EP2520375A2 - Pistons de fermeture et d'impression pour cartouches pour masses plastiques - Google Patents

Pistons de fermeture et d'impression pour cartouches pour masses plastiques Download PDF

Info

Publication number
EP2520375A2
EP2520375A2 EP12001294A EP12001294A EP2520375A2 EP 2520375 A2 EP2520375 A2 EP 2520375A2 EP 12001294 A EP12001294 A EP 12001294A EP 12001294 A EP12001294 A EP 12001294A EP 2520375 A2 EP2520375 A2 EP 2520375A2
Authority
EP
European Patent Office
Prior art keywords
piston
sealing lip
ribs
cartridge
facing
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
EP12001294A
Other languages
German (de)
English (en)
Other versions
EP2520375B1 (fr
EP2520375A3 (fr
Inventor
Frank Ritter
Oliver Wolf
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.)
Ritter GmbH
Original Assignee
Ritter 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44658415&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2520375(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ritter GmbH filed Critical Ritter GmbH
Priority to PL12001294T priority Critical patent/PL2520375T3/pl
Publication of EP2520375A2 publication Critical patent/EP2520375A2/fr
Publication of EP2520375A3 publication Critical patent/EP2520375A3/fr
Application granted granted Critical
Publication of EP2520375B1 publication Critical patent/EP2520375B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00576—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes characterised by the construction of a piston as pressure exerting means, or of the co-operating container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00576—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes characterised by the construction of a piston as pressure exerting means, or of the co-operating container
    • B05C17/00579—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes characterised by the construction of a piston as pressure exerting means, or of the co-operating container comprising means for allowing entrapped air to escape to the atmosphere

Definitions

  • the invention relates to a closure and Ausdschreibkolben of elastic plastic for cartridges for plastic masses.
  • Such pistons usually consist of a piston plate which extends over the cartridge cross-section and a cylindrical skirt which adjoins it in the reverse direction.
  • sealing lips At its outer periphery of the piston is formed with sealing lips, which cooperate with the cartridge inner wall.
  • piston At least two axially spaced, provided for backward sealing lips.
  • the conventional, only backward-facing sealing lips of the piston are not sufficient for a clean seal, as when expressing the back pressure of the material acts on the sealing lips, so that they do not more perfectly tight against the cartridge wall and form standing Gumaterialfilme between the sealing lips and the cartridge wall. It has therefore begun to provide at the front of the piston a forward-facing sealing lip, which is pressed more strongly with increasing extrusion pressure by the back pressure of the filling material to the cartridge inner wall, so that the seal automatically reinforces and results in better sealing results.
  • the object of the invention is therefore to improve such a piston with forward-facing sealing lip so that the problems when inserting the piston in the open rear cartridge end can be significantly mitigated.
  • the piston according to the invention consists of a curved piston plate 1 and a cylindrical skirt 2 adjoining it backwards. On the circumference of the skirt 2, axially spaced, rearwardly facing and cooperating with the cartridge inner wall sealing lips 3 are arranged in the usual way.
  • the transition region 4 is formed on the slightly forwardly curved piston plate 1 and the skirt 2 in cross-section V-shaped, whereby an obliquely forward and outwardly facing sealing lip 5 is formed.
  • This forward facing sealing lip 5 comes to the main sealing function when expressing the filling material from the cartridge.
  • a crown-like arrangement of ribs 6 arranged on the forward-facing sealing lip 5 is provided in both illustrated embodiments of the piston.
  • These ribs 6 are arranged on the piston axis facing inside of the sealing lip 5. They are formed as radial ribs which extend slightly forward over the sealing lips and have an outwardly facing, obliquely rearwardly and outwardly extending ramp surface 7, which merges into the sealing lip edge surface 8.
  • These ramp surfaces 7 of the ribs 6 form centering and insertion aids for the sealing lip 5 when inserting the piston in the rear open cartridge end.
  • These small ribs 6 are connected to no other part of the piston except the sealing lip 5, so that the elastic sealing lip 5 is not hindered in its elastic mobility at any point of its circumference.
  • Each of these small ribs 6 is also quite narrow, so that in this respect also the elastic mobility and conformability of the sealing lip 5 is not hindered with its sealing edge on the inner wall of the cartridge.
  • FIGS. 1a to 1c and 2a to 2c differ, in particular from the respective plan view ( FIG. 1b and FIG. 2b ), in that in the first embodiment ( FIGS. 1a to 1c ) the ribs 6 are arranged distributed with equal circumferential distances on the circumference of the sealing lip while in the second embodiment ( FIGS. 2a to 2c ) the ribs 6 are arranged on both sides of a symmetrical with respect to a diameter line corresponding to a transverse axis, which in the plan view FIG. 2b indicated by dash-dotted lines. In this case, the ribs 6 respectively closest to this transverse axis are separated from each other by a distance which is significantly greater than the distances between the remaining ribs.
  • a venting function of the piston during insertion into the rear cartridge end can be promoted if a setting tool in the region of the transverse axis presses more strongly on the rear side of the piston plate than on its remaining peripheral region.
  • the piston is slightly warped when inserting with a certain bending movement about the transverse axis, so that the sealing of the forward facing sealing lip can not be made exactly over the entire piston circumference, but rather the sealing lip is leaked at diametrically opposite areas and a vent of between the piston and the filling compound located in the cartridge can take place.
  • the piston then returns to its exact round position, and the forward-facing sealing lip 5 seals over its entire circumference with the cartridge inner wall.
  • the piston plate 1 has on its rear side an inner, approximately cylindrical recessed annular projection 9, which engages the setting tool with its axial pressing pressure when inserting the piston in the rear end of the cartridge.
  • an obliquely rearwardly and inwardly extending annular projection 10 is formed on the outer region of the piston plate rear side, which engages in the expression of the cartridge of the extrusion die. The then acting axially on the piston pressing force not only causes a forward sliding of the piston, but tries to spread the sealing lip 5 to the outside. As a result, in particular in connection with the counterpressure of the filling material acting on the sealing lip 5, the sealing lip 5 with its sealing edge is pressed firmly against the inner wall of the cartridge.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
EP12001294.3A 2011-05-04 2012-02-28 Pistons de fermeture et d'impression pour cartouches pour masses plastiques Active EP2520375B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL12001294T PL2520375T3 (pl) 2011-05-04 2012-02-28 Tłok zamykający i wyciskający do wkładów do mas plastycznych

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202011100254U DE202011100254U1 (de) 2011-05-04 2011-05-04 Verschluss- und Ausdrückkolben für Kartuschen für plastische Massen

Publications (3)

Publication Number Publication Date
EP2520375A2 true EP2520375A2 (fr) 2012-11-07
EP2520375A3 EP2520375A3 (fr) 2012-12-05
EP2520375B1 EP2520375B1 (fr) 2014-07-30

Family

ID=44658415

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12001294.3A Active EP2520375B1 (fr) 2011-05-04 2012-02-28 Pistons de fermeture et d'impression pour cartouches pour masses plastiques

Country Status (3)

Country Link
EP (1) EP2520375B1 (fr)
DE (1) DE202011100254U1 (fr)
PL (1) PL2520375T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4070891A1 (fr) 2021-04-07 2022-10-12 Ritter GmbH Piston suiveur à lèvre d'appui

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2649967B1 (fr) * 1989-07-19 1991-09-20 Cebal Procede d'introduction d'un opercule a coulissement etanche dans un corps tubulaire cylindrique et dispositif correspondant
DE20319464U1 (de) * 2002-12-10 2004-04-22 Topic, Anton Kolben für eine Kartusche zum Aufbewahren und Auspressen von pastösen Substanzen und Kartusche mit demselben
WO2005050068A1 (fr) * 2003-11-13 2005-06-02 Meritool Llc Piston de distributeur de matiere visqueuse

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4070891A1 (fr) 2021-04-07 2022-10-12 Ritter GmbH Piston suiveur à lèvre d'appui

Also Published As

Publication number Publication date
PL2520375T3 (pl) 2014-12-31
DE202011100254U1 (de) 2011-08-22
EP2520375B1 (fr) 2014-07-30
EP2520375A3 (fr) 2012-12-05

Similar Documents

Publication Publication Date Title
EP2399846B1 (fr) Cartouche et piston pour cartouche
EP2198970B2 (fr) piston de cartouche
DE4243265C2 (de) Wellrohranschluß
EP2108599B1 (fr) Piston à cartouche
DE3941238A1 (de) Duesenanordnung und verfahren zum aufbau der anordnung
DE1625917C3 (de) Schlauchverbindung
DE102013101263B4 (de) Dichtungsanordnung zwischen zwei Gehäuseteilen
DE3005855A1 (de) Bodenverschluss fuer einen hohlzylindrischen strangpressbehaelter
DE29521283U1 (de) Deckelfaß
DE202005000531U1 (de) Kolben für eine Kartusche zum Aufbewahren und Auspressen von pastösen Substanzen und Kartusche mit demselben
EP2520375B1 (fr) Pistons de fermeture et d'impression pour cartouches pour masses plastiques
EP2522438B1 (fr) Pistons de fermeture et d'impression pour cartouches pour masses plastiques et procédé d'insertion d'un tel piston dans une cartouche
DE3345903C2 (fr)
DE112017005032T5 (de) Hauptzylinder
DE202017101503U1 (de) Verschraubbarer Abzweig für ein Unebenheiten aufweisendes Kanalrohr
DE3107414C2 (de) Einmalspritze für den medizinischen Gebrauch
DE29920550U1 (de) Anschlußarmatur für eine Hochdruck-Schlauchleitung
EP2426280B1 (fr) Anneau d'étanchéité de centrage pour une armature sanitaire, notamment une armature de table de lavage
DE3519031C1 (de) Kabelverschraubung mit einem geschlitzten Klemmeinsatz,dessen Schlitze im Querschnitt schraeg verlaufen
DE102010020849B4 (de) Dosierspender, insbesondere Deo-Roller sowie Deckel für einen derartigen Dosierspender
DE2553551A1 (de) Dichtring fuer steinzeugrohre
DE19844204C2 (de) Werkzeug zur Herstellung eines Schaumformteils
EP3696111B1 (fr) Cartouche permettant de presser des substances de remplissage, adaptateur, couvercle et système de cartouches
DE29913396U1 (de) Kolben für eine Kartusche
DE6605856U (de) Muffenrohrdichtung fuer steinzeug-kanalisationsrohre

Legal Events

Date Code Title Description
PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

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

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: B05C 17/005 20060101AFI20121031BHEP

17P Request for examination filed

Effective date: 20121221

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20140425

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 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: 679692

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140815

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: 502012001047

Country of ref document: DE

Effective date: 20140911

REG Reference to a national code

Ref country code: NL

Ref legal event code: T3

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502012001047

Country of ref document: DE

Representative=s name: FLEUCHAUS & GALLO PARTNERSCHAFT MBB, 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: PL

Ref legal event code: T3

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: 20141031

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: 20140730

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: 20141030

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: 20140730

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: 20140730

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: 20141202

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: 20141030

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: 20140730

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

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: 20140730

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: 20140730

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: 20141130

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: 20140730

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: 20140730

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

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: 20140730

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: 20140730

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: 20140730

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: 20140730

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: 20140730

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: 20140730

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502012001047

Country of ref document: DE

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: BE

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

Effective date: 20150228

26N No opposition filed

Effective date: 20150504

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

Effective date: 20150228

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: 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: 20140730

Ref country code: CH

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

Effective date: 20150228

Ref country code: LI

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

Effective date: 20150228

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: 20140730

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: 20150228

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: 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: 20140730

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: 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: 20140730

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: 20120228

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: 20140730

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 7

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 679692

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170228

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: 20170228

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: 20140730

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: 20140730

REG Reference to a national code

Ref country code: DE

Ref legal event code: R008

Ref document number: 502012001047

Country of ref document: DE

Ref country code: DE

Ref legal event code: R039

Ref document number: 502012001047

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R040

Ref document number: 502012001047

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502012001047

Country of ref document: DE

Representative=s name: LERMERRAIBLE PATENT- U. RECHTSANWALTS PARTGMBB, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 502012001047

Country of ref document: DE

Representative=s name: FLEUCHAUS & GALLO PARTNERSCHAFT MBB PATENTANWA, DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502012001047

Country of ref document: DE

Representative=s name: LERMERRAIBLE PATENT- U. RECHTSANWALTS PARTGMBB, DE

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

Ref country code: NL

Payment date: 20240220

Year of fee payment: 13

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

Ref country code: DE

Payment date: 20240219

Year of fee payment: 13

Ref country code: GB

Payment date: 20240222

Year of fee payment: 13

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

Ref country code: PL

Payment date: 20240221

Year of fee payment: 13

Ref country code: FR

Payment date: 20240222

Year of fee payment: 13