EP2252403B1 - Broyeur à rouleaux - Google Patents

Broyeur à rouleaux Download PDF

Info

Publication number
EP2252403B1
EP2252403B1 EP09722364.8A EP09722364A EP2252403B1 EP 2252403 B1 EP2252403 B1 EP 2252403B1 EP 09722364 A EP09722364 A EP 09722364A EP 2252403 B1 EP2252403 B1 EP 2252403B1
Authority
EP
European Patent Office
Prior art keywords
grinding
roller
drives
drive
radial force
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
EP09722364.8A
Other languages
German (de)
English (en)
Other versions
EP2252403A1 (fr
Inventor
Dirk Hoffmann
Thomas Hoster
Otto Jung
Hardy Lessmeister
Karl-Heinz Schütte
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.)
Gebr Pfeiffer Se
Original Assignee
Gebr Pfeiffer Se
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40602565&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2252403(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gebr Pfeiffer Se filed Critical Gebr Pfeiffer Se
Priority to PL09722364T priority Critical patent/PL2252403T3/pl
Publication of EP2252403A1 publication Critical patent/EP2252403A1/fr
Application granted granted Critical
Publication of EP2252403B1 publication Critical patent/EP2252403B1/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
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/04—Mills with pressed pendularly-mounted rollers, e.g. spring pressed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/006—Ring or disc drive gear arrangement

Definitions

  • the invention relates to roller mills according to the preamble of claim 1.
  • Roller mills have been known for over a hundred years and are in use worldwide. They are available in a wide variety of constructions. For example, shows the DE 153 958 C from the year 1902 a cone mill with a revolving meal plate, on which eight grinding cones rest under spring pressure.
  • Modern mills use grinding rolls that have large weights and diameters to produce a large grinding performance. Compare DE 198 26 324 C . DE 196 03 655 A or EP 0 406 644 B , This Wälzmühlentyp has largely enforced in practice, because it has significant advantages in terms of design, control technology and energy management.
  • the main applications of modern rolling mills are the cement industry and coal-fired power plants.
  • roller mills are used both for the production of cement raw meal and for clinker milling and coal milling.
  • the kiln exhaust gases from the heat exchanger and the clinker mill can be used to dry the millbase and to pneumatically transport the ground material.
  • the roller mills serve to finely grind the coal and, with the aid of the classifying air, to feed directly into the boiler, if possible without the use of an intermediate bunker.
  • suitable drive is understood to mean the drive whose deactivation results in only a minimal resulting radial force.
  • the grinding table is equipped with a ring gear, act on the drives.
  • the deactivation of a drive can be done in the simplest case, that the drive power, such as the electric power is turned off, so that gear and motor idle.
  • the drives on carriages or rails are mobile.
  • the radial force component remaining in deactivating a drive and a grinding roll can be further reduced if the angle between the grinding rolls and the drives is changed.
  • the angular positions of the drives are adjustable around the center of the mill.
  • a further embodiment of the invention provides for compensating the radial force component arising in the event of failure of a grinding roller or a drive in that the remaining grinding rollers themselves generate a counterforce component.
  • a roller mill which can be equipped with a different number of grinding rollers (two, three or four).
  • the grinding rollers run on a grinding table, which is driven by means of a drive device, and can be swung out of the mill housing as needed.
  • each grinding roller is driven by its own drive, consisting of electric motor and reduction gear.
  • the grinding table itself has no drive.
  • a deactivation of one or more grinding rollers or one or more drives is not provided.
  • the present invention has for its object to provide roller mills with at least two grinding rollers and at least two drives in which on the radial bearing of the grinding plate only small, the radial bearing not overloading forces arise when a single grinding roller is deactivated.
  • a development of the invention provides that the number of drives is equal to the number of grinding rollers.
  • a particularly cost-effective embodiment of the invention provides that the grinding rollers with the rocking levers and the drives are modular prefabricated. Depending on the wishes of the mill operator, more or fewer roll modules or drive modules are used. This allows mill components such as grinding rollers, rocker arms, motors and gears to be mass-produced and stockpiled for repairs.
  • the invention further provides a method for operating a roller mill, which makes it possible to compensate for the resulting in case of failure of a grinding roller radial force component, so that an overload of the grinding table storage is avoided.
  • a further reduction of the resulting radial force component is achieved when the angular position of at least one of the remaining drives is changed such that the resulting radial force becomes minimal.
  • An additional way to further reduce the radial force is to limit the remaining grinding rolls, so that the resulting radial force is minimal.
  • Fig. 1 shows the top view of a roller mill with a rotating grinding table 1, roll on the grinding path six grinding rollers M.
  • the grinding table 1 is held by a thrust bearing and a radial bearing 3.
  • Each grinding roller M is mounted by means of rocking lever 4 on an external console 5, so that each grinding roller M can be lifted individually from the grinding path and swung out of the mill. This makes maintenance or repair of a grinding roller possible during the current grinding operation.
  • Fig. 2a shows purely schematically the mill of Fig. 1 ,
  • the grinding table is driven by the six drives A distributed around the circumference. As all radial forces cancel each other out in this symmetrical arrangement, the resulting radial force R equals zero.
  • Fig. 2b shows the mill of Fig. 2a , but with a grinding roller M is swung out. It turns a resulting radial force component of size R1.
  • Fig. 2c shows the situation when in addition to the grinding roller M, the adjacent "matching" drive A has been deactivated.
  • the resulting radial force component has decreased to R2 ⁇ R1.
  • Fig. 2d shows the situation, if in addition to the measure Fig. 2c the angular position of the indicated by an arrow drive is changed.
  • the radial force R3 has almost returned to zero.
  • Fig. 3b shows the situation when one of the grinding rollers M has been swung out. The result is a resulting radial force component R1.
  • Fig. 3c shows the situation when in addition to the grinding roller M, the adjacent "matching" drive A has been deactivated. As a result, the resulting radial force component has been reduced to R2 ⁇ R1.
  • Fig. 3d shows the situation, if in addition to the measure Fig. 3c the angular position of the indicated by an arrow drive is changed.
  • the radial force R3 has almost returned to zero.
  • Fig. 4b shows the situation when one of the grinding rollers M has been swung out. The result is a resulting radial force component of size R1.
  • Fig. 4c shows the situation when in addition to the grinding roller M and the adjacent drive A has been deactivated. The resulting radial force component has been reduced to R2 ⁇ R1.
  • Fig. 4d shows the situation, if in addition to the measure Fig. 4c the angular position of the indicated by an arrow drive is changed.
  • the radial force R3 has almost returned to zero.
  • Fig. 5b shows the situation when one of the grinding rollers M has been swung out. The result is a resulting radial force component of size R1.
  • Fig. 5c shows the situation when in addition to the grinding roller M and the adjacent drive A has been deactivated. As a result, the resulting radial force component has been reduced to R2 ⁇ R1.
  • Fig. 5d shows the situation, if in addition to the measure Fig. 5c the angular position of the indicated by an arrow drive is changed.
  • the radial force R3 has almost returned to zero.
  • Fig. 2a to 5d show that the invention is applicable to all Wälzmühlen, regardless of the number of grinding rollers, when the grinding table is rotated by a corresponding number of drives in rotation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)

Claims (11)

  1. Broyeur à rouleaux, comprenant
    - un carter,
    - un plateau de broyage (1), muni d'une piste de broyage et pouvant être entraîné en rotation autour d'un axe médian vertical,
    - au moins deux entraînements (A) respectivement dotés d'un moteur et d'une transmission, qui mènent ledit plateau de broyage (1),
    - des rouleaux broyeurs (M) roulant sur ladite piste de broyage, la prise d'un ou de plusieurs rouleau(x) broyeur(s) (M) pouvant être supprimée,
    - un palier axial dédié au plateau de broyage (1), et
    - un palier radial (3) dédié audit plateau de broyage (1), sachant
    - que les entraînements (A) peuvent être désactivés en cours de fonctionnement,
    - qu'une première composante de force radiale agit sur le palier radial (3) en présence d'un ou de plusieurs rouleau(x) broyeur(s) mis hors prise, et sachant
    - qu'il est possible de désactiver un entraînement (A) "assorti" à un rouleau broyeur (M) mis hors prise, ledit entraînement "assorti" (A) étant celui lors de la désactivation duquel la première composante de force radiale (R1), agissant sur le palier radial (3), est réduite de façon telle que la composante de force radiale résultante (R), qui agit sur ledit palier radial (3), présente une valeur inférieure à celle de ladite première composante de force radiale (R1).
  2. Broyeur à rouleaux selon la revendication 1, caractérisé par le fait que le plateau de broyage (1) est équipé d'une couronne dentée soumise à l'action des entraînements (A).
  3. Broyeur à rouleaux selon l'une des revendications 1 ou 2, caractérisé par le fait que les rouleaux broyeurs (M) sont montés individuellement sur des consoles (5), au moyen de leviers oscillants (4).
  4. Broyeur à rouleaux selon l'une des revendications 1 à 3, caractérisé par le fait que les entraînements (A) peuvent se déplacer sur des bâtis ou sur des rails.
  5. Broyeur à rouleaux selon l'une des revendications 1 à 4, caractérisé par le fait que la position angulaire d'au moins un entraînement (A) peut être modifiée.
  6. Broyeur à rouleaux selon l'une des revendications 1 à 5, caractérisé par le fait que les rouleaux broyeurs (M) peuvent être déviés latéralement.
  7. Broyeur à rouleaux selon l'une des revendications 1 à 6, caractérisé par le fait que le nombre des entraînements (A) est égal au nombre des rouleaux broyeurs (M).
  8. Broyeur à rouleaux selon l'une des revendications 3 à 7, caractérisé par le fait que les rouleaux broyeurs (M) avec les leviers oscillants (4) et les entraînements (A) sont respectivement préfabriqués avec agencement modulaire.
  9. Procédé d'actionnement d'un broyeur à rouleaux comprenant un plateau de broyage (1) qui peut être entraîné en rotation autour d'un axe médian vertical, est mené par au moins deux entraînements (A) respectivement dotés d'un moteur et d'une transmission, et sur lequel roulent au moins deux rouleaux broyeurs (M), la prise d'un ou de plusieurs rouleau(x) broyeur(s) (M) pouvant alors être supprimée, et comprenant un palier axial et un palier radial (3) dédiés au plateau de broyage, sachant que, lors du soulèvement d'un ou de plusieurs rouleau(x) broyeur(s) (M), une première composante de force radiale (R1) agit sur un palier radial (3) dédié audit plateau de broyage (1), et il s'ensuit la désactivation d'un entraînement (A) se prêtant à une réduction de la première composante de force radiale (R1) agissant sur ledit palier radial (3), de façon telle que la composante de force radiale résultante (R), qui agit sur ledit palier radial (3), présente une valeur inférieure à celle de ladite première composante de force radiale (R1).
  10. Procédé selon la revendication 9, caractérisé par le fait que la position angulaire d'au moins l'un des entraînements restants (A) est modifiée de façon telle que la force radiale résultante (R) soit réduite davantage encore.
  11. Procédé selon la revendication 9 ou 10, caractérisé par le fait qu'au moins l'un des rouleaux broyeurs restants (M) est dévié latéralement, de façon telle que la force radiale résultante (R) soit réduite davantage encore.
EP09722364.8A 2008-03-20 2009-03-10 Broyeur à rouleaux Active EP2252403B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL09722364T PL2252403T3 (pl) 2008-03-20 2009-03-10 Młyn krążnikowy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008015141A DE102008015141A1 (de) 2008-03-20 2008-03-20 Wälzmühle
PCT/EP2009/001691 WO2009115210A1 (fr) 2008-03-20 2009-03-10 Broyeur à rouleaux

Publications (2)

Publication Number Publication Date
EP2252403A1 EP2252403A1 (fr) 2010-11-24
EP2252403B1 true EP2252403B1 (fr) 2014-07-02

Family

ID=40602565

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09722364.8A Active EP2252403B1 (fr) 2008-03-20 2009-03-10 Broyeur à rouleaux

Country Status (11)

Country Link
US (1) US8172168B2 (fr)
EP (1) EP2252403B1 (fr)
JP (1) JP5683450B2 (fr)
KR (1) KR101374124B1 (fr)
CN (1) CN101977690B (fr)
DE (1) DE102008015141A1 (fr)
DK (1) DK2252403T3 (fr)
ES (1) ES2505141T3 (fr)
PL (1) PL2252403T3 (fr)
RU (1) RU2483804C2 (fr)
WO (1) WO2009115210A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3851195A1 (fr) 2020-01-14 2021-07-21 Gebr. Pfeiffer SE Broyeur à pourvu de rouleaux de broyage rectifiés

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008039541B4 (de) * 2008-08-25 2010-05-12 Polysius Ag Rollenmühle
DE102010016011A1 (de) * 2010-03-18 2011-09-22 Polysius Ag Rollenmühle
FR2977170B1 (fr) * 2011-06-29 2013-08-09 Cie Engrenages Et Reducteurs Messian Durand Dispositif d'entrainement pour broyeur, et broyeur correspondant
DE102011079555B4 (de) * 2011-07-21 2020-12-24 Renk Ag Antriebsanordnung für eine Vertikal-Rollenmühle
DK3056278T3 (da) * 2015-02-10 2019-08-26 Flender Gmbh Gearanordning til en vertikalmølle
CN105080665A (zh) * 2015-09-06 2015-11-25 李国良 立磨
US20200189069A1 (en) * 2018-12-14 2020-06-18 Midwest Hardfacing Llc Grinding roll wheel with tungsten carbide
CN110026275B (zh) * 2019-04-23 2021-05-11 唐山盾石电气有限责任公司 一种混合瓦推力轴承及其使用方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0324930A2 (fr) * 1988-01-21 1989-07-26 Krupp Polysius Ag Broyeur à galets

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE153958C (fr)
DE2124521B2 (de) 1971-05-18 1979-10-18 Horst Dipl.-Ing. 4044 Kaarst Brundiek Walzenschüsselmühle
JPS5228875A (en) * 1975-07-29 1977-03-04 Nippon Kogaku Kk <Nikon> Mask
JPS5814821B2 (ja) * 1977-08-22 1983-03-22 三菱重工業株式会社 バウルミル
SU1007724A1 (ru) * 1981-11-10 1983-03-30 Всесоюзный Научно-Исследовательский Институт Цементного Машиностроения Валкова мельница
JPS59138445U (ja) * 1983-03-03 1984-09-14 株式会社神戸製鋼所 ロ−ラミル
JPS59137445U (ja) * 1983-03-07 1984-09-13 トヨタ自動車株式会社 歯車変速機のシフト反転機構
DE3320037C1 (de) 1983-06-03 1984-11-15 Fritz Sauerwald Fabrik für Getriebebau, 5600 Wuppertal Walzenschüsselmühlengetriebe
JPS6128470A (ja) * 1984-07-17 1986-02-08 川崎重工業株式会社 竪型ミル
DE3507913C2 (de) 1985-03-06 1995-07-20 Thyssen Industrie Antrieb, insbesondere Antrieb für Mühlen, vorzugsweise zur Aufmahlung von Kohle
CH672603A5 (fr) 1987-04-09 1989-12-15 Maag Zahnraeder & Maschinen Ag
DE3921986C1 (fr) 1989-07-04 1990-10-25 Loesche Gmbh, 4000 Duesseldorf, De
DE3931116C2 (de) 1989-09-18 1994-02-03 Krupp Polysius Ag Antriebseinrichtung für eine Rollenmühle
DE19603655A1 (de) 1996-02-01 1997-08-07 Loesche Gmbh Wälzmühle
DE19702854A1 (de) 1997-01-27 1998-07-30 Krupp Polysius Ag Verfahren und Rollenmühle zur Zerkleinerung von Mahlgut
DE19826324C1 (de) 1998-06-12 1999-08-05 Pfeiffer Ag Geb Walzenschüsselmühle
JP2000279832A (ja) * 1999-03-30 2000-10-10 Ube Ind Ltd 砕砂製造用竪型粉砕機
JP2000317326A (ja) * 1999-05-07 2000-11-21 Babcock Hitachi Kk ローラミル
CN1259142C (zh) * 2000-09-29 2006-06-14 徐毅茹 滚磨机
JP2002292297A (ja) * 2001-03-30 2002-10-08 Kurimoto Ltd 竪型ミル
DE10343218B4 (de) 2003-09-12 2006-05-04 Loesche Gmbh Sicherheitssystem für eine Wälzmühle und Verfahren zur Herstellung von Zement
PL1675683T3 (pl) * 2003-09-12 2011-06-30 Loesche Gmbh Sposób użytkowania młyna krążnikowego i sposób produkcji cementu
CN100491075C (zh) * 2004-12-23 2009-05-27 天津工业大学 一种行星滚磨机
DE102004062400B4 (de) * 2004-12-23 2006-10-26 Loesche Gmbh Wälzmühle in Modulbauweise
DE102005030145B4 (de) * 2005-06-28 2007-10-04 Loesche Gmbh Sicherheitssystem für eine Wälzmühle
DE102006061328B4 (de) * 2006-12-22 2014-01-16 Gebr. Pfeiffer Ag Wälzmühle
DE102007006092A1 (de) * 2007-02-07 2008-08-14 Polysius Ag Verfahren zur Zerkleinerung von Mahlgut mit einer Rollenmühle
US7637446B2 (en) * 2007-08-29 2009-12-29 Flsmidth A/S Roller mill for grinding solid material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0324930A2 (fr) * 1988-01-21 1989-07-26 Krupp Polysius Ag Broyeur à galets

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3851195A1 (fr) 2020-01-14 2021-07-21 Gebr. Pfeiffer SE Broyeur à pourvu de rouleaux de broyage rectifiés
WO2021144358A1 (fr) 2020-01-14 2021-07-22 Gebr. Pfeiffer Se Broyeur à rouleaux de broyage décalés

Also Published As

Publication number Publication date
JP2011514256A (ja) 2011-05-06
RU2483804C2 (ru) 2013-06-10
RU2010142908A (ru) 2012-04-27
WO2009115210A1 (fr) 2009-09-24
DK2252403T3 (da) 2014-10-13
ES2505141T3 (es) 2014-10-09
EP2252403A1 (fr) 2010-11-24
CN101977690B (zh) 2012-08-29
PL2252403T3 (pl) 2014-11-28
DE102008015141A1 (de) 2009-11-05
KR20110000639A (ko) 2011-01-04
US20110068203A1 (en) 2011-03-24
US8172168B2 (en) 2012-05-08
KR101374124B1 (ko) 2014-03-13
CN101977690A (zh) 2011-02-16
JP5683450B2 (ja) 2015-03-11

Similar Documents

Publication Publication Date Title
EP2252403B1 (fr) Broyeur à rouleaux
EP2086685B1 (fr) Systeme de securite pour broyeurs a rouleaux
EP3056278B1 (fr) Système d&#39;engrenage pour un moulin vertical
DE2703535C2 (de) Wälzmühle
EP1279867A2 (fr) Transmission à division de puissance
DE3145655C1 (de) Schuesselmuehlengetriebe
DE102009051481A1 (de) Pelletierpresse zur Herstellung von Pellets
EP3542057B1 (fr) Transmission pour une éolienne
WO2011050987A2 (fr) Presse de pelletisation pour la fabrication de pellets
EP3775535B1 (fr) Palier à roulement de grande dimension
EP1907121B1 (fr) Systeme de securite pour broyeur a rouleaux
EP2493682A1 (fr) Presse de pelletisation pour la fabrication de pellets
EP2025409B1 (fr) Entraînement de moulin
WO2010102946A1 (fr) Broyeur à cylindres
CH694245A5 (de) Getriebe für eine Schüsselmühle.
EP2445639B1 (fr) Broyeur à cylindres
DE102007033825B4 (de) Walzenrost mit Hydraulikantrieb und ein Verfahren zum Betreiben des Walzenrostes
EP1916205A1 (fr) Dispositif de tri
DE202009016825U1 (de) Wälzmühle
EP3502464B1 (fr) Éolienne pourvue de chaîne cinématique
WO2011050989A1 (fr) Presse de pelletisation pour la fabrication de pellets
DE102009051360A1 (de) Pelletierpresse zur Herstellung von Pellets (Mtisch)
DE102010028710A1 (de) Pelletierpresse zur Herstellung von Pellets
DE102021209955A1 (de) Getriebe für ein Flurförderfahrzeug sowie Flurförderfahrzeug mit dem Getriebe
EP4222388A1 (fr) Procédé pour prolonger la durée de vie d&#39;un ensemble palier principal d&#39;une éolienne

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: 20100722

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 MK MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

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

Effective date: 20130503

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20140213

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: GEBR. PFEIFFER SE

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 MK 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: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 675607

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140715

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: 502009009607

Country of ref document: DE

Effective date: 20140814

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: PATENTANWAELTE SCHAAD, BALASS, MENZL AND PARTN, CH

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2505141

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20141009

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

Effective date: 20141006

REG Reference to a national code

Ref country code: NL

Ref legal event code: T3

REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

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: 20141003

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: 20140702

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: 20140702

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: 20141002

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: 20141002

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: 20140702

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: 20141103

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: 20140702

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: 20140702

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: 20141102

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: 20140702

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 502009009607

Country of ref document: DE

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

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: 20140702

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: 20140702

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: 20140702

26 Opposition filed

Opponent name: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG

Effective date: 20150402

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 502009009607

Country of ref document: DE

Effective date: 20150402

PLAF Information modified related to communication of a notice of opposition and request to file observations + time limit

Free format text: ORIGINAL CODE: EPIDOSCOBS2

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: 20140702

Ref country code: LU

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: 20150310

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

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

Effective date: 20150310

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: 20140702

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: GB

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

Effective date: 20150310

Ref country code: IE

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

Effective date: 20150310

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 675607

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150310

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: 20150310

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: 20140702

PLBD Termination of opposition procedure: decision despatched

Free format text: ORIGINAL CODE: EPIDOSNOPC1

PLBP Opposition withdrawn

Free format text: ORIGINAL CODE: 0009264

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

REG Reference to a national code

Ref country code: DE

Ref legal event code: R100

Ref document number: 502009009607

Country of ref document: DE

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: 20090310

PLBM Termination of opposition procedure: date of legal effect published

Free format text: ORIGINAL CODE: 0009276

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

Free format text: STATUS: OPPOSITION PROCEDURE CLOSED

27C Opposition proceedings terminated

Effective date: 20170325

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: 20140702

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

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: 20140702

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

Ref country code: BE

Payment date: 20190321

Year of fee payment: 11

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

Ref country code: ES

Payment date: 20190424

Year of fee payment: 11

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

Ref country code: CZ

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

Effective date: 20200310

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20200401

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200331

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 NON-PAYMENT OF DUE FEES

Effective date: 20200401

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: 20200331

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20210729

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 NON-PAYMENT OF DUE FEES

Effective date: 20200310

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

Ref country code: ES

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

Effective date: 20200311

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

Effective date: 20230601

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

Ref country code: DE

Payment date: 20240302

Year of fee payment: 16

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

Ref country code: PL

Payment date: 20240206

Year of fee payment: 16

Ref country code: FR

Payment date: 20240320

Year of fee payment: 16

Ref country code: DK

Payment date: 20240321

Year of fee payment: 16

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

Ref country code: CH

Payment date: 20240401

Year of fee payment: 16