EP3583315B1 - Vorrichtung zur mischung und förderung von dickstoffen - Google Patents

Vorrichtung zur mischung und förderung von dickstoffen Download PDF

Info

Publication number
EP3583315B1
EP3583315B1 EP18706426.6A EP18706426A EP3583315B1 EP 3583315 B1 EP3583315 B1 EP 3583315B1 EP 18706426 A EP18706426 A EP 18706426A EP 3583315 B1 EP3583315 B1 EP 3583315B1
Authority
EP
European Patent Office
Prior art keywords
compressed air
hydraulic
auxiliary
main
hydraulic pump
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
EP18706426.6A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3583315A1 (de
Inventor
Matthias HÖRZ
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.)
Putzmeister Moertelmaschinen GmbH
Original Assignee
Putzmeister Moertelmaschinen 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 Putzmeister Moertelmaschinen GmbH filed Critical Putzmeister Moertelmaschinen GmbH
Priority to PL18706426T priority Critical patent/PL3583315T3/pl
Publication of EP3583315A1 publication Critical patent/EP3583315A1/de
Application granted granted Critical
Publication of EP3583315B1 publication Critical patent/EP3583315B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity

Definitions

  • the invention relates to a device for mixing and conveying thick matter.
  • US 2013/0171010 A1 discloses a motor control unit and an electric pumping unit.
  • the invention is based on the object of providing a device for mixing and conveying thick matter which, under certain electrical connection conditions, enables the best possible use of the available electrical power.
  • the invention solves the problem by providing a device for mixing and conveying thick matter according to claim 1.
  • the device is suitable for mixing and conveying thick matter.
  • the device has a main mains voltage connection.
  • the main mains voltage connection can be embodied as an electrical three-phase plug connector, for example.
  • the electrical three-phase plug connector can for example be designed in such a way that it can be plugged into a corresponding socket of a site power distribution box.
  • the socket of the site power distribution box can provide a conventional three-phase connection with a certain connected load.
  • the device further has a main electric motor which is electrically connected to the main mains voltage connection.
  • the main electric motor can be, for example, an electric motor that can be operated with three-phase current, for example a synchronous motor or an asynchronous motor.
  • the main electric motor can be supplied with electrical energy / power via the main mains voltage connection.
  • the electrical energy / power can be provided by the site power distribution box.
  • the electrical energy / power can be used to drive the main electric motor.
  • the device also has a main hydraulic pump, the main hydraulic pump being driven by means of the main electric motor.
  • the main hydraulic pump feeds a mixer hydraulic circuit and a compressed air hydraulic circuit.
  • the main hydraulic pump can feed the mixer hydraulic circuit independently of the compressed air hydraulic circuit.
  • the main electric motor and the main hydraulic pump can convert electrical energy / power, which is provided to the main electric motor via the main mains voltage connection, into hydraulic energy / power, which after conversion into the mixer hydraulic circuit and / or into the compressed air Hydraulic circuit is fed.
  • the device also has a hydraulic mixer drive which is fed from the mixer hydraulic circuit.
  • the hydraulic mixer drive is provided for mixing or producing the thick matter.
  • Thick matter can be a pulpy mixture of different substances. Thick matter is in particular mortar, cement, screed or concrete, each in a mixable and / or conveyable state.
  • the device also has a hydraulic compressor drive which is fed from the compressed air hydraulic circuit.
  • the hydraulic compressor drive is intended for generating compressed air.
  • the compressed air generated by the hydraulic compressor drive can be used, for example, to convey the thick matter.
  • the compressed air generated can have a pressure of, for example, 0 bar to 13 bar.
  • the device has an additional mains voltage connection.
  • the additional mains voltage connection can be embodied as an electrical three-phase plug connector, for example.
  • the electrical three-phase plug connector can for example be designed in such a way that it can be plugged into a corresponding socket of a site power distribution box.
  • the socket of the site power distribution box can provide a conventional three-phase connection with a certain connected load.
  • the device has an auxiliary hydraulic system.
  • the additional hydraulic system has an additional electric motor.
  • the additional electric motor is electrically connected to the additional mains voltage connection.
  • the additional electric motor can be operated independently of the main electric motor.
  • the additional electric motor can, for example, be an electric motor that can be operated with three-phase current, for example a synchronous motor or an asynchronous motor.
  • the additional electric motor can be supplied with electrical energy / power via the additional mains voltage connection.
  • the electrical energy / power can be provided by the site power distribution box.
  • the electrical energy / power can be used to drive the additional electric motor.
  • the site power distribution box has a sufficient number of sockets, the three-phase plug connector of the main mains voltage connection and the three-phase plug connector of the additional mains voltage connection are simultaneously plugged into corresponding sockets of the site power distribution box, so that both the main electric motor and the additional electric motor are supplied with electrical energy / power.
  • the additional hydraulic system also has an additional hydraulic pump.
  • the auxiliary hydraulic pump is designed separately from the main hydraulic pump.
  • the additional hydraulic pump is driven by means of the additional electric motor.
  • the additional hydraulic system can be hydraulically connected to the compressed air hydraulic circuit, if necessary with the interposition of hydraulic components such as valves etc.
  • the device also has a control device.
  • the control device can for example be a computer, microcontroller or a mechanical circuit.
  • the control device is designed to control the auxiliary hydraulic system as a function of a compressed air requirement of the compressed air generation in such a way that the auxiliary hydraulic pump feeds the compressed air hydraulic circuit in addition to and / or simultaneously with the main hydraulic pump.
  • the control device can be designed to determine the compressed air requirement based on sensor signals and / or operating states of the device.
  • the compressed air requirement can arise, for example, from the consumption of compressed air, in particular when the delivery starts, or from leakage.
  • the compressed air requirement can depend, for example, on a required volume flow and / or a required pressure of the compressed air and can be determined from at least one of these variables.
  • the compressed air requirement can be a future compressed air requirement or a current compressed air requirement.
  • the control device can be designed, for example, to determine the compressed air requirement as increased or not increased.
  • the additional electric motor in connection with the additional hydraulic pump can convert electrical energy / power, which is provided to the additional electric motor via the additional mains voltage connection, into hydraulic energy / power which is fed into the compressed air hydraulic circuit.
  • the hydraulic energy / power of the additional hydraulic pump in the compressed air hydraulic circuit can, for example, take account of the increased compressed air requirement.
  • the main hydraulic pump is designed to determine, as a function of a control signal, a ratio between a power fed into the mixer hydraulic circuit and a power in to change the power fed into the compressed air hydraulic circuit.
  • the main hydraulic pump can be, for example, an electro-proportionally controlled variable displacement pump or have such a pump.
  • the control device is designed to generate the control signal as a function of the compressed air requirement. If, for example, no compressed air is required, the control device can generate the control signal in such a way that all the power made available by means of the main hydraulic pump is fed into the mixer hydraulic circuit. If compressed air is required, the control device can generate the control signal in such a way that a proportion of the power generated by the main hydraulic pump that is dependent on the compressed air requirement is fed into the compressed air hydraulic circuit.
  • control device is designed to activate or deactivate the additional electric motor as a function of the compressed air requirement.
  • the control device can be designed to activate the additional electric motor if an increased compressed air requirement is determined and to deactivate the additional electric motor if a non-increased compressed air requirement is determined.
  • the additional hydraulic system has a valve activated by means of the control device.
  • the valve can be a hydraulic valve.
  • the valve can be arranged between the additional hydraulic pump and the compressed air hydraulic circuit. In a first switching position, the valve enables the compressed air hydraulic circuit to be additionally fed by means of the additional hydraulic pump. In a second switching position, the valve decouples the auxiliary hydraulic pump from the compressed air hydraulic circuit.
  • the control device is designed to control the valve as a function of the compressed air requirement in such a way that it assumes its first switching position or its second switching position as a function of the compressed air requirement. If, for example, the control unit determines that the compressed air requirement is increased, the control unit controls the valve in such a way that the valve assumes its first switching position. If, for example, the control unit determines that the compressed air requirement is not increased, the control unit controls the valve in such a way that the valve assumes its second switching position.
  • control device is designed to permanently activate the main electric motor during a thick matter delivery process, so that the compressed air hydraulic circuit is continuously fed by the main hydraulic pump during the thick matter delivery process.
  • the main line voltage connection has a connected load which is greater than a connected load of the additional line voltage connection.
  • the main mains voltage connection is limited to a current load of 32 amps and the additional mains voltage connection is limited to a current load of 16 amps.
  • the device has a compressed air reservoir.
  • the compressed air reservoir stores the compressed air generated by the hydraulic compressor drive.
  • the compressed air reservoir can be a metal chamber, for example.
  • the device also has a pressure sensor coupled to the control device. The pressure sensor measures the actual pressure of the compressed air within the compressed air reservoir. Furthermore, the control device is designed to determine the compressed air requirement based on the actual pressure.
  • the device has an operating state that promotes the thick matter and an operating state that does not convey the thick matter.
  • the control device determines the compressed air requirement as increased as soon as the actual pressure falls below a first threshold value. Otherwise the compressed air requirement is determined not to be increased.
  • the first threshold value can be a predefined or predefinable pressure of the compressed air stored in the compressed air reservoir, for example 10 bar. If the control device determines the compressed air requirement as increased, the control device controls the auxiliary hydraulic system in such a way that the auxiliary hydraulic pump feeds the compressed air hydraulic circuit in addition to the main hydraulic pump. If the control device determines that the compressed air requirement has not been increased, the control device controls the additional hydraulic system in such a way that the additional hydraulic pump does not feed the compressed air hydraulic circuit.
  • the control device determines the compressed air requirement as increased as soon as the actual pressure exceeds a second threshold value.
  • the second threshold value can be a predefined or predefinable pressure of the compressed air stored in the compressed air reservoir, for example 3 bar.
  • Fig. 1 shows a device 1000 for mixing and conveying thick matter, here screed.
  • the device 1000 has a main electric motor 20, which is electrically connected to a main mains voltage connection 10.
  • the main mains voltage connection 10 is designed for a maximum current load of 32 amperes.
  • the main mains voltage connection 10 has an electrical three-phase plug connector 160 which is connected to a corresponding socket 170 of a construction site power distributor 180 with a suitable connection power.
  • the device 1000 has a main hydraulic pump 30 which is driven by means of the main electric motor 20.
  • the main hydraulic pump 30 feeds a mixer hydraulic circuit 40 and a compressed air hydraulic circuit 50.
  • the main hydraulic pump 30 is an electro-proportionally controlled variable displacement pump.
  • the main hydraulic pump 30 is designed to set a ratio between a power fed into the mixer hydraulic circuit 40 and a power fed into the compressed air hydraulic circuit 50 as a function of a control signal S.
  • a hydraulic mixer drive 60 is connected to the mixer hydraulic circuit 40, which, fed from the mixer hydraulic circuit 40, mixes the screed.
  • a hydraulic compressor drive 70 is connected to the compressed air hydraulic circuit 50, which, fed from the compressed air hydraulic circuit 50, generates compressed air by sucking in air from the surroundings and compressing it.
  • the compressed air generated in this way is stored in a compressed air reservoir 140.
  • the device 1000 also has a control device 120 which, among other things, generates the control signal S for controlling the main hydraulic pump 30.
  • a pressure sensor 150 which measures the actual pressure in the compressed air reservoir 140, is arranged within the compressed air reservoir 140.
  • the pressure sensor 150 is functionally coupled to the control device 120, so that the control device 120 has knowledge of the pressure in the compressed air reservoir 140.
  • the device 1000 furthermore has an additional hydraulic system 90 which has an additional electric motor 100 and an additional hydraulic pump 110.
  • the device 1000 furthermore has an additional mains voltage connection 80.
  • the additional mains voltage connection 80 is designed for a maximum current load of 16 amperes.
  • the additional mains voltage connection 80 has an electrical three-phase plug connector 161 which is connected to a corresponding socket 171 of the building site power distributor 180.
  • the site power distributor is designed such that the main mains voltage connection 10 can be supplied with a maximum of 32 amps and the additional mains voltage connection 80 can be supplied with a maximum of 16 amps at the same time.
  • the additional electric motor 100 is supplied with electrical energy / power via the additional mains voltage connection 80.
  • the additional electric motor 100 is switched on by the control device 120 when there is an increased demand for compressed air.
  • the auxiliary electric motor 100 drives the auxiliary hydraulic pump 110.
  • the auxiliary hydraulic pump 110 feeds the compressed air hydraulic circuit 50 in addition to the main hydraulic pump 30.
  • compressed air is taken from the compressed air reservoir 140 in order to convey the thick matter.
  • the actual pressure of the compressed air reservoir 140 drops.
  • the control device 120 constantly compares the measured actual pressure with a first threshold value, for example 10 bar. As soon as the actual pressure falls below the first threshold value, the control device 120 determines an increased compressed air requirement. The control device 120 then switches on the additional electric motor 100 so that it also feeds the compressed air hydraulic circuit 50.
  • a first threshold value for example 10 bar.
  • FIG Fig. 2 A variant of the device 1000 'according to the invention is shown in FIG Fig. 2 shown, with identical reference numerals being used for identical or functionally equivalent elements and reference being made to the above statements.
  • the auxiliary hydraulic system 90 furthermore has a valve 130 activated by means of the control device 120, which adopts a first or a second switching position depending on the activation.
  • the valve 130 In its first switching position, the valve 130 enables the compressed air hydraulic circuit 50 to be additionally fed by means of the additional hydraulic pump 110.
  • the valve 130 In its second switching position, the valve 130 prevents the compressed air hydraulic circuit 50 from being additionally fed by means of the auxiliary hydraulic pump 110.
  • control device 120 determines an increased compressed air requirement, the control device 120 controls the valve 130 in such a way that the valve 130 assumes its first switching position. Otherwise, the control device 120 controls the valve 130 in such a way that the valve 130 assumes its second switching position.
  • the auxiliary electric motor 100 can be permanently active. In the second switching position of the valve 130, the additional electric motor 100 runs in idle. Power is only introduced into the compressed air hydraulic circuit 50 in the second switching position of the valve 130.
  • the device 1000, 1000 'according to the invention for mixing and conveying thick matter enables optimal use of the electrical connection power made available by means of the site power distributor 180, since both sockets 170 and 171 of the site power distributor 180 simultaneously supply the device 1000, 1000' with electrical energy / Power to be used.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
EP18706426.6A 2017-02-17 2018-02-05 Vorrichtung zur mischung und förderung von dickstoffen Active EP3583315B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL18706426T PL3583315T3 (pl) 2017-02-17 2018-02-05 Urządzenie do mieszania i przenoszenia substancji gęstych

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017202604.9A DE102017202604A1 (de) 2017-02-17 2017-02-17 Vorrichtung zur Mischung und Förderung von Dickstoffen
PCT/EP2018/052778 WO2018149679A1 (de) 2017-02-17 2018-02-05 Vorrichtung zur mischung und förderung von dickstoffen

Publications (2)

Publication Number Publication Date
EP3583315A1 EP3583315A1 (de) 2019-12-25
EP3583315B1 true EP3583315B1 (de) 2021-01-13

Family

ID=61256904

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18706426.6A Active EP3583315B1 (de) 2017-02-17 2018-02-05 Vorrichtung zur mischung und förderung von dickstoffen

Country Status (6)

Country Link
EP (1) EP3583315B1 (es)
DE (1) DE102017202604A1 (es)
ES (1) ES2862273T3 (es)
PL (1) PL3583315T3 (es)
RU (1) RU2752217C2 (es)
WO (1) WO2018149679A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020215491A1 (de) 2020-12-08 2022-06-09 Putzmeister Engineering Gmbh Energieversorgungsvorrichtung und Baumaschine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011103753U1 (de) * 2011-07-26 2012-03-15 Ralf Hannibal Vorrichtung zur Förderung von breiigem Baumaterial, durch zwei unabhängige Antriebe, die eine Druckluftfördereinrichtung hydraulisch antreibt.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1315651A1 (ru) * 1985-11-12 1987-06-07 Научно-исследовательский институт строительства угольных и горнорудных предприятий "Кузниишахтострой" Гидропривод бетононасоса
DE19539610C5 (de) 1995-10-25 2008-04-17 M-Tec Mathis Technik Gmbh Automatische Förderregulierung an pneumatischen Druckförderanlagen
DE29820675U1 (de) 1998-11-19 1999-02-11 m-tec mathis technik gmbh, 79395 Neuenburg Mischpumpe
JP5306974B2 (ja) * 2009-12-02 2013-10-02 日立オートモティブシステムズ株式会社 電動オイルポンプ
JP5884481B2 (ja) * 2011-12-28 2016-03-15 株式会社ジェイテクト モータ制御装置および電動ポンプユニット
DE102014209159A1 (de) * 2014-05-14 2015-11-19 Wiwa Wilhelm Wagner Gmbh & Co Kg Verfahren zur Steuerung eines Pumpensystems sowie Pumpensystem

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011103753U1 (de) * 2011-07-26 2012-03-15 Ralf Hannibal Vorrichtung zur Förderung von breiigem Baumaterial, durch zwei unabhängige Antriebe, die eine Druckluftfördereinrichtung hydraulisch antreibt.

Also Published As

Publication number Publication date
ES2862273T3 (es) 2021-10-07
PL3583315T3 (pl) 2021-07-05
DE102017202604A1 (de) 2018-08-23
RU2019127244A3 (es) 2021-05-24
RU2019127244A (ru) 2021-03-17
EP3583315A1 (de) 2019-12-25
RU2752217C2 (ru) 2021-07-23
WO2018149679A1 (de) 2018-08-23

Similar Documents

Publication Publication Date Title
DE19518428A1 (de) Stromversorgungsvorrichtung
DE102010000420A1 (de) Master/Slave-Steckdosenvorrichtung mit der Möglichkeit zur Folgesteuerung
DE102021119181B3 (de) Zusatzaggregat und System zum elektrischen Antrieb einer Autobetonpumpe, und Autobetonpumpe
DE102012210448A1 (de) Mehrstufiges Stromversorgungssystem und Verfahren zum ununterbrochenen Zuführen von Strom zu einem Fahrzeugschaltungsaufbau
EP2610049B2 (de) Verfahren zur Steuerung einer hydraulischen Presse
DE112017006219T5 (de) Fahrzeugmontierte Energieversorgungsvorrichtung
EP1402610B1 (de) Elektromotorischer stelltrieb
EP3583315B1 (de) Vorrichtung zur mischung und förderung von dickstoffen
EP2093848A2 (de) Stecker für den elektrischen Anschluss eines Anhängers an ein Zugfahrzeug
WO2023020779A1 (de) Ladevorrichtung und verfahren zum laden mindestens eines elektrofahrzeugs
DE102009025707B4 (de) Vorrichtung zur Steuerung einer Anlage mit Hydraulikkreisen
DE102005012578B4 (de) Landwirtschaftliche Verteilmaschine
WO2020025195A1 (de) Betrieb eines antriebsstrangs mit brennstoffzellenanordnung
DE102015209806A1 (de) Verfahren zum Betreiben eines Fahrzeug-Gasantriebssystems und Fahrzeug-Gasantriebssystem
AT521822A1 (de) Kunststoffformgebungsmaschine und Verfahren zum Betreiben einer Kunststoffformgebungsmaschine
EP3706305A1 (de) Haushaltsgerät sowie verfahren zum betreiben eines haushaltsgeräts
DE102020209314A1 (de) Vorrichtung und Verfahren zum Bereitstellen einer Betriebsenergie für einen Zusatzantrieb für ein Elektrofahrzeug und Elektrofahrzeug
EP3552812B1 (de) Verfahren zum betrieb eines hydraulischen systems
DE102006032586A1 (de) Strombegrenzer für ein System aus einer Brennstoffzelle und ein hieran angekoppeltes elektrisches Netz mit mindestens einem Verbraucher
EP4282784A1 (de) Hub-kippvorrichtung und abfallsammelfahrzeug mit einer hub-kippvorrichtung
EP4374069A1 (de) Zusatzaggregat und system zum elektrischen antrieb einer autobetonpumpe, und autobetonpumpe
EP2701260B1 (de) Verfahren zum Betreiben eines Automatisierungsgerätes
WO2022111894A1 (de) Gleichspannungswandleranordnung, bordnetz für ein elektrofahrzeug und verfahren zum betreiben einer gleichspannungswandleranordnung
EP4158710A1 (de) Verfahren zum betanken von brennstoffzellensystemen und brennstoffzellensystemverbund
DE102020213312A1 (de) Vorrichtung zum Bereitstellen einer Betriebsleistung für einen Zusatzantrieb für ein Elektrofahrzeug und Verfahren zum Wandeln einer Betriebsspannung

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: 20190808

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

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: 20200821

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: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502018003654

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1354766

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210215

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20210113

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

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

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: 20210113

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: 20210414

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: 20210113

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: 20210413

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: 20210113

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: 20210413

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: 20210513

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: 20210113

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: 20210113

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: 20210113

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: 20210513

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2862273

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20211007

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502018003654

Country of ref document: DE

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210228

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: 20210113

Ref country code: CH

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

Effective date: 20210228

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: 20210113

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: 20210113

Ref country code: LI

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

Effective date: 20210228

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: 20210113

Ref country code: LU

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

Effective date: 20210205

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: 20210113

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: 20210113

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: 20210113

26N No opposition filed

Effective date: 20211014

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: 20210113

Ref country code: IE

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

Effective date: 20210205

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: 20210113

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: 20210513

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: 20210228

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

Effective date: 20220205

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: 20220205

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

Ref country code: NL

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

Effective date: 20210113

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: 20210113

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

Ref country code: HU

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

Effective date: 20180205

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

Ref country code: ES

Payment date: 20240319

Year of fee payment: 7

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

Ref country code: AT

Payment date: 20240216

Year of fee payment: 7

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: 20210113

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

Ref country code: DE

Payment date: 20240226

Year of fee payment: 7

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

Ref country code: TR

Payment date: 20240130

Year of fee payment: 7

Ref country code: PL

Payment date: 20240112

Year of fee payment: 7

Ref country code: IT

Payment date: 20240229

Year of fee payment: 7

Ref country code: FR

Payment date: 20240222

Year of fee payment: 7