EP2561145A2 - Dispositif de rotation pour un équipement auxiliaire d'un engin de travaux publics - Google Patents

Dispositif de rotation pour un équipement auxiliaire d'un engin de travaux publics

Info

Publication number
EP2561145A2
EP2561145A2 EP11714770A EP11714770A EP2561145A2 EP 2561145 A2 EP2561145 A2 EP 2561145A2 EP 11714770 A EP11714770 A EP 11714770A EP 11714770 A EP11714770 A EP 11714770A EP 2561145 A2 EP2561145 A2 EP 2561145A2
Authority
EP
European Patent Office
Prior art keywords
stator
rotary
channel
rotor
rotary feedthrough
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
EP11714770A
Other languages
German (de)
English (en)
Other versions
EP2561145B1 (fr
Inventor
Günter Holp
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.)
Holp GmbH
Original Assignee
Holp 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 Holp GmbH filed Critical Holp GmbH
Publication of EP2561145A2 publication Critical patent/EP2561145A2/fr
Application granted granted Critical
Publication of EP2561145B1 publication Critical patent/EP2561145B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
    • E02F3/3681—Rotators

Definitions

  • the invention relates to a rotating device for an attachment to a work machine with a arranged on a boom of the working machine rotator, a rotatably held preferably in a housing stator and a preferably rotatable about the stator by means of a worm gear Rotor has, and with a through-through the rotator rotary feedthrough for passage of a pressure medium via at least one media channel.
  • Such rotating devices for mounting, for example, on a boom of a construction machine are known in the market.
  • the rotary feedthrough is formed in two parts from a non-rotatable outer cylinder and a core leading the media channel and inserted into the stator, which in turn has no media channels and serves as a rotary bearing only the rotor.
  • the problem with this design is that the rotary feedthrough does not provide enough space to pass large amounts of oil through several channels.
  • the object of the invention is to improve the devices known from the prior art and to design them in such a way that a compact design with a low overall height and yet high pressure medium throughput is achieved.
  • the invention is based on the idea to use the stator at the same time for the rotary mounting of the rotor and the rotary feedthrough, wherein the stator and rotating device optionally as one-piece or one-piece (Composite) body are formed. Accordingly, it is proposed according to the invention that the at least one media channel has a first channel section guided through the stator and a second channel section which communicates therewith and continues via the rotary feedthrough. In the stator more space in the radial direction is available, so that the media channels can be conveniently passed axially and deflected radially to the rotary feedthrough out without special fits would be required. This also allows large channel cross-sections realize, and it can be passed through sufficient pressure medium even with reduced height, which also the leverage ratios and in particular the introduction of force are improved in the implement.
  • the channel sections are each formed by two mutually perpendicular, with respect to the axis of rotation of the rotary feedthrough axially parallel and radially extending channel holes.
  • a further improvement can be achieved in that the radial channel bores are shut off in the stator at the radially outer end and are open to an axial internal opening of the stator. In principle, however, it is also possible with increased manufacturing effort to introduce the radial bores as blind holes.
  • the first and second channel section of the at least one media channel are fluidly connected to one another via an annular groove, which is preferably formed in the stator, so that pressure medium transport is possible even during a rotary movement.
  • a plurality of annular grooves for connecting each of a first and second channel portion may be axially offset from one another, wherein the annular grooves should be sealed against each other by Gleitdichtringe. It is also advantageous if the first channel section can be connected to a machine-side hydraulic supply via a feed block fixed to the stator, and if the second channel section can be connected to the device side via a distributor block placed on the rotary feedthrough.
  • the stator is formed of a preferably metallic, one-piece solid material body or one-piece composite body and has a plurality of hollow cylindrical sections of different outer diameter. In this way, a particularly favorable arrangement of the media channels is possible at the same time high Lagersteif ig speed.
  • the stator forms an outer radial bearing for the outer rotor and an inner radial bearing for the internal rotary feedthrough, wherein the rotor and the rotary leadthrough are rotatably mounted coaxially to a common axis of rotation on the stator.
  • the rotor via a rotary driver with the rotary feedthrough, preferably rotatably together rotatably connected. As a result, a synchronous rotation can be ensured even with bearing wear.
  • a further advantageous embodiment provides that the rotary feedthrough is rotatably mounted in the stator as a preferably one-piece, at least partially cylindrical core.
  • the rotary feedthrough has a central axial bore for the passage of electrical lines.
  • the rotor on the output side is preferably connectable via a quick-change device with a replaceable attachment, so that a particularly variable use is possible.
  • the worm wheel of the worm gear is rotatably mounted on an axial shoulder acting as a sliding guide of the stator. Basically, an axial and / or radial rolling bearing is conceivable.
  • the rotary device 10 shown in the drawing comprises a housing 12, a rotator 14 arranged therein and a rotary feedthrough 16 passing through the rotator as a unit for conveying media to an attachment, not shown, for example an excavator bucket, a milling cutter or a hydraulic hammer.
  • an attachment not shown, for example an excavator bucket, a milling cutter or a hydraulic hammer.
  • the housing 12 has an upper mounting plate 18, at which connecting means for mounting on an excavator stalk attach.
  • the mounting plate 18 also allows the housing-fixed rotationally secured fixation of a stator 20 of the rotator 14 by means of screws 22 on the circumference of the stator 20, a rotor 24 of the rotator 14 is rotatably mounted.
  • the rotor 24 has a worm wheel 26 and a flange ring 28 fixedly screwed thereto for the attachment-side fixing of, for example, a quick coupler for the attachment.
  • the worm wheel 26 meshes with a worm 30 which is drivable by means of motor 32.
  • the rotary feedthrough 16 is rotatably mounted coaxially in the stator 20.
  • a feed block 34 which can be fixed to the stator 20 for a machine-side pressure oil connection, while a distributor block 36 fitted from below onto the rotary feedthrough 16 enables a device-side pressure oil connection.
  • synchronous rotation is achieved via a driver 38, which is only indicated symbolically, between distributor block 36 or rotary guide 16 and rotor 24, so that a torsion-free hydraulic connection is ensured.
  • About the driver 38 can be produced by overcoming a rotational play a positive connection, so that even when the worm wheel 26 wear a blocking-free operative connection is possible.
  • each media channel 40 has a stator-side or first channel section 42 and a second channel section 44, which communicates therewith and runs in the rotary feedthrough 16.
  • These channel sections 42, 44 are fluidly connected to each other via an annular groove 46 formed in the hollow cylindrical stator 20.
  • Fig. 3 shows the mounting situation of the rotating device 10 on a bucket 48 by means of mounting flanges 50.
  • a Pivoting movement and about the rotating device 10 in addition a rotational movement of the quick coupler 54 possible, with it being possible, for example, attach a not shown bucket as an attachment with little handling effort.
  • special design of the stator 20 and arrangement of the media channels 40 a compact design is achieved with low height, so that an optimal force application and precise positioning of the attachment is possible.
  • the stator 20 is formed in one piece or in one piece from a solid material.
  • a hollow cylindrical and externally stepped cylindrical metal body 55 is used.
  • This fulfills a dual bearing function as an inner race on an axially stepped slide bearing surface 56 for the rotor 24 and the worm wheel 26 and at the same time - via internal radial bearings 58, 58 '- as a rotary bearing for the inside co-rotating rotary feedthrough 16.
  • This is also one piece or in one piece formed a solid material and provided with a lower radially projecting annular flange 60 for support on thrust bearings 62.
  • the bearings 58, 58 ', 62 may be designed as plain bearings or roller bearings.
  • stator 20 it is possible for the stator 20 to have a bearing ring 57 fixedly connected, for example, by shrinking or pressing, to a central cylinder part, as illustrated in FIG. 4 by dashed lines.
  • stator 20 consists of two parts, but are rigidly connected as a one-piece composite body.
  • the one-piece or one-piece stator 20 additionally permits a particularly favorable arrangement of the first (stator) channel sections 42, which are formed by channel holes 42 'and radial channel bores 42 ", which are orthogonally intersecting with respect to the axis of rotation 64 Produce radially continuous channel holes 42 "are plugged at its outer end and open at the inner end in each case an annular groove 46.
  • the axially staggered annular grooves 46 are by Gleitdichtringe 66 made of plastic against each other and axially outward sealed.
  • the radial bores 42 are distributed at least predominantly in the radially widened section of the stator 20, so that there is sufficient installation space for the clogging and for the annular grooves 46.
  • the latter can then also be made radially recessed, so that At the same time, a high medium pressure without pressure oil losses can be maintained by the one-piece or one-piece design of the stator 20 and the rotary feedthrough 16.
  • the rotary feedthrough 16 is provided with a central axial bore 68 provided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Gear Transmission (AREA)

Abstract

L'invention concerne un dispositif de rotation pour un équipement auxiliaire d'un engin de travaux publics, ce dispositif comprenant un rotateur (14) qui présente un stator (20) maintenu bloqué en rotation de préférence dans un carter (12) et un rotor (24) pouvant être mis en rotation autour du stator (20) de préférence au moyen d'un engrenage à vis sans fin (26, 30), ainsi qu'un passage tournant (16) passant à travers le rotateur (14) pour acheminer un fluide sous pression à travers au moins un canal à fluides (40). Selon l'invention, le ou les canaux à fluides (40) présentent une première section de canal (42) s'étendant à travers le stator (20) et une deuxième section de canal (44) communiquant avec la première et se prolongeant à travers le passage tournant (16).
EP11714770.2A 2010-04-17 2011-04-15 Dispositif de rotation pour un équipement auxiliaire d'un engin de travaux publics Not-in-force EP2561145B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201010027895 DE102010027895A1 (de) 2010-04-17 2010-04-17 Drehvorrichtung für ein Anbaugerät an einer Arbeitsmaschine
PCT/EP2011/055977 WO2011128427A2 (fr) 2010-04-17 2011-04-15 Dispositif de rotation pour un équipement auxiliaire d'un engin de travaux publics

Publications (2)

Publication Number Publication Date
EP2561145A2 true EP2561145A2 (fr) 2013-02-27
EP2561145B1 EP2561145B1 (fr) 2014-06-11

Family

ID=44063456

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11714770.2A Not-in-force EP2561145B1 (fr) 2010-04-17 2011-04-15 Dispositif de rotation pour un équipement auxiliaire d'un engin de travaux publics

Country Status (3)

Country Link
EP (1) EP2561145B1 (fr)
DE (1) DE102010027895A1 (fr)
WO (1) WO2011128427A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240134466A (ko) 2023-03-02 2024-09-10 (주)틸트프로 원터치식 잠금 및 해제가 가능한 견인고리를 구비한 건설장비의 부착장치용 회전장치 및 이를 구비한 건설장비

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011108526U1 (de) * 2011-11-30 2013-03-01 Kinshofer Gmbh Dreh-/Schwenkantrieb für Baggeranbauwerkzeuge mit Schnellwechsler
DE102012019250A1 (de) * 2012-09-28 2014-04-03 Ludwig Ehrhardt Gmbh Drehmodul
DE102013206574A1 (de) 2013-04-12 2014-10-16 Holp Gmbh Drehvorrichtung
WO2015155627A1 (fr) * 2014-04-10 2015-10-15 Ala Officine S.P.A. Distributeur de fluide rotatif à trajectoires multiples
DE102015107595A1 (de) * 2015-05-13 2016-11-17 Dr. Walter Hunger Beteiligungs GmbH & Co. Besitz KG Stator für eine Drehdurchführung sowie Herstellung eines Stators
IT201800003146A1 (it) * 2018-02-28 2019-08-28 Fives Oto Spa Giunto oleodinamico rotante
DE102020118938B3 (de) * 2020-07-17 2021-07-29 OilQuick Deutschland KG Schnellwechselsystem zum Wechseln von Anbaugeräten an einer Baumaschine
DE102020121740A1 (de) 2020-08-19 2022-02-24 Holp Gmbh Drehvorrichtung
DE102022103669A1 (de) 2022-02-16 2023-08-17 Holp Gmbh Drehvorrichtung
DE102022120932A1 (de) * 2022-08-18 2024-02-29 Kiesel Technology Gmbh Anbauvorrichtung für einen Stiel eines Baggers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2838428C2 (de) * 1978-09-02 1984-05-24 Fa. Heinz Thumm, 7012 Fellbach Drehvorrichtung für hängende Lasten
DE3146693A1 (de) * 1981-11-25 1983-06-01 Heinz Thumm Ölhydraulische Antriebe GmbH, 7012 Fellbach Drehvorrichtung, insbesondere fuer greif- und hebeorgane an baggern und kraenen
DE3146696A1 (de) * 1981-11-25 1983-06-01 Heinz Thumm Ölhydraulische Antriebe GmbH, 7012 Fellbach Drehvorrichtung fuer einen baggergreifer
DE3146695A1 (de) * 1981-11-25 1983-07-07 Heinz Thumm Ölhydraulische Antriebe GmbH, 7012 Fellbach Hydromotor, insbesondere fuer greiferdreheinrichtung an baggern oder kraenen
DE202004019909U1 (de) * 2004-12-23 2006-04-27 Heinz Thumm Ölhydraulische Antriebe GmbH Drehvorrichtung für Lastaufnahmemittel
DE102008025026A1 (de) * 2008-05-24 2009-11-26 MTS Gesellschaft für Maschinentechnik und Sonderbauten mbH Bagger-Zusatzgerät
ATE513125T1 (de) * 2008-08-29 2011-07-15 Baltrotors Sia Kolbendrehmaschine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2011128427A2 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240134466A (ko) 2023-03-02 2024-09-10 (주)틸트프로 원터치식 잠금 및 해제가 가능한 견인고리를 구비한 건설장비의 부착장치용 회전장치 및 이를 구비한 건설장비

Also Published As

Publication number Publication date
EP2561145B1 (fr) 2014-06-11
WO2011128427A3 (fr) 2011-12-29
DE102010027895A1 (de) 2011-10-20
WO2011128427A2 (fr) 2011-10-20

Similar Documents

Publication Publication Date Title
EP2561145B1 (fr) Dispositif de rotation pour un équipement auxiliaire d'un engin de travaux publics
EP3985175B1 (fr) Système de changement rapide permettant de changer les accessoires sur une machine de construction
EP1399293B1 (fr) Tourelle porte-outils
DE202010016974U1 (de) Schmierstoffverteiler
DE102020105391B3 (de) Bodenbearbeitungsmaschine mit Formschluss zwischen rotierender Arbeitsbaugruppe und dessen Drehlager
DE202017007033U1 (de) Struktur einer Drehvorrichtung und eine entsprechende Drehvorrichtung sowie eine Forstmaschine
EP0080670B1 (fr) Dispositif de rotation de charges suspendues
DE102009055945B4 (de) Flügelzellenpumpe
EP0809735B1 (fr) Mecanisme vireur pour benne preneuse
DE1634950C3 (de) Baggergreifer
EP0141874A1 (fr) Valve directionnelle
DE2518626A1 (de) Hydraulische lenkung
DE4014752C2 (de) Längsschneidarm für Vortriebs- und Abbauzwecke u. dgl.
EP1859170A1 (fr) Machine a piston rotatif
EP1382796A2 (fr) Moteur rotatif hydraulique avec traversée de cables et véhicule comprenant un tel moteur
DE3829225A1 (de) Walzenlader
DE3436296A1 (de) Sektoriell verteilende drehverbindung
DE102011103353B4 (de) Entrindungsvorrichtung
EP4060161B1 (fr) Douille de câble
DE102004029749A1 (de) Verfahren zur Herstellung eines Drehschiebersteuerventils für eine hydraulische Lenkeinrichtung
DE102005062747B4 (de) Antriebsanordnung für schwenkbare Verdeckteile
DE19535372B4 (de) Hydraulische Maschine
DE29905480U1 (de) Mehrfachdrehgelenk-Verbinder zum Verbinden eines fluidbetätigten Werkzeugs mit einer Fluidquelle
DE3916623A1 (de) Hydraulische gerotorvorrichtung
DE202011101668U1 (de) "Entrindungsvorrichtung"

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: 20121112

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

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: 20131211

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: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 672338

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140715

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502011003369

Country of ref document: DE

Effective date: 20140724

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

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

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: 20140911

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: 20140611

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: 20140912

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: 20140611

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20140611

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: 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: 20140611

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: 20140611

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: 20140611

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

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140611

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: 20140611

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: 20141013

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: 20140611

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: 20140611

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: 20140611

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: 20141011

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: 20140611

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: 20140611

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502011003369

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: 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: 20140611

26N No opposition filed

Effective date: 20150312

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502011003369

Country of ref document: DE

Effective date: 20150312

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: 20140611

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

Ref country code: GB

Payment date: 20150420

Year of fee payment: 5

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

Ref country code: IE

Payment date: 20150427

Year of fee payment: 5

Ref country code: BE

Payment date: 20150420

Year of fee payment: 5

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: 20150415

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: 20140611

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 6

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

Ref country code: CH

Payment date: 20160519

Year of fee payment: 6

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: 20160430

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

Ref country code: FR

Payment date: 20160429

Year of fee payment: 6

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

Effective date: 20160415

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: 20140611

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: GB

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

Effective date: 20160415

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: 20160415

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: 20140611

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: 20110415

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: 20140611

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 672338

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160415

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: 20140611

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: 20140611

Ref country code: AT

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

Effective date: 20160415

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20171229

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: 20170502

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: 20170430

Ref country code: LI

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

Effective date: 20170430

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: 20140611

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: 20140611

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

Ref country code: IT

Payment date: 20190423

Year of fee payment: 9

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: 20200415

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

Ref country code: DE

Payment date: 20240418

Year of fee payment: 14

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

Ref country code: SE

Payment date: 20240418

Year of fee payment: 14

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502011003369

Country of ref document: DE

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

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: 20251104

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 NON-PAYMENT OF DUE FEES

Effective date: 20250416