EP2238291B1 - Désintégrateur destiné à broyer et à mettre en suspension de la pâte à papier - Google Patents

Désintégrateur destiné à broyer et à mettre en suspension de la pâte à papier Download PDF

Info

Publication number
EP2238291B1
EP2238291B1 EP08870961.3A EP08870961A EP2238291B1 EP 2238291 B1 EP2238291 B1 EP 2238291B1 EP 08870961 A EP08870961 A EP 08870961A EP 2238291 B1 EP2238291 B1 EP 2238291B1
Authority
EP
European Patent Office
Prior art keywords
container
pulper
pulper according
flow barrier
rotor
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.)
Active
Application number
EP08870961.3A
Other languages
German (de)
English (en)
Other versions
EP2238291A1 (fr
Inventor
Jochen Krebs
Wolfgang Mueller
Naoyuki Iwashige
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.)
Voith Patent GmbH
Original Assignee
Voith Patent 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 Voith Patent GmbH filed Critical Voith Patent GmbH
Publication of EP2238291A1 publication Critical patent/EP2238291A1/fr
Application granted granted Critical
Publication of EP2238291B1 publication Critical patent/EP2238291B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/34—Kneading or mixing; Pulpers
    • D21B1/345—Pulpers

Definitions

  • the invention relates to a pulper for comminution and suspension of pulp according to the preamble of claim 1 and as from EP 1 731 663 A1 known.
  • Pulpers of this type are mainly used to suspend air-dry pulp or waste paper.
  • the registered material is intensively mixed with water in large pieces, sheets or pressed bales, for which a mixing and crushing rotor is usually used.
  • a pulper consists essentially of a container for the suspension and the already mentioned rotor. In many cases, it also contains a sieve in the bottom area, through which the suspension can be pumped.
  • Flow installations on the container wall are, for example, in the US2002 / 166910 A1 , of the DE 33 04 958 A1 as well as the EP-A-0 122 991 described.
  • the invention is based on the object to improve the known pulper without significant overhead, possibly in the form of a conversion of an existing pulper, in particular, the collection of the material to be improved.
  • the pulper should be able to dissolve faster and / or more economically.
  • the cut in side view drawn pulper the Fig. 1 is a typical form of the prior art.
  • the pulp S is fed into a container 1 together with water W.
  • a mixture of water and pulp which is already partially crushed.
  • This thus provided with coarse and fine solids suspension is displaced by the rotor 2 arranged centrally in the bottom region of the container 1 in drive.
  • the rotor is driven by a motor, not shown.
  • Essential for this pulper according to the invention is that on the inside of the side wall 5 of the container 1 is a substantially vertical Flow barrier 8 is located. This extends with a maximum radial projection F into the trough, which amounts to at least 6%, preferably at least 15%, of the diameter D1 of the container 1.
  • the flow barrier can be formed as a rectangular angle profile which extends perpendicularly from the bottom 7 of the container 1 to above the suspension mirror 9 forming during operation.
  • the front 4 of this profile is rounded.
  • the suspension is thus pulled down by the rotor 2, so that approximately along the center line 3 of the rotor 2, a downward flow is formed.
  • the suspension is conveyed radially outwardly at the bottom 7 of the container 1 and thereby reaches its side wall 5. Overall, this results in a circulation flow. It is advantageous if the center line 3 of the rotor 2 is vertical and aligned with the container 1. As is known, in this described dissolution process by hydraulic forces and by contact between the rotor 2 and pulp, the crushing and suspension of the pulp causes.
  • Paper pulp pieces which have been sufficiently comminuted can, as shown here, pass through a sieve plate 6 into a chamber 10 (eg an annular channel) and be removed as a pulp suspension P.
  • a pulper can be operated both continuously and discontinuously.
  • the screen plate 6 is not essential.
  • the usual consistency, ie the solids content in The suspension P is usually about 2 to 8%, preferably 4 to 7%. It is often possible by the invention, an advantageous increase in the consistency by about 1% in the resolution.
  • FIG. 2 For further illustration shows the Fig. 2 the pulper of Fig. 1 in top view.
  • the holes of the screen plate 6 are not shown. It can be seen that only a single flow barrier 8 with the dimensions already indicated is present.
  • the in Fig. 3 The inventive pulper shown differs from that of Fig. 1 essentially in that the flow barrier 8 'is provided with a front side 4', which runs obliquely with respect to the vertical at an angle ⁇ , so that at the bottom 7 of the pulper the radial projection is smaller than in the upper region, at which the maximum radial projection F is located. This is above the level 11, with which the pulper is operated as intended.
  • Another possibility is to give the bottom 7 'the shape of two concentric truncated cones 12 and 13 ( Fig. 7 ). In this case, the lower truncated cone 12 is flatter than the overlying truncated cone 13th
  • a flow barrier 8 in the dimensions indicated causes a strong vertical shear component to be generated on its contour which deflects the suspension to the center of the container. This creates a very well-trained intake cone in the center of rotation of the trough, which has a very favorable effect on the collection of registered raw material. In this way, the power consumption of the drive is reduced, often can be set higher fuel density and / or even better resolution can be achieved. This effect can not be compared with that of conventional reinforcing profiles on the inner wall of a pulper whose radial extent amounts to only a few percent of the trough diameter. Their contribution to the dissolving effect of the pulper is small
  • the flow barrier 8 ' is provided with a cover 9' which is inclined relative to the horizontal and which lies above the filling level 11, the inclination leading to the outflow of material.
  • Fig. 5 shows a section through the flow barrier 8 'on the line V in Fig. 3 ,
  • Fig. 8 can also be an inclination of the flow barrier in the circumferential direction, preferably in the direction of rotation of the rotor 2, be advantageous, so that the upper part of the flow barrier in the circumferential direction offset from the lower part (at the bottom of the pulper) is. This inclination can further improve the hydraulic properties.
  • An inventive pulper (of the type, as in Fig. 3
  • the rotor 2 has on its moving wings an outer diameter D2 of 1000 mm. He runs close to a flat annular sieve 6, the openings of which he keeps clear of blockages.
  • the flow barrier 8 is mounted, in the form of a right angle WinKelpröfils which extends from the bottom 7 to about the upper edge of the container 1 and projects into the container.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)

Claims (17)

  1. Pulpeur pour le broyage et la suspension de pâte à papier (S) avec un récipient (1) ouvert en haut, dans lequel la pâte à papier (S) peut être mélangée avec de l'eau (W), broyée et suspendue, afin de constituer une suspension contenant de la pâte à papier (P).
    dans lequel le récipient (1) comporte une paroi latérale grosso modo cylindrique (5), au fond du récipient (1) est installé un rotor entraîné (2) qui crée un flux de circulation dans le récipient (1), et sur la paroi latérale (5) du récipient (1) est posée une barrière verticale d'écoulement (8, 8', 8"), caractérisé en ce que le côté avant (4') de la barrière d'écoulement (8', 8") est placé à un angle (δ) compris entre 0 et 10° par rapport à la verticale, et l'angle (δ) est orienté de telle façon qu'il s'approche au moins de la plus grande partie du côté avant (4') du bas en haut vers l'axe du récipient (1).
  2. Pulpeur selon la revendication 1,
    caractérisé en ce que :
    il n'existe qu'une seule barrière d'écoulement (8, 8', 8") présentant une saillie radiale maximale (F), qui correspond à au moins 6 %, et de préférence à au moins 15 %, du diamètre (D1) du récipient (1).
  3. Pulpeur selon la revendication 2,
    caractérisé en ce que
    la barrière d'écoulement (8, 8', 8") unique présente une saillie radiale maximale (F) qui est comprise entre 10 % et 20 % du diamètre (D1) du récipient (1).
  4. Pulpeur selon la revendication 1, 2 ou 3,
    caractérisé en ce que
    le côté avant (4') de la barrière d'écoulement (8', 8") est disposé à un angle (δ) compris entre 4 et 8° par rapport à la verticale.
  5. Pulpeur selon l'une des revendications qui précèdent,
    caractérisé en ce que
    l'angle (δ) est orienté de telle façon qu'au moins la plus grande partie du côté avant s'éloigne du bas vers le haut par rapport à l'axe du récipient (1).
  6. Pulpeur selon l'une des revendications qui précèdent,
    caractérisé en ce que
    la hauteur de la barrière d'écoulement (8, 8', 8") s'étend jusqu'à 80 % du niveau de remplissage (11) réglé en service sur le bord du récipient (1).
  7. Pulpeur selon la revendication 6,
    caractérisé en ce que
    la hauteur de la barrière d'écoulement (8, 8', 8") s'étend au moins jusqu'au niveau de remplissage (11) sur le bord du récipient (1).
  8. Pulpeur selon l'une des revendications qui précèdent,
    caractérisé en ce que
    la barrière d'écoulement (8') est constituée par une cornière dont les branches sont reliées à la paroi latérale (5).
  9. Pulpeur selon la revendication 8,
    caractérisé en ce que
    le profil présente un angle d'ouverture (β) compris entre 80° et 120°, de préférence de 90°.
  10. Pulpeur selon l'une des revendications 1 à 7
    caractérisé en ce que
    la barrière d'écoulement (8") est constituée par un profil semi-rond ou ovale.
  11. Pulpeur selon l'une des revendications qui précèdent,
    caractérisé en ce que
    la barrière d'écoulement (8, 8', 8") est fermée en haut par une plaque placée de biais.
  12. Pulpeur selon l'une des revendications qui précèdent,
    caractérisé en ce que
    la ligne centrale (3) du rotor (2) est verticale.
  13. Pulpeur selon l'une des revendications qui précèdent,
    caractérisé en ce que
    le récipient (1) comporte une paroi latérale (5) dont la ligne centrale (3) est placée verticalement et alignée sur celle du rotor (2).
  14. Pulpeur selon l'une des revendications qui précèdent,
    caractérisé en ce que
    le diamètre (D2) du rotor (2) est compris entre 20 % et 40 % du diamètre (D1) du récipient (1).
  15. Pulpeur selon l'une des revendications qui précèdent,
    caractérisé en ce que
    la relation entre la hauteur totale (H) et le diamètre (D1) du récipient (1) est comprise entre 0,8 et 1, 2.
  16. Pulpeur selon l'une des revendications qui précèdent,
    caractérisé en ce que
    le fond (7) partant de la zone du rotor (2) en direction de la paroi latérale (5) s'élève selon un angle de fond (α) qui est compris entre 15° et 60°, de préférence de 30°.
  17. Pulpeur selon l'une des revendications 1 à 15,
    caractérisé en ce que
    le fond (7') du pulpeur partant de la zone du rotor (2) en direction de la paroi latérale (5) est constitué par au moins deux cônes tronqués, le cône tronqué placé en bas (12) étant plus plat que le cône tronqué placé au-dessus de lui (13).
EP08870961.3A 2008-01-17 2008-12-12 Désintégrateur destiné à broyer et à mettre en suspension de la pâte à papier Active EP2238291B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200820000684 DE202008000684U1 (de) 2008-01-17 2008-01-17 Stofflöser zur Zerkleinerung und Suspendierung von Papierstoff
PCT/EP2008/010558 WO2009089878A1 (fr) 2008-01-17 2008-12-12 Désintégrateur destiné à broyer et à mettre en suspension de la pâte à papier

Publications (2)

Publication Number Publication Date
EP2238291A1 EP2238291A1 (fr) 2010-10-13
EP2238291B1 true EP2238291B1 (fr) 2016-07-06

Family

ID=40481939

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08870961.3A Active EP2238291B1 (fr) 2008-01-17 2008-12-12 Désintégrateur destiné à broyer et à mettre en suspension de la pâte à papier

Country Status (4)

Country Link
EP (1) EP2238291B1 (fr)
CN (1) CN101910508B (fr)
DE (1) DE202008000684U1 (fr)
WO (1) WO2009089878A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103981748B (zh) * 2014-06-11 2016-08-24 浙江华川实业集团有限公司 一种造纸高效水力碎浆机及工作方法
AT516085B1 (de) * 2014-07-22 2016-08-15 Pga Putz-Granitzer-Anlagenbau Ges M B H Vorrichtung zum Aufbereiten von Stoff
CN104372702B (zh) * 2014-12-15 2016-08-17 济南大学 一种低功耗低噪声的碎浆机
CN105369662A (zh) * 2015-12-09 2016-03-02 黄蒋元 高浓锥型三螺旋水力碎浆机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122991A3 (fr) * 1982-08-12 1985-02-06 The Black Clawson Company Dispositif et procédé de desintégration de matières cellulosiques à haute densité
DE3234702A1 (de) 1982-09-18 1984-03-22 Bbc Brown Boveri & Cie Verfahren zur vorladung von kommutierungskondensatoren in einem wechselrichter mit phasenfolgeloeschung
DE3304958C2 (de) * 1983-02-12 1986-10-23 P.J.Wolff & Söhne GmbH Apparate- u. Maschinenbau, 5160 Düren Vorrichtung zum Auflösen von Faserstoffen in Flüssigkeit
DE3429514A1 (de) 1984-08-10 1986-02-13 J.M. Voith Gmbh, 7920 Heidenheim Stoffloeser
FI72356C (fi) 1985-12-31 1987-05-11 Yhtyneet Paperitehtaat Oy Anordning foer destruktion av papper och kartong.
US6508422B2 (en) * 2001-05-11 2003-01-21 Voith Paper, Inc. Pulper for a fiber stock preparation system
FR2844532B1 (fr) 2002-09-12 2004-11-05 Kadant Lamort Desintegrateur papetier
DE102005026108A1 (de) 2005-06-07 2006-12-14 Voith Patent Gmbh Stofflöser zur Zerkleinerung und Suspendierung von Papierstoff

Also Published As

Publication number Publication date
WO2009089878A1 (fr) 2009-07-23
EP2238291A1 (fr) 2010-10-13
DE202008000684U1 (de) 2009-05-20
CN101910508A (zh) 2010-12-08
CN101910508B (zh) 2013-04-17

Similar Documents

Publication Publication Date Title
EP2122047B1 (fr) Triturateur pour pulvériser et mettre en suspension de la pâte à papier, et son utilisation
EP1679403B1 (fr) Pulpeur pour désintégrer et mettre en suspension des matériaux pour pâte à papier
EP2825697B1 (fr) Triturateur doté d'une tôle de criblage et utilisations d'un tel triturateur
EP2488693B1 (fr) Pulpeur
DE19736143C2 (de) Verfahren und Vorrichtung zum Auflösen von Faserstoff
EP2758588B1 (fr) Désintégrateur pour brasser des vieux papiers et des matières cellulosiques
EP1731663B1 (fr) Pulpeur pour la disintégration et pour mettre en suspension de matière première de papier
EP2238291B1 (fr) Désintégrateur destiné à broyer et à mettre en suspension de la pâte à papier
DE102010020936A1 (de) Pulper mit einem Zuführraum und einem Verdrängerraum
WO2012116928A1 (fr) Rotor
DE4406315C2 (de) Vorrichtung zum Zerkleinern und Suspendieren von Müll, insbesondere von Bio-Haushaltsabfällen
WO2018114058A1 (fr) Pulpeur
WO2011144196A1 (fr) Désintégrateur doté d'une chambre d'introduction et d'une chambre de refoulement
DE102006031904B3 (de) Vorrichtung und Verfahren zur Herstellung oder Aufbereitung von Pulpe
DE202006010608U1 (de) Vorrichtung zur Herstellung oder Aufbereitung von Pulpe
DE3304958C2 (de) Vorrichtung zum Auflösen von Faserstoffen in Flüssigkeit
EP0849393B1 (fr) Décomposeur de déchets, en particulier à partir de déchets ménagers biologiques
DE19858333A1 (de) Verfahren zur Zerkleinerung und Suspendierung von Papierstoff sowie Stofflöser zur Durchführung des Verfahrens
DE102011006095A1 (de) Stofflöser
DE10010596A1 (de) Stofflöser zur Zerkleinerung und Suspendierung von Papierstoff
DE19701129A1 (de) Verfahren zur Zerkleinerung und Suspendierung von Papierstoff sowie Stofflöser zur Durchführung des Verfahrens
DE102017105617A1 (de) Vorrichtung zum Fördern und Zerkleinern von trockenen organischen Stoffen
EP2147147A2 (fr) Triturateur pour recyclage d'un mélange

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: 20100817

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

RIN1 Information on inventor provided before grant (corrected)

Inventor name: IWASHIGE, NAOYUKI

Inventor name: MUELLER, WOLFGANG

Inventor name: KREBS, JOCHEN

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20150612

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20160127

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): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK 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: AT

Ref legal event code: REF

Ref document number: 810802

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160715

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: 502008014372

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20160706

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: 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: 20161006

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: 20160706

Ref country code: IT

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: 20160706

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: 20160706

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: 20161106

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: 20160706

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

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: 20160706

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: 20160706

Ref country code: SE

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: 20160706

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: 20161007

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: 20160706

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: 20161107

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502008014372

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: 20160706

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: 20160706

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

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

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: 20160706

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: 20161006

Ref country code: BE

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

Effective date: 20161231

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: 20160706

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: 20160706

26N No opposition filed

Effective date: 20170407

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: 20161212

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: 20160706

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: 20160706

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20170831

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: FR

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

Effective date: 20170102

Ref country code: LI

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

Effective date: 20161231

Ref country code: CH

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

Effective date: 20161231

Ref country code: LU

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

Effective date: 20161212

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: 20161212

Ref country code: GB

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

Effective date: 20161212

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20161231

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: 20081212

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: 20160706

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

Ref country code: TR

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: 20160706

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: 20160706

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

Effective date: 20230613

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

Ref country code: FI

Payment date: 20231220

Year of fee payment: 16

Ref country code: DE

Payment date: 20231214

Year of fee payment: 16

Ref country code: AT

Payment date: 20231221

Year of fee payment: 16