EP3000558B1 - Outil destiné au traitement de matériaux - Google Patents

Outil destiné au traitement de matériaux Download PDF

Info

Publication number
EP3000558B1
EP3000558B1 EP15187427.8A EP15187427A EP3000558B1 EP 3000558 B1 EP3000558 B1 EP 3000558B1 EP 15187427 A EP15187427 A EP 15187427A EP 3000558 B1 EP3000558 B1 EP 3000558B1
Authority
EP
European Patent Office
Prior art keywords
tool
carrier body
materials
apertures
covering element
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.)
Not-in-force
Application number
EP15187427.8A
Other languages
German (de)
English (en)
Other versions
EP3000558A2 (fr
EP3000558A3 (fr
Inventor
Michael Schulze
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.)
Dr Mueller Diamantmetall AG
Original Assignee
Dr Mueller Diamantmetall AG
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 Dr Mueller Diamantmetall AG filed Critical Dr Mueller Diamantmetall AG
Priority to PL15187427T priority Critical patent/PL3000558T3/pl
Publication of EP3000558A2 publication Critical patent/EP3000558A2/fr
Publication of EP3000558A3 publication Critical patent/EP3000558A3/fr
Application granted granted Critical
Publication of EP3000558B1 publication Critical patent/EP3000558B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B24D5/10—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with cooling provisions, e.g. with radial slots
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/007—Weight compensation; Temperature compensation; Vibration damping

Definitions

  • the invention relates to a tool for processing materials.
  • the invention relates to a tool for processing materials, preferably a grinding wheel, with a carrier body with bushings, wherein the tool has a hub for receiving a drive shaft, and in which the bushings are at least partially closed by suitable materials.
  • the US 4,004,378 shows a grinding wheel whose rotationally symmetrical support body is provided on its peripheral surface with an abrasive coating.
  • the carrier body also has feedthroughs for achieving a substantially parallel to the axis of rotation of the carrier body extending air flow.
  • the disclosed there devices are characterized by a particularly low weight, which has an advantageous effect on the development of vibration and the handling when handling these abrasive tools
  • the inventive design of the bushings of the carrier body leads to a predetermined radial elasticity of the grinding tool, which a further damping of vibrations in grinding operation leads and thus to very good processing results.
  • the present invention is therefore based on the object to provide a tool for processing materials of the type mentioned above, which overcomes the disadvantages of the prior art and in particular without sacrificing the processing result leads to a reduced noise in the grinding operation.
  • the tool for machining materials in particular a grinding wheel, with respect to a rotation axis substantially cylindrically symmetrical outer geometry, with an inner hub or axle through whose center the axis of rotation extends centrally, a concentric to this, outer shell body whose peripheral surface with an abrasive coating is provided, and a carrier body arranged between the hub and the jacket body, which is preferably integral with the hub and / or the jacket body.
  • the carrier body is configured with at least two feedthroughs, which preferably extend from the inner region of the carrier body, ie from the edge region of the carrier body lying at the hub, in the direction of the outer edge of the carrier body, ie towards the jacket body, wherein, preferably in each sectional plane of the carrier body, the ratio A D / A T is greater than 1, preferably greater than 2, preferably greater than 3 and preferably greater than 4, from the sum of the areas A D forming the lead body material and the area A T forming the carrier body material.
  • the areas forming the leadthroughs A D are therefore greater in total than the surface of the material forming the support body A T , and preferably significantly larger.
  • At least some of the bushings and preferably all bushings are filled with a filling material, preferably a foamed filling material, so that there is a closure of the bushings with a substantially constant low weight of the tool and equally constant radial elasticity of the tool.
  • a filling material preferably a foamed filling material
  • preferred filling materials are selected from a group comprising foamed plastics and metals, in particular polyurethane foams, PVC foams or polystyrene foams, foamed aluminum and the like of similar materials.
  • a cover is arranged on at least one side of the tool so on at least one of the two cylinder cover surfaces.
  • the cover member is preferably made of a material selected from the group consisting of plastics, light metals, glass fiber or carbon fiber composite materials, fabrics and especially coated fabrics, films, fabric-reinforced composites, combinations of the above materials and the like of similar materials.
  • the cover When using a cover, it may be advantageous to the cover substantially over the entire surface of the support body and also of the filler cohesively with this to connect as well as in the area over the with the filler filled bushings of the support body to create a sufficiently viable coverage of the bushings or the filling material.
  • a permanently elastic connecting material with a relatively high modulus of elasticity is preferably used, such as, for example, adhesives based on resin, plastic or silicone.
  • the solution according to the invention ensures that the tool does not lose its radial elasticity, so that the advantageous grinding properties achieved with the generic tools are maintained.
  • the carrier body may be made of a variety of materials, such as steel, aluminum, copper, bronze or the like, since the vibration is not carried out by the material properties themselves, but by the geometric configuration of the bushings of the carrier body.
  • both a significant weight reduction can be achieved as a targeted vibration damping, especially in metallic support bodies, which have almost no radial elasticity in support bodies of solid material or support bodies with bushings of small geometric dimensions.
  • the thickness of the carrier body (in the direction of the axis of rotation) is smaller than that of the jacket body and / or the hub, so that the carrier body rebounds with respect to the jacket body or the cylindrical top surfaces defined by the latter and in this recess the cover is received.
  • the bushings are executed in the base in the form of squares, wherein the long sides are preferably connected radially extending with the short sides and wherein the short sides are arranged on the inner or outer region of the carrier body.
  • a straight course of the long sides of the bushings is preferred but not required.
  • a rounded design of the inner corners of the squares is preferred so that sharp-edged inner corners are present at the bushings.
  • At least one of the short sides in the plan view can be at least partially circular-segment-shaped, for example concentric with the outer circumference of the lateral surface.
  • the two long sides of the respective bushing are designed to be of equal length, so that the bushings of the carrier body in this embodiment appear substantially annular segment-shaped.
  • the quadrangular passages are distorted or bent about a point located outside the respective feedthrough so that the long sides of the feedthroughs are substantially arcuate or preferably circular segmented in plan view.
  • the spokes emerging from the material of this embodiment remaining between adjacent feedthroughs are thus arcuately curved and preferably circularly curved and extend in the inner region of the carrier body, ie substantially initially radially outwardly from the hub or axle receptacle, and then by their curvature to experience a kind of asymptotic approach towards the scope of the tool.
  • the degree or extent of the approach of the spokes to the circumference of the tool is different selectable and, as it were, an essential parameter for the radial elasticity of the tool.
  • the long sides of adjacent bushings extend substantially parallel, this equally applies to substantially radially extending long sides of the bushings as well as for curved or even circular segment running. Nevertheless, for example, those embodiments are preferred within the scope of the invention, in which a tapering of the spokes is carried out towards the outer region of the carrier body by a non-parallel course of the long sides of passages, whereby further influencing the radial elasticity and the weight of the tools according to the invention this Embodiment can be achieved.
  • the bushings of the carrier body from its opposite cylindrical top surfaces ago essentially incorporated to the middle in the material of the carrier body, for example by milling. It is particularly advantageous, the bushings, which are incorporated from the second side, so for example, the upper cylinder top surface of the carrier body ago by a predetermined rotation angle ⁇ about the axis of rotation rotates with respect to those of the first side of the carrier body, so for example the lower cylinder top surface will be incorporated to rotate. As a result, the spokes between adjacent feedthroughs of one side of the carrier body are thus substantially not congruent with the spokes between adjacent feedthroughs of the other side of the carrier body.
  • the abrasive coating is applied by gluing or sintering or similar known methods on the outer peripheral surface of the sheath body and preferably selected from a group of diamond needles such as PCD, MKD, CVD, CBN needles, metal, plastic or ceramic bonded Diamonds, metal or plastic bonded boron nitride, in particular cubic boron nitride.
  • a group of diamond needles such as PCD, MKD, CVD, CBN needles, metal, plastic or ceramic bonded Diamonds, metal or plastic bonded boron nitride, in particular cubic boron nitride.
  • the Fig. 1 shows a generic tool with a support body 1, a shell body 4 with an abrasive coating B and a hub or receptacle 5.
  • the support body has a plurality of bushings 2 and lying between the passages 2 spokes 3, which in this case circular segment-shaped from the inner region of the support body to extend its outer region and approach in the direction of extension of the course of the shell body.
  • Fig. 2 and 3 show schematic sectional views of grinding wheels according to the present invention, wherein for ease of explanation, the tools according to the invention along a section line that the section line XX of Fig. 1 corresponds, cut are.
  • like reference numerals designate corresponding elements or elements with corresponding functions.
  • Fig. 2 shows an embodiment of the invention in which the bushings 2 are filled with a filling material 20, preferably a foamed plastic such as Pulyurethan- or PVC foam.
  • the filler material preferably terminates flush with the cylinder cover surfaces of the carrier body, so that they are substantially planar.
  • the cylindrical top surfaces of the carrier body are provided with cover elements 10, wherein these are substantially flat connected to the carrier body and in particular its spokes 3 and optionally also the surfaces of the filling material 20 cohesively.
  • the cover elements 10 are made of a thin but tear-resistant fabric, so that a durable, yet very light surface is formed by the cover 10 by the full-surface cohesive connection of the fabric with the surface of the carrier body and optionally also the filling material. In particular, this is the case when the tissue is impregnated by the material used for the cohesive connection.

Landscapes

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

Claims (8)

  1. Outil en vue de l'usinage de matériaux, notamment une meule avec une géométrie extérieure cylindrosymétrique pour l'essentiel par rapport à rapport à un axe de rotation, un moyeu situé à l'intérieur (5), à travers le centre duquel l'axe de rotation s'étend centriquement, un corps de chemise situé à l'extérieur, concentriquement à celui-ci (4), et au moins un corps de support (1) disposé entre le moyeu et le corps de chemise, qui est de préférence en une pièce avec le moyeu (A) et/ou le corps de chemise, le corps de support (1) étant aménagé avec au moins deux passages (2), qui s'étendent de la zone intérieure du corps de support vers le corps de chemise (4),), caractérisé en ce que
    au moins quelques-uns des passages (2) sont remplis de matière de charge (20), de sorte qu'au moins une fermeture partielle des passages respectifs (2) existe.
  2. Outil selon la revendication 1, caractérisé en ce quela matière de charge (20) est une mousse et est notamment sélectionnée à partir d'un groupe, qui contient des plastiques et des métaux expansés, notamment des mousses de polyuréthane, des mousses de PVC ou des mousses de polystyrène, de l'aluminium expansé et d'autres matériaux similaires.
  3. Outil selon les revendications 1 ou 2, caractérisé en ce que la matière de charge (20) remplit complètement les passages (2) et les ferme en affleurant avec les surfaces de recouvrement cylindrique du corps de support (1).
  4. Outil selon une quelconque des revendications précédentes, caractérisé en ce que, sur au moins une des deux surfaces de recouvrement cylindrique de l'outil, un élément de recouvrement est disposé.
  5. Outil selon la revendication 4, caractérisé en ce que l'élément de recouvrement est fabriqué en un matériau, qui est sélectionné à partir d'un groupe, qui contient des plastiques, des métaux légers, des matériaux composites en fibre de verre ou en fibre de carbone, du tissu et notamment du tissu enduit, des films, des matériaux composites armés de tissu, des combinaisons des matériaux précédents et d'autres matériaux similaires.
  6. Outil selon une quelconque des revendications précédentes, caractérisé en ce que la totalité des passages (2) du corps de support est recouverte entièrement par l'élément de recouvrement (10).
  7. Outil selon une quelconque des revendications précédentes, caractérisé en ce que l'élément de recouvrement (10) est relié pour l'essentiel avec le corps de support (1) sur la surface complète et en option, par adhésion par matière avec la matière de charge (20).
  8. Outil selon une quelconque des revendications précédentes, caractérisé en ce que le matériau en vue de l'établissement d'une liaison par combinaison de matière est une colle, de préférence une colle à élasticité permanente et notamment une colle à base de résine, de plastique ou de silicone.
EP15187427.8A 2013-05-31 2014-05-07 Outil destiné au traitement de matériaux Not-in-force EP3000558B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL15187427T PL3000558T3 (pl) 2013-05-31 2014-05-07 Narzędzie do obróbki materiałów

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013105616.4A DE102013105616A1 (de) 2013-05-31 2013-05-31 Werkzeug zum Bearbeiten von Materialien
EP14167429.1A EP2810739B1 (fr) 2013-05-31 2014-05-07 Outil destiné au traitement de matériaux

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP14167429.1A Division EP2810739B1 (fr) 2013-05-31 2014-05-07 Outil destiné au traitement de matériaux
EP14167429.1A Division-Into EP2810739B1 (fr) 2013-05-31 2014-05-07 Outil destiné au traitement de matériaux

Publications (3)

Publication Number Publication Date
EP3000558A2 EP3000558A2 (fr) 2016-03-30
EP3000558A3 EP3000558A3 (fr) 2016-04-13
EP3000558B1 true EP3000558B1 (fr) 2017-07-12

Family

ID=50639384

Family Applications (2)

Application Number Title Priority Date Filing Date
EP14167429.1A Not-in-force EP2810739B1 (fr) 2013-05-31 2014-05-07 Outil destiné au traitement de matériaux
EP15187427.8A Not-in-force EP3000558B1 (fr) 2013-05-31 2014-05-07 Outil destiné au traitement de matériaux

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP14167429.1A Not-in-force EP2810739B1 (fr) 2013-05-31 2014-05-07 Outil destiné au traitement de matériaux

Country Status (4)

Country Link
EP (2) EP2810739B1 (fr)
DE (1) DE102013105616A1 (fr)
HU (2) HUE036768T2 (fr)
PL (2) PL3000558T3 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016102336A1 (de) * 2016-02-10 2017-08-10 Weber Maschinenbau Gmbh Breidenbach Rotationskörper
AT518908B1 (de) * 2016-08-11 2019-04-15 Tyrolit Schleifmittelwerke Swarovski Kg Trägerkörper für Schleifwerkzeuge
AT519694B1 (de) * 2017-03-14 2021-09-15 Tyrolit Schleifmittelwerke Swarovski Kg Trägerkörper für ein Schleif- oder ein Schneidwerkzeug
CN107303655B (zh) * 2017-07-28 2019-05-24 义乌市台荣超硬制品有限公司 一种组合式磨盘结构
DE102022113308B4 (de) 2022-05-25 2024-06-27 Lightway GmbH Schleifscheibenaufnahme

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8427120U1 (de) * 1984-12-06 Uhle, Max, Castelnuovo del Garda Scheibe
DE732575C (de) * 1940-04-21 1943-03-05 Hellmuth Steglich Zahnabschleifscheibe mit Anfeuchtungs-Einrichtung
US2508946A (en) * 1947-11-28 1950-05-23 Robert H Hoffman Safety abrasive wheel and arbor flange
US3145511A (en) * 1961-12-04 1964-08-25 Joseph L Bird Grinding or abrading tool
DE2521678A1 (de) * 1975-05-15 1976-11-25 Wendt Gmbh Aus metall bestehender tragkoerper fuer schleifscheiben
US4004378A (en) 1975-07-18 1977-01-25 Engelhard Minerals & Chemicals Corporation Grinding wheel with integral blower
AT400013B (de) * 1990-05-07 1995-09-25 Rappold International Sales Ag Schleifanordnung
US8157619B2 (en) * 2005-06-27 2012-04-17 Husqvarna Professional Outdoor Products Inc. Tools and methods for making and using tools, blades and methods of making and using blades
DE102012005085A1 (de) 2012-03-13 2013-09-19 Dr. Müller Diamantmetall AG Werkzeug zum Bearbeiten von Materialien

Also Published As

Publication number Publication date
HUE036768T2 (hu) 2018-07-30
EP3000558A2 (fr) 2016-03-30
EP2810739A1 (fr) 2014-12-10
HUE034547T2 (en) 2018-02-28
PL2810739T3 (pl) 2017-10-31
EP2810739B1 (fr) 2017-03-08
EP3000558A3 (fr) 2016-04-13
DE102013105616A1 (de) 2014-12-04
PL3000558T3 (pl) 2017-12-29

Similar Documents

Publication Publication Date Title
EP3000558B1 (fr) Outil destiné au traitement de matériaux
DE102014004994B3 (de) Chopperscheibe sowie Vorrichtung und Verfahren zu deren Herstellung
WO2006058898A2 (fr) Dispositif pour operations de separation et de polissage, dispositif de fixation et outil rotatif, a amortissement de vibrations
EP2509745B1 (fr) Module pour l'équipement ultérieur d'un dispositif de meulage d'électrodes et dispositif de meulage d'électrodes
EP3395502B1 (fr) Corps support pour un outil de meulage ou de coupe
EP2641696B2 (fr) Outil destiné au traitement de matériaux
EP2835220B1 (fr) Outil d'ajustement et son procédé de fabrication
DE202012013026U1 (de) Baueinheit
EP2440371B1 (fr) Outil de meulage et/ou de polissage et procédé de réalisation
EP3015222B1 (fr) Disque de meulage
EP0115329B1 (fr) Machine à affûter des dents de scie
EP2509746B1 (fr) Dispositif pour meuler des électrodes et meule
EP2712337B1 (fr) Meule de tronçonnage
DE102009009821A1 (de) Polierscheibe mit einem elastisch komprimierbaren Schaumstoffkörper
DE102015223428A1 (de) Trennschleifscheibe, Verwendung einer Trennschleifscheibe sowie Verfahren zum Trennen eines Werkstückes mittels Trennschleifen
DE102013204922A1 (de) Vibrationsminimierung bei Diamanttrennscheiben
DE202011108271U1 (de) Radlagerwerkzeug zur Montage einer Radlagerung
DE3131753A1 (de) Einrichtung zur endbearbeitung einer werkstueckoberflaeche
DE102016002401B4 (de) Schleifscheibe mit unsymmetrischem Tragteller
EP2425928A1 (fr) Bride destinée au montage d'un outil sur une broche
EP3434414A1 (fr) Disque de traitement des matériaux
DE29823200U1 (de) Rotationsscheibe
DE102014119306A1 (de) Schleifkörper
DE202015101900U1 (de) Schälschleifwerkzeug
DE19530462A1 (de) Werkzeug zur Oberflächenbearbeitung von Werkstücken

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

AC Divisional application: reference to earlier application

Ref document number: 2810739

Country of ref document: EP

Kind code of ref document: P

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

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

RIC1 Information provided on ipc code assigned before grant

Ipc: B24D 5/10 20060101ALI20160304BHEP

Ipc: B24B 41/00 20060101AFI20160304BHEP

17P Request for examination filed

Effective date: 20160930

RBV Designated contracting states (corrected)

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

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20170127

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AC Divisional application: reference to earlier application

Ref document number: 2810739

Country of ref document: EP

Kind code of ref document: P

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: 907882

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170715

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: 502014004607

Country of ref document: DE

REG Reference to a national code

Ref country code: RO

Ref legal event code: EPE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20170712

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: 20170712

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: 20170712

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: 20170712

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: 20171012

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: 20170712

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: 20170712

REG Reference to a national code

Ref country code: SK

Ref legal event code: T3

Ref document number: E 25451

Country of ref document: SK

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

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: 20171112

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: 20170712

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: 20170712

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: 20171012

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: 20170712

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: 20171013

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502014004607

Country of ref document: DE

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: 20170712

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: 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: 20170712

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: 20170712

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: 20170712

26N No opposition filed

Effective date: 20180413

REG Reference to a national code

Ref country code: HU

Ref legal event code: AG4A

Ref document number: E036768

Country of ref document: HU

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: 20170712

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: 20170712

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

Effective date: 20180507

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20180531

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 NON-PAYMENT OF DUE FEES

Effective date: 20170712

Ref country code: CZ

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

Effective date: 20180507

Ref country code: HU

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

Effective date: 20180508

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: 20170712

Ref country code: SK

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

Effective date: 20180507

REG Reference to a national code

Ref country code: SK

Ref legal event code: MM4A

Ref document number: E 25451

Country of ref document: SK

Effective date: 20180507

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: LU

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

Effective date: 20180507

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: 20180531

Ref country code: GB

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

Effective date: 20180507

Ref country code: IE

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

Effective date: 20180507

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: 20180531

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

Ref country code: PL

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

Effective date: 20180507

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: 20170712

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: 20170712

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: 20170712

Ref country code: MK

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

Effective date: 20170712

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: 20170712

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

Ref country code: CH

Payment date: 20200527

Year of fee payment: 7

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

Ref country code: AT

Payment date: 20200522

Year of fee payment: 7

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

Ref country code: DE

Payment date: 20210510

Year of fee payment: 8

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 907882

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210507

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: 20210531

Ref country code: AT

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

Effective date: 20210507

Ref country code: CH

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

Effective date: 20210531

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502014004607

Country of ref document: DE

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: 20221201