EP2403684A1 - Tige de meulage - Google Patents

Tige de meulage

Info

Publication number
EP2403684A1
EP2403684A1 EP10705376A EP10705376A EP2403684A1 EP 2403684 A1 EP2403684 A1 EP 2403684A1 EP 10705376 A EP10705376 A EP 10705376A EP 10705376 A EP10705376 A EP 10705376A EP 2403684 A1 EP2403684 A1 EP 2403684A1
Authority
EP
European Patent Office
Prior art keywords
grinding
abrasive grains
abrasive
pin according
base body
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
EP10705376A
Other languages
German (de)
English (en)
Other versions
EP2403684B1 (fr
Inventor
Gerald Lichter
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.)
Rhodius Schleifwerkzeuge GmbH and Co KG
Original Assignee
Rhodius Schleifwerkzeuge 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42235322&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2403684(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhodius Schleifwerkzeuge GmbH and Co KG filed Critical Rhodius Schleifwerkzeuge GmbH and Co KG
Publication of EP2403684A1 publication Critical patent/EP2403684A1/fr
Application granted granted Critical
Publication of EP2403684B1 publication Critical patent/EP2403684B1/fr
Revoked legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/02—Wheels in one piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents

Definitions

  • the invention relates to a grinding pin for the machining of workpieces made of metal, in particular cast metal, comprising a base body with an effective grinding on the outer surface grinding area for grinding the workpiece and having a shaft for clamping the tool in the collet of a machine.
  • the invention also relates to a method of manufacturing the tool and specific uses of the tool.
  • Abrasive pins for abrasive machining ie for more or less rough grinding of different materials, are known per se.
  • ceramic and synthetic resin-bonded grinding sticks are offered in different grain types, particle sizes and degrees of hardness.
  • Grinding pins of different geometric shapes and with different shaft geometries are also used in mold making or in foundries, wherein the overall geometry of the grinding pin is adapted to the conditions on the workpiece to be machined. Usually, these tools are clamped by means of their shank in the collet of freehand machines or in stationary machines.
  • the object of the present invention is now to propose grinding pins that offer great flexibility in terms of the shape of the workpiece to be machined with increased life.
  • the basic idea of the invention is to provide a base body made of metal for the grinding pins and to cover its surface with abrasive grains, this surface covering being held on the surface by integral joining, in particular by soldering, gluing, coating and / or electroplating.
  • BSL brazed single layer
  • the abrasive grain is not completely integrated into the metal matrix as with sintered or laser-welded abrasives.
  • the diamond abrasive grains are instead clearly recognizable and correspondingly effective.
  • the Grinding pins according to the invention are therefore of particularly open-loop structure.
  • the grinding pins according to the invention which are especially processed by means of BSL, are distinguished by their special properties: A particularly outstanding feature is an increased service life of the grinding pins, which can be achieved due to the low wear and high cutting power. Compared to the known grinding pins life is many times higher. Another major advantage of the low wear is that the grinding pins can be used flexibly. Finally, it is not so much to be feared that the surfaces are worn unevenly by a non-flat edition.
  • the grinding pins according to the invention are characterized by a high edge stability.
  • the individual pin shapes such as approximated cylinders, cones, ellipsoids or combinations of these shapes, can thus be used more universally. Overall, these advantageous properties contribute to a high cost saving for the user. Depending on the grain size, the grinding pins can be used for roughing, finishing and fine grinding.
  • the base body and the shaft are integrally formed from metal.
  • the grinding pins according to the invention can be used for external grinding and internal grinding and for profile grinding, form grinding, surface grinding and cylindrical grinding.
  • the sanding pins can be produced in different degrees of hardness and used for various materials.
  • the degree of hardness "K” is particularly well suited for universal use on surfaces of cast materials Gray and spheroidal graphite cast iron, as well as the grinding out of voids on gray and nodular cast iron parts.
  • Rubrication pencils of hardness R are particularly suitable for robust use on edges of cast materials.They are characterized by high edge stability, long tool life and low tool wear adjust the peripheral speeds of the particular application and the respective hardness.
  • a particular idea of the invention is to use the grinding pins for grinding workpieces made of cast metal, in particular cast steel, gray cast iron or ductile iron.
  • the grinding pins can be clamped in a freehand machine or a stationary machine.
  • the grinding pins are suitable for finishing grinding or fine grinding workpieces made of cast metal, in particular cast steel, gray cast iron or nodular cast iron. This particular suitability of the present invention with BSL grinding pads for these materials has surprisingly resulted from experiments.
  • the method according to the invention uses the following steps:
  • the rotationally symmetrical metallic base body is at least in the grinding area with an adhesive that serves as a primer or adhesive provided. Subsequently, on the provided with adhesive outer shell in the grinding dry abrasive grains, in particular diamond grinding or CBN grains applied, which are fixed on the surface by the adhesive.
  • the application can be carried out by sprinkling the abrasive grains on the outer shell. If the geometry of the grinding area allows it, it is particularly easy to apply the abrasive grains by immersing the body in a bed of abrasive grains. In order to achieve special grinding properties and / or a particularly appealing design, the abrasive grains can be applied in a predetermined orientation, for example by means of a template, on the base body.
  • the grinding area provided with fixed abrasive grains is covered with a slurry containing the solder required for the BSL, a "slurry".
  • "Slurry” denotes a substance in which the metallurgical bond matrix is mixed with in a suitable liquid mixed.
  • At least the grinding area provided with fixed abrasive grains is subjected to a galvanic process by immersing it with the grinding pin as a cathode in a galvanic bath. Under applied stress, metallic precipitate originating from the anode is deposited, including the abrasive grains on the metallic grinding area.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

L'invention concerne une tige de meulage destinée à usiner des pièces métalliques, en particulier des pièces coulées. La tige de meulage selon l'invention comprend un corps principal présentant, sur sa périphérie extérieure, une zone de meulage efficace destinée à un usinage par meulage de la pièce à usiner, et une queue pour serrer l'outil dans la pince de serrage d'une machine. Le corps principal est réalisé en métal et la périphérie extérieure du corps principal est pourvue de grains abrasifs qui sont maintenus sur la périphérie extérieure par liaison de matière.
EP10705376.1A 2009-03-06 2010-02-25 Tourillon de meulage Revoked EP2403684B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200910011493 DE102009011493A1 (de) 2009-03-06 2009-03-06 Schleifstift
PCT/EP2010/052415 WO2010100073A1 (fr) 2009-03-06 2010-02-25 Tige de meulage

Publications (2)

Publication Number Publication Date
EP2403684A1 true EP2403684A1 (fr) 2012-01-11
EP2403684B1 EP2403684B1 (fr) 2014-04-23

Family

ID=42235322

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10705376.1A Revoked EP2403684B1 (fr) 2009-03-06 2010-02-25 Tourillon de meulage

Country Status (3)

Country Link
EP (1) EP2403684B1 (fr)
DE (1) DE102009011493A1 (fr)
WO (1) WO2010100073A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013167666A2 (fr) * 2012-05-09 2013-11-14 The Blade Saver Company Limited Dispositif et ensemble d'aiguisage de lame de rasoir de sécurité
DE102013218233A1 (de) * 2013-05-02 2014-11-06 Bayerische Motoren Werke Aktiengesellschaft Drehendes Schleifwerkzeug
CN113714899A (zh) * 2021-08-23 2021-11-30 重庆市恒牛机械制造有限公司 制动泵壳体、制作方法及其生产设备

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB901835A (en) * 1960-05-27 1962-07-25 Carborundum Co Method and means for dressing grinding wheels
DE1961195U (de) 1966-04-29 1967-06-01 Interelectric Ag Manikuer- bzw. pedikuergeraet.
DE2411785A1 (de) 1973-08-14 1975-02-27 Abrasive Tech Inc Verbessertes diamantschleifwerkzeug und verfahren zu dessen herstellung
PL121916B1 (en) * 1979-08-25 1982-06-30 Przemyslu Narzedziowego Vis K Method of manufacturing abrasive tools with a metallic galvanic bindereskim gal'vanicheskim vjazhuhhim
DE8425852U1 (de) 1984-09-01 1984-11-22 Grob-Impetus AG, Neuhausen Schleifstift fuer zahnaerztliche zwecke
DE3638085A1 (de) * 1986-11-07 1988-05-19 Ex Cell O Gmbh Verfahren und werkzeug zum abrichten eines schleifstifts
CH675386A5 (fr) * 1988-07-27 1990-09-28 Alexander Beck
DE3912681A1 (de) * 1989-04-18 1990-10-25 Winter & Sohn Ernst Verfahren zum galvanischen beschichten von segmentflaechen, die auf der oberflaeche eines grundkoerpers angeordnet sind und danach hergestellte erzeugnisse
DE3937182A1 (de) * 1989-11-08 1991-05-16 Bosch Gmbh Robert Verfahren zur bearbeitung der oberflaeche von plankommutatoren
DE4215525C2 (de) * 1992-05-12 1995-01-12 Kapp Werkzeugmasch Verfahren zur Herstellung eines Schleifwerkzeugs
DE9418876U1 (de) 1994-11-24 1996-01-18 Reinhausen Maschf Scheubeck Schleifstift für GFK-Bearbeitung
US5855314A (en) * 1997-03-07 1999-01-05 Norton Company Abrasive tool containing coated superabrasive grain
US6039641A (en) * 1997-04-04 2000-03-21 Sung; Chien-Min Brazed diamond tools by infiltration
US5997597A (en) * 1998-02-24 1999-12-07 Norton Company Abrasive tool with knurled surface
DE102006017664A1 (de) * 2006-04-12 2007-10-18 Volkswagen Ag Verfahren und Vorrichtung zum Herstellen einer Form für Ur- und Umformwerkzeuge

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2010100073A1 *

Also Published As

Publication number Publication date
EP2403684B1 (fr) 2014-04-23
WO2010100073A1 (fr) 2010-09-10
DE102009011493A1 (de) 2010-09-09

Similar Documents

Publication Publication Date Title
DE69914961T2 (de) Schleifwerkzeug
DE69901438T4 (de) Schleifwerkzeuge
DE112005001119B4 (de) Abrichtklinge zum Bearbeiten von Schleifwerkzeugen und Verfahren zum Anfertigen einer Abrichtklinge
EP1893384B1 (fr) Procede et dispositif pour rectifier des spheres en ceramique
CN200942489Y (zh) 超硬材料平弧形砂轮
DE2523501A1 (de) Verfahren zur herstellung eines schleifwerkzeugs zum schleifen und polieren
KR20000012087A (ko) 다이아몬드 소결체 및 그의 제조 방법
DE69909506T2 (de) Verfahren zur herstellung gesinterter teile
DE3918606C2 (de) Schleifwerkzeug und Verfahren zu dessen Herstellung
CN112677061B (zh) 一种钢铁打磨用钎焊金刚石磨盘及其制备方法
EP2403684B1 (fr) Tourillon de meulage
CN108818329B (zh) 一种金刚石砂轮及其制备方法
JPS62205203A (ja) 超微細金属短繊維の製造法
KR100407227B1 (ko) 복합본드숫돌 및 수지결합상을 보유하는 숫돌
EP1992451A1 (fr) Outil abrasif a concentration de grain elevee
CN108818331B (zh) 一种青铜基cbn砂轮及其制备方法
EP2623264B1 (fr) Meule de ponçage, en particulier pour le ponçage longitudinal ou transversal
DE102009030484A1 (de) Segmenttrennschleifscheibe
CH701596A1 (de) Abrichtwerkzeug.
AT400543B (de) Metallgebundenes abrasivwerkzeug mit füllstoff
Azarhoushang Abrasive tools
DE202012001120U1 (de) Schleifscheibe, insbesondere zum Längs- oder Querschleifen
US20230364742A1 (en) Abrasive articles and methods of forming
US20230294244A1 (en) Method for producing a green body and method for further processing the green body to form a machining segment
DE60004322T2 (de) Schleifzusammensetzung und werkzeuge für steinmaterialien und keramiken

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: 20110720

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20130417

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20140114

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 HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

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: 663510

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140515

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: 502010006735

Country of ref document: DE

Effective date: 20140605

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20140423

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: 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: 20140423

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: 20140724

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: 20140723

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: 20140823

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: 20140423

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: 20140723

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: 20140423

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: 20140423

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

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: 20140423

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: 20140423

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: 20140423

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: 20140423

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: 20140423

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: 20140825

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 502010006735

Country of ref document: DE

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: 20140423

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: 20140423

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: 20140423

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: 20140423

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: 20140423

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

26 Opposition filed

Opponent name: LUKAS-ERZETT VEREINIGTE SCHLEIF- UND FRAESWERKZEUG

Effective date: 20150123

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 502010006735

Country of ref document: DE

Effective date: 20150123

PLAF Information modified related to communication of a notice of opposition and request to file observations + time limit

Free format text: ORIGINAL CODE: EPIDOSCOBS2

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

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: 20140423

PLAF Information modified related to communication of a notice of opposition and request to file observations + time limit

Free format text: ORIGINAL CODE: EPIDOSCOBS2

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: 20150225

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Effective date: 20150225

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

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

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: 20140423

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20151030

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: 20150225

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: 20150225

Ref country code: IE

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

Effective date: 20150225

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

Ref country code: FR

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

Effective date: 20150302

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 663510

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150225

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

Ref country code: DE

Payment date: 20160226

Year of fee payment: 7

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: 20150225

RDAF Communication despatched that patent is revoked

Free format text: ORIGINAL CODE: EPIDOSNREV1

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

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: 20140423

REG Reference to a national code

Ref country code: DE

Ref legal event code: R064

Ref document number: 502010006735

Country of ref document: DE

Ref country code: DE

Ref legal event code: R103

Ref document number: 502010006735

Country of ref document: DE

RDAG Patent revoked

Free format text: ORIGINAL CODE: 0009271

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

Free format text: STATUS: PATENT REVOKED

27W Patent revoked

Effective date: 20170102

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: 20100225

REG Reference to a national code

Ref country code: AT

Ref legal event code: MA03

Ref document number: 663510

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170102

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

Free format text: STATUS: PATENT REVOKED

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: 20140423