EP3670002B1 - Verfahren zur oberflächenbeschichtung in einer landwirtschaftlichen spritze und landwirtschaftliche spritze - Google Patents

Verfahren zur oberflächenbeschichtung in einer landwirtschaftlichen spritze und landwirtschaftliche spritze Download PDF

Info

Publication number
EP3670002B1
EP3670002B1 EP18215507.7A EP18215507A EP3670002B1 EP 3670002 B1 EP3670002 B1 EP 3670002B1 EP 18215507 A EP18215507 A EP 18215507A EP 3670002 B1 EP3670002 B1 EP 3670002B1
Authority
EP
European Patent Office
Prior art keywords
tank
pipe system
agricultural sprayer
hydrophobic
coating
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
EP18215507.7A
Other languages
English (en)
French (fr)
Other versions
EP3670002A1 (de
Inventor
Bob Bakker
Patrick POMMERENING
Corinna CHUDALLA
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.)
Kverneland Group Nieuw Vennep BV
Original Assignee
Kverneland Group Nieuw Vennep BV
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 Kverneland Group Nieuw Vennep BV filed Critical Kverneland Group Nieuw Vennep BV
Priority to EP18215507.7A priority Critical patent/EP3670002B1/de
Priority to DK18215507.7T priority patent/DK3670002T3/da
Priority to PCT/EP2019/086557 priority patent/WO2020127893A1/en
Publication of EP3670002A1 publication Critical patent/EP3670002A1/de
Application granted granted Critical
Publication of EP3670002B1 publication Critical patent/EP3670002B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/06—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/005—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 mounted on vehicles or designed to apply a liquid on a very large surface, e.g. on the road, on the surface of large containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • B08B17/02—Preventing deposition of fouling or of dust

Definitions

  • the present disclosure refers to a method for surface coating in an agricultural sprayer and an agricultural sprayer.
  • An agricultural sprayer is a device used to spray a liquid.
  • the agricultural sprayer may be used for applying herbicide, pesticide, and fertilizers on agricultural crops.
  • the agricultural sprayer may be a trailed sprayer that is connected to a tractor or a self-propelled machine.
  • a wear-resistant and hydrophobic coating is provided by a diamondlike carbon coating.
  • Document CN 107 926 901 A discloses a pesticide spraying box comprising a box body and a box cover which is disposed on the box body, wherein the box body is of a hollow structure, the box body includes a top surface, a bottom surface and side surfaces which are used for connecting the top surface and the bottom surface, and the inner surface of the bottom surface is of an inverted-cone shape; a hole is formed in the middle of the bottom surface, and inner surfaces of the side surfaces are connected with the inner surface of the bottom surface through arc-shaped structures.
  • the inner surface of the bottom surface of the pesticide spraying box is of an inverted-cone shape.
  • the inner surfaces of the side surfaces are connected with the inner surface of the bottom surface through the arc-shaped structures, and the hole is formed in the middle of the bottom surface. Pesticide residues on the connecting surfaces are reduced by connecting the side surfaces and the bottom surface through the arc-shaped structures.
  • Document US 7 901 731 B2 discloses methods, treatment compositions and treatment systems for forming a detachable coating on a receptive surface by a process of applying a treatment composition comprising a plurality of hydrophobically modified fumed silica particles colloidally dispersed in a volatile solvent; allowing the volatile solvent to evaporate; and thereby depositing a protective coating on the receptive surface consisting of a layer of the hydrophobically modified particles, which provide a substantially transparent coating with dirt- and water-repellency properties that effectively shed dry particulate soils as well as water from the treated surface or treated article bearing a receptive surface.
  • the sprayer comprises an ozone supply which is arranged to clean at least a portion of the sprayer after a spraying operation has been completed, by the supply of ozone to the residual spray liquid and to the interior of the sprayer plumbing.
  • the ozone supply is preceded by a rinsing or flushing of the sprayer plumbing using a rinse fluid, with the ozone injected to a circulating fluid in the sprayer plumbing.
  • the sprayer has an auxiliary liquid tank, such that residual spray liquid may be drained to the auxiliary tank to be cleaned using ozone. Such a cleaning operation can be performed at the same time as a further spraying operation.
  • the hydrophobic coating helps to avoid contamination of the inner surface of the tank and pipe system.
  • the tank and pipe system provides for a storage and flowing system of the agricultural machine for receiving, storing, and carrying the liquid material to be distributed by the agricultural sprayer.
  • the tank and pipe system may be provided with one or more valves.
  • Tank and pipe systems as such are known for agricultural sprayers with different design.
  • One or more nozzles may be connected to the tank and pipe system, the nozzles configured for distributing the liquid material received by the tank and pipe system.
  • the agricultural sprayer may be carried by a tractor.
  • the agricultural sprayer may be provided on an implement hooked to a tractor.
  • a self-propelled agricultural sprayer may be provided.
  • the hydrophobic coating will also minimize the (unwanted) amount of liquid remaining in the tank and pipe (rest liquid).
  • the applying may comprise spraying a spray material on the inner surface, the spray material containing the hydrophobic material.
  • the spray material may be applied to the inner surface by spraying using one or more nozzles provided within the tank and pipe system, for example in the tank.
  • the spray material may be provided from an additional tank separated from the tank receiving the liquid material for distribution.
  • the additional tank may connect to one or more spraying nozzles by one or more pipes.
  • the applying may comprise rinsing the tank and pipe system with a rinsing material flowing through tank and pipe system, the rinsing material containing the hydrophobic material.
  • the rinsing material or substance may be provided from an additional tank.
  • a combined spraying and rinsing material containing the hydrophobic material may be applied.
  • the combined spraying and rinsing material may be provided from the additional tank.
  • the additional tank may be part of the agricultural sprayer.
  • the additional tank may be provided separately from the agricultural sprayer. If the additional tank is provided as part of the agricultural sprayer, the additional tank may be fixedly or detachable connected to the tank and pipe system.
  • the applying comprises applying at least one of the spraying material and the rinsing material by a cleaning system provided for cleaning the tank and pipe system.
  • the cleaning system provided for cleaning the tank and pipe system in operation is additionally used for applying the spraying material and / or the rinsing material containing the hydrophobic material for producing the hydrophobic coating.
  • the cleaning system is used as a multifunctional component of the agricultural sprayer. In a cleaning process the cleaning system will clean the tank and pipe system after it was used for distributing the liquid material. For example, clean water may be applied by the cleaning system for cleaning and the tank and pipe system.
  • the cleaning system may be connected to the (additional) reservoir or tank storing the spraying or rinsing material containing the hydrophobic material or substance. Such connecting may be conducted automatically in response to some connecting signal received from a controller in case of producing the hydrophobic coating. Alternatively, the cleaning system may be connected manually to the additional tank storing the spraying or rinsing material containing the hydrophobic material or substance.
  • one or more nozzles of the cleaning system may be used, for example, one or more nozzles provided in the tank configured to receive the liquid material to be distributed.
  • the method may further comprise applying the hydrophobic material after a cleaning process conducted for the tank and pipe system.
  • the application of the hydrophobic material after a cleaning process may be conducted as a first time application of the hydrophobic material. Alternatively, such application may be provided as a refreshing or reestablishing of the hydrophobic coating applied before. It may be provided, that the hydrophobic material is applied after each cleaning process conducted for the tank and pipe system in operation.
  • the method may further comprise applying the hydrophobic material prior to a first use of the agricultural sprayer.
  • the hydrophobic material may be applied at the time of production of the agricultural sprayer.
  • other methods for producing a hydrophobic coating on the inner surface of the tank and pipe system may be applied. Such methods are known as such for applying hydrophobic coating on a surface.
  • the method may further comprise: detecting a surface contamination for the tank and pipe system by a contamination sensor, and, in response to the detecting, applying the hydrophobic material.
  • the application of the hydrophobic material may be started or initiated manually by the user.
  • the contamination sensor may be provided with a camera configured for taking images indicating contamination of the inner surface of the tank and pipe system.
  • a biofilm provided on the inner surface of the tank and pipe system after the agricultural sprayer has been used may be detected by the contamination sensor.
  • the step of applying the hydrophobic material may be conducted in dependence on one or more parameters of the contamination detected, for example, depending on a layer thickness and / or color of the contamination on the inner surface.
  • the method may further comprise: detecting a threshold number for use cycles by a counting device, and, in response to the detecting, applying the hydrophobic material.
  • a threshold number for use cycles by a counting device
  • the hydrophobic material is applied automatically.
  • the application of the hydrophobic material may be initiated by the user manually after a certain number of use cycles.
  • a use cycle may be characterized by a predefined number of fillings of the tank. Such tank filling may be detected by a level indicator or sensor.
  • controlling parameters may be detected and assessed or evaluated for controlling the application of the hydrophobic material.
  • a time period parameter may be detected, the time period parameter indicating at least one of a time period after last application of the hydrophobic material and a time period of use of the agricultural sprayer.
  • the hydrophobic material may comprises at least one of the following substances: perfluorinated compound, paraffine, lipid, and silicon.
  • a superhydrophobic or ultrahydrphobic coating may be applied to at least part of the inner surface of the tank and pipe system.
  • Fig. 1 refers to a block diagram for a method for surface coating in an agricultural sprayer.
  • an agricultural sprayer is provided.
  • the agricultural sprayer is having a tank and pipe system configured for receiving and distributing a liquid material which is to be distributed by the agricultural sprayer.
  • distribution of the liquid material is conducted by a nozzle system connected to the tank and pipe system.
  • the tank and pipe system may comprise one or more tanks connected to or separated from each other.
  • a hydrophobic coating is produced on at least part of an inner surface of the tank and pipe system by applying a hydrophobic material to the inner surface.
  • the agricultural sprayer is receiving a liquid material to be distributed in the tank and pipe system.
  • the liquid material is distributed by the agricultural sprayer in step 40.
  • Fig. 2 shows a schematic representation of a tank and pipe system for an agricultural sprayer.
  • the tank and pipe system is configured to receive in a tank 50 a liquid material to be distributed the liquid material comprising, for example, herbicide, pesticide, or fertilizer.
  • the liquid material is distributed by an arrangement of nozzles 51.
  • a pump 52 is used for providing the liquid material from the tank 50 to the arrangement of nozzles 51 through a pipe or pipe arrangement 53.
  • a separate tank 54 is connected to the tank 50 by a pipe or pipe arrangement 55.
  • a cleaning material may be pumped from the separated tank 54 by a further pump 56.
  • the separate tank 54 is provided for a cleaning and rinsing system configured to clean and rinse elements or components of the tank and pipe system after use.
  • the tank 50 and the pipe 53 may be cleaned after a liquid material has been distributed by the arrangement of nozzles 51.
  • By cleaning the tank and pipe system is prepared for use with another liquid material to be distributed, for example, a fertilizer.
  • cleaning and rinsing may be applied for avoiding surface contamination in the tank and pipe system.
  • the separate tank 54 may receive a hydrophobic or substance which is applied to the tank and pipe system through the pipe 55 for producing a hydrophobic surface coating on an inner surface of the tank and pipe system, for example, in the tank 50, and the pipe 53.
  • an additional tank 57 for receiving additional liquid material to be distributed may be provided in combination with an additional pump 58.
  • An additional separate tank 59 may be provided for receiving a substance containing the hydrophobic material in combination with still a further pump 60.
  • a substance for cleaning and rinsing may be provided from the separated tank 54, but the hydrophobic material or substance will be provided from the additional separate tank 59 to, for example, the tank 50 and the pipe 53 for producing the hydrophobic surface coating.
  • the embodiments described above refer to producing and / or refreshing hydrophobic surface coating in the tank and pipe system after such tank and pipe system has been produced and has optionally already been in use.
  • the hydrophobic surface coating on at least part of the inner surface of the tank and pipe system may be produced at the time of production already.
  • a superhydrophobic or ultrahydrophobic coating may be applied to at least part of the inner surface of the tank and pipe system.
  • a superhydrophobic surface coating provides a non-wettable surface with high water contact angles and faciles sliding of drops. Such surface coating provides a surface layer that (even better) repeals water. Droplets hitting this kind of coating can fully rebound in the shape of a column or pancake.
  • Superhydrophobic coatings can be made from different materials, for example, materials selected from the following group: manganese oxide polystyrene (MnO2 / PS) nano-composite, zinc oxide polystyrene (ZnO / PS) nano-composite, precipitated calcium carbonate, carbon nano-tube structures, silica nano-coating, fluorinated silanes, and fluoropolymer coatings.
  • Silica-based coatings can be gel-based and can be applied either by dipping the object to be coating into the gale or via aerosol spray.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Catching Or Destruction (AREA)

Claims (7)

  1. Verfahren zum Oberflächenbeschichten in einer landwirtschaftlichen Feldspritze, umfassend
    - Bereitstellen einer landwirtschaftlichen Feldspritze, welche ein Tank- (50) und Leitungssystem (53) aufweist, welches zum Aufnehmen und Verteilen eines flüssigen Materials eingerichtet ist; und
    - Herstellen einer wasserabweisenden Beschichtung an mindestens einem Teil einer inneren Oberfläche des Tank- (50) und Leitungssystems (53) durch Aufbringen eines wasserabweisenden Materials an der inneren Oberfläche;
    dadurch gekennzeichnet, dass
    - das Aufbringen des wasserabweisenden Materials mindestens einen der folgenden Vorgänge umfasst
    - Aufsprühen eines Sprühmaterials auf die innere Oberfläche, wobei das Sprühmaterial das wasserabweisende Material enthält, und
    - Spülen des Tank- (50) und Leitungssystems (53) mit einem Spülmaterial, welches durch das Tank- (50) und Leitungssystem (53) fließt, wobei das Spülmaterial das wasserabweisende Material enthält; und
    - mindestens eines der Materialien aus der Gruppe umfassend das Sprühmaterial und das Spülmaterial durch ein Reinigungssystem (54, 55, 56), welches zum Reinigen des Tank- (50) und Leitungssystems (53) bereitgestellt ist, aufgebracht wird.
  2. Verfahren nach Anspruch 1, ferner umfassend das Aufbringen des wasserabweisenden Materials, nachdem ein Reinigungsprozess für das Tank- (50) und Leitungssystem (53) vorgenommen worden ist.
  3. Verfahren nach Anspruch 1 oder 2, ferner umfassend das Aufbringen des wasserabweisenden Materials vor einer ersten Verwendung der landwirtschaftlichen Feldspritze.
  4. Verfahren nach mindestens einem der vorstehenden Ansprüche, ferner umfassend
    - Erkennen einer Oberflächenverunreinigung für das Tank- (50) und Leitungssystem (53) durch einen Verunreinigungssensor; und
    - als Reaktion auf das Erkennen, Aufbringen des wasserabweisenden Materials.
  5. Verfahren nach mindestens einem der vorstehenden Ansprüche, ferner umfassend
    - Erfassen einer Schwellenanzahl an Nutzungszyklen durch eine Zählvorrichtung; und
    - als Reaktion auf das Erfassen, Aufbringen des wasserabweisenden Materials.
  6. Verfahren nach mindestens einem der vorstehenden Ansprüche, wobei das wasserabweisende Material zumindest eine der folgenden Substanzen umfasst: eine perfluorierte Verbindung, Paraffin, Lipid und Silizium.
  7. Landwirtschaftliche Feldspritze aufweisend ein Tank- (50) und Leitungssystem (53), welches zum Aufnehmen und Verteilen eines flüssigen Materials eingerichtet ist, wobei ein wasserabweisendes Material an mindestens einem Teil einer inneren Oberfläche des Tank- (50) und Leitungssystems (53) bereitgestellt ist, und dadurch gekennzeichnet, dass die landwirtschaftliche Feldspritze dafür eingerichtet ist, die wasserabweisende Beschichtung durch ein Verfahren zum Oberflächenbeschichten nach mindestens einem der vorstehenden Ansprüche bereitzustellen.
EP18215507.7A 2018-12-21 2018-12-21 Verfahren zur oberflächenbeschichtung in einer landwirtschaftlichen spritze und landwirtschaftliche spritze Active EP3670002B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP18215507.7A EP3670002B1 (de) 2018-12-21 2018-12-21 Verfahren zur oberflächenbeschichtung in einer landwirtschaftlichen spritze und landwirtschaftliche spritze
DK18215507.7T DK3670002T3 (da) 2018-12-21 2018-12-21 Fremgangsmåde til overfladebelægning i en marksprøjte samt marksprøjte
PCT/EP2019/086557 WO2020127893A1 (en) 2018-12-21 2019-12-20 Method for surface coating in an agricultural sprayer and agricultural sprayer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18215507.7A EP3670002B1 (de) 2018-12-21 2018-12-21 Verfahren zur oberflächenbeschichtung in einer landwirtschaftlichen spritze und landwirtschaftliche spritze

Publications (2)

Publication Number Publication Date
EP3670002A1 EP3670002A1 (de) 2020-06-24
EP3670002B1 true EP3670002B1 (de) 2022-02-02

Family

ID=64901404

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18215507.7A Active EP3670002B1 (de) 2018-12-21 2018-12-21 Verfahren zur oberflächenbeschichtung in einer landwirtschaftlichen spritze und landwirtschaftliche spritze

Country Status (3)

Country Link
EP (1) EP3670002B1 (de)
DK (1) DK3670002T3 (de)
WO (1) WO2020127893A1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7828889B2 (en) * 2003-12-18 2010-11-09 The Clorox Company Treatments and kits for creating transparent renewable surface protective coatings
DE102012104525A1 (de) 2012-05-25 2013-11-28 Claas Selbstfahrende Erntemaschinen Gmbh Landwirtschaftliche Erntemaschine
WO2017168227A1 (en) * 2016-03-29 2017-10-05 Agco Corporation An agricultural sprayer and associated method
CN107926901B (zh) * 2017-11-21 2021-11-16 江西天祥通用航空股份有限公司 一种喷洒药箱

Also Published As

Publication number Publication date
WO2020127893A1 (en) 2020-06-25
EP3670002A1 (de) 2020-06-24
DK3670002T3 (da) 2022-03-28

Similar Documents

Publication Publication Date Title
DE102007063688B4 (de) WC-Spüler
DE102007040323B4 (de) WC-Spüler mit einstellbarer Wirkstoffabgabemenge
US11191858B2 (en) Systems and methods for treating artificial turf
EP2179098B1 (de) Wc-spüler mit elektro-mechanisch bewirkter wirkstofffreisetzung
WO2006078563A3 (en) A controlled delivery system for household products
EP2126231B1 (de) Wc-spüler mit definierter wirkstoffabgabemenge
EP3670002B1 (de) Verfahren zur oberflächenbeschichtung in einer landwirtschaftlichen spritze und landwirtschaftliche spritze
MX2010003357A (es) Metodos para preparar productos granulados de control de malezas que tienen distribucion mejorada de ingredientes agriculturalmente activos revestidos sobre los mismos.
EP3704938A1 (de) Verfahren zum betreiben einer landwirtschaftlichen spritze
WO2009027116A1 (de) Wc-spüler mit gerichteter wirkstofffreisetzung
US2946154A (en) Liquid dispenser with metering means and porous applying means
DE202014102819U1 (de) Reinigungsvorrichtung
EP2398971B1 (de) Abgabevorrichtung, insbesondere wc-spüler, mit koppelbarem behälter
EP0022592B1 (de) Pyrethroidspender und Verfahren zur Auftragung von Pyrethroid auf eine Oberfläche
CN212473911U (zh) 一种农用无人直升机
KR19980019124A (ko) 논벼용 액상 농약의 살포방법
US20220211199A1 (en) Multiple-use drinking straws and their production
CN107821374B (zh) 一种手持涂擦除草器
DE102015107615A1 (de) Reinigungsverfahren für ein Gargerät und Gargerät hierfür
CN208303065U (zh) 一种高效雾化喷水的水壶
CN206314315U (zh) 一种用于庭院盆栽植物害虫防治的手持简易涂茎装置
CN207284890U (zh) 一种便于携带的农药喷洒器
CN106670005A (zh) 调控静电喷雾雾滴沉积率的方法
CN107575009A (zh) 一种装修用刷漆装置
US8703257B2 (en) Water storage structure and method for forming the same

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

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

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

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

17P Request for examination filed

Effective date: 20200827

RBV Designated contracting states (corrected)

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

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20210512

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

RIC1 Information provided on ipc code assigned before grant

Ipc: B08B 17/02 20060101ALN20210930BHEP

Ipc: B08B 9/46 20060101ALN20210930BHEP

Ipc: B08B 9/08 20060101ALN20210930BHEP

Ipc: B05B 13/00 20060101ALN20210930BHEP

Ipc: B08B 9/027 20060101ALI20210930BHEP

Ipc: B05B 13/06 20060101AFI20210930BHEP

RIC1 Information provided on ipc code assigned before grant

Ipc: B08B 17/02 20060101ALN20211001BHEP

Ipc: B08B 9/46 20060101ALN20211001BHEP

Ipc: B08B 9/08 20060101ALN20211001BHEP

Ipc: B05B 13/00 20060101ALN20211001BHEP

Ipc: B08B 9/027 20060101ALI20211001BHEP

Ipc: B05B 13/06 20060101AFI20211001BHEP

INTG Intention to grant announced

Effective date: 20211020

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

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

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: 1466449

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220215

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602018030365

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

Effective date: 20220322

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1466449

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220202

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: 20220202

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: 20220202

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: 20220602

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: 20220502

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: 20220202

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: 20220202

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: 20220202

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: 20220502

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

Ref country code: PL

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

Effective date: 20220202

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: 20220202

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: 20220503

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: 20220202

Ref country code: AT

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: 20220202

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: 20220602

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: 20220202

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: 20220202

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: 20220202

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: 20220202

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: 20220202

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602018030365

Country of ref document: DE

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: 20220202

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

26N No opposition filed

Effective date: 20221103

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: 20220202

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

Effective date: 20230525

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20221231

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

Ref country code: LU

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

Effective date: 20221221

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

Ref country code: LI

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

Effective date: 20221231

Ref country code: IE

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

Effective date: 20221221

Ref country code: CH

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

Effective date: 20221231

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: 20221231

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

Ref country code: GB

Payment date: 20231220

Year of fee payment: 6

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

Ref country code: NL

Payment date: 20231220

Year of fee payment: 6

Ref country code: IT

Payment date: 20231228

Year of fee payment: 6

Ref country code: FR

Payment date: 20231222

Year of fee payment: 6

Ref country code: DK

Payment date: 20231227

Year of fee payment: 6

Ref country code: DE

Payment date: 20231214

Year of fee payment: 6

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: 20181221

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

Ref country code: CY

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

Effective date: 20220202

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: 20220202

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: 20220202

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: 20220202

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

Ref country code: MT

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

Effective date: 20220202