EP1952914A3 - Vorrichtung und Sandkern zur Herstellung eines Zylinderkurbelgehäuses - Google Patents

Vorrichtung und Sandkern zur Herstellung eines Zylinderkurbelgehäuses Download PDF

Info

Publication number
EP1952914A3
EP1952914A3 EP07022822A EP07022822A EP1952914A3 EP 1952914 A3 EP1952914 A3 EP 1952914A3 EP 07022822 A EP07022822 A EP 07022822A EP 07022822 A EP07022822 A EP 07022822A EP 1952914 A3 EP1952914 A3 EP 1952914A3
Authority
EP
European Patent Office
Prior art keywords
core
manufacturing
crank case
cylinder crank
crankcase
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
EP07022822A
Other languages
English (en)
French (fr)
Other versions
EP1952914A2 (de
EP1952914B1 (de
Inventor
Herbert Dr. Möding
Steffen Ziegler
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.)
KS Huayu Alutech GmbH
Original Assignee
KS Aluminium Technologie GmbH
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 KS Aluminium Technologie GmbH filed Critical KS Aluminium Technologie GmbH
Publication of EP1952914A2 publication Critical patent/EP1952914A2/de
Publication of EP1952914A3 publication Critical patent/EP1952914A3/de
Application granted granted Critical
Publication of EP1952914B1 publication Critical patent/EP1952914B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/24—Accessories for locating and holding cores or inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/105—Salt cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/108—Installation of cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/02—Pressure casting making use of mechanical pressure devices, e.g. cast-forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

Die Erfindung betrifft eine Vorrichtung und einen Sand- und/oder Salzkern (1, 1') zum Herstellen eines Zylinderkurbelgehäuses (3) in Closed-Deck-Bauweise, wobei die Vorrichtung aus stationären und beweglichen Formteilen (2, 2') gebildet ist, und der Sandkern (1, 1') formschlüssig in mindestens einem Formteil (2, 2') enthalten ist und der Sandkern (1, 1') mindestens eine Öffnung aufweist, in die ein Haltevorsprung (5 bis 12) des haltenden Formteils (2, 2') hineinreicht, so dass der Sandkern (1, 1') in der Vorrichtung fixiert ist und der Sandkern (1, 1') einen Wassermantelkern (1, 1') des Zylinderkurbelgehäuses (3) bildet, wobei der Haltevorsprung (5 bis 12) mindestens bereichsweise einen Teil einer Außenkontur des Wassermantelkerns (1, 1') bildet.
EP07022822A 2007-01-22 2007-11-24 Vorrichtung und Sandkern zur Herstellung eines Zylinderkurbelgehäuses Not-in-force EP1952914B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007004050A DE102007004050B4 (de) 2007-01-22 2007-01-22 Vorrichtung zum Herstellen eines Zylinderkurbelgehäuses

Publications (3)

Publication Number Publication Date
EP1952914A2 EP1952914A2 (de) 2008-08-06
EP1952914A3 true EP1952914A3 (de) 2009-11-11
EP1952914B1 EP1952914B1 (de) 2012-02-22

Family

ID=39493911

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07022822A Not-in-force EP1952914B1 (de) 2007-01-22 2007-11-24 Vorrichtung und Sandkern zur Herstellung eines Zylinderkurbelgehäuses

Country Status (3)

Country Link
EP (1) EP1952914B1 (de)
AT (1) ATE546245T1 (de)
DE (1) DE102007004050B4 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010025285A1 (de) * 2010-06-28 2011-12-29 Nemak Linz Gmbh Dauergießform zum Gießen von Gussstücken aus einer Metallschmelze
CN102179476B (zh) * 2011-03-30 2013-02-20 潍柴动力股份有限公司 一种组芯胎具
DE102015212518A1 (de) * 2015-07-03 2017-01-05 Volkswagen Aktiengesellschaft Verfahren zur Herstellung eines Leichtmetall-Gussbauteils durch Druckgießen oder Kokillengießen und Salzkern mit metallischen Kernmarken
CN107199312B (zh) * 2017-07-13 2023-05-09 广西玉柴机器股份有限公司 集成缸盖的快速铸造及成形方法
CN110548856B (zh) * 2019-10-10 2021-09-07 北京航星机器制造有限公司 一种铝合金壳体铸件的复合铸型及其成型方法
DE102020127931A1 (de) * 2020-10-23 2022-04-28 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Herstellen eines Formteils, Formteil sowie Verfahren zum Herstellen eines Bauteils
CN113547086A (zh) * 2021-07-08 2021-10-26 上柴动力海安有限公司 一种v型柴油机机配箱样板及使用方法
CN114799075B (zh) * 2022-05-13 2024-04-16 中国第一汽车股份有限公司 气缸体铸件组芯立浇工艺的组芯夹具及组芯夹具使用方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01150429A (ja) * 1987-12-09 1989-06-13 Nissan Motor Co Ltd 崩壊性置中子の保持方法
JPH0655251A (ja) * 1992-08-07 1994-03-01 Nissan Motor Co Ltd 崩壊性中子の位置決め治具および装着治具
EP0788855A1 (de) * 1996-02-09 1997-08-13 Ryobi Ltd. Vorrichtung und Kern zum Giessen von Zylinderblöcken der Bauart "closed deck"
DE19752518A1 (de) * 1997-11-27 1999-06-02 Ks Aluminium Technologie Ag Druckgießverfahren
US6415848B1 (en) * 1999-04-07 2002-07-09 Ryobi Ltd. Metal mold arrangement for producing cylinder block

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005002760A1 (ja) * 2003-07-02 2005-01-13 Honda Motor Co., Ltd. スラリー状半凝固金属の成形
DE102006001946B8 (de) * 2006-01-14 2010-06-02 Audi Ag Zylinderbuchseneinlegeteil für ein Zylindergehäuse einer Hubkolben-Brennkraftmaschine und Verfahren zur Herstellung eines solchen Zylinderbuchseneinlegeteils

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01150429A (ja) * 1987-12-09 1989-06-13 Nissan Motor Co Ltd 崩壊性置中子の保持方法
JPH0655251A (ja) * 1992-08-07 1994-03-01 Nissan Motor Co Ltd 崩壊性中子の位置決め治具および装着治具
EP0788855A1 (de) * 1996-02-09 1997-08-13 Ryobi Ltd. Vorrichtung und Kern zum Giessen von Zylinderblöcken der Bauart "closed deck"
DE19752518A1 (de) * 1997-11-27 1999-06-02 Ks Aluminium Technologie Ag Druckgießverfahren
US6415848B1 (en) * 1999-04-07 2002-07-09 Ryobi Ltd. Metal mold arrangement for producing cylinder block

Also Published As

Publication number Publication date
EP1952914A2 (de) 2008-08-06
DE102007004050A1 (de) 2008-07-31
DE102007004050B4 (de) 2010-03-18
EP1952914B1 (de) 2012-02-22
ATE546245T1 (de) 2012-03-15

Similar Documents

Publication Publication Date Title
EP1952914A3 (de) Vorrichtung und Sandkern zur Herstellung eines Zylinderkurbelgehäuses
EP1634686A4 (de) Verfahren zur bildung eines films auf einem formkörper, verfahren zur herstellung eines formkörpers mit daran gebildetem film, formwerkzeug zur herstellung eines formkörpers mit daran gebildetem film
MX2009004733A (es) Molde de colada para colar una pieza colada y uso de un molde de colada de este tipo.
GB0616121D0 (en) Moulding tool and method of manufacturing a part
EA200970383A1 (ru) Литейная форма
MX2009000039A (es) Machos de sal para el moldeo por colada (inyeccion) de materiales sinteticos.
WO2009060672A1 (ja) シリンダブロックおよびその製造方法
EP1304183A4 (de) Druckgusskokillen-kühlverfahren
EP1614516A4 (de) Formwerkzeug zur verzierung im werkzeug gleichzeitig mit dem formen
WO2008021822A3 (en) Interference fitting polar resin ophthalmic lens molding devices and related methods
EP1920861A4 (de) Form zum druckgiessen, verfahren zur herstellung der form zum druckgiessen und druckgiessverfahren
WO2008028455A8 (de) Einteilige verlorene, temperierbare giessform für gussteile aus metall sowie verfahren zu ihrer herstellung
RU2012105536A (ru) Литейная форма для литья под давлением со встроенным устройством для извлечения изготовленных из пластика деталей с внутренними выточками
EA200800090A1 (ru) Способ и устройство для производства полых литых изделий и полое литое изделие, изготовленное этим способом
PL2018236T3 (pl) Sposób i zespół modelowy do wytwarzania odlewów
ATE395154T1 (de) Formkernanordnung zur herstellung eines zylinderkurbelgehäuses mit getrenntem wasserkühlungsbereich
BRPI0611888A2 (pt) método para conformar um artigo através de moldagem por compressão e molde para a moldagem por compressão de um artigo
EA200802048A1 (ru) Способ изготовления керамических литейных форм
DE50104068D1 (de) Giessform, umfassend Aussenformteile und darin eingelegte Formstoffkerne
BRPI0511939B1 (pt) Molde de lingotamento contínuo com dispositivo de oscilação
ATE299791T1 (de) Universeller markiereinsatz für spritzgiesswerkzeuge
EA200970157A1 (ru) Клапан радиатора на основе пластмассы и способ его изготовления
TWI347308B (en) Mold for molding lens
HUP0105494A2 (en) Metal mold for an injection molding machine
EP1591222A4 (de) Vorrichtung und verfahren zur formanordnung zum formen einer kunststofflinse

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): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

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

Owner name: KS ALUMINIUM-TECHNOLOGIE GMBH

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

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 MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

RIC1 Information provided on ipc code assigned before grant

Ipc: B22D 18/04 20060101ALI20091008BHEP

Ipc: B22D 18/02 20060101ALI20091008BHEP

Ipc: B22D 17/24 20060101AFI20080618BHEP

Ipc: B22C 9/00 20060101ALI20091008BHEP

Ipc: B22C 9/10 20060101ALI20091008BHEP

17P Request for examination filed

Effective date: 20100330

17Q First examination report despatched

Effective date: 20100429

AKX Designation fees paid

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 MT NL PL PT RO SE SI SK TR

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 MT 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: AT

Ref legal event code: REF

Ref document number: 546245

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120315

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: 502007009310

Country of ref document: DE

Effective date: 20120419

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20120222

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20120222

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: 20120222

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: 20120222

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: 20120622

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: 20120523

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: 20120222

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: 20120222

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: 20120622

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: 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: 20120222

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: 20120222

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: 20120222

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: 20120222

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: 20120222

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: 20120222

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: 20120222

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: 20120222

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: 20120222

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: 20121123

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502007009310

Country of ref document: DE

Effective date: 20121123

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

Effective date: 20120602

BERE Be: lapsed

Owner name: KS ALUMINIUM-TECHNOLOGIE G.M.B.H.

Effective date: 20121130

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: LI

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

Effective date: 20121130

Ref country code: CH

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

Effective date: 20121130

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: 20120522

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: 20121130

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: 20120222

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: 20120222

Ref country code: MC

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

Effective date: 20121130

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: 20121124

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

Effective date: 20071124

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502007009310

Country of ref document: DE

Representative=s name: PATENTANWAELTE TER SMITTEN EBERLEIN RUETTEN PA, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 502007009310

Country of ref document: DE

Owner name: KS HUAYU ALUTECH GMBH, DE

Free format text: FORMER OWNER: KS ALUMINIUM-TECHNOLOGIE GMBH, 74172 NECKARSULM, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 502007009310

Country of ref document: DE

Representative=s name: PATENTANWAELTE TER SMITTEN EBERLEIN-VAN HOOF R, DE

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: FR

Ref legal event code: CD

Owner name: KS HUAYU ALUTECH GMBH, DE

Effective date: 20160108

REG Reference to a national code

Ref country code: AT

Ref legal event code: HC

Ref document number: 546245

Country of ref document: AT

Kind code of ref document: T

Owner name: KS HUAYU ALUTECH GMBH, DE

Effective date: 20160111

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

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

Ref country code: CZ

Payment date: 20191112

Year of fee payment: 13

Ref country code: DE

Payment date: 20191125

Year of fee payment: 13

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502007009310

Country of ref document: DE

Representative=s name: TERPATENT PATENTANWAELTE TER SMITTEN EBERLEIN-, DE

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

Ref country code: FR

Payment date: 20191121

Year of fee payment: 13

Ref country code: IT

Payment date: 20191120

Year of fee payment: 13

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

Ref country code: AT

Payment date: 20191119

Year of fee payment: 13

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

Ref country code: GB

Payment date: 20191126

Year of fee payment: 13

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502007009310

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 546245

Country of ref document: AT

Kind code of ref document: T

Effective date: 20201124

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

Effective date: 20201124

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: 20201124

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: 20201124

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: 20201124

Ref country code: FR

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

Effective date: 20201130

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

Ref country code: DE

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

Effective date: 20210601

Ref country code: GB

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

Effective date: 20201124