EP1054094A1 - Dispositif de sèchage pour le linge - Google Patents

Dispositif de sèchage pour le linge Download PDF

Info

Publication number
EP1054094A1
EP1054094A1 EP00101138A EP00101138A EP1054094A1 EP 1054094 A1 EP1054094 A1 EP 1054094A1 EP 00101138 A EP00101138 A EP 00101138A EP 00101138 A EP00101138 A EP 00101138A EP 1054094 A1 EP1054094 A1 EP 1054094A1
Authority
EP
European Patent Office
Prior art keywords
inner drum
chamber
shell
drying device
air
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
EP00101138A
Other languages
German (de)
English (en)
Other versions
EP1054094B1 (fr
Inventor
Rudolf Küttelwesch
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.)
Mewa Textil Service AG and Co Management OHG
Original Assignee
Mewa Textil Service AG and Co Management OHG
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 Mewa Textil Service AG and Co Management OHG filed Critical Mewa Textil Service AG and Co Management OHG
Publication of EP1054094A1 publication Critical patent/EP1054094A1/fr
Application granted granted Critical
Publication of EP1054094B1 publication Critical patent/EP1054094B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis
    • D06F58/04—Details 
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis

Definitions

  • the invention relates to a drying device for laundry with a housing jacket for the air flow for moisture removal and with one in it rotatingly driven and perforated inner drum as a chamber for taking up laundry.
  • Known drying devices of this type are single-drum machines with stationary ones Outer drum and one in a substantially horizontal one Drum axis rotating driven inner drum.
  • the inner drum is there usually from a hollow cylindrical or tubular jacket made of perforated Stainless steel sheet, which at its inner axial end through a the inner drum rear wall forming, essentially aligned radially to the drum axis Stainless steel sheet is closed.
  • the front wall delimiting the other end differs from the back wall in that it has a central fill opening for the items of laundry to be dried, which only after filling is closed by a door hinged to the outer housing.
  • the drying process is the one surrounding the item of laundry in the manner of a chamber Internal drum kept rotating to loosen up the laundry item and the laundry items of the laundry item as evenly as possible to the current exposed to the drying air.
  • the individual process steps run the drying process in the same inner drum one after the other. There are which is essentially shaking the previously dewatered into the inner drum imported laundry, their heating, their full drying and the before cooling necessary to remove laundry. Cooling down is for safety reasons required because the drying process with up to approx. 150 ° hot air is carried out and only after the cooling process safe further handling the laundry. The door for laundry removal may therefore only be removed be opened after cooling to a safe laundry temperature can. After loading with the new batch of laundry, the dryer is working again heated up. All of this means loss of time and energy.
  • the invention has for its object a drying device of the beginning mentioned type so that the drying process largely continuously and avoiding disadvantageous loss of time and energy expires. This object is solved by claim 1.
  • each batch of laundry or each batch of laundry is in the drying phase in a self-contained inner drum chamber which is separate from the neighboring chamber and whose operating principle resembles that of a single-drum machine or a single-drum dryer of the conventional type.
  • the rotary drive of the inner drum is stopped when the displaceable half-shell is approximately at its bottom dead center position.
  • the laundry collects within the lower half-shell.
  • Unloading " ie advanced by one chamber width in the conveying direction or in the direction of flow.
  • the lower half-shell with its compartment adjoining the front unloading end stands thereby freely over the inner drum or out of the machine.
  • the inner drum is turned half a turn.
  • the advanced, lower half-shell rises and is then above the other, undisplaced Half-shell positioned.
  • the dried one lying in its unloading compartment falls Laundry e.g. on a conveyor.
  • they fall into the insert the rear compartments of the half-shell, which has been turned up and pushed forward Lots of laundry in the corresponding compartments of the others, now lower and undisplaced half-shell.
  • In this new rotary position is the now empty receiving compartment located in the conveying direction the half-shell, which has now remained undisplaced, is now free and is therefore ready for the loading or filling of a new item of laundry.
  • the further invention relates to the management, treatment and distribution of the Subject matter of the invention used for drying fresh air until recirculation as exhaust air into the ambient air of the drying device or into the free atmosphere. It is the subject of claims 10 ff.
  • the core of the drying device is the inner drum 1. It is divided by two Independent half-shells each extending over about half the drum circumference 2,3 formed.
  • the holes 8 of the pipe jacket are shown schematically. They are used for free, in single drum dryers basically known manner, radial to the drum axis of rotation 9 directed flow of one enclosed by the perforated jacket Drying chamber with drying air.
  • the perpendicular to the drawing plane of Fig. 1st extending drum axis of rotation 9 occurs within the inner drum 1 or within their halves 2,3 not appearing. It is only in the inner drum area imaginatively present.
  • the inner drum 1 is namely on its outer circumference between support rollers 10 within a serving as a stationary housing shell Outer drum 11 rotatably mounted.
  • the outer drum 11 is used for storage the inner drum 1 also for air guidance for moisture removal.
  • the half shells 2, 3 are not shown, only on one of the two Half-shells - here half-shell 2 - acting displacement drive in the axial direction 12 displaceable relative to each other.
  • the axial displacement of the half-shell 2 is in FIGS. 2, 3, 5 and 6 by one in the middle compartment 13 of the half-shell 2 marked double direction arrow symbolically identified.
  • the compartments 12-14 and 15-17 are in Axial direction or in the direction of the drum axis of rotation 9 side by side. In the in 2 and FIG.
  • Compartments of the half-shells 2, 3 each have an inner drum chamber Half-shells 12, 15 form the inner drum chamber 18, the half-shells 13, 16 the Inner drum chamber 19 and the half-shells 14, 17 the inner drum chamber 20. That is in the normal position of the two half-shells 2, 3 to one another Case (Fig. 2 and 6), in which the actual drying process is carried out and in accordingly the inner drum formed from two half-shells 2, 3 1 is driven in rotation and the air flow of drying air is suspended, the course of which is described in detail below.
  • the drying device is loaded with a laundry item 25 from the loading side which is at the rear with respect to the direction of passage 26 27 to the front removal or ejection side 28 for the dried one Linen items 25.
  • the two are when it comes to loading as well as removal or ejection Half shells 2, 3 in the axial direction, i.e. in the longitudinal direction of the drum axis of rotation 9 shifted by a compartment or drum chamber width against each other in the manner.
  • the loading compartment 12 of the lower, non-shifted Half-shell 3 freely accessible from above within the outer drum 10.
  • the conveyor belt 29 designed in the exemplary embodiment Feeding device unhindered in the by the stationary outer drum 11 surrounding space above the loading compartment 12 of the unshifted Drive in the lower half-shell 3 and deliver a laundry item 25.
  • This laundry item 25 is in the form of a dewatered Press cake before it from a dewatering press onto the conveyor belt 29 is given.
  • the middle inner drum chamber also filled with a laundry item 25 19 is used for the actual drying process at a drying temperature up to about 150 ° C.
  • the one facing the ejection side 28 in the passage direction 26 the inner drum chamber 20 at the front is the cooling chamber in which the dried laundry items are cooled to a temperature that is not a hazard means more for manual laundry handling.
  • the inner drum rotating 1 take place in their adjacent chambers 18-20 at the same time on the one hand the shaking and the heating (chamber 18), the Drying (chamber 19) and cooling (chamber 20) a laundry item 25th
  • a catch device 32 moves into the now released space below the unloading compartment 14.
  • the fall arrester is like a Effective tray into which the dried laundry item 25 from the swung-out removal compartment 14 falls downward in the direction of arrow 33 (Fig. 4).
  • the collecting device 32 is expedient with a conveyor connected, which feeds the dry laundry to a next processing station (not shown).
  • the ejection end position shown in Fig. 5 is also the Loading position for the new loading of the loading compartment 12 am rear end of the drying device.
  • step by step in the direction of passage 26 are carried out side by side. It is therefore not necessary to heat up the inner drum 1 one after the other, to expose it to the drying heat and then again to unload and pick up a new batch of laundry cool down.
  • step by step in the direction of passage 26 are carried out side by side. It is therefore not necessary to heat up the inner drum 1 one after the other, to expose it to the drying heat and then again to unload and pick up a new batch of laundry cool down.
  • In the embodiment are in the same inner drum three inner drum chambers 18-20 arranged side by side. Basically, would it is already advantageous compared to the conventional single drum machine be, according to the invention with only two inner drum chambers arranged side by side 18.19 to work.
  • FIGS. 2 and 6 and 7 and 8th shown normal position of the inner drum 1 effective, ie outside the loading or unloading and ejection phase of the drying process. she will be described with reference to FIGS. 7 and 8.
  • Each inner drum chamber 18-20 is acted upon by an independent air flow or flows through, which is directed as the direction of passage 26 in the form of a counter air flow based on that of the ambient air fresh air 35 withdrawn initially by cooling the dried air Cooling chamber 20 serving laundry items, from there through the drying chamber 19 and finally passed through the heating chamber 18 before the counter air flow by means of the heat exchanger 36, the inherent heat withdrawn and then as exhaust air 37 again from the ambient air or Outside atmosphere is supplied.
  • a special feature is that the supply air 38-40 is not complete but only partially, namely only roughly estimated about 40% from the original the fresh air 35 fed counter-air flow. Usually In part, roughly 60% of the supply air flow is 38-40 to one of the Inner drum chambers 20-18 from circulation air.
  • This distribution of quantities is based currently still on theoretical considerations, but still experimental and to be determined more precisely through empirical values to be acquired in practice are. They will also depend on the quality of the laundry flow of the invention Drying device upstream dewatering press, i.e. from Water content within the laundry item fed to the loading side 27 depend. Another criterion is the quality of the water to be drained Laundry material, i.e. textiles (cotton or e.g. blended fabrics).
  • the counter-air flow is used after blowing through through an inner drum chamber 20, 19 and then 18 in each area a fork-shaped line division 41, 42 or 43 divided into one already flowed through the inner drum chamber 20,19 or 18 circulating circulation 44, 45 or 46 and into the further counter air flow, which leads to the next Inner drum chamber and last until exhaust 37 is continued.
  • the air volume distribution in the one hand the recirculated circulation flow 44-46 and on the other hand, the further counterflow to the exhaust air 37 takes place through valves 47 in the respective flow paths.
  • a Filters 48, 49 or 50 connected upstream. It is also in the counter current flow path behind each inner drum chamber 20-18 a fan 51, 52 or 53 used, which ensures the flow pressure or flow generation.
  • the heat extracted by the heat exchanger 36 from the exhaust air 37 becomes the Heat exchanger 54 supplied to the counter air flow in front of the drying chamber 19 is assigned and heats him up. It also becomes the drying chamber 19 and the chamber air flow 39 supplied to the heating chamber 18 or 40 heat supplied by external steam 55 or 56, as it is in industrially operated Laundries basically for heating purposes especially for that Wash water is available.
  • the counter air flow takes itself from the ambient or fresh air 35 the following course: the fresh air 35 becomes completely the chamber air flow 38 fed to the cooling chamber 20. However, it only feeds about 40% of the chamber air flow 38 towards the cooling chamber 20. This chamber air flow becomes approx. 60% 38 fed by circulating air 44 added to the counter air flow removed behind the cooling chamber 20, namely in the region of the line division 41 is branched from this.
  • the counter air flow passes through the filters 48 and the flow is accelerated by the fan 51.
  • the temperature level of the chamber air flow in the cooling chamber 20 during the cooling process from approximately 80 ° at the beginning to approximately 30 ° at the end, as shown in FIG is.
  • the branched off by the line division 41 and fed to the drying chamber 19 Counter air flow amounts to about 40% of the exhaust air flow the cooling chamber 20. However, this amount of countercurrent only contributes about 40% Total amount of chamber air flow 39 supplied to the drying chamber at, which is fed to about 60% from the circulating air 45, which is from the chamber exhaust air the drying chamber 19 branches off in the region of the line division 42 is.
  • the chamber air flow 39 is caused by extraneous steam 55 Drying temperature of approx. 150 ° heated. That is during the Drying process in the drying chamber 19 at about the end of Drying process reached temperature level. Behind the drying chamber 19 again flows through the counter air flow through a filter 49 and it is accelerates a fan 52.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Drying Of Solid Materials (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
EP00101138A 1999-03-26 2000-01-21 Dispositif de sèchage pour le linge Expired - Lifetime EP1054094B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19913938 1999-03-26
DE19913938A DE19913938A1 (de) 1999-03-26 1999-03-26 Trocknungseinrichtung für Wäsche

Publications (2)

Publication Number Publication Date
EP1054094A1 true EP1054094A1 (fr) 2000-11-22
EP1054094B1 EP1054094B1 (fr) 2003-09-17

Family

ID=7902643

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00101138A Expired - Lifetime EP1054094B1 (fr) 1999-03-26 2000-01-21 Dispositif de sèchage pour le linge

Country Status (6)

Country Link
EP (1) EP1054094B1 (fr)
AT (1) ATE250158T1 (fr)
DE (2) DE19913938A1 (fr)
DK (1) DK1054094T3 (fr)
ES (1) ES2207432T3 (fr)
PT (1) PT1054094E (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10307123A1 (de) * 2003-02-19 2004-09-09 Mewa Textil-Service Ag & Co. Management Ohg Trocknungseinrichtung für Wäsche und Verfahren zum Betrieb einer solchen
US9140396B2 (en) 2013-03-15 2015-09-22 Water-Gen Ltd. Dehumidification apparatus
WO2015136393A1 (fr) * 2014-03-11 2015-09-17 Water-Gen Ltd. Sèche-linge à condensation à cycle fermé avec régénération thermique
US10151060B2 (en) 2015-11-24 2018-12-11 Water-Gen Ltd Steam compression dryer
DE102017002174A1 (de) * 2017-03-09 2018-09-13 Lapauw (Thailand) Ltd. Wäschetrockner zur Trocknung von Wäsche

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1194362B (de) * 1959-11-28 1965-06-10 Konrad Schaefer Vorrichtung zum Behandeln von Textilgut, insbesondere zum Waschen von Waesche
DE1610236B1 (de) * 1967-11-28 1972-09-21 Konrad Schaefer Vorrichtung zur trocknungsbehandlung von waesche od.dgl.
FR2153438A1 (fr) * 1971-09-23 1973-05-04 Lapauw Werkhuizen
DE2325022A1 (de) * 1972-05-19 1973-11-29 Arnfried Meyer Trommelmaschine zum behandeln von textilgut

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1194362B (de) * 1959-11-28 1965-06-10 Konrad Schaefer Vorrichtung zum Behandeln von Textilgut, insbesondere zum Waschen von Waesche
DE1610236B1 (de) * 1967-11-28 1972-09-21 Konrad Schaefer Vorrichtung zur trocknungsbehandlung von waesche od.dgl.
FR2153438A1 (fr) * 1971-09-23 1973-05-04 Lapauw Werkhuizen
DE2325022A1 (de) * 1972-05-19 1973-11-29 Arnfried Meyer Trommelmaschine zum behandeln von textilgut

Also Published As

Publication number Publication date
DE50003691D1 (de) 2003-10-23
ES2207432T3 (es) 2004-06-01
PT1054094E (pt) 2004-02-27
ATE250158T1 (de) 2003-10-15
DE19913938A1 (de) 2000-09-28
DK1054094T3 (da) 2004-01-26
EP1054094B1 (fr) 2003-09-17

Similar Documents

Publication Publication Date Title
DE68928139T2 (de) Trommelwaschmaschine
DE3142985C2 (fr)
DE2529577A1 (de) Kombinierte trommelwasch- und trockeneinrichtung
DE3426829A1 (de) Waeschetrockner
DE2923565A1 (de) Trockenvorrichtung fuer waschmaschinen
WO2013186011A2 (fr) Procede et machine pour sécher des matières
DE2841121A1 (de) In geschlossenem system durchzufuehrendes chargenverfahren zur herstellung von fischmehl und vorrichtung zur durchfuehrung des verfahrens
EP1054094B1 (fr) Dispositif de sèchage pour le linge
EP1449953B1 (fr) Dispositif de séchage pour le linge et méthode correspondante
DE4019375A1 (de) Verfahren und anlage zur trocknung
DE8901441U1 (de) Dampf- und Wasserabscheider für ein als Waschmaschine und Wäschetrockner arbeitendes Kombinationsgerät
EP0377193B1 (fr) Séchoir à linge
DE2704020A1 (de) Verfahren und vorrichtung zum chemisch-reinigen
DE3209478A1 (de) Verfahren zum betreiben einer heissmuldenmangel sowieheissmuldenmangel zur durchfuehrung dieses verfahrens
DE68902744T2 (de) Trommeltrockner.
WO1998000598A1 (fr) Procede et dispositif pour sortir du linge d'une machine de traitement
WO2014173506A1 (fr) Procédé et dispositif pour sécher du linge
DE915916C (de) Trockendrehtrommel mit geschlossenen Stirnseiten fuer rieselfaehiges Gut
DE3624613A1 (de) Maschine zum behandeln von gefluegelfedern oder dergl.
DE102021111593A1 (de) Trocknungsmaschine zum Trocknen von Stoffen
DD141329A5 (de) Verfahren und vorrichtung zum behandeln von waschgut
DE2450024A1 (de) Verfahren zum trocknen von waesche mittels eines haushalt-waeschetrockners
CH341763A (de) Grastrocknungsanlage
DE2822983A1 (de) Vorrichtung zur nassbehandlung von guetern, insbesondere waesche, leder o.dgl.
DD224054A1 (de) Einrichtung zur herstellung und bearbeitung, vorzugsweise zur trocknung, von leder, pelzfellen oder dergleichen

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

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20001021

AKX Designation fees paid

Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17Q First examination report despatched

Effective date: 20020702

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

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: 20030917

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 50003691

Country of ref document: DE

Date of ref document: 20031023

Kind code of ref document: P

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

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: 20040121

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

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 NON-PAYMENT OF DUE FEES

Effective date: 20040131

REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20030405149

Country of ref document: GR

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20040108

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: E. BLUM & CO. PATENTANWAELTE

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2207432

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
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: 20040618

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

Ref country code: PT

Payment date: 20060123

Year of fee payment: 7

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

Ref country code: GR

Payment date: 20060124

Year of fee payment: 7

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

Ref country code: IE

Payment date: 20060126

Year of fee payment: 7

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

Ref country code: IE

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

Effective date: 20070122

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

Ref country code: PT

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

Effective date: 20070723

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

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

Effective date: 20070723

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Owner name: MEWA TEXTIL-SERVICE AG & CO MANAGEMENT OHG

Free format text: MEWA TEXTIL-SERVICE AG & CO MANAGEMENT OHG#JOHN-F.-KENNEDY-STRASSE 4#65189 WIESBADEN (DE) -TRANSFER TO- MEWA TEXTIL-SERVICE AG & CO MANAGEMENT OHG#JOHN-F.-KENNEDY-STRASSE 4#65189 WIESBADEN (DE)

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

Ref country code: GR

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

Effective date: 20070802

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 17

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 19

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

Ref country code: NL

Payment date: 20190122

Year of fee payment: 20

Ref country code: CH

Payment date: 20190124

Year of fee payment: 20

Ref country code: IT

Payment date: 20190121

Year of fee payment: 20

Ref country code: GB

Payment date: 20190124

Year of fee payment: 20

Ref country code: FR

Payment date: 20190123

Year of fee payment: 20

Ref country code: FI

Payment date: 20190118

Year of fee payment: 20

Ref country code: ES

Payment date: 20190215

Year of fee payment: 20

Ref country code: DE

Payment date: 20190123

Year of fee payment: 20

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

Ref country code: DK

Payment date: 20190124

Year of fee payment: 20

Ref country code: AT

Payment date: 20190118

Year of fee payment: 20

Ref country code: SE

Payment date: 20190124

Year of fee payment: 20

Ref country code: BE

Payment date: 20190122

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 50003691

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MK

Effective date: 20200120

REG Reference to a national code

Ref country code: DK

Ref legal event code: EUP

Effective date: 20200121

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20200120

REG Reference to a national code

Ref country code: FI

Ref legal event code: MAE

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK07

Ref document number: 250158

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200121

REG Reference to a national code

Ref country code: BE

Ref legal event code: MK

Effective date: 20200121

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 EXPIRATION OF PROTECTION

Effective date: 20200120

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20200904

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

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20200122