CN102271820B - Device for spraying jets of water by means of a curved perforated plate - Google Patents
Device for spraying jets of water by means of a curved perforated plate Download PDFInfo
- Publication number
- CN102271820B CN102271820B CN200980154262.0A CN200980154262A CN102271820B CN 102271820 B CN102271820 B CN 102271820B CN 200980154262 A CN200980154262 A CN 200980154262A CN 102271820 B CN102271820 B CN 102271820B
- Authority
- CN
- China
- Prior art keywords
- plate
- perforation
- outlet
- chamber
- longitudinal
- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 238000005507 spraying Methods 0.000 title abstract 2
- 239000004744 fabric Substances 0.000 claims description 28
- 238000002347 injection Methods 0.000 description 13
- 239000007924 injection Substances 0.000 description 13
- 239000007921 spray Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H18/00—Needling machines
- D04H18/04—Needling machines with water jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/20—Arrangements of several outlets along elongated bodies, e.g. perforated pipes or troughs, e.g. spray booms; Outlet elements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Nozzles (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Special Spraying Apparatus (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
Device for spraying jets of water comprising a body (4) defining a chamber (6) and delimiting a longitudinal outlet (7) to the exterior, and a single one-piece plate (1) containing perforations which is interposed between the chamber (6) and the outlet (7) and is supported by two longitudinal bearing faces (3) that are curved to give a curved surface having the same longitudinal generatrix, its concavity being turned towards the outlet (7).
Description
Technical field
The present invention relates to the device for shower, it is advantageous particularly that this device bonds (hydraulic bonding) for the hydraulic pressure of the fabric of non-woven material.This bonding operation relates to and being transported in fabric web by the curtain of the pressurization water column formed by perforated plate, thus is mixed by fabric and form bonding sheet (coherent sheet), and does not need to use adhesive or resin.
Background technology
In addition, the minimum range between water column is difficult to obtain, and this minimum range is slightly less than 0.5mm.This restriction of production occurs, because obviously need to have minimum material between each perforation, having suitable mechanical strength muchly to enable plate due to the reason of machinery.Therefore, be marked between each spray line (jet line) on non-woven material and have the distance being slightly less than 0.5mm, the distance between this distance and each perforation of plate is corresponding.
, need to use water column to obtain the mark of very meticulous spray line (or normal line) on the nonwoven, wherein water column is very close each other on overall width direction.
Summary of the invention
This object is realized by the water column injection apparatus being convenient to produce of the present invention.
Device for shower comprises main body and overall independent plate, described subject definition has chamber and is limited with longitudinal outlet in outside, described plate has the perforation be arranged between chamber and outlet, and described plate is supported by two vertical supports described in such as WO 03/07038.According to the present invention, two vertical supports correspondingly bend with the curved surface with identical longitudinal bus, and the concave surface facing outlet of this curved surface.
Because this bends, use an identical plate and use an identical chamber and to Plate supplying water under pressure between 50bar to 100bar, can multiple water column be transported on the same vertical line of fabric web, when observing along the direction of plate, fabric web is passed through from the below of plate on a conveyor, and above-mentioned longitudinal direction is corresponding with the width of fabric web.Spray line in fabric web is therefore very narrow, and very large by the water yield of a line reception.Plate itself can be bending.Plate also can be plane but have enough flexibilities, thus adapts with the shape of support member under hydraulic pressure effect.
Preferably, boring a hole produces by rotating, and the axis of imaginaries of perforation is relative to normal to a surface.Therefore, perforation is easy to make.The cross-section curve of this curved surface is preferably circle, but is connected to the string of a part for round regular polygon in also can comprising, and the axis of perforation passes the center of string.Therefore, water column converges in round center, the fabric web combined by water column is needed preferably to be arranged so that the round center being centrally located at fabric web, carry and carry the distance on the lower surface of the element of fabric web (T) (conveyer or cylinder) and plate between distancing element (T) point to be farthest generally between 10mm to 50mm, preferably between 20mm to 40mm., curved surface also can have ellipse or parabolic cross-section.The perforation of plate can be staggered, the shock point of water column in fabric web in very close mode along identical line continuous arrangement.In order to spray a large amount of water and therefore, it is possible to make fabric web bore a hole, bore a hole along the line alignment vertical relative to the longitudinal row of perforation on identical point.Usually 2 to 6 row perforation are had in this case.But also can have an independent row perforation.
The diameter of perforation is usually between 50 microns to 250 microns, and the distance between two adjacent perforation is between 0.4mm to 30mm.Distance often between row perforation is preferably between 0.4mm to 3mm.Plate has the thickness between 0.5mm to 5mm usually, preferably has the thickness between 0.6mm to 1.4mm.
According to a kind of embodiment, the free longitudinal edge of in support member is more farther than the free longitudinal edge distance chamber of another in support member.Plate be arranged on make plate with by the crossing position of the conveyor surface of the water making the passage of chamber and outlet limit, but plate is in this position and to be not in relation to this conveyor surface symmetrical.By making plate tilt in this way, and preferably make the axial vane surface of outlet tilt relative to the axial vane surface of passage, and by guaranteeing that the axis of imaginaries of boring a hole is the normal to a surface relative to plate all the time, in the fabric web of the front movement of water column injection apparatus, the convergent point of water column upstream moves or moves preferably to downstream, therefore just can guarantee that these water columns arrive fabric web with substantially identical angle.The angle of this arrival fabric web between 70 to 90 degree, and can be reduced by the bounce-back making water column occur with the possible best approach orientation water column.If the width of outlet is between 1mm to 10mm, time preferably between 2mm to 5mm, efficiently can perform the action that this water column arrives fabric web.
According to a kind of embodiment, this embodiment guarantees that water column injection apparatus uses can obtain effect good equally according to plate of the present invention and traditional flat board, this plate is supported by the board mount of independent entirety, this support there is the curvature identical with described plate and with export relatively opening.In order to use according to the plate with curved surface of the present invention, when board mount supports according to plate of the present invention, this board mount is arranged in water column injection apparatus, simultaneously, in order to locate the plate of traditional type, remove board mount and be set to by plate be supported by traditional board mount, this traditional board mount is connected with flat board.
The device had for carrying the longitudinal direction of pressure (hydraulic) water to export generally includes main body and jaw (jaw), this jaw be fixed in main body with make perforated plate remain on may by board mount support maybe may can't help board mount support position.Be preferably columniform vertical cavity to be formed in main body, and by a supplied with pressurized water in front surface.Extend on the whole longitudinal size of main body for pressure (hydraulic) water being transported to the vertical passage on perforated plate, and it is open in the dispensed chambers limited by jaw, plate is supported in this dispensed chambers, jaw limits delivery outlet in the below of plate, this delivery outlet is shower on the direction in fabric web conveying device, and this fabric web conveying device is generally circular perforation conveyer belt or perforated drum.
According to a kind of embodiment, this embodiment allows water column to tilt when chamber is open at plate place by passage, and the longitudinal center face of outlet is relative to longitudinal center's face tilt of passage.
The invention still further relates to the equipment utilizing water column that adhesive-bonded fabric is combined, this equipment comprises for the element (T) at the front of water column injection apparatus conveying adhesive-bonded fabric.This device is according to the present invention, and the minimum range on the lower surface of delivery element and plate between distance delivery element point is farthest between 10mm to 50mm.
The present invention finally relates to above-described perforated plate, the length-width ratio of this perforated plate between 5 to 250, preferably between 20 to 200.Especially, the length of described perforated plate between 500mm to 8000mm, preferably between 500mm to 6000mm; Width between 5mm to 50mm, preferably between 10mm to and 25mm between.
Accompanying drawing explanation
In the accompanying drawings, the mode only by example illustrates:
Fig. 1 is the sectional view according to plate of the present invention;
Fig. 2 is the sectional view according to water column injection apparatus of the present invention, and this water column injection apparatus comprises the plate shown in Fig. 1;
Fig. 3 is the view being similar to Fig. 2, and plate is wherein supported by board mount;
Fig. 4 is the front view according to plate of the present invention, this plate have with displaced manner arrange between two parties three row perforation;
Fig. 5 is the side view corresponding to Fig. 4;
Fig. 6 is the plane corresponding to Fig. 4 and Fig. 5;
Fig. 7 is the perspective view corresponding to Fig. 4 to Fig. 6;
Fig. 8 is the front schematic view according to plate of the present invention, and this plate has the row of three also alignment placed in the middle;
Fig. 9 is the side view corresponding to Fig. 8;
Figure 10 is the plane corresponding to Fig. 8 and Fig. 9;
Figure 11 is the perspective view corresponding to Fig. 8 to Figure 10;
Figure 12 is the front schematic view of bent plate, and this twisted plate has three row arranged between two parties with displaced manner;
Figure 13 is the side view corresponding to Figure 12;
Figure 14 is the plane corresponding to Figure 12 and Figure 13;
Figure 15 is the perspective view corresponding to Figure 12 to Figure 14;
Figure 16 is the sectional view of another embodiment according to water column injection apparatus of the present invention;
Figure 17 is the sectional view of another embodiment according to water column injection apparatus of the present invention.
Detailed description of the invention
Integral slab shown in Fig. 1 is rectangle substantially, but this integral slab is along curved surface prebuckling, and the concave surface of this curved surface is downward.The plate 1 that stainless steel is made has two row perforation, and the axis of imaginaries 2 of this two row perforation is the normal of the circular arc relative to convex surface plate 1 upwards.These two axis of imaginaries 2 show the path of the water column converging in an A.
In fig. 2, the device for shower comprises the jaw 5 of main body 4 and steel, and main body 4 is made up of main body itself, and jaw 5 is fixed on below main body in a fluid tight manner.Being limited with in main body 4 for supply pressure is the cylindrical chamber 6 of the water of 400bar, and the water source of supply be communicated with by the front end of main body 4 with chamber 6 is arranged on the plane at accompanying drawing place.This independent chamber 6 is communicated with by independent vertical passage 7 ', and this vertical passage 7 ' extends on the whole longitudinal extent of described main body, but this vertical passage 7 ' is closed at two front surface places.This passage is open in the space that two parts by jaw limit, and is the separate board 1 according to Fig. 1 in the bottom of this passage.Between two parts of jaw 5, be limited with outlet 7 in the below of plate, water column 2 can be discharged from water column injection apparatus by this outlet 7.
At side and the opposite side of outlet 7, jaw limits two support members 3 bent along curved surface, the concave surface facing opening 7 of this curved surface.Two support members 3 are limited by identical longitudinal bus (generating line).These two support members 3 are towards chamber 6 and be positioned at side and the opposite side of passage 7 '.
Different from shown in Fig. 2 of water column injection apparatus as shown in Figure 3, this is because the plate 1 in Fig. 3 is dull and stereotyped, but there are enough flexibilities, with the flex under action at hydraulic pressure, make this plate can adapt to the curved shape of overall independent board mount 8, this board mount 8 extends on the whole longitudinal size of water column injection apparatus in the mode identical with plate 1.The upper surface of this board mount 8 has curved surface, and plate 1 and this curved surface adapt.
In Fig. 4 to Fig. 7, three row perforation are formed on bent plate in the mode staggered.Each perforation of the row in centre is arranged between two perforation of left-hand line.Each perforation of right-hand column is arranged between two perforation of middle column, but between two perforation on the left of being also arranged in.Although the distance between two perforation in row is that the traditional rule following control (govern) this spacing is arranged, but the distance between water column shock point is on the nonwoven divided into three kinds of situations, but do not need to be formed and the hole relative to the normal to a surface angulation of plate.
In the embodiment of Fig. 8 to Figure 11, perforation is arranged to three row, and thus perforation alignment does not need to be staggered to arrange, and the water column that middle column produces vertically arrives fabric web 10.Three water columns come from perpendicular to the same perforation line of row converge at same point.
In embodiment shown in Figure 12 to 15, plate comprises three strings 11,12 and 13 of the arc of imaginary circle 14, and this imaginary circle 14 has the center 15 be positioned on adhesive-bonded fabric.Perforated vertical is in string, and the axis of imaginaries of perforation is perpendicular to string 11,12 and 13.Perforation is arranged in the mode staggered.
In figure 16, plate 16 tilts relative to the longitudinal center face X of the chamber 6 limited by passage 7 ', and the longitudinal center face Y of outlet 7 tilts relative to the longitudinal center face X of passage 7 '.If arrive the downstream of the position that arrive that do not tilt relative to plate 16 fabric web 10 of adhesive-bonded fabric from the water column of plate 16 ejection, the fabric web 10 of this adhesive-bonded fabric is supported by cylinder (drum) (T), and this cylinder rotates along the clockwise direction indicated by arrow (F).Two parts of jaw itself have the support member of inclination separately, and this support member and plate adapt, and this support member defines the opening below plate, for the outlet 7 of water column.
Embodiment shown in Figure 17 is corresponding with the embodiment of Figure 16, but in the embodiment shown in Figure 17, plate 16 is supported by board mount 17, this board mount 17 itself has the curved surface corresponding with the curved surface of plate or supporting surface or supporting surface, board mount 17 is supported on jaw by surface 18, this surface 18 is flat surfaces, thus by replacing board mount 17 with traditional board mount, traditional flat board also can be utilized to operate water column injection apparatus.
Claims (11)
1. for the device of shower, this device comprises main body (4) and overall independent plate (1), described main body (4) is limited with chamber (6) and is limited with longitudinal outlet (7) in outside, described plate (1) has the perforation be arranged between described chamber (6) and described outlet (7), described plate (1) is supported by two vertical supports (3), these two vertical supports (3) are arranged between described plate (1) and described outlet (7), it is characterized in that, described two support members (3) correspondingly bend with the curved surface with identical longitudinal bus, the concave surface facing described outlet (7) of this curved surface.
2. device according to claim 1, is characterized in that, it is upper or be arranged on the board mount (17) that carried by described main body (4) that described support member (3) is arranged on described main body (4).
3. device according to claim 1 and 2, is characterized in that, described perforation produces by rotating, and when described plate (1) is pressed against described support member (3), the axis of imaginaries of described perforation is relative to described normal to a surface.
4. device according to claim 1, is characterized in that, the distance between two adjacent perforation is between 0.4mm to 30mm.
5. device according to claim 1, is characterized in that, this device has multiple row perforation, and described multiple row perforation is arranged in the mode staggered or aligns with the line of the longitudinal row perpendicular to described perforation.
6. device according to claim 1, is characterized in that, the thickness of described plate (1) is between 0.5mm to 5mm.
7. device according to claim 6, is characterized in that, the thickness of described plate (1) is between 0.6mm to 1.4mm.
8. device according to claim 1, is characterized in that, the free longitudinal edge of in described support member (3) is more farther apart from described chamber (6) than the free longitudinal edge of another in described support member (3).
9. device according to claim 8, it is characterized in that, described chamber (6) is open towards described plate (1) by passage (7 '), and the longitudinal center face (Y) of described outlet (7) tilts relative to the longitudinal center face (X) of the described passage (7 ') of described chamber (6).
10. utilize the equipment that water column makes adhesive-bonded fabric combine, this equipment comprises for the element (T) at the device front conveying adhesive-bonded fabric for shower, it is characterized in that, the described device for shower is the device for shower according to above-mentioned any one claim, and the minimum range on the lower surface of delivery element (T) and described plate (1) described in distance between delivery element (T) point is farthest between 10mm to 50mm.
11. equipment according to claim 10, it is characterized in that, the minimum range on the lower surface of described delivery element (T) and described plate (1) described in distance between delivery element (T) point is farthest between 20mm to 40mm.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0900192A FR2941158B1 (en) | 2009-01-16 | 2009-01-16 | DEVICE FOR PROJECTING WATER JETS BY A CURVED PERFORATED PLATE |
| FR09/00192 | 2009-01-16 | ||
| PCT/FR2009/001043 WO2010081939A1 (en) | 2009-01-16 | 2009-08-28 | Device for spraying jets of water by means of a curved perforated plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102271820A CN102271820A (en) | 2011-12-07 |
| CN102271820B true CN102271820B (en) | 2015-06-24 |
Family
ID=40792668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980154262.0A Active CN102271820B (en) | 2009-01-16 | 2009-08-28 | Device for spraying jets of water by means of a curved perforated plate |
Country Status (5)
| Country | Link |
|---|---|
| EP (2) | EP2387470B1 (en) |
| CN (1) | CN102271820B (en) |
| ES (1) | ES2562347T3 (en) |
| FR (1) | FR2941158B1 (en) |
| WO (1) | WO2010081939A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498289B (en) * | 2013-09-29 | 2015-11-18 | 无锡纳润特科技有限公司 | The type high pressure jet head of water thorn fixed network machine |
| DE202014101647U1 (en) * | 2014-04-08 | 2015-07-09 | Autefa Solutions Germany Gmbh | nozzle beam |
| CN104233627A (en) * | 2014-09-22 | 2014-12-24 | 杭州诺邦无纺股份有限公司 | Special microneedle high-pressure spunlacing plate for mimic enzyme biological protection spunlaced material |
| FR3059573B1 (en) * | 2016-12-02 | 2019-01-25 | Aptar France Sas | HEAD OF DISTRIBUTION OF FLUID PRODUCT |
| JP2022128872A (en) * | 2021-02-24 | 2022-09-05 | セイコーエプソン株式会社 | Liquid injection device for skin cleaning |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2709112A (en) * | 1952-12-08 | 1955-05-24 | Curtice Mfg Co Inc | Lawn sprinkling nozzles |
| US3403862A (en) * | 1967-01-06 | 1968-10-01 | Du Pont | Apparatus for preparing tanglelaced non-woven fabrics by liquid stream jets |
| US6357115B1 (en) * | 1997-05-08 | 2002-03-19 | Fuji Photo Film Co., Ltd. | Method of manufacturing a fluid injection apparatus |
| CN1451060A (en) * | 1999-10-12 | 2003-10-22 | 纺织品促进国际股份有限公司 | Multi-vane method for hydroennancing fabrics |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2802553B1 (en) * | 1999-12-17 | 2002-01-04 | Icbt Perfojet Sa | DEVICE FOR TREATING SHEET MATERIALS USING PRESSURE WATER JETS |
| JPH10246946A (en) * | 1997-03-04 | 1998-09-14 | Fuji Photo Film Co Ltd | Image forming device |
| JP3890121B2 (en) * | 1997-09-05 | 2007-03-07 | ヤマホ工業株式会社 | Method for producing orifice plate used for spray nozzle |
| EP1412791A4 (en) | 2001-07-03 | 2005-08-10 | Univ Brown Res Found | Method and apparatus for processing optical signals with supergratings |
| FR2836074B1 (en) * | 2002-02-19 | 2004-12-24 | Rieter Perfojet | WATER JET PROJECTION DEVICE WITH REMOVABLE JOINT HOLDER |
| JP4439854B2 (en) * | 2002-10-08 | 2010-03-24 | 三菱レイヨン・エンジニアリング株式会社 | Non-woven fabric manufacturing method using pressurized steam jet nozzle |
| GB0800709D0 (en) * | 2008-01-16 | 2008-02-20 | Dunne Stephen T | Double jet impinging nozzle |
-
2009
- 2009-01-16 FR FR0900192A patent/FR2941158B1/en not_active Expired - Fee Related
- 2009-08-28 CN CN200980154262.0A patent/CN102271820B/en active Active
- 2009-08-28 EP EP09737039.9A patent/EP2387470B1/en active Active
- 2009-08-28 ES ES09737039.9T patent/ES2562347T3/en active Active
- 2009-08-28 WO PCT/FR2009/001043 patent/WO2010081939A1/en active Application Filing
- 2009-08-28 EP EP13005660.9A patent/EP2712679B1/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2709112A (en) * | 1952-12-08 | 1955-05-24 | Curtice Mfg Co Inc | Lawn sprinkling nozzles |
| US3403862A (en) * | 1967-01-06 | 1968-10-01 | Du Pont | Apparatus for preparing tanglelaced non-woven fabrics by liquid stream jets |
| US6357115B1 (en) * | 1997-05-08 | 2002-03-19 | Fuji Photo Film Co., Ltd. | Method of manufacturing a fluid injection apparatus |
| CN1451060A (en) * | 1999-10-12 | 2003-10-22 | 纺织品促进国际股份有限公司 | Multi-vane method for hydroennancing fabrics |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2712679A1 (en) | 2014-04-02 |
| EP2712679B1 (en) | 2016-04-06 |
| EP2387470B1 (en) | 2015-12-23 |
| WO2010081939A1 (en) | 2010-07-22 |
| FR2941158A1 (en) | 2010-07-23 |
| ES2562347T3 (en) | 2016-03-03 |
| EP2387470A1 (en) | 2011-11-23 |
| FR2941158B1 (en) | 2014-07-18 |
| CN102271820A (en) | 2011-12-07 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |