EP3959380A1 - Dispositif pour transporter et éjecter un produit en vrac ou de la neige - Google Patents

Dispositif pour transporter et éjecter un produit en vrac ou de la neige

Info

Publication number
EP3959380A1
EP3959380A1 EP20743326.9A EP20743326A EP3959380A1 EP 3959380 A1 EP3959380 A1 EP 3959380A1 EP 20743326 A EP20743326 A EP 20743326A EP 3959380 A1 EP3959380 A1 EP 3959380A1
Authority
EP
European Patent Office
Prior art keywords
centrifugal wheel
rotation
axis
conveying
ejection
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
EP20743326.9A
Other languages
German (de)
English (en)
Other versions
EP3959380B1 (fr
EP3959380C0 (fr
Inventor
Werner Kittinger
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.)
Bwm Technologies GmbH
Original Assignee
Bwm Technologies 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 Bwm Technologies GmbH filed Critical Bwm Technologies GmbH
Publication of EP3959380A1 publication Critical patent/EP3959380A1/fr
Application granted granted Critical
Publication of EP3959380B1 publication Critical patent/EP3959380B1/fr
Publication of EP3959380C0 publication Critical patent/EP3959380C0/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
    • E01H5/08—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements
    • E01H5/09—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels
    • E01H5/098—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels about horizontal or substantially horizontal axises perpendicular or substantially perpendicular to the direction of clearing
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
    • E01H5/045—Means per se for conveying or discharging the dislodged material, e.g. rotary impellers, discharge chutes

Definitions

  • the application relates to a device for conveying
  • Ejection of bulk material or snow comprising at least one conveyor device having a tubular conveyor housing partially open on the periphery, the conveying direction of which is in
  • Ejection lever having centrifugal wheel which is arranged in a centrifugal wheel housing having an ejection opening and can be driven to rotate about an axis of rotation.
  • Devices for conveying and ejecting bulk material or snow are used in a wide variety of areas.
  • Debarkers and the like known.
  • additional devices are also known which can be coupled to tractors and other agricultural machines so that they are driven by their engine.
  • snow blowers have become known, which on tractors or
  • Snow blowers generally have a conveying direction that includes, for example, a milling drum that is attached in front of the vehicle and the axis of which runs parallel to the vehicle axis.
  • a milling drum On the drum, which usually extends over the entire width of the vehicle, slats are attached in a helical manner, which serve both to scrape off the snow, for which purpose the slats can also be provided with a sawtooth profile, and to transport it to a snow ejection device.
  • the screw of the lamellae is designed in two parts with opposite chirality.
  • the horizontal transport works like an Archimedean screw, so that the snow milled over the entire width of the drum is transported to the center. This is where the snow blower is arranged, which throws out the snow conveyed to the center.
  • the snow ejector can be used here by an ejector
  • the ejection rate naturally depends on the circumferential speed of the centrifugal wheel or the individual ejection levers and in particular also on the torque applied.
  • a device of the type mentioned for conveying and ejecting bulk material or snow is e.g. known from AT 503406 Bl.
  • the speed provided can usually be reduced to a lower speed with the help of a reduction gear in order to achieve a speed suitable for the coupling of an ejector, and in particular a snow blower.
  • a reduction gear in order to achieve a speed suitable for the coupling of an ejector, and in particular a snow blower.
  • snow throwers for example, it was customary to use the speed of 2200 revolutions / min provided by the tractor's output shaft. to 1100 revolutions / min. to squat so that the
  • the ejector of the snow blower could be doubled. Another reduction and thus a further increase in
  • AT 503406 B1 discloses an ejector centrifuge in which at least one ejector lever is pivotable on the centrifugal wheel
  • Rotation angle of the centrifugal wheel are provided. Because the ejection lever is pivotably fixed on the centrifugal wheel, the circumferential speed of the ejection lever can be the same when the ejection lever is pivoted accordingly
  • a pivoting of the is over a first rotation angle range
  • Eject lever in the direction of rotation and over a further angular range of rotation causes the ejection lever to pivot counter to the direction of rotation of the centrifugal wheel.
  • the present invention aims to develop a device of the type mentioned at the outset in such a way that the ejection capacity is increased and / or the drive power required for driving the conveying device and / or the centrifugal wheel is reduced. To solve this problem, the invention provides a
  • Apparatus of the type mentioned at the beginning essentially provides that the conveyor housing has a smaller diameter than the centrifugal wheel and the tube axis at a vertical normal distance parallel below the axis of rotation of the
  • Centrifugal wheel is arranged.
  • Conveyor housing the centrifugal wheel or its detection area, viewed in the axial direction, only overlaps in a lower area, so that the material feed only into a corresponding one
  • the power made available by the drive can thus be used almost completely for the actual ejection of the material. This can increase the drive power
  • the same ejection capacity can be reduced or the ejection capacity increased with the same drive capacity.
  • the ejection opening is preferably connected tangentially to the centrifugal wheel, in particular to a region of the
  • Centrifugal wheel in which the ejector levers accelerate the material from a ground level upwards.
  • the centrifugal wheel housing is preferably a tangential ejection tube connected, which is directed in particular substantially vertically upwards.
  • a partition is preferably provided between the ejector and the conveying device.
  • the partition is preferably perpendicular to the
  • the partition preferably extends, viewed in the axial direction, over a cross-sectional area of the ejector that is aligned with the ejection tube.
  • a partition wall is preferably arranged on each side of the centrifugal wheel, so that the ejection channel is delimited on both sides by the partition walls.
  • the impeller housing is one with
  • the enveloping circles of the centrifugal wheel and the conveyor housing one have common tangent, which preferably runs parallel to the floor or horizontally.
  • the centrifugal wheel is therefore designed in such a way that the conveyor housing and the enveloping circle of the centrifugal wheel touch the same plane at the bottom, which is preferably the floor plane from which the material is grasped by means of the conveyor device.
  • the conveyor housing is open in the peripheral area facing the floor plane
  • the axis of rotation of the centrifugal wheel and the tube axis of the conveyor housing preferably lie essentially on one
  • the diameter of the conveyor housing is preferably such
  • the top diameter of the conveyor housing is preferably limited in such a way that it corresponds to less than 80%, preferably less than 75% of the diameter of the centrifugal wheel.
  • the conveying pipe succeeds in that the conveying device is designed in the manner of a conveying spiral or screw.
  • centrifugal wheel it is preferably provided that one on each side of the centrifugal wheel
  • tubular conveyor housing partially open on the circumference
  • conveyor device in particular a conveyor spiral or screw, is arranged, the conveying direction in
  • the means are designed to pivot the over a first rotation angle range (a)
  • the ejection opening is connected tangentially to the centrifugal wheel at the end of the first angle of rotation range, i.e. at a point at which the peripheral speed of the respective ejection lever is greatest, so that the material to be ejected is ejected at a correspondingly higher speed.
  • Speed of the centrifugal wheel can be selected lower than in conventional designs, since the peripheral speed of the ejection lever does not result from the speed of the centrifugal wheel alone, but can be increased to the required level by the additional pivoting of the ejector lever described above. So it is, for example, when the ejector spinner is coupled to one with a speed of 2200
  • Ejector sling can be increased accordingly.
  • the higher torque makes it possible, for example, to arrange a smaller number of ejector levers on the centrifugal wheel, so that overall a higher degree of filling is achieved and larger quantities of the material can be ejected in the unit of time.
  • Lever arm interacts with a forced guidance.
  • Forced guidance can include a guide track that interacts with a guide pin of the lever arm.
  • One is associated with particularly low friction losses
  • Pivot angle change of the ejection lever allows.
  • the field of application of the ejector according to the invention is given in snow blowers and it is therefore advantageously provided that the blower wheel is connected to a spiral or screw conveyor of a snow blower.
  • the centrifugal wheel is connected to a drive shaft, which is connected to an output shaft of a agricultural vehicle, especially tractor,
  • Material front which is usually perpendicular to the direction of travel and from which the material is picked up by the conveying device as it travels forwards, can lead to blockages, especially if it is hard or dense material, e.g. is the case in high snow conditions and / or in heavy wet snow. This makes further forward movement of the vehicle and the attachment more difficult or even impossible.
  • the device for conveying and ejecting bulk material or snow has a fastening device for fastening to a motor vehicle and the conveying device is essentially by one relative to the fastening device vertical
  • Pivot axis is pivotably mounted. This enables the attachment to be pivoted relative to the motor vehicle to which the attachment is attached and which pushes it in front of itself.
  • the inclination of the attachment allows a change in the angle of the attachment or its conveyor device relative to the material front, the inclination relative to a material front running perpendicular to the direction of travel means that the attachment or the conveyor device at the front only with the due to the
  • Pivoting forward shifted partial area comes into engagement with the material front. Less force is required for the partial engagement than for the engagement over the whole Width, so that it is easier to penetrate the material and overcome blockage situations.
  • the attachment is preferably developed in such a way that the
  • Conveying device runs essentially perpendicular to the direction of travel of the motor vehicle, in two opposite directions
  • Directions is pivotable. This enables pivoting both to the left and to the right.
  • the pivotable arrangement of the attachment also results in improved maneuverability of the attachment, as a result of which steering movements of the attachment in front of it
  • the conveyor housing is fixed to a carrier which, relative to the fastening device, is essentially vertical
  • Pivot axis is pivotably mounted.
  • a pivot drive preferably at least one hydraulic cylinder-piston unit, is preferably provided.
  • Fig.2 a cross section of the
  • FIG. 4 a Cross section through a preferred embodiment of the
  • FIG. 5 shows a detailed view of the centrifugal wheel according to FIG. 4 and FIG. 6 and FIG. 7 shows a detailed view of the
  • a tubular conveyor housing 1 is shown, which is designed to be open on the bottom and optionally (with respect to the direction of travel 2) on the front.
  • two screw conveyors 3 and 4 are arranged around a
  • Tube axis 5 are rotatably driven.
  • the screw conveyors 3, 4 are driven in opposite directions, so that the conveying direction 6 in each case runs inward, so that the material captured by the screw conveyors 3, 4 on the bottom and possibly on the front to that arranged axially between the screw conveyors 3, 4
  • the ejector centrifuge comprises a centrifugal wheel 8 which has a plurality of ejector levers 9 and which is arranged in a centrifugal wheel housing 11 so as to be rotatable about an axis of rotation 12.
  • the conveyor housing 1 is attached to a carrier 13 which is attached to a substantially vertical pivot axis 14
  • Bearing part 15 is pivotably mounted. For the controlled
  • Hydraulic cylinder-piston units 16 are provided pivoting.
  • the bearing part 15 has engagement element 17 with which the entire device is attached to a corresponding
  • Connection point of a vehicle can be attached.
  • the device To drive the screw conveyor 3, 4 and the centrifugal wheel 8, the device comprises a drive shaft 18 which can be coupled to a power take-off of a vehicle. With the gear 19, the speed of the drive shaft 18 is converted to the required speed.
  • the conveyor housing 1 has a pipe axis 5, which the
  • Conveyor screws 3, 4 each include a drum 20, on the outer circumference of which there are screw-like conveyor blades 24 or the like. are located.
  • the centrifugal wheel 8 is around
  • the axis of rotation 12 is rotatably mounted, the direction of rotation being denoted by 23. It can be seen that the axis of rotation 12 is arranged above the pipe axis 5, which refers to the
  • the enveloping circle of the ejection lever 9 and the conveyor housing have essentially the same horizontal or floor-parallel tangential plane.
  • An ejection tube 21, which has the ejection opening 25, is connected tangentially to the centrifugal wheel housing 11. in the
  • an ejection channel is formed, via which the material captured by the ejection levers 9 is accelerated in the circumferential direction and in
  • Direction of arrow 22 is ejected tangentially.
  • a partition 26 is also shown, which is arranged between the screw conveyor 3, 4, and the centrifugal wheel 8 and the discharge channel on both sides
  • the ejection levers 9 are moved from bottom to top in the direction of the ejection tube 21.
  • Fig. 4 the housing is the ejector sling 11
  • Arrow 23 is rotatably mounted about the axis 12.
  • the centrifugal wheel 8 has a plurality of ejector levers 9 which each move around an axis 28 in accordance with the double arrow 27 are pivoted on the centrifugal wheel 8.
  • the ejection levers 9 are designed as two-armed levers, the outer one
  • Lever arm 29 takes over the actual ejection work and the inwardly extending lever arm 30 has guide pins or bearings 31, as can be seen in particular from FIG.
  • the guide pins 31 are in a circular shape
  • Centrifugal wheel 8 is arranged.
  • the guide part 33 has an opening 34 which is used for the passage of a drive shaft for the centrifugal wheel 8.
  • Ejection lever 9 is moved further and further forwards in the direction of arrow 35 starting from a neutral position during the rotation of centrifugal wheel 8, so that the peripheral speed of ejection lever 9 is increased compared to a rigid attachment to centrifugal wheel 8.
  • the greatest circumferential speed of the ejection lever 9 results at the point indicated by 37, at which the ejection of the
  • Material to be conveyed takes place in the direction of arrow 22 via ejection opening 25.
  • the ejector levers 9 are then pivoted back in the direction of the arrow 36 over the further angular range b, so that in this area the peripheral speed of the ejector levers 9 is reduced compared to a rigid attachment of the ejector levers 9 to the centrifugal wheel 8.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Screw Conveyors (AREA)
  • Ship Loading And Unloading (AREA)
  • Fertilizing (AREA)

Abstract

L'invention concerne un dispositif pour transporter et éjecter un produit en vrac ou de la neige, le dispositif comprenant au moins un dispositif de transport tubulaire qui présente un carter de transport (1) ouvert en partie à la périphérie et dont le sens de transport s'étend sensiblement en direction de l'axe de tube (5), et au moins un centrifugeur-éjecteur se raccordant dans le sens de transport au ou aux dispositifs de transport et pourvu d'une roue centrifuge (8) présentant au moins un levier d'éjection (9), laquelle roue est disposée dans un carter (11) présentant une ouverture d'éjection (25) et peut être entraînée en rotation autour d'un axe de rotation (12). Le carter de transport (1) présente un diamètre plus petit que la roue centrifuge (8) et l'axe de tube (5) est disposé à une distance normale verticale parallèlement au-dessous de l'axe de rotation (12) de la roue centrifuge (8).
EP20743326.9A 2019-04-25 2020-06-23 Dispositif pour transporter et éjecter un produit en vrac ou de la neige Active EP3959380B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA145/2019A AT521690B1 (de) 2019-04-25 2019-04-25 Vorrichtung zum Fördern und Auswerfen von Schüttgut oder Schnee
PCT/IB2020/055901 WO2020217239A1 (fr) 2019-04-25 2020-06-23 Dispositif pour transporter et éjecter un produit en vrac ou de la neige

Publications (3)

Publication Number Publication Date
EP3959380A1 true EP3959380A1 (fr) 2022-03-02
EP3959380B1 EP3959380B1 (fr) 2023-09-20
EP3959380C0 EP3959380C0 (fr) 2023-09-20

Family

ID=70328908

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20743326.9A Active EP3959380B1 (fr) 2019-04-25 2020-06-23 Dispositif pour transporter et éjecter un produit en vrac ou de la neige

Country Status (9)

Country Link
US (1) US20220195681A1 (fr)
EP (1) EP3959380B1 (fr)
CN (1) CN114174593A (fr)
AT (1) AT521690B1 (fr)
AU (1) AU2020264086A1 (fr)
CA (1) CA3137685A1 (fr)
HU (1) HUE064987T2 (fr)
PL (1) PL3959380T3 (fr)
WO (1) WO2020217239A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT521690B1 (de) * 2019-04-25 2020-04-15 Niederer Hermann Vorrichtung zum Fördern und Auswerfen von Schüttgut oder Schnee
US20210095433A1 (en) * 2019-10-01 2021-04-01 9277-9347 Quebec Inc. Impeller for snowblower and combined snowblower and snowplow

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735199A (en) * 1956-02-21 Rotary snow plow
US4385457A (en) * 1981-10-08 1983-05-31 J. I. Case Company Snow caster
DE19544208C1 (de) * 1995-11-28 1997-05-07 Emil Sandau Auswaschvorrichtung für Restmaterial wie Restbeton od. dgl.
AT503406B1 (de) 2006-04-11 2009-11-15 Niederer Hermann Jun Auswurfschleuder
RU2423575C2 (ru) * 2006-04-11 2011-07-10 Херманн Мл. НИЕДЕРЕР Центробежный выбрасыватель
AT506767B1 (de) * 2008-05-14 2010-08-15 Mus Max Gmbh Befülleinrichtung für feste brennstoffe
DE102012202876B4 (de) * 2012-02-24 2014-09-18 Deere & Company Erntegutfördersystem für einen Feldhäcksler mit einem Auswurfbeschleuniger
AT517939B1 (de) * 2016-02-04 2017-06-15 Sonneck Ges M B H Schleuderrad
AT521690B1 (de) * 2019-04-25 2020-04-15 Niederer Hermann Vorrichtung zum Fördern und Auswerfen von Schüttgut oder Schnee

Also Published As

Publication number Publication date
CA3137685A1 (fr) 2020-10-29
AT521690A4 (de) 2020-04-15
EP3959380B1 (fr) 2023-09-20
AU2020264086A1 (en) 2021-12-23
PL3959380T3 (pl) 2024-02-19
CN114174593A (zh) 2022-03-11
AT521690B1 (de) 2020-04-15
HUE064987T2 (hu) 2024-04-28
US20220195681A1 (en) 2022-06-23
EP3959380C0 (fr) 2023-09-20
WO2020217239A1 (fr) 2020-10-29

Similar Documents

Publication Publication Date Title
DD237465A5 (de) Maehdrescher mit einer nach dem axialflussprinzip arbeitenden trennvorrichtung
EP3959380B1 (fr) Dispositif pour transporter et éjecter un produit en vrac ou de la neige
EP2004914B1 (fr) Centrifugeur-ejecteur
WO2014117760A1 (fr) Centrifugeuse à vis à bol plein dotée d'un bord faisant barrage
DE2943840A1 (de) Maehdrescher
EP2564694B1 (fr) Dispositif d'acheminement
EP3058815A1 (fr) Bande de transport dotée de rouleau de transport
EP3289854B1 (fr) Roue d'entraînement pour un convoyeur oblique, convoyeur oblique et agencement constitué d'une moissonneuse automotrice et d'un convoyeur oblique
DE2705236C2 (de) Landwirtschaftliche Maschine mit einem Mähwerk
EP2020175B1 (fr) Moissonneuse dotée d'un dispositif de transbordement réglable
DE2713502C2 (de) Mähdrescher
EP1330951B1 (fr) Appareil mélangeur de fourrage
DE4431038C1 (de) Verfahrbare Misch- und Verteilvorrichtung für Viehfutter
DE3024663A1 (de) Feldhaecksler
EP2904897B1 (fr) Dispositif de mélange
DE2024167A1 (de) Kreiselschwadrechen
DE1507256B2 (de) Fördervorrichtung zum pneumatischen Transport von Erntegut
DE2904244A1 (de) Heuwerbungsmaschine
AT503406B1 (de) Auswurfschleuder
DE2049655B2 (de) Vorrichtung zum zwangsläufigen Entleeren eines Schüttgutbunkers
DE2647469B2 (de) Antriebsanordnung für die Fräswalze an sog. Silofräsen
DE10231522A1 (de) Verfahren zur Förderung von Schüttgut, insbesondere der Landwirtschaft und eine Vorrichtung zur Durchführung des Verfahrens
DE8806906U1 (de) Grasmähvorrichtung
DE1528969B2 (de) Güllepumpe
DE4130606A1 (de) Rolle einer quetschvorrichtung

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

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

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20211015

AK Designated contracting states

Kind code of ref document: A1

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

DAV Request for validation of the european patent (deleted)
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

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: 20230519

INTG Intention to grant announced

Effective date: 20230519

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

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: DE

Ref legal event code: R096

Ref document number: 502020005325

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

U01 Request for unitary effect filed

Effective date: 20231018

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI

Effective date: 20231025

REG Reference to a national code

Ref country code: NO

Ref legal event code: T2

Effective date: 20230920

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

Ref country code: GR

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

Effective date: 20231221

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

Ref country code: RS

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

Effective date: 20230920

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: 20230920

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: 20231221

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: 20240120

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: 20230920

REG Reference to a national code

Ref country code: HU

Ref legal event code: AG4A

Ref document number: E064987

Country of ref document: HU

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

Ref country code: SM

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

Effective date: 20230920

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: 20240120

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: 20230920

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: 20230920

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: 20230920

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502020005325

Country of ref document: DE

U20 Renewal fee paid [unitary effect]

Year of fee payment: 5

Effective date: 20240620

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

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

Ref country code: RO

Payment date: 20240612

Year of fee payment: 5

Ref country code: NO

Payment date: 20240618

Year of fee payment: 5

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

Ref country code: PL

Payment date: 20240529

Year of fee payment: 5

26N No opposition filed

Effective date: 20240621

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

Ref country code: HU

Payment date: 20240613

Year of fee payment: 5