EP2872256A1 - Centrifugeuse à vis à bol plein avec protection anti-débordement - Google Patents

Centrifugeuse à vis à bol plein avec protection anti-débordement

Info

Publication number
EP2872256A1
EP2872256A1 EP13736864.3A EP13736864A EP2872256A1 EP 2872256 A1 EP2872256 A1 EP 2872256A1 EP 13736864 A EP13736864 A EP 13736864A EP 2872256 A1 EP2872256 A1 EP 2872256A1
Authority
EP
European Patent Office
Prior art keywords
centrifuge according
solid bowl
weir plate
discharge channel
recess
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
Application number
EP13736864.3A
Other languages
German (de)
English (en)
Other versions
EP2872256B1 (fr
Inventor
Ludger HORSTKÖTTER
Jürgen HERMELER
Stefan Terholsen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEA Mechanical Equipment GmbH
Original Assignee
GEA Mechanical Equipment GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GEA Mechanical Equipment GmbH filed Critical GEA Mechanical Equipment GmbH
Priority to PL13736864T priority Critical patent/PL2872256T3/pl
Publication of EP2872256A1 publication Critical patent/EP2872256A1/fr
Application granted granted Critical
Publication of EP2872256B1 publication Critical patent/EP2872256B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B04B1/20—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B11/00—Feeding, charging, or discharging bowls
    • B04B11/02—Continuous feeding or discharging; Control arrangements therefor
    • 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
    • B04B2001/2075—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 means for recovering the energy of the outflowing liquid
    • 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
    • B04B2001/2083—Configuration of liquid outlets

Definitions

  • a major advantage of this embodiment is that product deposits can not easily form, as in the case of the casings of the type described in WO 2008/138345 A1. Due to the open design of drainage channels this disadvantage is rather avoided again.
  • the structural design is simple and stable.
  • the exiting product flow is deflected to a radial diameter, resulting in a particularly large energy saving.
  • ⁇ the angle of inclination ⁇ : ⁇ > 0 ° and ⁇ ⁇ 25 °, in particular ⁇ > 10 ° and ⁇ ⁇ 20 °, since in this way a particularly advantageous outflow behavior can be achieved.
  • Fig. 2 is a schematic view of a known solid bowl screw centrifuge.
  • An axially extending centric inlet pipe 7 serves to supply the centrifuged material via a distributor 9 in the centrifugal space 1 1 between the screw 5 and the drum.
  • FIGS. 1 a-c show only a single one of the drainage weirs 23.
  • the recess 29 in a preferably radially or at a small angle relative to the radial (angle ⁇ preferably less than 25 °) extending first edge portion 29a and a preferably perpendicular or substantially perpendicular to the first edge portion 29th a aligned second edge portion 29b, which preferably tangentially or substantially tangentially (angle to the tangential direction 0 ° or less than 20 °) to an imaginary circle with a radius r b to the axis of rotation D.
  • At least the edge portion 29b is preferably aligned with a corresponding opening in the actual drum cover (not shown here, but not shown here, see Fig. 1).
  • the edge portion 29b substantially forms the overflow edge over which liquid passes axially out of the drum.
  • the side of the second edge section 29b facing away from the first edge section 29a is preferably followed by a (third) edge section 29c which adjoins the edge section 29c at an obtuse angle and preferably a fourth edge section 29d, which here is arcuate, and the third edge section the circular arc-shaped inner edge 25a of the weir plate 25 connects.
  • a (third) edge section 29c which adjoins the edge section 29c at an obtuse angle and preferably a fourth edge section 29d, which here is arcuate, and the third edge section the circular arc-shaped inner edge 25a of the weir plate 25 connects.
  • the Leitblech Partners 31 a and two forming the bottom baffles 31 b, c serve in total in conjunction with the weir plate 25 to redirect from the drum axially through the recess 29 liquid flow substantially counter to the direction of rotation K in -K direction, which due to The additional drive effect in the circumferential direction resulting from the deflection leads to an operation that is favorable in terms of energy.
  • the Leitblech Materialse 31 a, b and / or c may also be formed as sections of a single parent and accordingly cures bent or cast baffle, or be connected to each other, so by welding.
  • the first Leitblech community 31 a is preferably perpendicular to the second and the third Leitblech Glan 31 b, c formed. It not only forms the side wall of the gutter but also provides for the actual deflection of the liquid jet from the axial direction X in a circumferential direction perpendicular thereto - K.
  • the first Leitblech Gla 31 a closes as a side wall of the gutter with its side facing the drum or surface directly to the first edge portion 29a of the recess 29 at.
  • the reference edge for the angle ⁇ is perpendicular to the weir plate and is measured on the inner edge of the baffle plate and the weir plate.
  • the first baffle piece 31 a the radius or the bend 31 a "on and then extends in section 31 a '" vorzugswei- se to parallel or preferably slightly inclined towards the weir plate.
  • the angle ß formed for the following applies: ß> 0 ° and ß ⁇ 30 °, in particular ß ⁇ 20 °.
  • the baffle piece 31 a may thus have in itself again several sections or even individual pieces or components. It can be seen from FIG. 1 c that the baffle piece here has a flat section 31 a ', a radius 31 a "and an adjoining flat section 31 a"'. Particularly important is the radius, since it mainly causes the deflection, so that the first Leitblech Division could even be reduced to a radius or curved portion.
  • the second and the third Leitblech Sharing 31 b, c are preferably perpendicular or substantially perpendicular (angle between 90 ° and 1 1 0 °) to the plane of the drum cover or the weir plate 25 (which is perpendicular to the axis of rotation) aligned and on the Au .seite the weir plate 25 (in the mounted position on the drum) arranged and preferably material-bonding (eg, fixed welding rizd).
  • Liquid emerging from the drum is deflected by the first Leitblech Industries 31 a in the circumferential direction of the drum and against the direction of rotation K of the drum.
  • a deflection over an angle ⁇ of 0 ° to max. 25 ° relative to the radial direction R directed something to the base plate and the underlying drum lid out, which positively reduces the tendency to clog further.
  • An angle ⁇ of the overflow edge can be 0 ° to the radial R or up to ⁇ 10 °, preferably ⁇ 5 °.
  • the deflected in the circumferential direction liquid jet is passed through the bottom of the gutter - here by the second Leitblech Gla 31 b - initially substantially tangentially and then by the obtuse aligned third Leitblech laminate 31 c even to the axis of rotation from the tangential direction T something inside and leaves the third Leitblech Sea 31 c in the direction defined by the orientation of this Leitblech dealtes 31 c, whereby the energy gain is particularly large.
  • a single gutter and a single recess 29 are formed on each weir plate.
  • Leitblech Publishedes 31 are not to be understood too narrow. Preferably, these each consist of a section of a metal sheet. However, for the purposes of this application, "baffle pieces" made of non-metallic materials are also conceivable, provided that they are suitable for carrying out the necessary deflection and guiding function for the liquid.
  • the surface of the recess 29 to the inner edge 25a of the weir plate 25 should preferably be smaller, in particular smaller by 25% or more, preferably 30% smaller than the imaginary cross-section - the imaginary cross-sectional area - of the discharge channel in the region of the overflow edge (which can be calculated as the product of the bottom width with the height of the discharge channel essentially), which is defined by the height of the Leitblech Publishedes 31 a in the region of the overflow edge 31 k.
  • the area or the cross section of the recess 29 should preferably be equal to or greater than the imaginary imaginary cross section of the discharge channel at the overflow edge, since this in turn results in an excellent outflow behavior.

Landscapes

  • Centrifugal Separators (AREA)

Abstract

La présente invention a pour objet une centrifugeuse à vis à bol plein comprenant au moins une ou plusieurs protections anti-écoulement (23) pour l'évacuation d'un fluide clarifié à partir d'un tambour (3) qui présente un axe de rotation (D) et un sens de rotation (K), possédant les caractéristiques suivantes : a) au moins un ou plusieurs orifices de passage (15) ménagés dans un couvercle de tambour (17), b) le ou les orifices de passage (15) étant pourvus chacun d'une plaque de protection (25) qui comporte un évidement (29), c) une rainure d'évacuation ouverte est formée sur l'orifice de passage de l'évidement (29) afin de produire une déviation à partir d'une direction parallèle à l'axe de rotation (D) du tambour sensiblement dans une direction périphérique en sens contraire du sens de rotation (K), d) la rainure d'évacuation est conformée de telle sorte que le fluide sortant au-dessus du fond de la rainure d'évacuation est dirigé jusqu'à un rebord de débordement (31k), e) le fond de la rainure d'évacuation est incliné en direction du rebord de débordement (31k) relativement à la direction tangentielle (T) selon un angle d'inclinaison δ ≥ 0 à l'emplacement du rebord de débordement (31k) en partant vers l'intérieur par rapport à l'axe de rotation (D).
EP13736864.3A 2012-07-11 2013-07-05 Centrifugeuse à vis sans fin et à bol plein avec déversoir de débordement Active EP2872256B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL13736864T PL2872256T3 (pl) 2012-07-11 2013-07-05 Wirówka sedymentacyjna ze ślimakowym urządzeniem wyładowującym bez przegród perforowanych

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012106226.9A DE102012106226A1 (de) 2012-07-11 2012-07-11 Vollmantel-Schneckenzentrifuge mit Überlaufwehr
PCT/EP2013/064255 WO2014009272A1 (fr) 2012-07-11 2013-07-05 Centrifugeuse à vis à bol plein avec protection anti-débordement

Publications (2)

Publication Number Publication Date
EP2872256A1 true EP2872256A1 (fr) 2015-05-20
EP2872256B1 EP2872256B1 (fr) 2020-01-15

Family

ID=48790418

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13736864.3A Active EP2872256B1 (fr) 2012-07-11 2013-07-05 Centrifugeuse à vis sans fin et à bol plein avec déversoir de débordement

Country Status (8)

Country Link
US (1) US10252277B2 (fr)
EP (1) EP2872256B1 (fr)
CN (1) CN104470639B (fr)
DE (1) DE102012106226A1 (fr)
PL (1) PL2872256T3 (fr)
RU (1) RU2636706C2 (fr)
SG (1) SG11201500183QA (fr)
WO (1) WO2014009272A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2732622C (fr) * 2008-08-15 2016-01-12 M-I Llc Inserts deversoirs pouvant etre changes pour une centrifugeuse
DE102012106226A1 (de) * 2012-07-11 2014-01-16 Gea Mechanical Equipment Gmbh Vollmantel-Schneckenzentrifuge mit Überlaufwehr
DE102013001436A1 (de) * 2013-01-29 2014-07-31 Flottweg Se Vollmantelschneckenzentrifuge mit einer Wehrkante
DE102014104296A1 (de) * 2014-03-27 2015-10-01 Flottweg Se Auslassvorrichtung einer Vollmantelschneckenzentrifuge
DE102014108722A1 (de) 2014-04-30 2015-11-05 Hiller Gmbh Schneckenzentrifuge
RU2649448C1 (ru) * 2017-01-17 2018-04-03 Георгий Петрович Трошин Центрифуга осадительная
KR102010873B1 (ko) * 2019-04-11 2019-08-14 (주)종합해사 스크류 데칸터형 원심분리기의 오리피스 구조

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU100941A1 (ru) * 1952-07-04 1954-11-30 Б.М. Полуянов Горизонтальна отстойна центрифуга непрерывного действи
DE3904151A1 (de) 1989-02-11 1990-08-16 Heckmann Wolfgang Zentrifuge
US5147277A (en) 1991-03-19 1992-09-15 Baker Hughes Incorporated Power-efficient liquid-solid separating centrifuge
JP3543597B2 (ja) 1997-12-22 2004-07-14 株式会社クボタ 横型遠心分離機における分離水の排出装置
JPH11197547A (ja) * 1998-01-13 1999-07-27 Kubota Corp 横型遠心分離機における分離水の排出装置
DE10203652B4 (de) 2002-01-30 2006-10-19 Westfalia Separator Ag Vollmantel-Schneckenzentrifuge mit einem Wehr
US7022061B2 (en) * 2002-10-15 2006-04-04 Andritz Ag Centrifuge discharge port with power recovery
US20040072668A1 (en) 2002-10-15 2004-04-15 Baker Hughes Incorporated Liquid phase discharge port incorporating chamber nozzle device for centrifuge
DE202004005353U1 (de) * 2004-04-06 2005-08-18 Westfalia Separator Ag Vollmantelzentrifuge mit einem Wehr mit einer Drosselscheibe
DE102005027553A1 (de) * 2005-06-14 2006-12-28 Westfalia Separator Ag Drei-Phasen-Vollmantel-Schneckenzentrifuge und Verfahren zur Regelung des Trennprozesses
DK176946B1 (da) 2007-05-09 2010-06-14 Alfa Laval Corp Ab Centrifugalseparator og et væskefaseafløbsportelement
CA2732622C (fr) * 2008-08-15 2016-01-12 M-I Llc Inserts deversoirs pouvant etre changes pour une centrifugeuse
DE102010032503A1 (de) * 2010-07-28 2012-02-02 Gea Mechanical Equipment Gmbh Vollmantel-Schneckenzentrifuge mit Überlaufwehr
DE102010061563A1 (de) 2010-12-27 2012-06-28 Gea Mechanical Equipment Gmbh Vollmantel-Schneckenzentrifuge mit Überlaufwehr
PL2551021T3 (pl) * 2011-07-29 2017-02-28 Andritz S.A.S. Wirówka i człon otworu wypływowego wirówki do zmniejszenia mocy
DE102012106226A1 (de) * 2012-07-11 2014-01-16 Gea Mechanical Equipment Gmbh Vollmantel-Schneckenzentrifuge mit Überlaufwehr
DE102012014563B4 (de) * 2012-07-23 2014-12-11 Flottweg Se Vollmantelschneckenzentrifuge mit einer Energierückgewinnungseinrichtung
DE102013001436A1 (de) * 2013-01-29 2014-07-31 Flottweg Se Vollmantelschneckenzentrifuge mit einer Wehrkante
EP2789395B2 (fr) * 2013-04-08 2019-11-06 Flottweg SE Centrifugeuse à vis a bol plein dotée d'un dispositif de récupération d'énergie
DE102014104296A1 (de) * 2014-03-27 2015-10-01 Flottweg Se Auslassvorrichtung einer Vollmantelschneckenzentrifuge

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2014009272A1 *

Also Published As

Publication number Publication date
CN104470639B (zh) 2017-03-08
RU2636706C2 (ru) 2017-11-27
DE102012106226A1 (de) 2014-01-16
RU2015103884A (ru) 2016-08-27
PL2872256T3 (pl) 2020-06-29
US10252277B2 (en) 2019-04-09
CN104470639A (zh) 2015-03-25
US20150165449A1 (en) 2015-06-18
SG11201500183QA (en) 2015-04-29
EP2872256B1 (fr) 2020-01-15
WO2014009272A1 (fr) 2014-01-16

Similar Documents

Publication Publication Date Title
EP2872256B1 (fr) Centrifugeuse à vis sans fin et à bol plein avec déversoir de débordement
EP2598251B1 (fr) Centrifugeuse à vis sans fin et à bol plein avec déversoir de débordement
EP2864053B1 (fr) Séparateur
EP2658656B1 (fr) Centrifugeuse à vis sans fin et à bol plein, munie d'un déversoir
EP2451585B1 (fr) Séparateur à axe rotatif vertical
WO2014117760A1 (fr) Centrifugeuse à vis à bol plein dotée d'un bord faisant barrage
EP3618968A1 (fr) Décanteur centrifuge
EP2321056B1 (fr) Tambour séparateur avec distributeur
EP2789395B1 (fr) Centrifugeuse à vis a bol plein dotée d'un dispositif de récupération d'énergie
EP1645320A1 (fr) Separateur centrifuge
EP1848540A1 (fr) Tambour separateur
EP2659985B2 (fr) Centrifugeuse à vis a bol plein dotée d'un bord faisant barrage
EP1949966B1 (fr) Centrifugeuse à vis sans fin à bol plein dotée d'une chicane de mesure
EP2571621B1 (fr) Centrifugeuse à vis sans fin à paroi plein
EP3181231B1 (fr) Couvercle de tambour d'une centrifugeuse à vis à bol plein
DE202007004623U1 (de) Zentrifuge mit einer Schälscheibe als Flüssigkeitsauslaß
DE102007028102A1 (de) Separatortrommel mit Verteiler

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: 20150205

AK Designated contracting states

Kind code of ref document: A1

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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20190827

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

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

Ref country code: CH

Ref legal event code: EP

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: 502013014214

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1224688

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200215

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20200115

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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: 20200607

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: 20200115

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: 20200415

Ref country code: NL

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: 20200115

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: 20200115

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20200515

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: 20200415

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: 20200115

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: 20200416

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: 20200115

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502013014214

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

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: 20200115

Ref country code: ES

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: 20200115

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: 20200115

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: 20200115

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: 20200115

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: 20200115

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: 20200115

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: 20200115

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: 20201016

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: 20200115

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: 20200115

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20200705

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200731

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200705

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200731

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200705

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200705

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200731

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1224688

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200705

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: 20200705

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20200115

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: 20200115

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

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: 20200115

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: 20200115

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230411

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20230621

Year of fee payment: 11

Ref country code: PL

Payment date: 20230623

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20230727

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20230721

Year of fee payment: 11

Ref country code: DE

Payment date: 20230724

Year of fee payment: 11