EP3375528A1 - Dispositif de distribution d'un jet d'eau sous la forme d'un tourbillon - Google Patents

Dispositif de distribution d'un jet d'eau sous la forme d'un tourbillon Download PDF

Info

Publication number
EP3375528A1
EP3375528A1 EP17425029.0A EP17425029A EP3375528A1 EP 3375528 A1 EP3375528 A1 EP 3375528A1 EP 17425029 A EP17425029 A EP 17425029A EP 3375528 A1 EP3375528 A1 EP 3375528A1
Authority
EP
European Patent Office
Prior art keywords
chamber
swirl
water
side wall
supply channel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP17425029.0A
Other languages
German (de)
English (en)
Other versions
EP3375528B1 (fr
Inventor
Gerhard Nikles
Alberto Turrini
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.)
Nikles Tec Italia SRL
Original Assignee
Nikles Tec Italia SRL
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 Nikles Tec Italia SRL filed Critical Nikles Tec Italia SRL
Priority to ES17425029T priority Critical patent/ES2831775T3/es
Priority to EP17425029.0A priority patent/EP3375528B1/fr
Publication of EP3375528A1 publication Critical patent/EP3375528A1/fr
Application granted granted Critical
Publication of EP3375528B1 publication Critical patent/EP3375528B1/fr
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
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/18—Roses; Shower heads
    • B05B1/185—Roses; Shower heads characterised by their outlet element; Mounting arrangements therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3426—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels emerging in the swirl chamber perpendicularly to the outlet axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3463—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels extending outwardly, e.g. radially from the inside to the outside

Definitions

  • the present invention relates to a dispenser device of jets of water in the form of a vortex, for example for hand showers, shower heads, body sprays i.e. small shower heads placed on one or more sides of the shower.
  • Dispenser devices are already known of suitable to generate one or more water jets in the form of a vortex. Depending on the operating pressure, these jets of water may be particularly gentle on the skin, or, as in the case of the body spray, give a massage-like effect.
  • the dispenser device generates multiple jets of water in the form of a vortex that intersect each other causing the rupture of the bonds between the water molecules and thereby forming a jet of water spray, also known as "mist”.
  • some embodiments of the dispenser device use rotating propeller parts which, when hit by a stream of water, make the flow itself rotate.
  • Other embodiments provide for the use of rotating nozzles oriented so as to be at an angle with each other.
  • the purpose of the present invention is to provide a dispenser device of one or more jets of water in the form of a vortex with a particularly compact and simple structure consisting of a reduced number of components, and thus more reliable than those of the prior art.
  • reference numeral 1 globally denotes a dispenser device of jets of water in the form of a vortex according to the invention.
  • the device 1 comprises a device body 10 in which at least one path to swirl the water 12 is made.
  • the dispenser device is provided with eight swirl paths 12, each suitable to generate a corresponding jet of water in the form of a vortex.
  • Each swirl path 12 comprises a swirl chamber 14 with a circular cross-section.
  • the swirl chamber 14 is defined by a side wall 16 extending axially between an inlet end 18 and an outlet end 20 of the water.
  • the outlet end 20 of the water flows into a respective dispenser nozzle 22.
  • the side wall 16 narrows progressively from the inlet end 18 to the outlet end 20.
  • each swirl chamber 14 consists of a concavity made in the device body 10, having a circular cross-section, progressively decreasing in diameter and from the bottom of which a respective dispenser nozzle 22 extends.
  • every dispenser nozzle 22 is made in the device body 10 as in a duct, for example having a uniform cross-section.
  • Each swirl chamber 12 further comprises, made in the device body 10, a chamber supply channel 24.
  • This chamber supply channel 24 can be fluidically connected to a water supply pipe and flows into an inlet portion 162 of the side wall 16 of the swirl chamber 14.
  • the chamber supply channel 24 is arranged tangentially relative to the respective swirl chamber 14.
  • the basic idea of the present invention is to introduce a stream of pressurised water into a swirl chamber 14 in a tangential direction to said chamber, so that the flow of water maintains its speed inside the chamber and, guided by the side wall, forms a vortex.
  • the diameter of the dispenser nozzle 22 is chosen in such a way that the rotation of the water flow is maintained while passing through the dispenser nozzle 22 and translates, upon leaving the nozzle, into a jet with a substantially conical vortex, as shown in Figure 5 .
  • the diameter of the dispenser nozzle 22 is between 2 mm and 5 mm, preferably between 3 mm and 4.5 mm.
  • the maximum size of the cross-section of the supply channel 24, such as its width, is less than the radius of circumference of the swirl chamber 14 at the water inlet end 18.
  • the supply chamber 14 has, at least in a portion ending with the outlet end 20, a conical or spherical cap or parabolic profile, or a combination of such profiles.
  • each chamber supply channel 14 is defined by side walls parallel to the axis of said cylindrical inlet portion 162. This way, at the inlet point of the supply channel 24 into the respective swirl chamber 14, the side wall of the inlet portion 162 connects seamlessly to the side wall of the supply channel 24.
  • each swirl chamber 14 extends around a chamber axis X.
  • the supply channel 24 comprises at least one straight portion 24' flowing into the swirl chamber 14; this straight portion 24' defines a channel axis Y perpendicular to the chamber axis X.
  • the chamber supply channel 24 is straight for its entire extension.
  • the dispenser nozzle 22 is coaxial to the chamber axis X of the swirl chamber 14 which it extends from.
  • the swirl paths 12 are spaced from each other so that the water jets in the form of a vortex coming out of adjacent dispenser nozzles 22 intersect each other ( Figure 5 ).
  • the chamber supply channels 24 are made in such a way that the directions of rotation of the water flow inside adjacent swirl chambers 14 are opposite to each other, as shown by the arrows in Figure 2 .
  • the directions of rotation of adjacent jets of water at the outlet of the dispenser device are also opposite each other and this entails that in the intersection line between two adjacent jets, the directions of the water concur or are in phase.
  • the interference between adjacent jets is of the "constructive", not “destructive” type as would be the case if the directions of rotation were the same.
  • the combination of the jets of water thus produces a uniform and homogeneous overall jet, the formation of spurts of water and thus the dispersion of the flow directed at the user being prevented.
  • the swirl chambers 14 are evenly distributed along at least one circular crown of the device body 10.
  • the swirl paths 12 are made in the thickness of a swirl plate 102 of the device body 10.
  • the chamber supply channels 24 branch out radially from a central distribution chamber 30 communicating with the water supply pipe and, for example, also made in the thickness of the swirl plate 102.
  • the device body 10 comprises a closing cap 104 superposed on the swirl plate 102 and defining a water inlet passage 106 open onto the central distribution chamber 30 and connectable, for example by means of a threaded connection, to the water supply duct.
  • chamber supply channels 24, without prejudice to their tangential arrangement with respect to the respective swirl chambers 14, may come from other water inlet points in the device, for example from an annular distribution chamber placed around the swirl chamber 14.

Landscapes

  • Nozzles (AREA)
EP17425029.0A 2017-03-13 2017-03-13 Dispositif de distribution d'un jet d'eau sous la forme d'un tourbillon Active EP3375528B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES17425029T ES2831775T3 (es) 2017-03-13 2017-03-13 Dispositivo dispensador de un chorro de agua en forma de vórtice
EP17425029.0A EP3375528B1 (fr) 2017-03-13 2017-03-13 Dispositif de distribution d'un jet d'eau sous la forme d'un tourbillon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17425029.0A EP3375528B1 (fr) 2017-03-13 2017-03-13 Dispositif de distribution d'un jet d'eau sous la forme d'un tourbillon

Publications (2)

Publication Number Publication Date
EP3375528A1 true EP3375528A1 (fr) 2018-09-19
EP3375528B1 EP3375528B1 (fr) 2020-08-19

Family

ID=58672551

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17425029.0A Active EP3375528B1 (fr) 2017-03-13 2017-03-13 Dispositif de distribution d'un jet d'eau sous la forme d'un tourbillon

Country Status (2)

Country Link
EP (1) EP3375528B1 (fr)
ES (1) ES2831775T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3795259A1 (fr) * 2019-09-20 2021-03-24 Xiamen Solex High-Tech Industries Co., Ltd. Structure de sortie d'eau pour eau de particules atomisées fine-douce, douche et douchette de cuisine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05253515A (ja) * 1992-01-10 1993-10-05 Flowlight Ind Co 散水用ノズル
WO1998001229A1 (fr) * 1996-07-03 1998-01-15 Exell Trading Pty. Limited Ensemble tuyere pour tete de pulverisation
WO2005014176A1 (fr) * 2003-08-08 2005-02-17 Axenergy Ag Tete de pulverisation
WO2009126987A1 (fr) * 2008-04-17 2009-10-22 Exell Technology Pty Limited Pomme de douche

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6351461B2 (ja) * 2014-05-09 2018-07-04 株式会社エンプラス 燃料噴射装置用ノズルプレート

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05253515A (ja) * 1992-01-10 1993-10-05 Flowlight Ind Co 散水用ノズル
WO1998001229A1 (fr) * 1996-07-03 1998-01-15 Exell Trading Pty. Limited Ensemble tuyere pour tete de pulverisation
WO2005014176A1 (fr) * 2003-08-08 2005-02-17 Axenergy Ag Tete de pulverisation
WO2009126987A1 (fr) * 2008-04-17 2009-10-22 Exell Technology Pty Limited Pomme de douche

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3795259A1 (fr) * 2019-09-20 2021-03-24 Xiamen Solex High-Tech Industries Co., Ltd. Structure de sortie d'eau pour eau de particules atomisées fine-douce, douche et douchette de cuisine
JP2021049343A (ja) * 2019-09-20 2021-04-01 厦門松霖科技股▲ふん▼有限公司 微細でソフトな霧化粒状水を出せる出水構造、シャワーヘッド及びキッチン用シャワーヘッド

Also Published As

Publication number Publication date
EP3375528B1 (fr) 2020-08-19
ES2831775T3 (es) 2021-06-09

Similar Documents

Publication Publication Date Title
JP6908215B2 (ja) 加圧空気アシスト式フルコーンスプレーノズル組立体
US10974259B2 (en) Multi-mode fluid nozzles
US8104697B2 (en) Fluid spray control device
US9623426B2 (en) Atomizer nozzle for a sanitary water outlet and sanitary outlet fitting with a water outlet
EP2827998B1 (fr) Pomme de douche
US20110000983A1 (en) Shower Head
RU2564278C1 (ru) Пневматический распылитель кочетова
EP2723503B1 (fr) Pomme de douche et douche
JP2014521506A5 (fr)
MX2015002057A (es) Ensamble de boquilla de aspersion asistida por aire de cono completo.
US4394965A (en) Pulsating shower using a swirl chamber
EP3375528B1 (fr) Dispositif de distribution d'un jet d'eau sous la forme d'un tourbillon
RU2486965C2 (ru) Форсунка струйно-вихревая
JP2012510363A (ja) 被覆材料噴霧器
US6691929B1 (en) Closed-vortex-assisted desuperheater
RU2526784C1 (ru) Распылитель жидкости
RU2513403C1 (ru) Распылитель дисковый
RU2526783C1 (ru) Мелкодисперсный распылитель жидкости кочетова
RU2460589C1 (ru) Распылитель дисковый
RU2622793C1 (ru) Пневматический распылитель кочетова
RU2655601C1 (ru) Пневматический распылитель жидкости
CN103415328A (zh) 用于灭火系统的喷洒器喷嘴
RU2652002C1 (ru) Пневматическая форсунка с двухфазным потоком распыляемой жидкости
RU2646721C1 (ru) Распылитель жидкости
RU2532168C1 (ru) Центробежная форсунка кочетова со встречно-закрученными потоками типа взп

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: 20190315

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: 20190426

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: 20200323

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: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602017021887

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1303338

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200915

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: VALIPAT S.A. C/O BOVARD SA NEUCHATEL, CH

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20200819

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: 20200819

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: 20201120

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: 20200819

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: 20200819

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: 20200819

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: 20201119

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: 20201221

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: 20201119

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1303338

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200819

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200819

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: 20200819

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: 20200819

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: 20200819

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: 20201219

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: 20200819

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: 20200819

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: 20200819

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: 20200819

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: 20200819

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602017021887

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: 20200819

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: 20200819

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2831775

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20210609

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: 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: 20200819

26N No opposition filed

Effective date: 20210520

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: 20200819

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: 20200819

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

Effective date: 20210313

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210331

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: 20210313

Ref country code: IE

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

Effective date: 20210313

Ref country code: GB

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

Effective date: 20210313

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: 20210331

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: 20200819

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: 20170313

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

Ref country code: ES

Payment date: 20230403

Year of fee payment: 7

Ref country code: CH

Payment date: 20230401

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: 20200819

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

Ref country code: DE

Payment date: 20240320

Year of fee payment: 8

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

Ref country code: IT

Payment date: 20240124

Year of fee payment: 8

Ref country code: FR

Payment date: 20240229

Year of fee payment: 8