EP2912225B1 - Gleisstopfmaschine mit separat angeregten vibrierenden stopfpickeln - Google Patents

Gleisstopfmaschine mit separat angeregten vibrierenden stopfpickeln Download PDF

Info

Publication number
EP2912225B1
EP2912225B1 EP13770838.4A EP13770838A EP2912225B1 EP 2912225 B1 EP2912225 B1 EP 2912225B1 EP 13770838 A EP13770838 A EP 13770838A EP 2912225 B1 EP2912225 B1 EP 2912225B1
Authority
EP
European Patent Office
Prior art keywords
tamping
machine
eccentricity
tine
longitudinal direction
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
EP13770838.4A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2912225A1 (de
Inventor
Josef HOFSTÄTTER
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.)
Plasser und Theurer Export Von Bahnbaumaschinen GmbH
Original Assignee
Plasser und Theurer Export Von Bahnbaumaschinen 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 Plasser und Theurer Export Von Bahnbaumaschinen GmbH filed Critical Plasser und Theurer Export Von Bahnbaumaschinen GmbH
Publication of EP2912225A1 publication Critical patent/EP2912225A1/de
Application granted granted Critical
Publication of EP2912225B1 publication Critical patent/EP2912225B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
    • E01B27/13—Packing sleepers, with or without concurrent work on the track
    • E01B27/16—Sleeper-tamping machines

Definitions

  • the invention relates to a machine according to the features cited in the preamble of claim 1.
  • EP 0 564 433 Such a machine is for example by EP 0 564 433 known. Both provided to Unterstopfen a track tamping units can be lowered together for a simultaneous Unterstopfung two adjacent thresholds. In the case of a track obstacle, if necessary, only one of the two tamping units can be used in order to be able to support at least a single threshold in this special situation.
  • DE 3248172 A1 describes a device for solidifying road surfaces or the like with a compaction bar having separate, separately movable plate sections.
  • EP 0 698 687 A1 discloses a two-shaft tamping unit, in which one of the outer stuffing tools is independent of the other stuffing tools separately height adjustable and connected to its own eccentric shaft.
  • the object of the present invention is now to provide a machine of the type mentioned, with a further improvement of the quality can be achieved.
  • An in Fig. 1 illustrated machine 1 has a tamping unit 2 for the clogging of a track 3.
  • a satellite frame 5 arranged between chassis 4 is displaceable by a drive 6 relative to a machine frame 7. In order for this can be moved continuously during the Unterstopfung of the track 3 in the direction shown by the arrow 8 working direction.
  • Stopfaggregat 2 is formed for the simultaneous Unterstopfung of two adjacent thresholds 9 Stopfaggregat 2 from two in a machine longitudinal direction 10 successively arranged unit frame 11 together, for one another independent height adjustment are each connected to its own drive 12.
  • the auxiliary drives 15 of each unit frame 11 are each on a common, with respect to a rotation axis 16 an eccentricity 17 (s. Fig. 3 ) having eccentric shaft 21 is mounted.
  • the eccentric shaft 21 has different, offset from the axis of rotation 16 eccentricities 17. These are designed in such a way that the eccentricity 17, which acts on the inner stuffing pick 20 via the corresponding side drive 15 and the adjoining stuffing lever 14 in the form of vibrations, is designed differently in comparison to the vibrations of the outer stuffing pick 19 causing eccentricity 17.
  • the eccentricity 17 which acts on the inner stuffing pick 20 via the corresponding side drive 15 and the adjoining stuffing lever 14 in the form of vibrations
  • the eccentricity 17 which acts on the inner stuffing pick 20 via the corresponding side drive 15 and the adjoining stuffing lever 14 in the form of vibrations
  • the eccentricity 17 which acts on the inner stuffing pick 20 via the corresponding side drive 15 and the adjoining stuffing lever 14 in the form of vibrations
  • the eccentricity 17 which acts on the inner stuffing pick 20 via the corresponding side drive 15 and the adjoining stuffing lever 14 in the form of vibrations
  • the eccentricity 17 which acts on the inner stuffing pick 20 via the corresponding side drive 15 and the adjoining
  • a single, common unit frame instead of two independently height-adjustable unit frame 11, only a single, common unit frame can be used.
  • an in Fig. 4 Simplified illustrated tamping unit 2 for simultaneous Unterstopfen of four adjacent thresholds 9 are formed according to the invention with different eccentricities for the eccentric shaft 21.
  • acting on inner tamping pickle 20 Beistellantriebe 15 are mounted on the smaller eccentricity, while the force acting on the outer tamping 19 outer Beistellantriebe 15 are mounted on the larger eccentricity.
  • This is, of course, also applicable to tamping units, which are designed for simultaneous Unterstopfen of an even larger number of thresholds.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Soil Working Implements (AREA)
EP13770838.4A 2012-10-24 2013-09-27 Gleisstopfmaschine mit separat angeregten vibrierenden stopfpickeln Active EP2912225B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA1150/2012A AT513277B1 (de) 2012-10-24 2012-10-24 Maschine zum Unterstopfen eines Gleises
PCT/EP2013/002914 WO2014063770A1 (de) 2012-10-24 2013-09-27 Gleisstopfmaschine mit separat angeregten vibrierenden stopfpickeln

Publications (2)

Publication Number Publication Date
EP2912225A1 EP2912225A1 (de) 2015-09-02
EP2912225B1 true EP2912225B1 (de) 2016-09-21

Family

ID=49274594

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13770838.4A Active EP2912225B1 (de) 2012-10-24 2013-09-27 Gleisstopfmaschine mit separat angeregten vibrierenden stopfpickeln

Country Status (10)

Country Link
US (1) US9803323B2 (es)
EP (1) EP2912225B1 (es)
JP (1) JP6080966B2 (es)
CN (1) CN105074089B (es)
AT (1) AT513277B1 (es)
DK (1) DK2912225T3 (es)
EA (1) EA026910B1 (es)
ES (1) ES2606681T3 (es)
PL (1) PL2912225T3 (es)
WO (1) WO2014063770A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016101213A1 (zh) 2014-12-25 2016-06-30 华为技术有限公司 一种文件修复的方法、相关装置及系统
AT516547B1 (de) * 2015-02-27 2016-06-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Stopfaggregat zum Unterstopfen von Schwellen eines Gleises
AT517999B1 (de) * 2015-11-20 2018-05-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Stopfaggregat und Verfahren zum Stopfen eines Gleises
AT518195B1 (de) * 2016-01-26 2017-11-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Verfahren zur Verdichtung der Schotterbettung eines Gleises sowie Stopfaggregat
AT519195B1 (de) 2016-10-04 2019-05-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Stopfaggregat und Verfahren zum Unterstopfen von Schwellen eines Gleises
AT519712B1 (de) * 2017-02-17 2019-11-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Stopfaggregat zum Unterstopfen von Schwellen eines Gleises
AT519934B1 (de) 2017-05-03 2019-11-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Stopfaggregat zum Unterstopfen von Schwellen eines Gleises
AT520267B1 (de) * 2017-08-08 2020-02-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Stopfaggregat zum Unterstopfen von Schwellen eines Gleises
AT521673B1 (de) * 2018-10-24 2020-04-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Stopfaggregat zum Unterstopfen von Schwellen eines Gleises
CN111719355A (zh) * 2019-03-22 2020-09-29 中国铁建高新装备股份有限公司 一种含偏心激振机构的捣固装置及其相应的捣固方法
AT522456B1 (de) * 2019-10-08 2020-11-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Stopfaggregat zum Unterstopfen von Schwellen eines Gleises
AT523825B1 (de) * 2020-07-03 2021-12-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Maschine und Verfahren mit einem Stopfaggregat
CN112064431B (zh) * 2020-09-11 2022-08-16 李卫 一种轨道交通用捣固机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835683Y2 (ja) * 1978-07-20 1983-08-11 芝浦メカトロニクス株式会社 タンピング装置の起振機構
JPS55106207U (es) * 1979-01-23 1980-07-24
DE3248172A1 (de) * 1982-12-27 1984-06-28 Maschinenfabrik Klaus-Gerd Hoes GmbH & Co. KG, 2906 Wardenburg Vorrichtung zum verfestigen von strassendecken oder dergleichen
JPH0774483B2 (ja) * 1990-04-02 1995-08-09 株式会社中道兄弟商会 道床バラスの締固装置
CA2090396A1 (en) * 1992-04-03 1993-10-04 Josef Theurer Tamping machine with a two-sleeper tamping unit
DE59500114D1 (de) * 1994-08-09 1997-03-27 Plasser Bahnbaumasch Franz Stopfaggregat für Gleisstopfmaschinen zum Unterstopfen zweier unmittelbar benachbarter Schwellen
DK1070787T3 (da) * 1999-07-23 2004-12-13 Plasser Bahnbaumasch Franz Understopningsaggregat til understopning af sveller i et spor
CN102486017A (zh) * 2010-12-03 2012-06-06 襄樊金鹰轨道车辆有限责任公司 轨道稳定装置
CN102899992B (zh) * 2011-07-29 2015-09-23 常州市瑞泰工程机械有限公司 轨道稳定机械

Also Published As

Publication number Publication date
DK2912225T3 (en) 2017-01-09
JP2015532374A (ja) 2015-11-09
CN105074089A (zh) 2015-11-18
JP6080966B2 (ja) 2017-02-15
EP2912225A1 (de) 2015-09-02
CN105074089B (zh) 2017-03-08
US9803323B2 (en) 2017-10-31
US20150267355A1 (en) 2015-09-24
ES2606681T3 (es) 2017-03-27
PL2912225T3 (pl) 2017-02-28
EA201500212A1 (ru) 2015-07-30
AT513277B1 (de) 2014-03-15
EA026910B1 (ru) 2017-05-31
WO2014063770A1 (de) 2014-05-01
AT513277A4 (de) 2014-03-15

Similar Documents

Publication Publication Date Title
EP2912225B1 (de) Gleisstopfmaschine mit separat angeregten vibrierenden stopfpickeln
EP1764163B1 (de) Sternsieb mit Reinigungsvorrichtung
AT518023B1 (de) Stopfmaschine sowie Verfahren zur Durchführung einer Lagekorrektur eines Gleises
EP2912226B1 (de) Verfahren zum unterstopfen eines gleises mittels asynchron bewegten stopfaggregaten
EP2601350B1 (de) Anlage zur reinigung einer schotterbettung
EP3337927B1 (de) Stopfaggregat
EP2286030B1 (de) Stopfmaschine
EP0633355A2 (de) Kehrmaschine zum Kehren eines Gleises
EP2775035B1 (de) Kehrvorrichtung
EP2756132B1 (de) Maschine zur entfernung von schotter eines gleises
EP1369530B1 (de) Stopfaggregat
DE102004048751B3 (de) Zungenvorrichtung
EP2622140B1 (de) Stopfmaschine
EP2122057A1 (de) Stopfaggregat zum unterstopfen eines gleises
AT413554B (de) Stopfmaschine zum unterstopfen eines gleises
EP3023165A1 (de) Spaltsieb
EP3063332B1 (de) Gleisstopfmaschine mit verdrehbar gelagertem arbeitsrahmen
EP2470719B1 (de) Verfahren zum unterstopfen eines gleises
EP1657361B1 (de) Herzstück für Weichen
EP3173524B1 (de) Anbau-stopfaggregat
EP2009180B1 (de) Abstreifvorrichtung für eine Bodenverdichtungswalze
DE202005003089U1 (de) Antriebsvorrichtung, insbesondere für Press- und/oder Biegemaschinen
DE1758344C3 (de) Hydraulisch wandernder Strebausbau mit wenigstens drei untereinander verbundenen Rahmen
DE10324239A1 (de) Pflugkörper mit Streichblech
DE1158022B (de) Vorrichtung zum einstellbaren Befestigen der Schachteinstriche auf schachtfesten Konsolen

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: 20150526

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 RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

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

INTG Intention to grant announced

Effective date: 20160506

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 4

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: 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: 831165

Country of ref document: AT

Kind code of ref document: T

Effective date: 20161015

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: 502013004699

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

Effective date: 20170104

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

Ref country code: 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: 20160921

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: 20160921

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: 20160921

REG Reference to a national code

Ref country code: NO

Ref legal event code: T2

Effective date: 20160921

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: 20161222

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: 20160921

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

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: 20160921

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: 20160921

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: 20170123

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: 20170121

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: 20160921

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: 20161221

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: 20160921

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502013004699

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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: IE

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

Effective date: 20160927

26N No opposition filed

Effective date: 20170622

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: 20160927

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 5

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: 20160921

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: 20130927

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: 20160921

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: 20160921

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: 20160921

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: 20160921

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: 20160921

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 6

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: 20160921

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

Effective date: 20230528

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

Ref country code: TR

Payment date: 20230915

Year of fee payment: 11

Ref country code: NO

Payment date: 20230919

Year of fee payment: 11

Ref country code: NL

Payment date: 20230918

Year of fee payment: 11

Ref country code: GB

Payment date: 20230817

Year of fee payment: 11

Ref country code: CZ

Payment date: 20230915

Year of fee payment: 11

Ref country code: AT

Payment date: 20230828

Year of fee payment: 11

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

Ref country code: SE

Payment date: 20230918

Year of fee payment: 11

Ref country code: PL

Payment date: 20230915

Year of fee payment: 11

Ref country code: FR

Payment date: 20230918

Year of fee payment: 11

Ref country code: DK

Payment date: 20230918

Year of fee payment: 11

Ref country code: BE

Payment date: 20230918

Year of fee payment: 11

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

Ref country code: ES

Payment date: 20231004

Year of fee payment: 11

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

Ref country code: IT

Payment date: 20230929

Year of fee payment: 11

Ref country code: DE

Payment date: 20231124

Year of fee payment: 11

Ref country code: CH

Payment date: 20231001

Year of fee payment: 11