- the presence of drains makes it possible to accelerate the evacuation of water from the ground, which consolidates the soil in a few months.
- the consolidation or settlement phenomenon can take several years, which may damage the structure built above the untreated soil.
- the invention relates to such a machine for setting up a drain in a floor, the machine comprising:
- a driving tube having a longitudinal axis and having a lower end
- a drain extending inside the driver tube and having a lower end extending out of the driver tube;
- the anchor is automatically attached to the drain, and the drain with the anchor is driven in the ground during the vertical descent of the driving tube. After reaching the desired depth, the drive tube is raised, leaving the drain in the ground thanks to the anchor that prevents the rise of the drain.
- the anchors consist of unitary plates that are previously stored in a store. Each cycle, a plate is brought near the drain to be stapled with the drain.
- This document also proposes another variant in which, instead of using a unit anchor store, the anchors are detached from an incised strip of weakening lines.
- this machine has the disadvantage of being particularly expensive to manufacture when it requires the prior cutting of single anchors or the prior machining of lines of weakening in a band.
- the storage of anchors in a store in the form of unitary plates is generally not compatible with the working conditions encountered on a building site, such as vibrations, sudden movements or even the presence of sludge.
- An object of the invention is to provide a machine for producing drains in the soil remedying the aforementioned drawbacks.
- the invention achieves its object by the fact that the machine according to the invention further comprises a cutting device for cutting the anchor in a strip.
- the machine make it possible to produce anchors by cutting them in a strip, on demand and according to the desired size, in a simple and inexpensive way, without requiring the presence of an operator? near the lower end of the penetration tube.
- the machine according to the invention is therefore safer and less expensive than that of the prior art.
- the term "soil” is understood to mean terrestrial or marine soil.
- the machine according to the invention can be used to set up drains both in a emerged land in a seabed.
- the machine further comprises an actuating device for simultaneously actuating the cutting device and the fixing device.
- the cutting of the anchor in the band and the attachment to the drain of the cut anchor are performed at the same time, which allows to accelerate the installation of the drains, and thus the execution of the site.
- the cutting device is configured to slice the strip.
- it advantageously comprises a blade for cutting the anchor in the band.
- the machine comprises a mounting station which comprises the fixing device and the cutting device, and a feeding device for bringing a free end portion of the strip into the mounting station.
- the feed device is configured to bring the free end portion parallel to and opposite the drain. Still preferably, the free strand of the strip extends perpendicularly to the longitudinal axis of the driving tube.
- the machine further comprises a reel for receiving the tape wound on itself in the form of a reel.
- the reel is surmounted by a cover to protect the reel.
- the reel is rotatably mounted relative to a support of the machine.
- the feed device comprises a device for unwinding at least partially the strip, which is preferably in the form of two rotary cylinders whose axes of rotation are parallel to the axis of rotation of the reel.
- the counter-rotating rotation of the rollers has the effect of pulling on the free strand of the band and drive in rotation the reel carrying the band, which has the effect of unwinding the reel.
- the reel is rotatably mounted about an axis of rotation which is parallel to the longitudinal axis of the driving tube.
- the device for at least partially unwinding the band is actuated to bring the free end portion of the band facing the drain and of the cutting device.
- the cutting device comprises an adjusting member for modifying the length of the anchor cut in the strip.
- the adjustment member makes it possible to modify the relative position of the cutting device with respect to the free end of the strip.
- the adjustment member also makes it possible to modify the relative position of the free end of the strip with respect to the drain, in order to ensure the centering of the anchor to be cut with respect to the drain.
- the fixing device is configured to fix the anchor with the drain by crimping.
- An interest is to be able to fix the anchor to the drain in a robust manner, without additional attachment piece, such as a screw or a staple for example. This allows in particular not to have to interrupt the operation of the machine to reload the stock of consumables, whereby it further reduces the cost of operating the machine. It also reduces the risk of accidents by avoiding the presence of an operator near the driving tube and the fixing device.
- the crimping attachment device comprises means for piercing the drain and the anchor, the piercing of the anchor preferably taking place without removal of material.
- the fixing device comprises one or more punches configured to perform a crimping by punching the drain and the anchor.
- the punching is accompanied by a folding of punched material on the drain to secure the latter to the cut anchor.
- the machine according to the invention further comprises an adjustment device for increasing the length of the drain portion which is under the cutting member.
- an adjustment device for increasing the length of the drain portion which is under the cutting member.
- the adjustment device comprises a first roller and a second roller displaceable relative to the first roller, the second roller having an active position and a retracted position, the rotation of at least one of the first and second rollers being motorized, the first and second rollers being configured to clamp the drain when the second roll is in the active position so as to be able to unroll the drain.
- the invention allows to simply adjust the length of the drain portion that emerges from the ground, in an automated manner without the presence of the operator, which further reduces the risk of accident.
- the machine according to the invention further comprises a locking device for holding the drain portion which is under the cutting member.
- An interest is to be able to facilitate the cutting operation of the drain, the drain being maintained, preferably tensioned, during the operation of cutting the drain by the cutting member.
- the adjustment device and the locking device form a single element.
- the locking device comprises the first and second aforementioned rollers.
- the latter thus have a dual advantageous function, namely to adjust the length of the drain portion that emerges from the ground, on the one hand, and to block the drain portion disposed under the cutting member, preferably before cutting the drain, on the other hand.
- the cutting member is disposed between the mounting station and the locking device, whereby the drain can be tensioned between the mounting station and the locking device at the time of its cutting, thereby facilitating the operation. cutting the drain.
- the machine according to the invention further comprises a mast having a lower end, the driving tube being movable relative to the mast in a substantially vertical direction; and the cutting device, the fixing device and the drain cutting member are arranged in a module which is removably attached to the lower end of said mast.
- the invention allows it to simply transform a carrier into a machine for the installation of drain.
- the invention also relates to an assembly consisting of a machine according to the invention and at least one strip wound in the form of a coil.
- the band has the shape of a coil.
- the width of the strip is between 70 and 150 mm, and preferably has a thickness of between 1 and 2.5 mm.
- the band has a constant thickness.
- the invention further relates to a method of placing a drain in a soil, wherein:
- a machine according to the invention is provided, and a strip wound on itself;
- a first anchor is fixed at the lower end of the drain
- the first anchor connected to the drain is pushed into the ground by vertically displacing the driving tube into the ground, so that the drain has a first drain portion between the first anchor and the drain cutting member, and second drain portion disposed off the ground in the continuity of the first drain portion, the first drain portion having a lower portion disposed in the ground, and an upper portion disposed out of the ground;
- the strip is unwound partially and a second anchor is cut in the strip using the cutting device;
- the second anchor is fixed to the second drain portion by means of the fixing device; • the drain is cut below the second anchor using the cutting member to separate the first drain portion of the second drain portion;
- the second anchor connected to the second drain portion is pushed into the ground by moving the driving tube into the ground;
- the drain is unwound to increase the length of the upper portion of the first drain portion.
- the second anchor is cut in the strip while the second anchor is fixed to the second drain portion.
- the fixing is carried out by crimping. Still preferably, it is a crimping by punching.
- the first and / or second drain portion is clamped by pinching before cutting the drain.
- FIG. 1 is a side view of the machine according to the invention, a first drain provided with a first anchor having been introduced into the ground;
- FIG. 2 is a detailed view of the mounting station of the machine of FIG. 1;
- FIG. 3A illustrates the actuation of the drain blocking device
- FIG. 3B illustrates the increase in the drain portion that emerges from the ground thanks to the action of the adjustment device
- FIG. 4A is a top view of the machine illustrating the supply of the free end portion in the mounting station
- FIG. 4B is a detailed view of the strip wound on itself in the form of a spool
- FIGS. 5A and 5B illustrate the step of cutting a second anchor in the strip and the concomitant step of fixing the second anchor to the drain;
- FIG. 6 illustrates the step of cutting the drain below the second anchor
- FIG. 7A and 7B illustrate the passage of the cutting device and the fixing device in the rest position, releasing the drain which is fixed the second anchor;
- FIG. 11 illustrates the rise of the driving tube, the second anchor remaining in the ground with a portion of the drain.
- FIG 1 there is shown an embodiment of a machine 10 for the introduction of one or more drains in a soil S, for example in a clay soil.
- the drains are in the form of slender locks.
- the machine 10 is intended to be attached to a carrier, for example a crawler carrier, not shown here.
- a carrier for example, such a carrier is in particular described in US 5,658,091.
- the machine 10 comprises a mast 12 which extends in a vertical direction.
- the machine further comprises a driving tube 14 which has a lower end 14a and which extends along a longitudinal axis A.
- the driving tube is in the form of a hollow elongate tube which extends parallel to the mast 12.
- the machine 10 further comprises a displacement device 16, in the form of a carriage 17 movable along the mast 12, to move the driving tube 14 in a direction parallel to the longitudinal axis A.
- a displacement device 16 in the form of a carriage 17 movable along the mast 12, to move the driving tube 14 in a direction parallel to the longitudinal axis A.
- the displacement in translation of the carriage 17 along the mast 12 has the effect of displacing the insertion tube 14 vertically and, consequently, makes it possible to introduce the lower end 14a of the tube 14 in soil S.
- the machine 10 further comprises a drain 18 which is in this example in the form of a flexible elongated bit.
- the drain is initially stored on a reel 20 which is mounted on the carrier.
- the drain 18 is guided by a pulley at the upper end of the mast and then extends vertically inside the driving tube 14, passing through said tube from its upper end 14b to the upper end. at its lower end 14a.
- the drain has a lower end 18a which extends outside the driving tube 14 below its lower end 14a.
- the machine 10 further comprises a first anchor 22, which is attached to the drain 18 near its lower end 18a. It is found that the largest transverse dimension T1 of the first anchor 22 is greater than the cross section SI of the lower end 14a of the driving tube 14, whereby the first anchor closes the lower end of the driving tube. during the descent of the latter in the soil, which avoids an entry of material into the driving tube.
- the machine 10 also includes a module 24 which is removably attached to a lower end 12a of the mast 12.
- the module 24 comprises a cutting member 28 of the drain 18 which is disposed below a mounting station 30.
- the cutting member 28 comprises a knife 32 which is movable transversely with respect to the drain in order to be able to cut the latter.
- the knife 32 is movable in a horizontal direction.
- the cutting member 28 is connected to a displacement member 34, in this example, a hydraulic jack, which the operator can control to perform the cutting of the drain.
- the machine 10 furthermore comprises an adjustment device 36, better visible in FIGS. 3A and 3B, for increasing the length of the drain portion which is located beneath the cutting member 28.
- This adjustment device 36 comprises a first roller 38 which has a first axis of rotation XI which extends transversely to the longitudinal axis of the driving tube, and a second roller 40 which has a second axis of rotation X2, parallel to the first axis of rotation XI.
- the first roller 38 is rotatably mounted about the axis XI relative to a support 11 of the machine.
- the second roller 40 has an active position, shown in Figures 3A and 3B, and a retracted position illustrated in Figure 2.
- the second roller 40 is rotatably attached to the end of an arm (not shown here) , this arm being rotatably mounted relative to the support 11, so as to pass the second roller 40 from its retracted position to its active position, as shown schematically in Figure 3A, and vice versa.
- the first and second rollers 38, 40 are configured to clamp the drain 18 when the second roll 40 is in the active position.
- the first roller 38 is motorized so that its rotation in the direction of clockwise has the effect of unwinding the drain, which causes the rotation of the winder 20, and, increasing the drain portion which is below the cutter 28, as illustrated in Figure 3B.
- the adjustment device 36 which has just been described constitutes a blocking device 42 for holding the drain portion which is located under the cutting member 28, this blocking being obtained by pinching the drain between the first and second rollers 38, 40
- the machine 10 also comprises a reel 50 which is rotatably mounted relative to the support 11 of the machine 10 about an axis of rotation B which is parallel to the longitudinal axis A of the driving tube.
- the reel 50 is intended to receive a coil 52, visible in Figure 4B, consisting of a band 54 wound on itself.
- the strip is made of metal and has a width of about 80 mm and a thickness of about 1 mm.
- the machine 10 further comprises a cutting device 60, belonging to the mounting station 30, for cutting an anchor in the band 54.
- the mounting station 30 further includes a feed device 62, consisting of two counter-rotating rollers 64, 66 which enclose a portion of the band 54 and which are arranged to bring a part of free end 54a of the band 54 in the mounting station 30.
- the first and second cylinders 64, 66 are mounted counter-rotating about two axes of rotation X3, X4 which are parallel to each other and parallel to the axis of rotation B of the coil.
- the first and second cylinders 64, 66 are actuated, the free end portion 54a of the band 54 is moved in a direction of supply shown schematically by the arrow F, in order to be placed opposite the drain 18.
- the editing station 30 further includes a frame 31 integral with the support 11, and a body 32 which is movable in translation relative to the frame 31 in a direction C perpendicular to the drain 18 and to the feed direction F.
- direction C is also perpendicular to the larger faces of the free end portion 54a of the band 54.
- the cutting device comprises a blade 61 which is integral with the body 32 to cut the anchor in the band during the movement of the body by relative to the frame.
- the machine 10 further comprises a fixing device 70 for fixing the cut anchor to the drain by means of the cutting device 60.
- the fixing device 70 comprises a first plate 72 which is fixed to the body 32, a second plate 74 which is secured to the frame 31.
- the second plate 74 is mounted on resilient cushions 75 whose utility will be explained below.
- the fixing device further comprises a punch 76 fixed to the frame 31 which is configured to pass through the thickness of the second plate 74 through an orifice 78 formed in said second plate 74, when the second plate 74 moves towards the second plate 74. frame 31 in the direction C.
- the cushions 75 constitute return springs which retract the punch 76 relative to the second plate 74 when no pressure is exerted on said second plate.
- the machine 10 further comprises an actuating device 80 for simultaneously actuating the cutting device 60 and the fixing device 70.
- the actuating device 80 comprises in this embodiment non-limiting example a displacement device 82, comprising two cylinders 84, 86 whose function is to move the body 32 relative to the frame 31 in the direction C. More specifically, the actuating device has the function of moving the body 32 relative to the frame 31 in the direction of movement G illustrated in Figures 5A and 5B.
- the displacement of the body 32 relative to the frame has the effect on the one hand, to move the blade 61 of the cutting device 60 so that it cuts the strip 54 along its entire width to separate the anchor 90 from the rest Of the band.
- the actuation of the cylinders 84,86 has the effect of moving the first plate 72 in the direction G, which has the effect of pressing the first plate 72 against the drain 18 and bring it into contact of the free end portion 54a of the band 54, then pushing the assembly against the second plate 74.
- the anchor 90 cut from the rest of the band 54 and the drain are sandwiched between the first plate 72 and the second plate 74.
- the further movement of the assembly consisting of the first plate 72, the drain 18, the anchor 90 and the second plate 74 has the effect of crushing the cushions 78 and making emerge the punch 76 out of the second plate 74.
- the punch 76 then perforates the free end portion 54a of the band 54 and the drain 18.
- the punch 76 perforates the part free end 54a of the strip while pushing the constituent material of the strip, in the form of a metal ring 54b, which is at the same time folded by the first plate 72 against the drain 18.
- a fixation is thus carried out by crimping by the joint action of the punch 76 and the pressing of the first plate 72 against the second plate 74.
- other crimping methods could be used.
- the blade 60 cuts the anchor 90, which has the effect of detaching it from the rest of the band 54.
- the cutting device 60 further comprises an adjusting member 63 for modifying the length of the anchor 90 cut in the band 54.
- the adjusting member 63 is configured to modify the position of the blade 61 relative to the strip in a direction parallel to the feeding direction F.
- the adjusting member 63 can be actuated automatically by the user.
- a strip 54 of metal which is wound on itself in the form of a coil and which is placed on the reel 50 is used.
- a first anchor 22 has been fastened to the lower end 18a of the drain. 18, and this first anchor 22 has been driven into the ground by vertically moving the driving tube 14 into the ground.
- the drain 18 has a first drain portion 180 which is between the first anchor 22 and the cutting member 28.
- the drain 18 further comprises a second drain portion 182 disposed off the ground S in the continuity of the first drain portion 180.
- the first drain portion 180 further has a lower portion
- the driving tube 14 is illustrated in the raised position, a position that it reaches after having previously introduced into the ground the first anchor 22 and the lower part 180i of the first drain portion 180.
- the upper portion 180 2 of the second drain portion is clamped by pinching the second roller 40 into the active position, as illustrated in FIG. 3A; then, if necessary, the drain is unwound so as to increase the length of the upper portion 180 2 of the first drain portion 180 by acting on the first and second rollers 38,40, as illustrated in Figure 3B.
- the coil 52 is partially unrolled by rotating the cylinders 64, 66 to bring the second end portion 54a of the band into the mounting station 30.
- the fixing device 70 and the cutting device 60 are simultaneously actuated so as to cut a second anchor 90 in the band 54 by means of the blade 61 of the cutting device 60, on the one hand, and attaching the second anchor 90 to the second drain portion 182 using the previously described fastener 70, on the other hand. It is therefore clear that the cutting steps of the second anchor 90 and its attachment to the drain are performed concomitantly.
- the drain is cut below the second anchor by means of the cutting member 28 in order to separate the first drain portion 180 from the second drain portion 182.
- the first drain portion 180 is pinched by the first and second rollers, while the second drain portion 182 is locked above the cutting member by pinching between the body 32 and the frame 31.
- the second drain portion 182 attached to the second anchor 90 is released by moving the body 32 away from the frame 31 by displacement in the direction C and in a direction of movement H opposite to the direction G.
- the second roll 40 is then brought back to the retracted position, before laterally moving the machine 10 to bring it to another area to drain.
- traction is also exerted on the drain 18 by rotating the reel 20 so as to raise the second anchor 90 to bring it into contact with the lower end 14a of the depressing tube 14.
- the second anchor 90 connected to the second drain portion 182 is pushed into the ground S by moving the driving tube 14 in the ground S in a vertical direction.
- the displacement of the driving tube is obtained by moving the carriage 16 along the mast 12.
- the driving tube 14 is moved upwards by moving the carriage 12 in vertical translation. Thanks to the action of the second anchor 90, the latter and part of the second drain portion 182 remain in place in the ground.
- the steps are then repeated from FIG. 1 in order to proceed with the introduction of other drains in the soil S, the anchors successively being cut in the band 54.
- a sensor may be provided to detect the position of the driving tube.
- a control unit of the machine 10 triggers the sequenced actuation of the devices and components described above.
- the operator intervenes to change the coil by lifting the cover 51 which covers the reel 50.
- This is the only manual operation performed during the implementation of the process according to the invention.
- invention in addition to changing the drain coil.
- the devices and members are actuated hydraulically by appropriate actuators.
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL17709152T PL3417113T3 (pl) | 2016-02-16 | 2017-02-14 | Maszyna i sposób do umieszczania drenów pionowych w gruncie |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1651244A FR3047749B1 (fr) | 2016-02-16 | 2016-02-16 | Machine et procede pour la mise en place de drains verticaux dans le sol |
| PCT/FR2017/050330 WO2017140977A1 (fr) | 2016-02-16 | 2017-02-14 | Machine et procédé pour la mise en place de drains verticaux dans le sol |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3417113A1 true EP3417113A1 (fr) | 2018-12-26 |
| EP3417113B1 EP3417113B1 (fr) | 2019-11-27 |
Family
ID=56069065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP17709152.7A Active EP3417113B1 (fr) | 2016-02-16 | 2017-02-14 | Machine et procédé pour la mise en place de drains verticaux dans le sol |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10731311B2 (fr) |
| EP (1) | EP3417113B1 (fr) |
| FR (1) | FR3047749B1 (fr) |
| MX (1) | MX377879B (fr) |
| PL (1) | PL3417113T3 (fr) |
| WO (1) | WO2017140977A1 (fr) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI68876C (fi) * | 1981-12-17 | 1985-11-11 | Pohjavahvistus Oy | Foerfarande och anordning foer bildande av en vertikaldraen i otten av ett vattendrag |
| US5658091A (en) | 1996-01-29 | 1997-08-19 | Geotechnics America, Inc. | Apparatus for inserting prefabricated vertical drains into the earth |
-
2016
- 2016-02-16 FR FR1651244A patent/FR3047749B1/fr not_active Expired - Fee Related
-
2017
- 2017-02-14 EP EP17709152.7A patent/EP3417113B1/fr active Active
- 2017-02-14 US US16/077,048 patent/US10731311B2/en active Active
- 2017-02-14 PL PL17709152T patent/PL3417113T3/pl unknown
- 2017-02-14 WO PCT/FR2017/050330 patent/WO2017140977A1/fr not_active Ceased
- 2017-02-14 MX MX2018009040A patent/MX377879B/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3417113B1 (fr) | 2019-11-27 |
| PL3417113T3 (pl) | 2020-05-18 |
| US10731311B2 (en) | 2020-08-04 |
| US20190040599A1 (en) | 2019-02-07 |
| WO2017140977A1 (fr) | 2017-08-24 |
| MX2018009040A (es) | 2019-03-28 |
| FR3047749B1 (fr) | 2018-10-05 |
| FR3047749A1 (fr) | 2017-08-18 |
| CA3007923A1 (fr) | 2017-08-24 |
| MX377879B (es) | 2025-03-11 |
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