EP1843851B1 - Broyeur a cone avec systeme de reglage de l'ecart entre les machoires - Google Patents

Broyeur a cone avec systeme de reglage de l'ecart entre les machoires Download PDF

Info

Publication number
EP1843851B1
EP1843851B1 EP05824608A EP05824608A EP1843851B1 EP 1843851 B1 EP1843851 B1 EP 1843851B1 EP 05824608 A EP05824608 A EP 05824608A EP 05824608 A EP05824608 A EP 05824608A EP 1843851 B1 EP1843851 B1 EP 1843851B1
Authority
EP
European Patent Office
Prior art keywords
head
eccentric
movable jaw
jaw
jack
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
EP05824608A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1843851A1 (fr
Inventor
Jean-Pierre Delille
Serge De Backer
Michel Rude
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.)
Metso France SAS
Original Assignee
Metso Minerals France SAS
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 Metso Minerals France SAS filed Critical Metso Minerals France SAS
Publication of EP1843851A1 publication Critical patent/EP1843851A1/fr
Application granted granted Critical
Publication of EP1843851B1 publication Critical patent/EP1843851B1/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
    • B02C2/00—Crushing or disintegrating by gyratory or cone crushers
    • B02C2/02—Crushing or disintegrating by gyratory or cone crushers eccentrically moved
    • B02C2/04—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis
    • B02C2/045—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis and with bowl adjusting or controlling mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2/00—Crushing or disintegrating by gyratory or cone crushers
    • B02C2/02—Crushing or disintegrating by gyratory or cone crushers eccentrically moved
    • B02C2/04—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis
    • B02C2/047—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis and with head adjusting or controlling mechanisms

Definitions

  • the present invention relates to the adjustments of the gap between the fixed jaw and the movable jaw of a cone crusher.
  • the cone crushers comprise a frustoconical crushing vessel, whose wall supports a fixed jaw, and a conical head carrying the movable jaw mounted on a shaft coaxial with the vessel.
  • the geometric axis of the conical head at the top thereof, a certain angle with the axis of the drive shaft, which gives the head, when the shaft rotates, a nutation movement.
  • the materials are progressively crushed until they reach the dimension of the smallest space r between the fixed jaw and the movable jaw, at the base of the head in nutation.
  • This difference r must be set for the particle size to be obtained, before grinding begins and during grinding.
  • the wear is compensated at the beginning of each work phase, usually at the beginning of the day, by making the initial adjustment of the gap r, as for new jaws.
  • the safety adjustment is ensured by means of accumulators supplying a determined working pressure to the jacks 5, as soon as the The pressure transmitted by the jaws increases because of a material uncrossable between them, and becomes greater than that of the accumulator, the cylinder raises the bowl 3 to increase the gap between the jaws and let the uncrushable.
  • the cylinders 8 or 9 are subjected in normal operation to the pressure of an accumulator whose pressure is determined to let the cylinder work in the other direction in case of overpressure, transmitted by the jaws.
  • the invention consists in creating a grinder that takes advantage of the two previous types without the disadvantages.
  • This consists of ensuring the safety, adjustment and daily wear compensation races, with the mill being loaded, by one or more jacks located under the movable jaw as in the type 2 crushers and to ensure the compensation. global wear by vertical movement of the fixed jaw in the frame as in the type 1 grinders, this operation can be performed during a stop phase.
  • This object is achieved in that the adjustment of the gap between the jaws, including the compensation of the overall wear, is made at a standstill, before work, by means ensuring vertical movement of the fixed jaw. relative to the frame, while the adjustment races, safety and daily wear compensation are adjusted, during the work of the mill, by means of at least one jack located under the movable jaw to provide it a vertical movement
  • the head supporting the movable jaw is mounted free to rotate on a eccentric driven in rotation about a central axis secured in vertical position of the piston of said jack below.
  • the head supporting the movable jaw is mounted integral with an axis extending the piston rod of the cylinder whose cylinder is constituted by the eccentric.
  • the head is rotatably mounted on the eccentric which is rotated by a fluted piece and positioned vertically by the piston of the jack.
  • the head is mounted free to rotate on the eccentric rotating about a fixed central axis and can slide vertically by means of a jack whose cylinder is placed on the fixed central axis and whose piston is integral with the head.
  • the exemplary embodiment shown on the figure 5 shows a grinder whose fixed jaw 1 is fixed to a bowl 3, of cylindrical outer shape, mounted movable in vertical translation in a portion 4 of corresponding form of the frame 11.
  • the displacement means of the bowl 3 are constituted in this example by a thread on the casing of the bowl, for screwing it into a threaded bore of the part 4 of the frame 11.
  • the head 10 carrying the movable jaw 2 is placed on the upper end of a central vertical axis 13, so as to be oscillable relative thereto and is driven in nutation by a drive eccentric 12, itself driven by a motor not shown to rotate about the axis 13.
  • the central axis 12 is constituted by the piston rod 14 of a cylinder 7 located below the axis and supplied with hydraulic fluid by a pump and accumulators not shown.
  • the operation of the crusher is as follows:
  • the bowl 3 carrying the fixed jaw 1 is moved in vertical translation by screwing the bowl 3 into the part 4 of the frame 11 until the gap r between the jaws is set to the desired particle size.
  • This gap setting includes global wear compensation if the jaws have already been used.
  • the head 10 carrying the movable jaw 2 is driven by the eccentric 12 which communicates a nutation movement on the upper end of the axis 13.
  • the piston 14 being, at the beginning of operation, disposed approximately halfway in the cylinder of the cylinder 7, receives, through the axis 13, the pressure exerted on the head 10. If, because of uncrushable material, this pressure increases sharply and becomes greater than that provided the accumulator (not shown), the piston 14 goes down and thus lowers the grinding head 10, thus increasing the gap between the jaws 1, 2. The Uncrushable can pass the jaws and fall.
  • the axis 13 carrying the head 10 slides in the eccentric 12 along an axis inclined relative to the vertical.
  • the head 10 is fixed relative to the axis 13 and its nutation movement is ensured by its inclination relative to the vertical.
  • the eccentric 12 is rotated through an unreferenced gear.
  • This drive could be by belt or chain, or by any other means of transmission such as the hydraulic motor shown.
  • the piston 14 secured to the axis 13 is actuated by the pressure in the cylinder 7 and moves the head 10 in one direction or the other to adjust the gap between the jaws.
  • figure 7 differs from the preceding in that the head 10 carrying the movable jaw 2 has no axis 13 but is mounted, being rotatable independently thereof, on the eccentric 12, it is rotated by a fluted piece 16 on which he can slide.
  • the eccentric head assembly is positioned vertically by the piston 17 of the cylinder 7 sliding in the frame 18, this allowing the adjustment of the machine.
  • the figure 8 represents a preferred version of the invention.
  • the upper portion not shown may be identical to the previous examples.
  • the eccentric 12 rotates about the fixed axis 13 and gives a nutation movement to the head 10, which is mounted free to rotate about the eccentric 12.
  • This head can also slide vertically on the eccentric 12 by means of a cylinder whose cylinder 19 is placed on the fixed axis 13 and whose piston 20 is integral with the head 10, allowing the adjustment of the machine.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)
  • Preparation Of Fruits And Vegetables (AREA)
  • Crushing And Pulverization Processes (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
EP05824608A 2004-12-17 2005-12-07 Broyeur a cone avec systeme de reglage de l'ecart entre les machoires Active EP1843851B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0413491A FR2879480B1 (fr) 2004-12-17 2004-12-17 Broyeur a cone
PCT/FR2005/003067 WO2006067292A1 (fr) 2004-12-17 2005-12-07 Broyeur a cone avec systeme de reglage de l’ecart entre les machoires

Publications (2)

Publication Number Publication Date
EP1843851A1 EP1843851A1 (fr) 2007-10-17
EP1843851B1 true EP1843851B1 (fr) 2010-04-28

Family

ID=34952906

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05824608A Active EP1843851B1 (fr) 2004-12-17 2005-12-07 Broyeur a cone avec systeme de reglage de l'ecart entre les machoires

Country Status (15)

Country Link
US (1) US20060131455A1 (ja)
EP (1) EP1843851B1 (ja)
JP (1) JP2008523977A (ja)
CN (1) CN101080277B (ja)
AT (1) ATE465812T1 (ja)
AU (1) AU2005317998B2 (ja)
BR (1) BRPI0517860B8 (ja)
DE (1) DE602005020984D1 (ja)
ES (1) ES2344515T3 (ja)
FR (1) FR2879480B1 (ja)
PT (1) PT1843851E (ja)
RU (1) RU2007118202A (ja)
UA (1) UA91034C2 (ja)
WO (1) WO2006067292A1 (ja)
ZA (1) ZA200705092B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012140307A1 (en) 2011-04-13 2012-10-18 Metso Minerals, Inc. Cone crusher and processing plant for mineral material
RU2691313C1 (ru) * 2015-08-21 2019-06-11 Метсо Минералз Индастриз, Инк. Дробильное устройство, содержащее устройство защиты от перегрузки

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE533274C2 (sv) * 2008-12-19 2010-08-10 Sandvik Intellectual Property Axiallagring för en gyratorisk kross, samt sätt att uppbära en vertikal axel i en sådan kross
DK2999540T3 (en) * 2013-05-20 2018-07-30 Jtg And Partners Pty Ltd A GRINDING APPLIANCE
US20150174581A1 (en) * 2013-12-19 2015-06-25 Metso Minerals Industries, Inc. Split mainframe including tramp release cylinders
CN106807481A (zh) * 2015-11-30 2017-06-09 成都九十度工业产品设计有限公司 一种圆锥破碎机
CN107127012B (zh) * 2017-06-12 2019-04-02 浙江武精机器制造有限公司 圆锥破碎机轧臼壁固定装置
CN107233955A (zh) * 2017-07-26 2017-10-10 湘潭市润金新材料有限公司 自转动挤压式自碎破碎机
CN109663629A (zh) * 2018-12-18 2019-04-23 北京凯特破碎机有限公司 惯性圆锥破碎机

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5084960A (ja) * 1973-11-29 1975-07-09
IT1122092B (it) * 1979-07-10 1986-04-23 Reiter Rudolf Frantoio a cono per la frantumazione di pietre e simili
US4339087A (en) * 1980-09-08 1982-07-13 Allis-Chalmers Corporation Crusher head supporting unit for a gyratory crusher
AT389653B (de) * 1985-09-10 1990-01-10 Schroedl Hermann Verfahren zur einstellung der spaltweite eines kegelbrechers od.dgl.
JPS61141942A (ja) * 1985-12-13 1986-06-28 株式会社神戸製鋼所 破砕頭浮遊型旋動破砕機
SE456138B (sv) * 1987-09-10 1988-09-12 Boliden Ab Forfarande for reglering av krosspaltbredden i en gyratorisk kross
JPH0647077B2 (ja) * 1990-04-19 1994-06-22 川崎重工業株式会社 旋動式破砕機の間隙設定方法及び装置
JP2626844B2 (ja) * 1991-02-12 1997-07-02 宇部興産株式会社 旋動式破砕機のセット値測定装置
US5312053A (en) * 1993-01-07 1994-05-17 Cedarapids, Inc. Cone crusher with adjustable stroke
JP2799296B2 (ja) * 1994-11-07 1998-09-17 株式会社神戸製鋼所 旋動破砕機
US5718391A (en) * 1996-10-15 1998-02-17 Cedarapids, Inc. Gyratory crusher having dynamically adjustable stroke
US6032886A (en) * 1999-03-18 2000-03-07 Johnson Crushers International Adjustment for rock crusher
FI20010867A (fi) * 2001-04-25 2002-10-26 Feracitas Oy Murskain
JP2003159538A (ja) * 2001-11-27 2003-06-03 Gosei Service:Kk コーンクラッシャ

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012140307A1 (en) 2011-04-13 2012-10-18 Metso Minerals, Inc. Cone crusher and processing plant for mineral material
US9238228B2 (en) 2011-04-13 2016-01-19 Metso Minerals, Inc. Cone crusher and processing plant for mineral material
RU2691313C1 (ru) * 2015-08-21 2019-06-11 Метсо Минералз Индастриз, Инк. Дробильное устройство, содержащее устройство защиты от перегрузки

Also Published As

Publication number Publication date
JP2008523977A (ja) 2008-07-10
AU2005317998A1 (en) 2006-06-29
BRPI0517860B1 (pt) 2018-09-25
BRPI0517860A2 (pt) 2009-01-27
EP1843851A1 (fr) 2007-10-17
AU2005317998B2 (en) 2010-07-22
FR2879480A1 (fr) 2006-06-23
BRPI0517860B8 (pt) 2023-04-25
ATE465812T1 (de) 2010-05-15
UA91034C2 (uk) 2010-06-25
CN101080277B (zh) 2010-06-16
PT1843851E (pt) 2010-06-16
FR2879480B1 (fr) 2007-03-02
ES2344515T3 (es) 2010-08-30
CN101080277A (zh) 2007-11-28
US20060131455A1 (en) 2006-06-22
RU2007118202A (ru) 2008-11-27
DE602005020984D1 (de) 2010-06-10
WO2006067292A1 (fr) 2006-06-29
ZA200705092B (en) 2008-08-27

Similar Documents

Publication Publication Date Title
EP1843851B1 (fr) Broyeur a cone avec systeme de reglage de l'ecart entre les machoires
FR2584624A1 (fr) Broyeur a impact possedant un rotor avec des barres de percussion et au moins un ecran a impact monte pivotant a ressort et reglable dans la cuirasse
EP0366506B1 (fr) Machine pour l'usinage par abrasif de portées cylindriques sur des pièces, notamment pour l'usinage par toilage des tourillons et manetons sur des vilebrequins
FR2563861A1 (fr) Dispositif de nettoyage de tarieres.
EP2925451B1 (fr) Ecran de choc pour broyeur a percussion, broyeur a percussion pourvu de cet ecran de choc, et installation de broyage
CA2223019C (fr) Broyeur vibrant a cone
EP0592276B1 (fr) Dispositif d'extraction et aire de stockage équipée d'un tel dispositif
FR2805763A1 (fr) Broyeur a cone, et dispositif et procede de reglage s'y rapportant
WO2012020199A1 (fr) Concasseur ou broyeur a marteaux, dechiqueteur ou analogue pourvu d'un dispositif d'alimentation mobile
FR2917398A1 (fr) Dispositif de levage
EP0200665A2 (fr) Concasseur à chambre circulaire
FR2886510A1 (fr) Machine agricole, en particulier faucheuse, comportant un verin hydraulique pour lever et un verin hydraulique pour decharger en poids une unite de travail
FR2964007A1 (fr) Machine agricole, en particulier dispositif de fauchage
EP0509242A1 (fr) Dispositif de répartition uniforme de matières poudreuses
FR2670477A1 (fr) Grue, en particulier pour la manutention.
FR2596671A1 (fr) Broyeur rotatif equipe d'un systeme automatique d'evacuation des materiaux non broyables
FR2690087A1 (fr) Mécanisme d'entraînement pour broyeur à cône.
LU86822A1 (fr) Procede et dispositif de correction de la trajectoire de chute dans une installation de chargement d'un four a cuve
FR3137851A1 (fr) Moulin pour la transformation de grains de céréales et légumineux
FR2690086A1 (fr) Perfectionnements aux mécanismes d'entraînement d'un broyeur à cône.
FR2639847A1 (fr) Broyeur a cylindres
BE572064A (ja)
FR3077064A1 (fr) Engin de levage a fleche articulee
FR2682617A1 (fr) Broyeur, en particulier a masses oscillantes, et bol pour un tel broyeur.
FR2598939A1 (fr) Concasseur a machoires

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: 20070515

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 HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

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

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 HU IE IS IT LI LT LU LV MC NL 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

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

REF Corresponds to:

Ref document number: 602005020984

Country of ref document: DE

Date of ref document: 20100610

Kind code of ref document: P

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20100607

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: VDEP

Effective date: 20100428

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2344515

Country of ref document: ES

Kind code of ref document: T3

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20100428

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

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: 20100428

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: 20100428

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

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: 20100428

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: 20100828

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: 20100428

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

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: 20100428

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: 20100729

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: 20100519

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: 20100428

Ref country code: IE

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: 20100428

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: 20100428

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: 20100428

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: 20100428

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: 20100428

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: 20110131

BERE Be: lapsed

Owner name: METSO MINERALS (FRANCE) SA

Effective date: 20101231

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 NON-PAYMENT OF DUE FEES

Effective date: 20101231

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: BE

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

Effective date: 20101231

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

Ref country code: CH

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

Effective date: 20101231

Ref country code: LI

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

Effective date: 20101231

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

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100428

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

Effective date: 20101029

Ref country code: LU

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

Effective date: 20101207

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: 20100428

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

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100728

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 13

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20200130 AND 20200205

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

Owner name: METSO MINERALS, INC.

Effective date: 20200507

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 602005020984

Country of ref document: DE

Owner name: METSO OUTOTEC FINLAND OY, FI

Free format text: FORMER OWNER: METSO MINERALS (FRANCE) SA, MACON, FR

Ref country code: DE

Ref legal event code: R082

Ref document number: 602005020984

Country of ref document: DE

Representative=s name: TBK, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 602005020984

Country of ref document: DE

Owner name: METSO MINERALS, INC., FI

Free format text: FORMER OWNER: METSO MINERALS (FRANCE) SA, MACON, FR

REG Reference to a national code

Ref country code: FI

Ref legal event code: PCE

Owner name: METSO MINERALS, INC.

REG Reference to a national code

Ref country code: AT

Ref legal event code: HC

Ref document number: 465812

Country of ref document: AT

Kind code of ref document: T

Owner name: METSO MINERALS, INC., FI

Effective date: 20210114

REG Reference to a national code

Ref country code: AT

Ref legal event code: PC

Ref document number: 465812

Country of ref document: AT

Kind code of ref document: T

Owner name: METSO MINERALS, INC., FI

Effective date: 20210121

REG Reference to a national code

Ref country code: AT

Ref legal event code: HC

Ref document number: 465812

Country of ref document: AT

Kind code of ref document: T

Owner name: METSO OUTOTEC FINLAND OY, FI

Effective date: 20221122

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

Owner name: METSO OUTOTEC FINLAND OY

Effective date: 20230131

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 602005020984

Country of ref document: DE

Owner name: METSO OUTOTEC FINLAND OY, FI

Free format text: FORMER OWNER: METSO MINERALS, INC., TAMPERE, FI

Ref country code: DE

Ref legal event code: R082

Ref document number: 602005020984

Country of ref document: DE

Representative=s name: HOFFMANN - EITLE PATENT- UND RECHTSANWAELTE PA, DE

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

Effective date: 20230530

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

Ref country code: GB

Payment date: 20231102

Year of fee payment: 19

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

Ref country code: SE

Payment date: 20231110

Year of fee payment: 19

Ref country code: PT

Payment date: 20231201

Year of fee payment: 19

Ref country code: IT

Payment date: 20231110

Year of fee payment: 19

Ref country code: FR

Payment date: 20231122

Year of fee payment: 19

Ref country code: FI

Payment date: 20231218

Year of fee payment: 19

Ref country code: DE

Payment date: 20231031

Year of fee payment: 19

Ref country code: AT

Payment date: 20231127

Year of fee payment: 19

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

Ref country code: ES

Payment date: 20240115

Year of fee payment: 19