EP2958678A2 - Separator disc package - Google Patents
Separator disc packageInfo
- Publication number
- EP2958678A2 EP2958678A2 EP14704591.8A EP14704591A EP2958678A2 EP 2958678 A2 EP2958678 A2 EP 2958678A2 EP 14704591 A EP14704591 A EP 14704591A EP 2958678 A2 EP2958678 A2 EP 2958678A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- tab
- trenntellerpaket
- radially
- tabs
- plate
- 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
- 239000007787 solid Substances 0.000 claims abstract description 15
- 238000000926 separation method Methods 0.000 claims description 35
- 239000007788 liquid Substances 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 2
- 230000009969 flowable effect Effects 0.000 claims 1
- 239000011343 solid material Substances 0.000 abstract 1
- 238000005352 clarification Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/04—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls
- B04B1/08—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls of conical shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/08—Rotary bowls
- B04B7/12—Inserts, e.g. armouring plates
- B04B7/14—Inserts, e.g. armouring plates for separating walls of conical shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
- B04B2001/2066—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl with additional disc stacks
Definitions
- the invention relates to a separator plate package according to the preamble of claim 1.
- a centrifuge with a separator plate package is disclosed for example in DE 10 2008 051 867 A1.
- Separator plates are commonly made of metal.
- tabs in the form of webs or points are formed on the separating plate, which on the one hand ensure the spacing of the plates in the axial direction and which, on the other hand, define flow paths.
- the technological background should also DE 610 987 PS, DE 195 37 268 C1, US 3,133,880 A, US 3,335,946 and DE 17 69 636, which disclose each separation plate with a variety of tab assemblies.
- One aim of the development is to design the separating plates of a plate pack of a separator or another centrifuge such that the clarification of a product of solids achieves the best possible clarifying effect.
- the invention achieves this object by the subject matter of claim 1 and provides the subject matter of claims 20 and 21. It further provides a separator drum with a separator disk package according to one or more of claims 1 to 21.
- each separating plate preferably divided by first tabs in the circumferential direction into a plurality of circumferentially distributed angle segments is so that in the operation of the centrifuge with rotating drum in the circumferential direction little or no liquid can flow from tray to tray segment. It is particularly advantageous if the web-like tabs of the separating plates are distributed on the separating plate, in particular within the angular segments, that a product to be processed initially radially from outside to inside, then radially from inside to outside (first deflection to quasi or substantially 180 °) and then again radially from outside to inside (second deflection by substantially or quasi 180 °).
- the flow channel (s) are configured in such a way that at least part of a product entering in the outer radial third in at least one riser channel of the separation plate stack flows in the radial direction between the separation plates is then deflected radially outwardly and then deflected radially inwardly again, where it exits at the radial inner edge of the separator plate package from this. Due to the entry radially outward and the outlet radially inwardly the path of the part of the product that flows along this entire path, particularly advantageously very long.
- a further (preferably fourth) tab is provided which, in any case, has a smaller radial height than the spacers which also serve as spacers. see, so that between the vertical top of this further tab and the underside of the axially next upper plate a cross-sectional reduction or a gap in the flow channel is formed, can flow through the product (in particular solid particles) to the outside of the disk package.
- Fig. 1 is a perspective view of a schematically illustrated
- Fig. 2 is a schematic diagram of a nozzle separator, which is suitable for use of the separation plate of Figure 1;
- FIG. 3 shows a plan view of a segment of a second separating plate
- Fig. 5a is a perspective view of a fourth separating plate
- Fig. 5b is a view of an edge portion of the fourth separation plate
- FIG. 5a in the direction of arrow F in relation to FIG. 5a enlarged view.
- FIG. 2 shows a centrifuge designed as a separator, here as a nozzle separator, with a drum 1 rotatable about a rotation axis D, into each of which a separation plate package 2 of stacked or stacked separation plates 3, 3 'is inserted.
- the function of such separators with an inlet 4, a solids chamber 5 and processes 6, 7 for solids discharge and liquid phase (s) discharge has long been well known and therefore needs no further explanation.
- the axis of rotation D is vertically aligned here and the drum 2 is preferably biconical. It enables continuous processing, in particular clarification, of a product to be processed. In addition, a separation of the product into two liquid phases of different density can take place.
- FIG. 1 shows a schematic representation of a separating plate 3 of the separating plate stack 2, which preferably consists of a metal sheet.
- the respectively adjacent separating plates 3 and 3 ' are arranged axially spaced from each other so that a gap, a so-called plate gap, is formed between them.
- the separating plate 3 has a conical basic shape 9 (see FIG. 1), so that a sequence of several separating plates 3, 3 'also forms a substantially conical separating plate packet 2.
- the separation plate 3 has a radial Au tungsten 1 0 and a radial inner edge 1 1. At the separation plates 3 solids are separated from a liquid to be clarified.
- tabs 1 2, 1 3, 14 On the conical basic shape 9 of the separating plate 3 elevations are formed by tabs 1 2, 1 3, 14, which can be preferably formed by a stamping process but also by placing appropriate webs on the plate.
- the tabs are indeed shown in dashed lines, but this is the easier recognizability for detecting the tabs, the Shen by impressing, Aufschwei or the like. Can be made and protrude axially from the plate.
- tabs 1 2, 13, 14 serve as spacers and influence the flow.
- On the underside of the separation plate preferably no tabs are provided.
- the separation plates 3 are there smooth or have a microstructure, which is compared to the axially preferably a few tenths mm protruding tabs 1 2 to 14 axially very low.
- the tabs 1 2 to 14 preferably form a tab pattern, as can be seen in Fig. 1.
- the upper side of the separating plates 3, preferably each separating plate 3, is subdivided into a plurality of circumferentially distributed angular segments 1 5a, b, c,...
- first tabs 12 in the circumferential direction.
- the first tabs 12 extend radially. They preferably extend over at least 90-100% of the radial length of the separation plates, preferably from the outer edge 10 to the inner edge 11 or right up to these edges. In the circumferential direction preferably no liquid from plate-angle segment 15a to plate-angle segment 15b, etc. flow.
- a labyrinth-like flow channel 16 is formed which ensures at least a single, but preferably double or even triple or multiple deflection by at least 120 °, preferably in each case substantially 180 °.
- each angular segment 15 a, b, c, ... is spaced circumferentially and in the direction of rotation D of the centrifuge drum or offset each angular segment 15 a, b, c, ... preferably each formed a second tab 13 which also extends radially, preferably directly from the outer edge 10 radially inwardly, preferably from the outer edge 10 by 50% to 80% of the radial extent of the separation plate 3 inwards.
- each angle segment 15 a, b, c, ... preferably a third tab 14 is present.
- This has, according to the embodiment of FIGS. 2 and 3 in a plan view of the separating plate 3, an L-shape with two legs 14a and 14b which are angled at an angle, in particular at right angles.
- the third tab 14 preferably passes directly into the first tab 12 or sets directly to this.
- one of the legs 14a also extends radially. In the direction of rotation relative to the second lug 13, this leg 14a is spaced between the second lug 13 and the first lug 12 of the next or adjacent tray segment 15b.
- the leg 14a preferably extends over more than 50% of the radial extent of the separation plate 3, wherein it is arranged approximately centrally between the outer edge 10 and the inner edge 1 1. He has in particular to the outer edge 10 at a radial distance, the we- at least 5%, preferably at least 10% of the radial extent of the separating plate 3
- This leg 14a is over a preferably in the circumferential direction or perpendicular or substantially perpendicular to the
- Leg 14a and the first tab 1 2 extending legs 14b connected to the first tab 1 2.
- This leg 14b is preferably located in the circumferential direction directly adjacent to the inner edge 1 1st
- Such a labyrinth-like flow channel 1 6 is preferably formed in each tray segment in the tray 1 5a, b, c ..., which extends between the tabs and a liquid twice by quasi or substantially 180 ° (or quasi 1 80 ° ) redirects.
- inflow zone 1 6a between the tabs 1 2, 1 3 radially from the outside Shen in the plate gap inflowing product first flows radially inward, is then deflected around the inner end of the second tab 1 3 around, then flows in a second zone 1 6b of the channel 1 6 radially outward Shen and is finally deflected by the externa ßere end of the third tab 14 radially inwardly into a zone 1 6c.
- a ßere end of the third tab 14 radially inwardly into a zone 1 6c.
- the clarified product then flows between the third tray 14 and the first lug 1 2 of the tray 1 5b next in the direction of rotation in the third zone 1 6c of the channel 1 6 radially inward over the inner edge 11 and is discharged there.
- This arrangement is preferably repeated in the circumferential direction.
- a guided flow is achieved, which is a better utilization of the clarification area allows.
- FIGS. 3 and 4 also show that the separating plates 3, according to a variant of the invention discussed so far, and also as an independently contemplated invention distributed in the circumferential direction, can alternately have regions 17, 18 of different outside diameters.
- the outer diameter preferably, the outer diameter is here by 1 to 10 mm larger or smaller than in the areas 18
- the areas 18 smaller or larger diameter should be the radial outlet for the solid particles. In this way, the path of the product in the plate gap is further extended and the clarification effect optimized.
- the separating plate 3 can optionally have openings or recesses which, in interaction with another separating plates 3 'in the mounted state, form a rising channel (not shown).
- the conical separating plates is preferably not tiered or wavy, as shown in US 3,133,880 but - apart from u.U. existing microscopic structures on the plate surface, smooth surface.
- Fig. 4 shows how Fig. 3 is a plan view of a single tray segment, preferably in the circumferential direction join more equally shaped tray segments.
- the first and second tabs 12, 13 are configured and aligned radially in the manner of FIG. 1.
- the third tab 14 ' but not L-shaped but at an acute angle - preferably at an angle between 30 ° and 60 ° - to the first tab 12 aligned third tab 14' is formed, which extends obliquely from the inner edge 1 1 to the outside in that its radially outer free end projects radially outwards (and in the circumferential direction) beyond the radially inner end of the second lug 13. Also such a double deflection is achieved by 180 °.
- the oblique arrangement of the tab 14 ' allows a good sliding of the solids at this third tab 14' radially outward. It is clear that it is very possible to put the invention into practice by means of tab patterns of various kinds.
- Fig. 5 is provided as an option, in the circumferential direction between the second tab 13 of a disk segment and the first tab 12 of the next disk segment - preferably immediately before or on the outer edge 10 - provide a fourth tab 19.
- This fourth tab 19 has - see Fig. 5b - but a lower radial height than the rest as well as spacers of the plate in the disk package nieden tabs 12, 13, 14 a, b. In this way, between the upper side of this fourth tab 19 and the lower side of the axially next upper plate (indicated in FIG.
- a dashed line T a cross-sectional reduction or (usually only one or very few tenths of mm) axially extending) gap 20 formed in the flow channel, through which the flow conditions are so positively influenced that the solids can well leave the plate package to the outside, while the main flow of the product is positively supported on the inside.
Landscapes
- Centrifugal Separators (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013101654.5A DE102013101654A1 (en) | 2013-02-20 | 2013-02-20 | Separator disc package |
PCT/EP2014/052954 WO2014128063A2 (en) | 2013-02-20 | 2014-02-14 | Separator disc package |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2958678A2 true EP2958678A2 (en) | 2015-12-30 |
EP2958678B1 EP2958678B1 (en) | 2017-04-26 |
Family
ID=50112915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14704591.8A Active EP2958678B1 (en) | 2013-02-20 | 2014-02-14 | Separator disc package |
Country Status (8)
Country | Link |
---|---|
US (1) | US9687858B2 (en) |
EP (1) | EP2958678B1 (en) |
CN (1) | CN105188946B (en) |
DE (1) | DE102013101654A1 (en) |
DK (1) | DK2958678T3 (en) |
ES (1) | ES2635144T3 (en) |
RU (1) | RU2661587C2 (en) |
WO (1) | WO2014128063A2 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2556895B1 (en) | 2011-08-10 | 2018-06-27 | Alfa Laval Corporate AB | A separation disc for a centrifugal separator and a method for manufacturing the separation disc |
SE536671C2 (en) * | 2012-04-23 | 2014-05-13 | 3Nine Ab | Tapered disc elements for a rotor for centrifugal separators and rotors containing such disc elements |
EP3178565B1 (en) * | 2012-05-14 | 2018-06-27 | Alfa Laval Corporate AB | Disc stack for centrifugal separator |
FR2992574B1 (en) * | 2012-06-29 | 2014-08-08 | Commissariat Energie Atomique | LAMINAR FLUX CENTRIFUGAL SEPARATOR |
DE102013101654A1 (en) * | 2013-02-20 | 2014-08-21 | Gea Mechanical Equipment Gmbh | Separator disc package |
CN107614116A (en) * | 2015-08-14 | 2018-01-19 | K·L·舍曼 | Continuous-flowing centrifuger with water desalination and purification applications |
EP3207996B1 (en) * | 2016-02-22 | 2019-05-08 | Alfa Laval Corporate AB | A centrifuge rotor for a centrifugal separator, a centrifugal separator, a method of separation, and a conical disk |
EP3231515B1 (en) * | 2016-04-13 | 2020-09-30 | Alfa Laval Corporate AB | Separating disc for centrifugal separator and disc package comprising such separating discs |
EP3315205A1 (en) | 2016-10-31 | 2018-05-02 | Alfa Laval Corporate AB | A centrifugal separator |
PL3315203T3 (en) | 2016-10-31 | 2019-11-29 | Alfa Laval Corp Ab | A separation disc for a centrifugal separator |
EP3315204B1 (en) * | 2016-10-31 | 2019-05-08 | Alfa Laval Corporate AB | A stack of separation discs |
EP3398686B1 (en) | 2017-05-02 | 2020-09-30 | Alfa Laval Corporate AB | A separation disc for a centrifugal separator |
US20200016611A1 (en) * | 2018-07-16 | 2020-01-16 | Fhe Usa Llc | Centrifugal solids separator |
WO2020147375A1 (en) * | 2019-01-14 | 2020-07-23 | 沈智奇 | Multi-stage disk-type solid-liquid separation or dust removal machine |
US20220258181A1 (en) * | 2019-07-26 | 2022-08-18 | Tetra Laval Holdings & Finance S.A. | A centrifugal separator |
DE102019130796A1 (en) | 2019-11-14 | 2021-05-20 | Gea Mechanical Equipment Gmbh | Separating plate, separating plate package and centrifuge with the separating plate package as well as the method for manufacturing the separating plate |
CN111692017B (en) * | 2020-06-17 | 2022-03-22 | 大庆市中瑞燃气有限公司 | Fuel gas water separator of gas generating set |
CN112999702B (en) * | 2021-03-25 | 2022-11-18 | 绵阳世诺科技有限公司 | Continuous gravity film centrifugal discharge disc and application |
EP4159319A1 (en) * | 2021-09-29 | 2023-04-05 | Alfa Laval Corporate AB | A centrifugal separator |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US809685A (en) * | 1905-06-09 | 1906-01-09 | Carl Didrik Hellstroem | Liner for centrifugal liquid-separators. |
US920481A (en) * | 1909-01-05 | 1909-05-04 | Vermont Farm Machine Company | Centrifugal cream-separator. |
US1006622A (en) * | 1910-08-25 | 1911-10-24 | Edgerly R Bailey | Centrifugal separator. |
DE610987C (en) | 1931-06-16 | 1935-03-20 | Schwarzwaldwerke Lanz G M B H | Insert plate for centrifugal machines |
US3133880A (en) * | 1959-12-21 | 1964-05-19 | Vernon D Jarvis | Centrifugal extractor |
SE316422B (en) | 1964-04-14 | 1969-10-20 | Ceskoslovenska Akademie Ved | |
DE1769636C3 (en) | 1968-06-20 | 1980-10-30 | Pierre Henri Laurent Paris Saget | Centrifuge for separating a mixture of phases of different densities |
SU751440A2 (en) * | 1977-05-11 | 1980-07-30 | Предприятие П/Я А-1297 | Centrifugal-separator rotor |
SU797778A1 (en) * | 1977-10-26 | 1981-01-23 | Предприятие П/Я А-7555 | Conical tray to separator |
SE459233B (en) * | 1987-10-13 | 1989-06-19 | Alfa Laval Separation Ab | CENTRIFUGAL SEPARATOR INCLUDING AN INTERMEDIATE BODY |
SE8803687D0 (en) * | 1988-10-17 | 1988-10-17 | Alfa-Laval Separation Ab | centrifugal |
SE8803686D0 (en) * | 1988-10-17 | 1988-10-17 | Alfa-Laval Separation Ab | centrifugal |
RU2007221C1 (en) * | 1991-07-15 | 1994-02-15 | Московский институт прикладной биотехнологии | Centrifugal separator rotor |
DE19537268C1 (en) | 1995-10-06 | 1997-02-27 | Westfalia Separator Ag | Plate for the spinning drum of centrifuge for the removal of cream from milk |
CN2266774Y (en) * | 1996-08-09 | 1997-11-05 | 刘备战 | Efficient non-cleaning disk |
SE530690C2 (en) * | 2006-04-04 | 2008-08-12 | Alfa Laval Corp Ab | Rotor unit for a centrifugal separator |
EP2050505B1 (en) | 2007-10-17 | 2016-04-06 | GEA Mechanical Equipment GmbH | Centrifuge and separator disc |
CN101264468B (en) * | 2008-04-22 | 2010-12-08 | 江苏工业学院 | Centrifugal separator disk |
DE102008023383A1 (en) * | 2008-05-13 | 2009-11-19 | Gea Westfalia Separator Gmbh | Centrifuge with a drum provided with a separator plate package |
DE102011050046A1 (en) * | 2011-05-02 | 2012-11-08 | Gea Mechanical Equipment Gmbh | centrifuge |
CN202366796U (en) * | 2011-12-12 | 2012-08-08 | 润盈生物工程(上海)有限公司 | Disc centrifugal separator for separating probiotics |
DE102013101654A1 (en) * | 2013-02-20 | 2014-08-21 | Gea Mechanical Equipment Gmbh | Separator disc package |
-
2013
- 2013-02-20 DE DE102013101654.5A patent/DE102013101654A1/en not_active Ceased
-
2014
- 2014-02-14 US US14/768,876 patent/US9687858B2/en active Active
- 2014-02-14 RU RU2015133371A patent/RU2661587C2/en active
- 2014-02-14 ES ES14704591.8T patent/ES2635144T3/en active Active
- 2014-02-14 CN CN201480016993.XA patent/CN105188946B/en active Active
- 2014-02-14 EP EP14704591.8A patent/EP2958678B1/en active Active
- 2014-02-14 DK DK14704591.8T patent/DK2958678T3/en active
- 2014-02-14 WO PCT/EP2014/052954 patent/WO2014128063A2/en active Application Filing
Non-Patent Citations (1)
Title |
---|
See references of WO2014128063A2 * |
Also Published As
Publication number | Publication date |
---|---|
ES2635144T3 (en) | 2017-10-02 |
CN105188946B (en) | 2017-11-17 |
RU2661587C2 (en) | 2018-07-17 |
DE102013101654A1 (en) | 2014-08-21 |
US20160001302A1 (en) | 2016-01-07 |
CN105188946A (en) | 2015-12-23 |
RU2015133371A (en) | 2017-03-29 |
US9687858B2 (en) | 2017-06-27 |
EP2958678B1 (en) | 2017-04-26 |
WO2014128063A3 (en) | 2015-04-16 |
DK2958678T3 (en) | 2017-07-24 |
WO2014128063A2 (en) | 2014-08-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2958678B1 (en) | Separator disc package | |
EP1651352B1 (en) | Separator comprising a spinning drum with a disc stack | |
EP2704840B1 (en) | Centrifuge with separation discs | |
EP2062650B1 (en) | Centrifuge with a separator disc package and separator | |
EP2928613B1 (en) | Outlet nozzle for a centrifuge drum | |
EP3426405A1 (en) | Separator | |
EP2352598B1 (en) | Zentrifuge having a integrally formed separation unit | |
EP3278855A1 (en) | Filter assembly | |
DE20109688U1 (en) | Disc centrifuge with double inlet | |
EP2424675B1 (en) | Separator | |
EP1848540B2 (en) | Separator drum | |
DE3045672A1 (en) | FULL-COATED CENTRIFUGE | |
EP2050505B1 (en) | Centrifuge and separator disc | |
DE102004042888A1 (en) | Self-draining separator with disc package | |
EP2571621B1 (en) | Solid bowl screw centrifuge | |
EP4058199B1 (en) | Separator disc, separator disc package, centrifuge comprising the separator disc package, and method for producing the separator disc | |
DE202021104728U1 (en) | Separating plates, stacks of separating plates and centrifuge with the stack of separating plates | |
WO2009098199A1 (en) | Separator drum with a drum cover comprising many parts |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20150915 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20161116 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 887406 Country of ref document: AT Kind code of ref document: T Effective date: 20170515 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502014003556 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 Effective date: 20170712 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: FP |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2635144 Country of ref document: ES Kind code of ref document: T3 Effective date: 20171002 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170426 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170727 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170426 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170426 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170726 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170726 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170826 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170426 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170426 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170426 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502014003556 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170426 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170426 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170426 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170426 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 5 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170426 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20180129 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170426 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170426 Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170426 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180214 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180228 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180214 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 887406 Country of ref document: AT Kind code of ref document: T Effective date: 20190214 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190214 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170426 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20140214 Ref country code: MK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170426 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170426 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170426 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20230222 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20230222 Year of fee payment: 10 Ref country code: ES Payment date: 20230301 Year of fee payment: 10 Ref country code: DK Payment date: 20230217 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20230220 Year of fee payment: 10 Ref country code: BE Payment date: 20230220 Year of fee payment: 10 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230412 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20240228 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20240208 Year of fee payment: 11 Ref country code: SE Payment date: 20240222 Year of fee payment: 11 Ref country code: IT Payment date: 20240227 Year of fee payment: 11 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP Effective date: 20240229 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MM Effective date: 20240301 |