EP3411322B1 - Procédé de mise en girouette d'un engin de travail et engin de travail pour la mise en oeuvre de ce procédé - Google Patents

Procédé de mise en girouette d'un engin de travail et engin de travail pour la mise en oeuvre de ce procédé Download PDF

Info

Publication number
EP3411322B1
EP3411322B1 EP17702524.4A EP17702524A EP3411322B1 EP 3411322 B1 EP3411322 B1 EP 3411322B1 EP 17702524 A EP17702524 A EP 17702524A EP 3411322 B1 EP3411322 B1 EP 3411322B1
Authority
EP
European Patent Office
Prior art keywords
work machine
wind
slewing
accordance
crane
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.)
Active
Application number
EP17702524.4A
Other languages
German (de)
English (en)
Other versions
EP3411322A1 (fr
Inventor
Eiwan Christoph
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.)
Liebherr Werk Biberach GmbH
Original Assignee
Liebherr Werk Biberach 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 Liebherr Werk Biberach GmbH filed Critical Liebherr Werk Biberach GmbH
Publication of EP3411322A1 publication Critical patent/EP3411322A1/fr
Application granted granted Critical
Publication of EP3411322B1 publication Critical patent/EP3411322B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/84—Slewing gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B66C13/48—Automatic control of crane drives for producing a single or repeated working cycle; Programme control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/88—Safety gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/02—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with non-adjustable and non-inclinable jibs mounted solely for slewing movements
    • B66C23/022—Pivot axis common with column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/16—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
    • B66C23/166—Simple cranes with jibs which may be fixed or can slew or luff
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes
    • B66C2700/0392—Movement of the crane arm; Coupling of the crane arm with the counterweights; Safety devices for the movement of the arm
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • E04G21/0418—Devices for both conveying and distributing with distribution hose
    • E04G21/0427—Devices for both conveying and distributing with distribution hose on a static support, e.g. crane

Definitions

  • the invention relates to a method for wind release of a work machine, which is characterized by at least one rotary part which can be rotated about an essentially vertical axis by means of a rotary mechanism.
  • the present invention also relates to a working machine for carrying out such a method.
  • Work machines are affected, in particular slewing or tower cranes or concrete placing booms, which are designed in such a way that they must have sufficient wind clearance and wind vane stability when not in use in order to avoid overloading the supporting structure.
  • the decommissioning of a working machine is referred to as wind-free or wind-free.
  • the slewing gear brake of the working machine is usually permanently opened mechanically in order to free the rotating part of the working machine, usually the boom in the case of cranes, in the wind to keep rotating. Due to the attacking wind load, the crane jib or the slewing part can rotate independently out of the wind without a technical drive.
  • the boom will ultimately point to the leeward side. In this position, the wind force, which increases with the strength of the wind, tends to tip the mast to the leeward side, but the constant tilting moment of the counterweights acts in the opposite direction, so that sufficient stability of the crane is ensured. With this measure, the crane is always kept in a position with the lowest air resistance and maximum stability and/or minimum structural loading of the construction is achieved.
  • the core of the invention is an active wind release of the working machine.
  • an active control of the slewing gear drive should take place in order to bring the rotating part of the working machine into the optimal position for the wind release.
  • one or more wind data are recorded in advance by means of a measuring system arranged on the working machine.
  • the optimum position of the rotating part is then determined on the basis of the recorded wind data and used to control the slewing gear drive in order to move the rotating part to the optimum position. Consequently, at least one target value is determined for a desired angle of rotation of the slewing gear.
  • the rotating part of the work machine By moving to the optimal position, the rotating part of the work machine should be turned out of the wind and ideally point to the leeward side, so that there is always a position with the lowest air resistance.
  • the working machine is actively monitored and automatically controlled in non-operational mode in order to always ensure maximum stability and/or minimized structural stress on the construction.
  • the method can be run continuously or cyclically to ensure dynamic adjustment of the optimal position depending on changing wind conditions.
  • Additional wind data is recorded for the measurement data determined on the working machine.
  • This supplemental wind data is not sent directly of the working machine, but recorded in the immediate vicinity of the machine, at a point in the immediate vicinity of the machine that is subject to less external interference on a prevailing wind field, so that an almost undisturbed wind field is recorded on the basis of this supplementary wind data.
  • suitable external wind sensors are installed on higher platforms or buildings.
  • the wind data can be recorded on the upper floor of a neighboring building of the working machine.
  • the combination of the wind data recorded directly on the working machine and the supplementary wind data allows improved modeling or calculation of the applied wind load in order to determine an optimal position for the wind release based on this.
  • the measuring system is used to record the wind speed and/or wind direction directly on the working machine, ideally distributed at a number of positions on the working machine.
  • the wind speed and/or wind direction should be recorded at least on the rotatable part of the work machine, for example on the overhead crane in the case of a work machine in the form of a slewing crane.
  • the arrangement of wind sensors on the jib tip and/or on the counter jib and/or on the tower tip is particularly preferred.
  • the additional wind data from the external sensors can also record the wind speed and wind direction of the almost undisturbed wind field.
  • the structural load on the working machine is preferably determined by the measuring system in one or more areas or components of the working machine recorded.
  • a structural load is determined by a measurable stretching and/or compressing deformation of the material structure in the machine part being examined.
  • a measurement of the structural load in the area of the tower base, in particular in the area of the corner posts of a lattice piece installed in the tower base, has proven to be particularly preferred for working machines in the form of slewing cranes or tower cranes. It makes sense to install sensors on each of the corner posts in order to be able to determine the load on each corner post.
  • the measurable structural load in the area of the tower base, especially the corner posts is a good indicator of the effective overturning moment of the crane.
  • the structural load is preferably measured using one or more strain gauges, which preferably detect expanding and/or compressing deformations in the longitudinal direction of the tower.
  • any safety requirements of the control system of the working machine are taken into account when controlling and/or regulating the slewing gear for active wind release, for example specifications regarding the maximum rotational speed, acceleration, are observed.
  • the present invention relates to a work machine, in particular a tower crane or a concrete placing boom, with at least one rotary part which can be rotated about a vertical axis by means of a rotary mechanism.
  • the working machine comprises at least one measuring system that determines corresponding wind data on the machine and forwards it to a machine controller, the machine controller being designed in such a way that it executes the method according to the present invention.
  • the advantages and properties of the work machine obviously correspond to those of the method according to the invention, which is why a repeated description is dispensed with.
  • FIG 1 shows a known top-slewing tower crane.
  • the tower crane includes a crane tower 10 which is firmly anchored to the crane foundation 15 .
  • a slewing gear 20 is located at the upper end of the crane tower 10 , which accommodates the boom 30 and allows the boom 30 to rotate about a vertical axis of rotation 40 relative to the crane tower 10 .
  • the jib 30 and the counter jib 31 are braced via the guying 32 on the crane tip 11 .
  • the tower crane has been expanded to include a measuring device whose wind sensors are mounted distributed on the crane structure.
  • suitable wind sensors are in the form of the sensor W1 on the top of the tower 11 or in the area of the guying 32, the wind sensor W2 on the jib tip of the jib 30 and the wind sensor W3 distributed in the immediate vicinity of the counter-ballast 33 on the counter-jib 31 on the rotating part of the crane structure.
  • All wind sensors W1, W2 and W3 continuously record the wind speed and wind direction and forward their measured values to the crane control.
  • At least one strain gauge 50 is attached to each corner post of the installed lattice piece of the tower base in order to record the structural loading of the tower base due to the expanding or compressing deformation of the corner posts.
  • the measurable deformations are an indication of the overturning moment acting on the crane.
  • an external wind sensor W4 is mounted on the roof of the neighboring building 100, which also records the wind speed and wind direction in the area of the top floor of the building 100. Since the wind sensor W4 is located significantly higher than the crane structure, an undisturbed wind field can be assumed in this area.
  • the measurement data collected from the sensors W1, W2, W3, the strain gauges 50 in combination with the additional wind data from the external sensor W4 are evaluated within the crane controller and used to determine an optimal position of the boom 30, 31 for the wind release of the crane. Since the wind data is continuously determined, the optimum position of the upper crane is dynamically adjusted to the variable wind field within the crane control system. Taking into account the calculated target position, the slewing gear is actuated in a regulated manner by the crane controller in order to move the boom system 30, 31 to the desired position and hold it.
  • figure 2 shows an alternative slewing crane. Identical components to the embodiment of figure 1 are provided with identical reference symbols. In the following, therefore, only the structural differences will be discussed.
  • the slewing crane shown comprises an upper crane which can be rotated about the axis 40 by means of the slewing gear 20 and which provides a crane boom 300 arranged in a luffing manner on the crane tower 10 and the counter-ballast 320 .
  • the luffing movement of the jib 300 is achieved via the luffing cable 330 .
  • the wind sensors W1, W2 are arranged in the area of the luffing cable 330 in the vicinity of the counter-ballast 320 (W1) and in the area of the boom tip 310 (W2).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Jib Cranes (AREA)
  • Wind Motors (AREA)

Claims (9)

  1. Procédé de mise en girouette d'un engin de travail dans le mode hors service, en particulier pour la mise en girouette d'une grue pivotante/grue à tour ou d'un mât de distribution de béton, dans lequel l'engin de travail comprend au moins une partie pivotante qui peut pivoter autour d'un axe sensiblement vertical (40) au moyen d'un mécanisme de pivotement (20), avec les étapes de procédé :
    - de mesure d'une ou de plusieurs données de vent au moyen d'un système de mesure disposé sur l'engin de travail,
    - de détermination d'une position optimale de la partie pivotante pour une mise en girouette optimale de l'engin de travail en fonction des données de vent détectées, et
    - d'actionnement de l'entraînement de mécanisme de pivotement pour amener la partie pivotante dans la position déterminée,
    caractérisé en ce
    qu'en plus des données de vent mesurées sur l'engin de travail, des données de vent complémentaires sont détectées dans l'environnement de l'engin par un ou plusieurs capteurs externes (W1, W2, W3) et sont prises en compte pour la détermination de la position optimale, dans lequel les données de vent complémentaires sont détectées dans une zone d'environnement d'engin, dans laquelle un champ de vent calme ou un champ de vent avec moins de perturbations que dans la zone de l'engin de travail prédomine.
  2. Procédé selon la revendication 1, caractérisé en ce que le procédé est exécuté en continu ou de manière cyclique pour déplacer la partie pivotante dans une position optimale à variation dynamique.
  3. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce qu'une régulation de l'entraînement de mécanisme de pivotement est exécutée pour maintenir la partie de pivotement dans la position optimale déterm inée.
  4. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que le système de mesure détecte la vitesse du vent et/ou le sens du vent, en particulier les détecte de manière répartie sur différents emplacements de l'engin de travail, de manière préférée toutefois au moins sur la partie pivotante de l'engin de travail, de manière particulièrement préférée dans la zone de la pointe de flèche et/ou sur la contre-flèche et/ou sur le porte-flèche (11).
  5. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que le système de mesure (50) détecte la contrainte structurelle de l'engin de travail d'une ou de plusieurs zones de l'engin de travail, par exemple dans la zone des montants d'angle d'un pied de tour (12), et les valeurs de mesure de contrainte détectées sont prises en compte pour la détermination de la position optimale.
  6. Procédé selon la revendication 5, caractérisé en ce que sont détectées sur la ou plusieurs positions des déformations par allongement et/ou tassement de la structure de matériau, en particulier du fait de l'emploi d'une ou de plusieurs jauges de contrainte (50).
  7. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que d'éventuelles exigences en matière de sécurité dans le système de commande de l'engin de travail sont prises en compte lors de la commande et/ou de la régulation de l'entraînement de mécanisme de pivotement pour la mise en girouette active.
  8. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce qu'un ou plusieurs autres entraînements d'engin sont commandés et/ou régulés en complément du mécanisme de pivotement (20) pour approcher la position optimale déterminée.
  9. Engin de travail, en particulier grue à tour ou mât de distribution de béton, avec au moins une partie pivotante, qui peut pivoter autour d'un axe situé de manière verticale (40) au moyen d'un mécanisme de pivotement (20), un système de mesure (50) et une commande d'engin pour exécuter le procédé selon l'une quelconque des revendications précédentes.
EP17702524.4A 2016-02-01 2017-02-01 Procédé de mise en girouette d'un engin de travail et engin de travail pour la mise en oeuvre de ce procédé Active EP3411322B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016001037.1A DE102016001037A1 (de) 2016-02-01 2016-02-01 Verfahren zur Windfreistellung einer Arbeitsmaschine sowie Arbeitsmaschine zur Verfahrensausführung
PCT/EP2017/000128 WO2017133841A1 (fr) 2016-02-01 2017-02-01 Procédé de mise en girouette d'un engin de travail et engin de travail pour la mise en oeuvre de ce procédé

Publications (2)

Publication Number Publication Date
EP3411322A1 EP3411322A1 (fr) 2018-12-12
EP3411322B1 true EP3411322B1 (fr) 2023-02-01

Family

ID=57956230

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17702524.4A Active EP3411322B1 (fr) 2016-02-01 2017-02-01 Procédé de mise en girouette d'un engin de travail et engin de travail pour la mise en oeuvre de ce procédé

Country Status (7)

Country Link
US (1) US11254548B2 (fr)
EP (1) EP3411322B1 (fr)
CN (1) CN108698807B (fr)
AU (1) AU2017215908B2 (fr)
CA (1) CA3014805A1 (fr)
DE (1) DE102016001037A1 (fr)
WO (1) WO2017133841A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3112336B1 (fr) * 2020-07-07 2022-07-08 Manitowoc Crane Group France Grue à tour avec détection d’un état d’autorotation ou d’oscillation d’une partie tournante en configuration hors service
CN113682960B (zh) * 2021-09-07 2024-02-20 南华大学 可视化塔吊控制系统及控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2931466B1 (fr) * 2008-05-22 2011-01-07 Manitowoc Crane Group France Procede de commande du mouvement d'orientation de la partie tournante d'une grue a tour
JP5344881B2 (ja) * 2008-10-02 2013-11-20 Ｉｈｉ運搬機械株式会社 クレーンの強風時旋回補助装置
DE102010008713B4 (de) * 2010-02-19 2015-04-23 Wolffkran Holding Ag Wippausleger-Turmkran
DE102011107754B4 (de) * 2011-06-10 2021-07-22 Liebherr-Werk Ehingen Gmbh Winkelbezogenes Verfahren zur Überwachung der Kransicherheit während des Rüstvorgangs, sowie Kran und Kransteuerung
CN202296925U (zh) * 2011-09-15 2012-07-04 浙江省建设机械集团有限公司 塔式起重机回转常闭式制动器的自动打开装置
EP3486207B1 (fr) * 2013-03-15 2020-08-05 Howard M. Chin Système de maintenance météorologique pour programme de maintenance de turbines éoliennes en mer
CN203715132U (zh) * 2014-01-04 2014-07-16 山西一建集团有限公司 一种能够远程实时管理的塔吊安全生产监控系统
DE102015104148A1 (de) * 2015-03-19 2016-09-22 Gbf Gesellschaft Für Bemessungsforschung Mbh Drehkran und Verfahren zum Ausrichten eines Drehkrans

Also Published As

Publication number Publication date
WO2017133841A1 (fr) 2017-08-10
EP3411322A1 (fr) 2018-12-12
CN108698807A (zh) 2018-10-23
US20210188602A1 (en) 2021-06-24
CA3014805A1 (fr) 2017-08-10
DE102016001037A1 (de) 2017-08-03
AU2017215908A1 (en) 2018-08-30
US11254548B2 (en) 2022-02-22
AU2017215908B2 (en) 2022-03-24
CN108698807B (zh) 2021-08-17

Similar Documents

Publication Publication Date Title
EP1925585B1 (fr) Grue mobile
WO2007045426A1 (fr) Mat operationnel destine notamment a des manipulateurs de grandes dimensions et a des pompes a beton mobiles
DE102011107754B4 (de) Winkelbezogenes Verfahren zur Überwachung der Kransicherheit während des Rüstvorgangs, sowie Kran und Kransteuerung
EP2378053B1 (fr) Machine de génie civil doté d'une unité de calcul pour déterminer une zone de réglage
EP3256414B1 (fr) Grue ainsi que procédé pour surveiller la protection contre la surcharge d'une telle grue
EP2636634B1 (fr) Grue et procédé de commande de grue
EP3256415B1 (fr) Grue ainsi que procédé pour surveiller la protection contre la surcharge d'une telle grue
EP2524892B1 (fr) Commande de grue
WO2015162096A1 (fr) Procédé et dispositif pour faire fonctionner une grue mobile et grue mobile
DE102019101623A1 (de) Seilroboter
EP2135834A1 (fr) Grue, notamment grue mobile ou chenillée
EP3411322B1 (fr) Procédé de mise en girouette d'un engin de travail et engin de travail pour la mise en oeuvre de ce procédé
EP3271282B1 (fr) Grue tournante et procédé d'orientation d'une grue tournante
EP3856673B1 (fr) Grue et procédé pour surveiller le fonctionnement d'une telle grue
DE102009007310A1 (de) Vorrichtung zur Verteilung von Beton mit einem Knickmast
EP0387399B1 (fr) Procédé et dispositif pour la commande des fonctions d'une grue mobile à flèche télescopique
DE112014002081B4 (de) Sensorbasierte Überwachung von Windrichtung und Wärmeeinstrahlung für ein mobiles Arbeitsgerät
EP4053065B1 (fr) Dispositif et procédé de commande d'un mécanisme rotatif de grue, ainsi que grue
DE102019102828A1 (de) Verfahren und Vorrichtung zur Verhinderung von Schlaffseil
DE102020215260B4 (de) Verfahren zum Betrieb eines Krans und Kran
DE2140779C3 (de) Vorrichtung zum Bestimmen der Grenzbelastungen von Auslegerkranen
DE20208474U1 (de) Auslegerkran mit Sicherungseinrichtung zur Begrenzung der Hebenbewegung
DE3529590A1 (de) Auslegerbockkran mit aktiver steuereinrichtung

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: 20180829

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

AX Request for extension of the european patent

Extension state: BA ME

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

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: 20220824

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

Ref country code: AT

Ref legal event code: REF

Ref document number: 1546902

Country of ref document: AT

Kind code of ref document: T

Effective date: 20230215

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502017014386

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

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20230201

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: 20230201

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: 20230601

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: 20230501

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: 20230201

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: 20230201

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: 20230201

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: 20230201

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: 20230201

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230704

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

Ref country code: SE

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

Effective date: 20230201

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: 20230201

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: 20230601

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: 20230502

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: 20230201

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20230228

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: 20230201

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: 20230201

Ref country code: LU

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

Effective date: 20230201

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: 20230201

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: 20230201

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: 20230201

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502017014386

Country of ref document: DE

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

Ref country code: SK

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

Effective date: 20230201

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

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

26N No opposition filed

Effective date: 20231103

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

Ref country code: MC

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

Effective date: 20230201

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: 20230201

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: 20230201

Ref country code: IE

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

Effective date: 20230201

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: 20230228

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

Ref country code: AT

Payment date: 20240226

Year of fee payment: 8

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

Ref country code: DE

Payment date: 20240228

Year of fee payment: 8

Ref country code: CH

Payment date: 20240301

Year of fee payment: 8

Ref country code: GB

Payment date: 20240221

Year of fee payment: 8

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: 20230201

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

Ref country code: FR

Payment date: 20240227

Year of fee payment: 8