EP2478971A8 - Combined classifier - Google Patents

Combined classifier Download PDF

Info

Publication number
EP2478971A8
EP2478971A8 EP10814883A EP10814883A EP2478971A8 EP 2478971 A8 EP2478971 A8 EP 2478971A8 EP 10814883 A EP10814883 A EP 10814883A EP 10814883 A EP10814883 A EP 10814883A EP 2478971 A8 EP2478971 A8 EP 2478971A8
Authority
EP
European Patent Office
Prior art keywords
outer cylinder
classifying
squeezed
materials
inner cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP10814883A
Other languages
German (de)
French (fr)
Other versions
EP2478971A4 (en
EP2478971A1 (en
EP2478971B1 (en
Inventor
Wei Bao
Yonglong Zhang
Xuemin Wang
Yanlai Xiong
Like Dong
Junya Hu
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.)
Hefei Cement Research and Design Institute Co Ltd
Original Assignee
Hefei Cement Research and Design Institute Co Ltd
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
Priority claimed from CN2009201874981U external-priority patent/CN201579206U/en
Priority claimed from CN200910185016A external-priority patent/CN101745503A/en
Application filed by Hefei Cement Research and Design Institute Co Ltd filed Critical Hefei Cement Research and Design Institute Co Ltd
Publication of EP2478971A1 publication Critical patent/EP2478971A1/en
Publication of EP2478971A8 publication Critical patent/EP2478971A8/en
Publication of EP2478971A4 publication Critical patent/EP2478971A4/en
Application granted granted Critical
Publication of EP2478971B1 publication Critical patent/EP2478971B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/10—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
    • B07B4/025—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall the material being slingered or fled out horizontally before falling, e.g. by dispersing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • B07B9/02—Combinations of similar or different apparatus for separating solids from solids using gas currents

Landscapes

  • Combined Means For Separation Of Solids (AREA)

Abstract

A combined classifier includes an outer cylinder (1) and an inner cylinder (2) fixed in the outer cylinder (1). A classifying motor (3) is mounted on the upper end of the outer cylinder (1) by a bracket. The lower end of the output shaft of the classifying motor (3) is fixedly connected with a rotating shaft (4) which extends into the inside of the outer cylinder (1). The lower end of the rotating shaft (4) is provided with a classifying impeller (5) which is above the inner cylinder (2). A feeding inlet (9) is set on the outer housing above a scatter plate (8), and a discharging outlet (10) is provided on the lower end of the outer cylinder (1). A cone-shaped discharging hopper (11) is set on the lower end of the inner cylinder (2), and the side wall thereof is provided with sieve openings. The discharging hopper (11) is communicationally connected with an air classifier (12). The combined classifier is provided to scatter and classify the materials squeezed by a roll squeezer, thereby separating the materials that are not squeezed or not fully squeezed by the combination of air classification and screen sizing, and conveying the materials back to the roll squeezer to re-squeeze, so that the classifying efficiency can be improved.
EP10814883.4A 2009-09-14 2010-09-13 Combined classifier Not-in-force EP2478971B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2009201874981U CN201579206U (en) 2009-09-14 2009-09-14 Combined grader
CN200910185016A CN101745503A (en) 2009-10-28 2009-10-28 Combined type classifier
PCT/CN2010/001401 WO2011029281A1 (en) 2009-09-14 2010-09-13 Combined classifier

Publications (4)

Publication Number Publication Date
EP2478971A1 EP2478971A1 (en) 2012-07-25
EP2478971A8 true EP2478971A8 (en) 2012-10-03
EP2478971A4 EP2478971A4 (en) 2014-06-11
EP2478971B1 EP2478971B1 (en) 2015-11-11

Family

ID=43731950

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10814883.4A Not-in-force EP2478971B1 (en) 2009-09-14 2010-09-13 Combined classifier

Country Status (4)

Country Link
EP (1) EP2478971B1 (en)
AU (1) AU2010292806B2 (en)
BR (1) BR112012005524B1 (en)
WO (1) WO2011029281A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105728141A (en) * 2014-12-09 2016-07-06 安徽颐源高科有限公司 Scattering and classifying machine
CN105728140A (en) * 2014-12-09 2016-07-06 安徽颐源高科有限公司 Powder scattering device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR994202A (en) * 1948-10-04 1951-11-14 Safety Car Heating & Lighting Method and apparatus for the separation of materials by centrifugation
DE1607654A1 (en) * 1967-12-04 1970-01-08 Polysius Ag Circulating air separator with hot air drying
GB1215914A (en) * 1969-02-14 1970-12-16 Polysius Ag A combined recirculating air classifier and hot air drier
WO1987006279A1 (en) * 1986-04-11 1987-10-22 Beloit Corporation Rotating separator
CN2183829Y (en) * 1993-11-27 1994-11-30 国家建材局合肥水泥研究设计院 Material grading apparatus
CN2267869Y (en) * 1996-07-12 1997-11-19 于建国 Differential-cyclic powder sorter
DE19648841A1 (en) * 1996-11-26 1998-05-28 Deutz Ag Separator for granular materials
GB9827670D0 (en) * 1998-12-17 1999-02-10 Erozlu Metin Classifier
DE19959183A1 (en) * 1999-12-08 2001-06-13 Krupp Polysius Ag Wind sifter to separate coarse and fine goods has sifter chamber with outputs for coarse fraction and for fine fraction and air mixture and separation cyclone to remove fine fraction
CN101745503A (en) * 2009-10-28 2010-06-23 合肥水泥研究设计院 Combined type classifier

Also Published As

Publication number Publication date
EP2478971A4 (en) 2014-06-11
BR112012005524B1 (en) 2020-05-26
BR112012005524A2 (en) 2016-04-26
EP2478971A1 (en) 2012-07-25
AU2010292806A1 (en) 2012-04-26
WO2011029281A1 (en) 2011-03-17
AU2010292806B2 (en) 2013-05-02
EP2478971B1 (en) 2015-11-11

Similar Documents

Publication Publication Date Title
CN202781880U (en) Material pulling mechanism of screw press
EP2478971A8 (en) Combined classifier
CN202697655U (en) Camellia seed shelling machine
CN202803622U (en) Feather separating device
CN206435295U (en) Feed stuff reducing device
CN201799409U (en) Centrifugal screen
CN208057512U (en) The sleeping tubular wind turbine of Wind Volume
CN210700462U (en) Powder material screening and depolymerizing machine
CN204763286U (en) Tea -oil camellia seed wind formula screening discharging device
CN210080051U (en) Formula rice screening installation sways
CN208303002U (en) A kind of Sprial-flow suction device of pulverizer
CN202909934U (en) Medicinal material stalk picking device
CN202506526U (en) Cyclone separated material screening and conveying device
CN207478682U (en) A kind of hammer type crushing device
CN207547031U (en) A kind of cyclone separating multistage screening machinery
CN207188031U (en) Dedusting seperator
CN205253568U (en) High -efficient vortex formula selection powder machine
CN205650469U (en) Novel wheat seeds are choice for agricultural production device
CN205650460U (en) Glass plastics airflow separation machine
CN202146867U (en) Seed sorting machine
CN214718395U (en) Paper garbage sorting device
CN110813743A (en) Oil bran broken rice separator
CN210816263U (en) Material pumping device of rubber powder centrifugal screen
CN203801676U (en) Anti-static peanut sheller
CN202015692U (en) Winnowing machine for seeds

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: 20120328

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 SE SI SK SM TR

RIN1 Information on inventor provided before grant (corrected)

Inventor name: XIONG, YANLAI

Inventor name: HU, JUNYA

Inventor name: BAO, WEI

Inventor name: WANG, XUEMIN

Inventor name: ZHANG, YONGLONG

Inventor name: DONG, LIKE

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20140509

RIC1 Information provided on ipc code assigned before grant

Ipc: B07B 9/02 20060101AFI20140502BHEP

Ipc: B07B 13/10 20060101ALI20140502BHEP

Ipc: B07B 9/00 20060101ALI20140502BHEP

Ipc: B07B 4/02 20060101ALI20140502BHEP

17Q First examination report despatched

Effective date: 20141215

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20150528

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): 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 SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

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

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 760191

Country of ref document: AT

Kind code of ref document: T

Effective date: 20151215

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602010029072

Country of ref document: DE

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20160211

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 760191

Country of ref document: AT

Kind code of ref document: T

Effective date: 20151111

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: 20151111

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: 20160211

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: 20160311

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: 20151111

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: 20151111

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: 20151111

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: 20151111

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: 20160212

Ref country code: AT

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: 20151111

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: 20160311

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: 20151111

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: 20151111

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: 20151111

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: 20151111

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151111

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602010029072

Country of ref document: DE

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: 20151111

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: 20151111

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: 20151111

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: 20151111

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: 20151111

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

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 7

26N No opposition filed

Effective date: 20160812

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: 20151111

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151111

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602010029072

Country of ref document: DE

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: 20151111

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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: IE

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

Effective date: 20160913

Ref country code: LI

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

Effective date: 20160930

Ref country code: CH

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

Effective date: 20160930

Ref country code: DE

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

Effective date: 20170401

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: 20160913

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

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: 20100913

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: 20151111

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: 20151111

Ref country code: MT

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

Effective date: 20160930

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: 20151111

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: 20151111

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

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

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: 20151111

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

Ref country code: FR

Payment date: 20181001

Year of fee payment: 9

Ref country code: GB

Payment date: 20181017

Year of fee payment: 9

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

Effective date: 20190913

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: 20190913

Ref country code: FR

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

Effective date: 20190930