[go: up one dir, main page]

EP3206796B1 - Presse à rouleaux pourvue d'une tête de bâti élargie - Google Patents

Presse à rouleaux pourvue d'une tête de bâti élargie Download PDF

Info

Publication number
EP3206796B1
EP3206796B1 EP15780893.2A EP15780893A EP3206796B1 EP 3206796 B1 EP3206796 B1 EP 3206796B1 EP 15780893 A EP15780893 A EP 15780893A EP 3206796 B1 EP3206796 B1 EP 3206796B1
Authority
EP
European Patent Office
Prior art keywords
machine frame
frame
head
roller press
grinding rollers
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
EP15780893.2A
Other languages
German (de)
English (en)
Other versions
EP3206796A1 (fr
Inventor
Joachim ROMANI
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.)
KHD Humboldt Wedag AG
Original Assignee
KHD Humboldt Wedag AG
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 KHD Humboldt Wedag AG filed Critical KHD Humboldt Wedag AG
Publication of EP3206796A1 publication Critical patent/EP3206796A1/fr
Application granted granted Critical
Publication of EP3206796B1 publication Critical patent/EP3206796B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/04—Frames; Guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
    • B30B3/04—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs co-operating with one another, e.g. with co-operating cones

Definitions

  • the invention relates to a roller press for comminuting brittle regrind, comprising at least two grinding rollers, a machine frame which has at least one upper chord and / or at least one coherent upper frame element, and at least one lower chord and / or at least one coherent lower frame element, at least one frame head to stabilize the at least one upper belt or the at least one coherent, upper frame element when the roller press for changing the grinding rollers is open on the head side, the frame head consisting of an upper cross-beam which is supported by at least two lateral supports and with the at least one upper belt or which is connected to at least one coherent, upper frame element.
  • roller press In order to keep the service life as short as possible during the roll change, it is important to be able to easily dismantle the roller press, to remove the worn grinding rollers from the roller press and to be able to re-incorporate other, new or refurbished roller presses.
  • dismantling it is customary to remove the head elements from a head end of a machine frame and to pull the grinding rollers together with their bearing blocks slidably mounted on slide rails out of the roller press. When dismantling, this leaves an open machine frame with a typical opening mouth on the head. So that the machine frame does not deform under its own weight when open, it is necessary to make the machine frame stable or to remove the upper straps of the machine frame.
  • roller press technology leads to ever lighter machine frames so that they can also be transported to remote locations, such as in desert areas or mines that are difficult to access.
  • the machine frames which are becoming ever lighter, are able to absorb the forces in the machine frame during high-pressure comminution, but the machine frames become comparatively unstable if they have the open opening mouth described at the beginning.
  • German patent application DE 10 2005 045 273 A1 discloses a machine frame for a high-pressure roller press, which has a crossbar supported on the head side, which supports the upper flange or the upper frame element in the open state of the machine frame.
  • the head-side crossmember with its supports forms an integrated element of the machine frame, into which a head element of the machine frame is integrated, the head element serving as an abutment for the high forces of the grinding rollers during high-pressure comminution.
  • the head element is suspended from the top chord of the machine frame, and to open the head element is pivoted to the side and upwards.
  • a roller press for pressure treatment or for compacting granular material which has as a frame head a bridge or cross-beam supported via lateral supports, which has a supporting function for the upper belts or upper frame elements, in particular when changing the rollers.
  • the crossbeam and supports must be heavy and of a sufficiently dimensioned cross-section, as they are also loaded by the machine frame when in operation.
  • the object of the invention is to provide a machine frame for a roller press for comminuting brittle regrind, which is lighter than comparable machine frames and leads to a reduced space requirement of the corresponding roller press.
  • the object on which the invention is based is achieved in that the machine frame is closed by at least one head piece which can be completely detached from the machine frame and frame head. Further advantageous configurations are specified in the subclaims.
  • the frame head with its cross-beam is independent of the head-side closure of the roller press, which serves as an abutment for the high forces in the grinding roller.
  • the head-side elements are completely removed during the disassembly and are not pivoted to the side and upwards or pushed to the side.
  • the complete removability of the head-side closure of the machine frame means less time expenditure than pivoting or moving very heavy machine frame heads.
  • a light machine frame with a crossbar that is just wide enough that through its gate opening it can accommodate the grinding rollers along with the length of the shafts transversely, so that the shafts the gate opening through the top crossbar and lateral supports is formed can happen.
  • the at least two lateral supports are so far apart from one another that the grinding rollers with a length that each extend over a central shaft fit between them.
  • the head piece which can be completely detached from the machine frame, is designed as a closure of the machine frame independently and without connection to the crossbar.
  • the crossbar is relieved in the closed state of the machine frame by the head piece completely detachable from the machine frame.
  • This type of construction enables the cross-beam to be set up particularly easily because it does not have to absorb any weight or dynamic load when operating the roller press.
  • At least one rail for moving out the grinding rollers is arranged below the crossbar, the grinding rollers each being mounted in their bearing blocks and the bearing blocks sliding along the at least one rail.
  • FIG. 1 A roller press 1 is shown, in which two grinding rollers 2 and 3 are accommodated in a machine frame 4.
  • the machine frame 4 consists of an upper, coherent frame element 6, which has an upper belt 5 on each side of the machine frame 4.
  • a lower frame element 8 is provided, which likewise has two lower chords 7, one on each side of the machine frame 4.
  • the frame elements 6 and 8 each form a closed frame with a rear abutment (shown in the foreground) and a head-side frame closure as head pieces 13 and 14, which absorbs the forces that drive the bearing blocks 17, 18, 19 and 20 apart.
  • the head elements 13 and 14 are removed and the grinding rollers 2, 3 together their bearing blocks 17, 18, 19 and 20 to the front (in the background) are pushed out of the machine frame 4.
  • the machine frame 4 is free without head elements 13, 14 and without pedestals 17, 18, 19, 20, an opening mouth is formed from the upper frame element 6 and the lower frame element 8, which can deform under the dead weight of 5 t to 10 t .
  • a crossbar 10 is provided which is connected to the upper frame element 6 and is supported laterally via two supports 11 and 12.
  • the gate opening that is in Figure 2 can be seen more clearly, just so wide that the width of the grinding rollers 2, 3 together with the shaft fits right through the door opening from the cross-beam 10 and the two supports 11 and 12.
  • the cross-member 10 with the two supports 11 and 12 is shown in a view from the, further elements of the machine frame 4 are only shown schematically.
  • the crossbeam 10 projects further beyond the machine frame 4 on the left side in the figure than on the right side in the figure in order to allow the shaft ends of the grinding rollers 2, 3, which are elongated on this side, to pass.
  • at least one rail 15 and 16 is provided, via which the bearing blocks 17, 18, 19 and 20 to slide, for example, by a crane.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Grinding (AREA)
  • Press Drives And Press Lines (AREA)

Claims (4)

  1. Presse à rouleaux (1) destinée à désintégrer un produit à broyer fragile, ladite presse à rouleaux comprenant
    - au moins deux rouleaux de broyage (2, 3),
    - un bâti de machine (4), qui comporte
    - au moins une membrure supérieure (5) et/ou
    - au moins un élément de cadre supérieur contigu (6), et
    - au moins une membrure inférieure (7) et/ou
    - au moins un élément de cadre inférieur contigu (8),
    - au moins une tête de bâti destinée à stabiliser l'au moins une membrure supérieure (5) ou l'au moins un élément de cadre supérieur contigu (6) lorsque la presse à rouleaux (1) est ouverte côté tête pour remplacer les rouleaux de broyage (2, 3),
    la tête de bâti comprenant une traverse transversale supérieure (10) qui
    - est supportée par au moins deux supports latéraux (11, 12) et
    - est reliée à l'au moins une membrure supérieure (5) ou l'au moins un élément de cadre supérieur contigu (6),
    caractérisée en ce que
    le bâti de machine (4) est fermé par au moins une pièce de tête (13, 14) entièrement détachable du bâti de machine (4) et de la tête de bâti, la traverse transversale (10) étant soulagée, lorsque le bâti de machine (4) est fermé, par la pièce de tête (13, 14) entièrement détachable du bâti de machine (4).
  2. Presse à rouleaux selon la revendication 1,
    caractérisée en ce que
    la pièce de tête (13, 14) entièrement détachable du bâti de machine (4) est formée indépendamment et sans liaison avec la traverse transversale (10).
  3. Presse à rouleaux selon l'une des revendications 1 ou 2,
    caractérisée en ce que
    les au moins deux supports latéraux (11, 12) sont espacés d'une distance telle que les rouleaux de broyage (2, 3) passent entre lesdits supports avec une longueur qui s'étend à chaque fois sur un arbre central.
  4. Presse à rouleaux selon l'une des revendications 1 à 3,
    caractérisée en ce que
    au moins un rail (15, 16) est disposé au-dessous de la traverse transversale (10) pour extraire les rouleaux de broyage (2, 3), les rouleaux de broyage (2, 3) étant montés chacun dans leurs blocs de support (17, 18, 19, 20) et les blocs de support (17, 18, 19, 20) glissant sur l'au moins un rail (15, 16).
EP15780893.2A 2014-10-16 2015-10-15 Presse à rouleaux pourvue d'une tête de bâti élargie Active EP3206796B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014015247.2A DE102014015247B4 (de) 2014-10-16 2014-10-16 Rollenpresse mit verbreitertem Rahmenkopf
PCT/EP2015/073894 WO2016059163A1 (fr) 2014-10-16 2015-10-15 Presse à rouleaux pourvue d'une tête de bâti élargie

Publications (2)

Publication Number Publication Date
EP3206796A1 EP3206796A1 (fr) 2017-08-23
EP3206796B1 true EP3206796B1 (fr) 2020-02-26

Family

ID=54324993

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15780893.2A Active EP3206796B1 (fr) 2014-10-16 2015-10-15 Presse à rouleaux pourvue d'une tête de bâti élargie

Country Status (4)

Country Link
EP (1) EP3206796B1 (fr)
CN (1) CN106794466B (fr)
DE (1) DE102014015247B4 (fr)
WO (1) WO2016059163A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017208014A1 (de) 2017-05-11 2018-11-15 Thyssenkrupp Ag Walzenmühle und Verfahren zum Betreiben einer Walzenmühle
DE102019119070B4 (de) * 2019-07-15 2023-05-25 Takraf Gmbh Maschinenrahmen für walzenpresse

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005004663U1 (de) * 2005-03-22 2006-08-03 Köppern Entwicklungs-GmbH Walzenpresse
DE102005045273A1 (de) * 2005-09-22 2007-03-29 Khd Humboldt Wedag Gmbh Zweiwalzenmaschine insbesondere zur Gutbettzerkleinerung
DE102007031879B4 (de) * 2007-07-09 2009-07-02 Polysius Ag Walzenpresse mit verschiebbaren Kopfstücken
DE102007059072A1 (de) * 2007-12-07 2009-06-10 Khd Humboldt Wedag Gmbh Rollenpresse mit zwei Losrollen
DE102010015374B4 (de) * 2010-04-20 2015-03-12 Khd Humboldt Wedag Gmbh Maschinenrahmen für eine Walzenpresse
DE102010048214B4 (de) * 2010-10-12 2016-02-04 Khd Humboldt Wedag Gmbh Verschlusselement für einen Maschinenrahmen einer Walzenpresse
DE102012000423B4 (de) * 2012-01-12 2017-05-24 Khd Humboldt Wedag Gmbh Maschinenrahmen einer Hochdruckrollenpresse
DE102012112102B3 (de) * 2012-12-11 2013-12-24 Maschinenfabrik Köppern GmbH & Co KG Walzenpresse
DE102013104097A1 (de) * 2013-04-23 2014-10-23 Thyssenkrupp Industrial Solutions Ag Walzenmühle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
CN106794466B (zh) 2019-09-10
CN106794466A (zh) 2017-05-31
DE102014015247B4 (de) 2017-06-08
WO2016059163A1 (fr) 2016-04-21
EP3206796A1 (fr) 2017-08-23
DE102014015247A1 (de) 2016-04-21

Similar Documents

Publication Publication Date Title
EP3248687B1 (fr) Desintegrateur a deux arbres comprenant un dispositif de changement rapide
DE102007032177B3 (de) Walzenpresse mit einschiebbarem Mahlgutführungsblech
EP2307144B1 (fr) Dispositif d'alimentation à deux tiroirs rotatifs variables indépendamment l'un de l'autre
EP2560810B1 (fr) Cadre de machine pour presse à rouleaux
EP1708815B1 (fr) Cadre de presse a rouleaux doublement relevable sur un cote
EP3313576B1 (fr) Broyeur à rouleaux à lit de matériau
WO2009007197A1 (fr) Presse à rouleaux avec éléments de tête déplaçables
EP2988874B1 (fr) Broyeur à cylindres
DE102013010220A1 (de) Hochdruck-Walzenpresse mit Pendelaufhängung
EP3318331B1 (fr) Installation de broyage dotée d'une machine à broyer
EP3206796B1 (fr) Presse à rouleaux pourvue d'une tête de bâti élargie
EP3354345B1 (fr) Tamis de broyage pour un dispositif de broyage de matériaux au détail
EP2627500B1 (fr) Élément de fermeture pour un châssis de presse à rouleaux
EP3095518B1 (fr) Bati de machine pour un concasseur à cylindres
DE102013017134A1 (de) Vorrichtung zum Bearbeiten von schüttfähigem Aufgabegut
DE112006000448B4 (de) Walzenpresse
DE202007014764U1 (de) Walzenpresse
EP1374999A2 (fr) Broyeur à rouleaux
DE202022002968U1 (de) Zerkleinerungsmaschine
WO2014202212A2 (fr) Broyeur à cylindres permettant la comminution d'une matière à broyer cassante
DE102014102989A1 (de) Rollenpresse
DE202019100300U1 (de) Hochdruckrollenpresse mit konischen Mahlwalzen
DE3215882C2 (fr)
DE10218780B4 (de) Walzenmühle zur Zerkleinerung von grobkörnigem Material
WO2015000659A1 (fr) Utilisation d'un fond coulissant et broyeur industriel

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20170410

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

DAV Request for validation of the european patent (deleted)
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: 20190927

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

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502015011884

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1236981

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200315

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

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: 20200526

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: 20200226

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: 20200226

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20200226

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: 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: 20200527

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: 20200226

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: 20200626

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: 20200226

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: 20200226

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: 20200526

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

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: 20200226

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

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: 20200226

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: 20200226

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: 20200226

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: 20200719

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: 20200226

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: 20200226

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: 20200226

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: 20200226

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: 20200226

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502015011884

Country of ref document: DE

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: 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: 20200226

26N No opposition filed

Effective date: 20201127

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: 20200226

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: 20200226

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502015011884

Country of ref document: DE

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: 20201015

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: 20201015

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: 20200226

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20201031

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: 20201031

Ref country code: DE

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

Effective date: 20210501

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

Ref country code: LI

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

Effective date: 20201031

Ref country code: GB

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

Effective date: 20201015

Ref country code: CH

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

Effective date: 20201031

Ref country code: BE

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

Effective date: 20201031

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: 20201015

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1236981

Country of ref document: AT

Kind code of ref document: T

Effective date: 20201015

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: 20201015

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: 20200226

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: 20200226

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: 20200226

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: 20200226

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: 20200226