EP2636498A3 - Slurry pressure casting mould, slurry pressure casting facility, and pressure casting method - Google Patents

Slurry pressure casting mould, slurry pressure casting facility, and pressure casting method Download PDF

Info

Publication number
EP2636498A3
EP2636498A3 EP13158122.5A EP13158122A EP2636498A3 EP 2636498 A3 EP2636498 A3 EP 2636498A3 EP 13158122 A EP13158122 A EP 13158122A EP 2636498 A3 EP2636498 A3 EP 2636498A3
Authority
EP
European Patent Office
Prior art keywords
pressure casting
slurry
mold
slurry pressure
die
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
EP13158122.5A
Other languages
German (de)
French (fr)
Other versions
EP2636498A2 (en
EP2636498B1 (en
Inventor
Uwe Heinold
Roman Tanasijczuk
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.)
DORST Technologies GmbH and Co KG
Original Assignee
DORST Technologies GmbH and Co KG
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 DORST Technologies GmbH and Co KG filed Critical DORST Technologies GmbH and Co KG
Priority to PL13158122T priority Critical patent/PL2636498T3/en
Publication of EP2636498A2 publication Critical patent/EP2636498A2/en
Publication of EP2636498A3 publication Critical patent/EP2636498A3/en
Application granted granted Critical
Publication of EP2636498B1 publication Critical patent/EP2636498B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/20—Moulds for making shaped articles with undercut recesses, e.g. dovetails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
    • B28B1/261—Moulds therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Devices For Molds (AREA)

Abstract

Die Erfindung bezieht sich auf eine Schlicker-Druckgießform (100) mit einem Formraum (109) zum Druckgießen eines Formteils (110) und den Formraum (109) in einer Druckgießstellung umschließenden Formteilen (101, 103, 105, 107), wobei ein erstes der Formteile (101) in einer ersten Richtung (x) verstellbar ist, wobei ein Zusatz-Formteil (119) in der Druckgießstellung zwischen einem dem Formraum (109) zugewandten Abschnitt des ersten Formteils (110) und dem Formraum (109) angeordnet ist und wobei das Zusatz-Formteil (119) zumindest während eines ersten Entformungsschritts in einer Entformungsrichtung (r) mit sowohl einer Richtungskomponente in der ersten Richtung (x) als auch zusätzlich einer Richtungskomponente in einer zweiten Richtung (y) senkrecht zur ersten Richtung (x) verstellbar ist. Eine Schlicker-Druckgießanlage ist ausgelegt für den Betrieb einer solchen Druckgießform mit insbesondere einem dafür ausgelegten Druckgießverfahren.

Figure imgaf001
The invention relates to a slip die (100) having a mold space (109) for die casting a molded part (110) and the mold space (109) in a Druckgießstellung enclosing moldings (101, 103, 105, 107), wherein a first of Molded parts (101) in a first direction (x) is adjustable, wherein an additional molding (119) in the Druckgießstellung between a the mold space (109) facing portion of the first mold part (110) and the mold space (109) is arranged and the additional molding (119) at least during a first demolding step in a Entformungsrichtung (r) with both a directional component in the first direction (x) and additionally a directional component in a second direction (y) perpendicular to the first direction (x) is adjustable , A slip-die casting plant is designed for the operation of such a die casting mold with, in particular, a die-casting process designed for this purpose.
Figure imgaf001
EP13158122.5A 2012-03-09 2013-03-07 Slurry pressure casting mould, slurry pressure casting facility, and pressure casting method Active EP2636498B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL13158122T PL2636498T3 (en) 2012-03-09 2013-03-07 Slurry pressure casting mould, slurry pressure casting facility, and pressure casting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012004896A DE102012004896A1 (en) 2012-03-09 2012-03-09 Slip die, slip die casting and die casting

Publications (3)

Publication Number Publication Date
EP2636498A2 EP2636498A2 (en) 2013-09-11
EP2636498A3 true EP2636498A3 (en) 2014-06-18
EP2636498B1 EP2636498B1 (en) 2020-07-15

Family

ID=47912954

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13158122.5A Active EP2636498B1 (en) 2012-03-09 2013-03-07 Slurry pressure casting mould, slurry pressure casting facility, and pressure casting method

Country Status (4)

Country Link
EP (1) EP2636498B1 (en)
DE (1) DE102012004896A1 (en)
ES (1) ES2819196T3 (en)
PL (1) PL2636498T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015117657A1 (en) * 2015-10-16 2017-04-20 Dorst Technologies Gmbh & Co. Kg Slip casting mold with a clamping device, press and method with it
DE202018102563U1 (en) 2018-05-08 2018-05-22 Dorst Technologies Gmbh & Co. Kg Schlicker die casting mold and slip die casting machine
DE102020114348A1 (en) * 2020-05-28 2021-12-02 Lippert Gmbh & Co. Kg Battery die-cast ceramic hollow body

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1776701A (en) * 1928-05-21 1930-09-23 Chicago Pottery Company Mold for making vitreous china articles
FR2093348A5 (en) * 1970-06-11 1972-01-28 Ideal Standard
JPH0383609A (en) * 1989-08-28 1991-04-09 Toto Ltd Moving device of split casting mold for casting slurry
EP1088634A2 (en) * 1999-09-28 2001-04-04 SACMI COOPERATIVA MECCANICI IMOLA Soc. Coop. a r.l. Improved casting mould for forming sanitary alliances
DE19955629A1 (en) * 1999-11-19 2001-05-23 Sama Maschb Gmbh Appliance and method for casting article involve middle and side casting molds, inner cores and first and second casting parts.
DE102006019915A1 (en) * 2006-04-30 2007-10-31 Dorst Technologies Gmbh & Co. Kg Casting mold e.g. slip casting mold, has adjusting device with deviation mechanism for deviation of insert molding during adjustment between casting-position and demolding position

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH537789A (en) * 1971-05-05 1973-06-15 Laufen Keramische Ind Mold for ceramic objects

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1776701A (en) * 1928-05-21 1930-09-23 Chicago Pottery Company Mold for making vitreous china articles
FR2093348A5 (en) * 1970-06-11 1972-01-28 Ideal Standard
JPH0383609A (en) * 1989-08-28 1991-04-09 Toto Ltd Moving device of split casting mold for casting slurry
EP1088634A2 (en) * 1999-09-28 2001-04-04 SACMI COOPERATIVA MECCANICI IMOLA Soc. Coop. a r.l. Improved casting mould for forming sanitary alliances
DE19955629A1 (en) * 1999-11-19 2001-05-23 Sama Maschb Gmbh Appliance and method for casting article involve middle and side casting molds, inner cores and first and second casting parts.
DE102006019915A1 (en) * 2006-04-30 2007-10-31 Dorst Technologies Gmbh & Co. Kg Casting mold e.g. slip casting mold, has adjusting device with deviation mechanism for deviation of insert molding during adjustment between casting-position and demolding position

Also Published As

Publication number Publication date
PL2636498T3 (en) 2020-12-14
EP2636498A2 (en) 2013-09-11
EP2636498B1 (en) 2020-07-15
ES2819196T3 (en) 2021-04-15
DE102012004896A1 (en) 2013-09-12

Similar Documents

Publication Publication Date Title
EP3069816A3 (en) Method and installation for additive manufacturing using a wire-shaped material
EP2636498A3 (en) Slurry pressure casting mould, slurry pressure casting facility, and pressure casting method
EP2428347A3 (en) Device and method for producing oval plastic containers
EP2511030A3 (en) Method for producing a component with at least one construction element in the component and a component with at least one construction element
EP2380724A3 (en) Measuring device and measuring method for an injection moulding machine for determining a load-specific indicator
EP2607044A3 (en) Injection moulding die and method for retrofitting such a moulding die in an injection molding machine
EP2756896A3 (en) Device for venting a casting mould
LU100802B1 (en) Process for producing an object by rotational molding
EP2735421A3 (en) Apparatus for removing resin molded product and method for removing resin molded product
EP1983063A3 (en) Method for moulding and hardening a workpiece made from steel in a stamping machine
EP2839894B1 (en) Machine and method for the treatment of cast components
EP2656991A3 (en) Storage container for cast resin and a method and device for casting cast resin
EP3024607B1 (en) Casting device and casting method
DE102016211051A1 (en) Shaping tool and method of making a forming tool
DE102006049415A1 (en) Process and assembly to create plastic body with two or more inner voids by sequential injection of hot liquid and compressed gas
EP2236263A3 (en) Injection moulding tool and method for producing multi-part moulded parts
EP1967341A3 (en) Mould for manufacturing concrete blocks and method for manufacturing an assembly of cores for such a mould
CN107537935A (en) A kind of high-precision bending and molding diel
CN107253305A (en) A kind of novel automobile mould
EP2620236A3 (en) Flow-through mould for the strand casting of a strand, especially with billets or bloom profile
WO2017185095A3 (en) Injection molding apparatus and method of use
DE102011100415A1 (en) Production device useful for producing sand cores for a metal casting, comprises shooting stations for shooting sand into core mold, curing stations for curing sand, demolding stations for demolding cured sand cores and cleaning stations
EP2422901A3 (en) Device for moulding cast iron in a mould
CN212760977U (en) Fixed frock of mould for wax injector
EP3482845B1 (en) Moulded part, mould and method of moulding a green body

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

AK Designated contracting states

Kind code of ref document: A2

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

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

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

RIC1 Information provided on ipc code assigned before grant

Ipc: B28B 1/26 20060101AFI20140512BHEP

Ipc: B28B 7/20 20060101ALI20140512BHEP

17P Request for examination filed

Effective date: 20141211

RBV Designated contracting states (corrected)

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

19U Interruption of proceedings before grant

Effective date: 20160204

19W Proceedings resumed before grant after interruption of proceedings

Effective date: 20160606

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20170105

RIN1 Information on inventor provided before grant (corrected)

Inventor name: HEINOLD, UWE

Inventor name: TANASIJCZUK, ROMAN

TPAC Observations filed by third parties

Free format text: ORIGINAL CODE: EPIDOSNTIPA

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: 20200130

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: CH

Ref legal event code: EP

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

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: 502013014912

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1290496

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200815

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: 20200715

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

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: 20201116

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: 20200715

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: 20201015

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: 20200715

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: 20200715

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: 20200715

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: 20201016

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: 20201015

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: 20200715

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: 20200715

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: 20201115

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: 20200715

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2819196

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20210415

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502013014912

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: 20200715

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: 20200715

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: 20200715

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: 20200715

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: 20200715

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: 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: 20200715

26N No opposition filed

Effective date: 20210416

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: 20200715

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: 20200715

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: 20200715

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210331

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: 20210307

Ref country code: IE

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

Effective date: 20210307

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

Ref country code: GB

Payment date: 20220322

Year of fee payment: 10

Ref country code: DE

Payment date: 20220331

Year of fee payment: 10

Ref country code: CH

Payment date: 20220324

Year of fee payment: 10

Ref country code: AT

Payment date: 20220318

Year of fee payment: 10

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

Ref country code: TR

Payment date: 20220228

Year of fee payment: 10

Ref country code: PL

Payment date: 20220302

Year of fee payment: 10

Ref country code: IT

Payment date: 20220323

Year of fee payment: 10

Ref country code: FR

Payment date: 20220325

Year of fee payment: 10

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: 20210331

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

Ref country code: ES

Payment date: 20220414

Year of fee payment: 10

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: 20130307

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

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: 20200715

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502013014912

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1290496

Country of ref document: AT

Kind code of ref document: T

Effective date: 20230307

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

Effective date: 20230307

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: 20230307

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: 20230331

Ref country code: GB

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

Effective date: 20230307

Ref country code: FR

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

Effective date: 20230331

Ref country code: DE

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

Effective date: 20231003

Ref country code: CH

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

Effective date: 20230331

Ref country code: AT

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

Effective date: 20230307

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: 20200715

Ref country code: IT

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

Effective date: 20230307

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20240503