EP0981028B1 - Procédé et dispositif de nettoyage d'air sortant d'un appareil de cuisine - Google Patents

Procédé et dispositif de nettoyage d'air sortant d'un appareil de cuisine Download PDF

Info

Publication number
EP0981028B1
EP0981028B1 EP98115452A EP98115452A EP0981028B1 EP 0981028 B1 EP0981028 B1 EP 0981028B1 EP 98115452 A EP98115452 A EP 98115452A EP 98115452 A EP98115452 A EP 98115452A EP 0981028 B1 EP0981028 B1 EP 0981028B1
Authority
EP
European Patent Office
Prior art keywords
exhaust air
fluid
fluid bath
cleaning
bath
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.)
Expired - Lifetime
Application number
EP98115452A
Other languages
German (de)
English (en)
Other versions
EP0981028A1 (fr
Inventor
Peter Dipl.-Ing. Helm
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.)
Eloma GmbH Grosskuchentechnik
Original Assignee
Eloma GmbH Grosskuchentechnik
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 Eloma GmbH Grosskuchentechnik filed Critical Eloma GmbH Grosskuchentechnik
Priority to DE59808073T priority Critical patent/DE59808073D1/de
Priority to EP98115452A priority patent/EP0981028B1/fr
Priority to US09/374,787 priority patent/US6238463B1/en
Publication of EP0981028A1 publication Critical patent/EP0981028A1/fr
Application granted granted Critical
Publication of EP0981028B1 publication Critical patent/EP0981028B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/36—Kitchen hoods

Definitions

  • the present invention relates to a method and a Device for cleaning exhaust air from kitchen appliances, such as Steamers, grills, ovens and the like. Under “Cleaning” is also the removal of steam from the exhaust air Roger that.
  • a device for cleaning exhaust air is also generally known Known kitchens, with an exhaust air duct for discharging exhaust air from the kitchen appliance, a pressure increasing device for increasing the pressure in the exhaust air, a liquid bath and a supply line for discharging exhaust air into the liquid bath.
  • the device this prior art and the method that can be carried out with this device for cleaning exhaust air have considerable disadvantages. Most of all is one Removal of undesirably high amounts of heat from the liquid bath is very limited or not possible at all. The natural cooling of liquids in closed Containers is very limited. Such is the use of the device according to GB-A-2281230 not possible in closed rooms directly on the kitchen appliance.
  • the present invention is therefore based on the object of a method and a Device for cleaning the exhaust air from kitchen appliances, such as steamers, grills, To create ovens and the like with or with the cleaning of Effective exhaust air is made possible in a simple manner and accordingly inexpensively.
  • the liquid bath is advantageously continuous or intermittently fresh liquid and Liquid drained from the bath. It becomes a rubbish prevents the liquid bath and continuous operation of the Kitchen appliances enables.
  • a first alternative while fresh liquid continuously in the liquid bath fed, making the fluid exchange easy Way is made possible.
  • the supply of fresh liquid can also be carried out batchwise respectively.
  • Another advantage results from the fact that simple Way, the cleaned exhaust air via an exhaust air discharge device is freely applied. The cleaned exhaust air is thus returned to the ambient air.
  • the present invention also has an apparatus for Cleaning exhaust air from kitchen appliances, such as steamers, grills, Ovens and the like the subject.
  • She points an exhaust air duct for extracting the exhaust air from the kitchen appliance, a pressure increasing device for increasing the Pressure in the exhaust air, a liquid bath and a supply line to supply the exhaust air to the liquid bath.
  • the device according to the invention for cleaning exhaust air from kitchen appliances is distinguished is characterized in that an additional heat dissipation device for active removal of heat introduced into the liquid bath by the exhaust air is provided. This will turn on easily created the possibility of an exhaust air purification device.
  • the liquid bath is preferably in a container, arranged in particular a closed container, the has an overflow to form a liquid level.
  • a container arranged in particular a closed container
  • the liquid level With the help of the liquid level, the amount of liquid limited in the container and can be caused by the overflow too much liquid is being dispensed.
  • the feed line advantageously opens near the floor of the container, so that the exhaust air exiting there essentially the entire height of the liquid bath flows through.
  • the device according to the invention advantageously has a heat dissipation device for removing heat brought into the liquid bath by the exhaust air on. This avoids that from a certain point in time Exhaust air cleaning heated the liquid bath too much becomes and begins to evaporate itself.
  • the heat dissipation device is a heat pipe exchanger, so-called heat pipes are formed. This not only enables effective heat dissipation, but also the use of standardized and therefore cheaper Components.
  • the pressure increasing device a compressor, for example a radial compressor is, which also increases the pressure in a simple manner is made possible in the exhaust air.
  • this compressor can also in the case where the kitchen appliance does not have an exhaust air discharge device has the exhaust air from the kitchen appliance be actively suctioned off.
  • a fresh air supply device can also be used at the pressure booster be provided in the event that there is not enough exhaust air is available and the exhaust air then with the fresh air is mixed and introduced into the liquid bath. It is to be prevented that too much exhaust air is emitted is sucked off the kitchen appliance.
  • the present invention becomes the excellent achieved with the kitchen appliances Maintain the cooking result.
  • water is the effective liquid agent intended.
  • the water becomes a special advantage only little or no foaming detergent added, which in particular collects smoke particles can be significantly improved from the exhaust air.
  • the size is appropriate short and the cable lengths are also kept to a minimum shortened. Due to the cleaned exhaust air there are additional Exhaust ducts from the kitchen to the outside are unnecessary.
  • FIG. 1 schematically shows a device according to the invention shown for cleaning exhaust air from kitchen appliances.
  • this device also the invention Process for cleaning exhaust air from kitchen appliances be performed.
  • the device 1 has an exhaust air line 3 for discharging the exhaust air from the kitchen appliance (not shown) according to arrow 5.
  • the exhaust line 3 is one Pressure increasing device 7 provided, with the help the pressure in the exhaust air can be increased.
  • Via a feed line 9 the air is introduced into a container 11, in which a liquid bath 13 is located.
  • a filter 17 arranged, for example, a sintered metal filter is.
  • the exhaust air enters through this filter the liquid bath 13 from.
  • a liquid supply channel 19 is continuous or discontinuous liquid in the liquid bath 13 introduced, as indicated by arrow 21.
  • the liquid bath 13 is limited in the container 11 by that due to a side overflow 23 a maximum fill level in the liquid bath 13 is formed is in the form of a liquid level 25.
  • the exhaust air flows from the mouth opening 15 through the filter 17 into the liquid bath 13 and rises to the top, the exhaust air as it passes through the liquid bath 13 is cleaned. Is above the liquid level 25 a discharge duct 27 is also provided for the cleaned exhaust air, which then the container 11 via the discharge channel 27th leaves according to arrow 29.
  • the liquid bath 13 is heated by the hot exhaust air.
  • a heat dissipation device 31 is provided in order to prevent the liquid bath 13 from overheating, and the heat rise, for example to 60 ° C restrict.
  • the heat dissipation device formed from so-called heat pipes. These include a heat pipe transmitter 33 on the parallel to each other extending heat dissipation plates 35 are provided.
  • the heat-conducting plates 35 arranged in the liquid bath 13 absorb the heat and transfer it to the medium in the heat pipe exchanger 33. Outside the container 11 flows the heat dissipation plates 35 ambient air according to arrows 37 over and cools the heat dissipation plates 35 excess heat from the liquid bath 13 on simple Spread out wise.
  • the exhaust air not only steam but also smoke particles, May contain fats and oils that go to the bottom of the container 11 sink in the liquid bath 13 is a drain device for this provided, for example in the form of opening the bottom plate 39 of the container 11. It can also if necessary, the entire liquid bath 13 can be drained.
  • the steam content can be particularly advantageous approximately 100% of the exhaust air is removed.
  • the container 11 or the liquid bath 13 can be so large dimensioned that feed lines 9 from several kitchen appliances open into a container 11.
  • the feed line can also 9 several inlet channels with corresponding mouth openings have so that a larger amount of exhaust air simultaneously through several filters into the liquid bath 13 can be introduced.
  • the flowing past according to arrows 37 Air can otherwise be used for heating become.
  • the heat dissipation device 31 can also be designed so that the heat emission side itself in a container with liquid, for example fresh water, stands, and this fresh water is heated accordingly, which in turn can be used as hot water can.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Separation Of Particles Using Liquids (AREA)

Claims (14)

  1. Procédé d'épuration d'air sortant d'appareils de cuisine, comme des cuiseurs à vapeur, des grills, des fours, dans lequel l'air sortant est soumis à une élévation de pression et est ensuite introduit dans un bain de liquide (13), caractérisé en ce que l'énergie thermique introduite dans le bain de liquide (13) par l'air sortant est de nouveau dissipée activement au moins partiellement par l'intermédiaire d'un agencement de dissipation de chaleur (31) prévu en supplément à cet effet.
  2. Procédé selon la revendication 1, caractérisé en ce que l'air sortant est introduit dans le bain de liquide (13) en passant par un filtre (17), en particulier un filtre en métal fritté.
  3. Procédé selon la revendication 1 ou 2, caractérisé en ce que du liquide frais est amené au bain de liquide (13) et du liquide est évacué hors du bain (13), en continu ou en discontinu.
  4. Procédé selon l'une des revendications 1 à 3, caractérisé en ce que l'air sortant nettoyé est évacué à l'atmosphère par l'intermédiaire d'un agencement d'évacuation (27) d'air sortant.
  5. Dispositif d'épuration d'air sortant d'appareils de cuisine, comme des cuiseurs à vapeur, des grills, des fours, présentant une conduite d'air sortant (3) pour évacuer l'air sortant hors de l'appareil de cuisine, un agencement d'élévation de pression (7) pour élever la pression dans l'air sortant, un bain de liquide (13) et une conduite d'amenée (9) pour amener l'air sortant dans le bain de liquide (13), caractérisé en ce qu'un agencement de dissipation de chaleur supplémentaire (31) est prévu pour dissiper activement la chaleur introduite dans le bain de liquide (13) par l'air sortant.
  6. Dispositif selon la revendication 5, caractérisé en ce que la conduite d'amenée présente une embouchure (15) dans laquelle est monté un filtre (17), en particulier un filtre en métal fritté.
  7. Dispositif selon la revendication 5 ou 6, caractérisé en ce que le bain de liquide (13) est disposé dans un conteneur (11) qui présente un trop-plein (23) pour former un niveau de liquide (25).
  8. Dispositif selon la revendication 7, caractérisé en ce que la conduite d'amenée (9) débouche à proximité du fond du conteneur (11).
  9. Dispositif selon l'une des revendication 5 à 8, caractérisé en ce que l'agencement de dissipation de chaleur (31) est un échangeur de chaleur à tubes (33) comportant des plaques d'évacuation de chaleur 35, appelé caloduc.
  10. Dispositif selon l'une des revendication 5 à 9, caractérisé en ce que l'agencement d'élévation de pression (7) est un compresseur, par exemple un compresseur radial.
  11. Dispositif selon la revendication 10, caractérisé en ce qu'à l'aide du compresseur l'air sortant peut être aspiré activement hors de l'appareil de cuisine.
  12. Dispositif selon l'une des revendications 5 à 11, caractérisé en ce que le liquide du bain de liquide (13) est de l'eau.
  13. Dispositif selon l'une des revendications 5 à 12, caractérisé en ce qu'au liquide est ajouté un produit nettoyant peu ou non moussant.
  14. Dispositif selon l'une des revendications 5 à 13, caractérisé en ce qu'il est monté directement sur l'appareil de cuisine et utilise ses connexions d'alimentation.
EP98115452A 1998-08-17 1998-08-17 Procédé et dispositif de nettoyage d'air sortant d'un appareil de cuisine Expired - Lifetime EP0981028B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE59808073T DE59808073D1 (de) 1998-08-17 1998-08-17 Verfahren und Vorrichtung zum Reinigen von Abluft aus Küchengeräten
EP98115452A EP0981028B1 (fr) 1998-08-17 1998-08-17 Procédé et dispositif de nettoyage d'air sortant d'un appareil de cuisine
US09/374,787 US6238463B1 (en) 1998-08-17 1999-08-16 Process and device for the cleaning of exhaust air from kitchen equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98115452A EP0981028B1 (fr) 1998-08-17 1998-08-17 Procédé et dispositif de nettoyage d'air sortant d'un appareil de cuisine

Publications (2)

Publication Number Publication Date
EP0981028A1 EP0981028A1 (fr) 2000-02-23
EP0981028B1 true EP0981028B1 (fr) 2003-04-23

Family

ID=8232470

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98115452A Expired - Lifetime EP0981028B1 (fr) 1998-08-17 1998-08-17 Procédé et dispositif de nettoyage d'air sortant d'un appareil de cuisine

Country Status (3)

Country Link
US (1) US6238463B1 (fr)
EP (1) EP0981028B1 (fr)
DE (1) DE59808073D1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9909917D0 (en) * 1999-04-29 1999-06-30 D C Norris & Co Engineering Lt Improvements relating to food production
CA2428934A1 (fr) * 2002-06-06 2003-12-06 Nache D. Shekarri Commande d'ilot de cuisine reglable
US6821318B2 (en) * 2002-06-06 2004-11-23 Maytag Corporation Kitchen air filtration system
US20110146657A1 (en) * 2009-12-21 2011-06-23 Whirlpool Corporation Duct free re-circulating downdraft exhaust accessory
US9372005B2 (en) 2012-11-30 2016-06-21 Alto-Shaam, Inc. Heat exchanger for oven
WO2015136032A1 (fr) * 2014-03-12 2015-09-17 Faber S.P.A. Hotte d'extracteur de cuisine avec récupération d'énergie thermique
WO2015197806A1 (fr) * 2014-06-27 2015-12-30 Koninklijke Philips N.V. Dispositif et procédé pour l'absorption de constituants organiques dans l'air ambiant
CN108592122A (zh) * 2018-07-05 2018-09-28 哈尔滨工业大学 一种厨房油烟处理及余热回收一体化装置
TR201904709A2 (tr) * 2019-03-29 2020-10-21 Vestel Beyaz Esya Sanayi Ve Ticaret Anonim Sirketi Bir pişirici cihaz ve pişirici cihaz için bir çalışma yöntemi.
DE102019208553B4 (de) * 2019-06-12 2021-04-22 BSH Hausgeräte GmbH Dunstabzugsvorrichtung mit Filtereinheit und Kombinationsgerät mit Dunstabzugsvorrichtung
RU2718084C1 (ru) * 2019-06-14 2020-03-30 Александр Владимирович Стегленко Устройство и способ охлаждения, искрогашения и очистки дымовых выбросов от мангалов и других печей
DE102021201952A1 (de) * 2021-03-01 2022-09-01 BSH Hausgeräte GmbH Haushalts-Dampfgargerät und Verfahren zum Abführen von Wrasen
CN113983581B (zh) * 2021-11-02 2022-10-25 珠海格力电器股份有限公司 一种厨房空调

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2405494A (en) * 1944-03-29 1946-08-06 Cedar Corp N O Air treating apparatus
DD134917A1 (de) * 1978-03-15 1979-04-04 Al Saidi Mohammed A Vorrichtung zur nassabscheidung fremder partikel aus der luft,insbesondere sand
US5141538A (en) * 1991-09-23 1992-08-25 Jim Derington Scrubber for grease exhaust duct
CA2104362A1 (fr) * 1993-08-18 1995-02-19 Tien-Sou Kuo Dispositif d'echappement et de purification de fumee ou de gaz
DE4338177C2 (de) * 1993-11-09 1996-12-19 Schnick Hans Juergen Vorrichtung zum Abtrennen von Feststoffen aus Gasströmen und ihre Verwendung
US5358540A (en) * 1993-12-22 1994-10-25 Tsan Yun Chang Exhaust cleaner for filter hoods
NL1000918C2 (nl) * 1995-08-02 1997-02-04 Cordas V O F Geurverwijderingsinrichting.

Also Published As

Publication number Publication date
EP0981028A1 (fr) 2000-02-23
US6238463B1 (en) 2001-05-29
DE59808073D1 (de) 2003-05-28

Similar Documents

Publication Publication Date Title
EP0981028B1 (fr) Procédé et dispositif de nettoyage d'air sortant d'un appareil de cuisine
EP2254422B1 (fr) Appareil de cuisson équipé d'un dispositif de condensation des vapeurs
DE3215812C2 (fr)
DE10109247B4 (de) Vorrichtung und Verfahren zur Reinigung eines Gargerätes
DE69629538T2 (de) Vorrichtung und Verfahren zur Trennung
EP0694741B1 (fr) Four de cuisson
DE3033657A1 (de) System zur entfernung von daempfen von farbloesungsmitteln
EP1934534B1 (fr) Hotte d'aspiration pour four mixte
EP0275127B1 (fr) Condensateur pour les buées d'un four
DE102005048989B4 (de) Dunstabzugshaube; Spülmaschine; Verfahren zur Kondensation des beim Backen, Kochen, Grillen, Garen, Spülen, odgl. entstehenden Überschussdampfes
DE3513021A1 (de) Verfahren und vorrichtung zum waermebehandeln von fliessfaehigen materialien
DE102021114666A1 (de) Gargerät für die Großküche mit Fettabsaugeinrichtung, Fettabsaugeinrichtung sowie Verfahren zum Betreiben eines solchen Gargeräts mit Fettabsaugung
EP3165859B1 (fr) Dispositif de refroidissement à vide et procédé pour le refroidissement à vide des aliments
EP3759397B1 (fr) Hotte de table et procédé servant à nettoyer une hotte de table
DE202015104361U1 (de) Dunstabzugshaube für ein Gargerät sowie Gargerät mit einer solchen Dunstabzugshaube
DE102005048987A1 (de) Dunstabzugshaube; Verfahren zur Kondensation des beim Backen, Kochen, Grillen, Garen, Spülen, odgl. entstehenden Überschussdampfes
DE19961785A1 (de) Dunstabzugsvorrichtung
DE102009052993B4 (de) Küchengerät für ein Flugzeug
WO2022184432A1 (fr) Appareil ménager de cuisson à la vapeur et procédé d'évacuation de la vapeur
DE102015104036B4 (de) Gargerät, insbesondere Backofen
DE29602748U1 (de) Einrichtung zur Energierückgewinnung an Backöfen
DE2618764A1 (de) Zweistufiges pumpenaggregat zum evakuieren von vakuumroehren
DE102020212824A1 (de) Vorrichtung zum Reinigen von Wrasen
DE3715132C2 (fr)
DE202011110072U1 (de) Gargerät zum Garen von Speisen, insbesondere für eine mobile Feldküche

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): DE FR IT

AX Request for extension of the european patent

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

17P Request for examination filed

Effective date: 20000809

AKX Designation fees paid

Free format text: DE FR IT

17Q First examination report despatched

Effective date: 20000922

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): DE FR IT

REF Corresponds to:

Ref document number: 59808073

Country of ref document: DE

Date of ref document: 20030528

Kind code of ref document: P

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: 20040126

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59808073

Country of ref document: DE

Representative=s name: KROHER - STROBEL RECHTS- UND PATENTANWAELTE PA, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 59808073

Country of ref document: DE

Representative=s name: VON LIERES BRACHMANN SCHULZE PATENTANWAELTE, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 59808073

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59808073

Country of ref document: DE

Representative=s name: KROHER - STROBEL RECHTS- UND PATENTANWAELTE PA, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 59808073

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59808073

Country of ref document: DE

Representative=s name: KROHER - STROBEL RECHTS- UND PATENTANWAELTE PA, DE

Effective date: 20121016

Ref country code: DE

Ref legal event code: R082

Ref document number: 59808073

Country of ref document: DE

Representative=s name: KROHER - STROBEL RECHTS- UND PATENTANWAELTE PA, DE

Effective date: 20141023

Ref country code: DE

Ref legal event code: R081

Ref document number: 59808073

Country of ref document: DE

Owner name: MKN MASCHLNENFABRIK KURT NEUBAUER GMBH & CO. K, DE

Free format text: FORMER OWNER: ELOMA GMBH, 82216 MAISACH, DE

Effective date: 20141210

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

Owner name: MKN MASCHINENFABRIK KURT NEUBAUER GMBH & CO., DE

Effective date: 20150511

Ref country code: FR

Ref legal event code: CD

Owner name: MKN MASCHINENFABRIK KURT NEUBAUER GMBH & CO., DE

Effective date: 20150511

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

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

Ref country code: FR

Payment date: 20150824

Year of fee payment: 18

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

Ref country code: IT

Payment date: 20150831

Year of fee payment: 18

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

Ref country code: DE

Payment date: 20160826

Year of fee payment: 19

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20170428

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

Ref country code: FR

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

Effective date: 20160831

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

Ref country code: IT

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

Effective date: 20160817

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59808073

Country of ref document: DE

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

Ref country code: DE

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

Effective date: 20180301