EP1801422A3 - Ventilator und Ventilatorflügel - Google Patents

Ventilator und Ventilatorflügel Download PDF

Info

Publication number
EP1801422A3
EP1801422A3 EP06003819A EP06003819A EP1801422A3 EP 1801422 A3 EP1801422 A3 EP 1801422A3 EP 06003819 A EP06003819 A EP 06003819A EP 06003819 A EP06003819 A EP 06003819A EP 1801422 A3 EP1801422 A3 EP 1801422A3
Authority
EP
European Patent Office
Prior art keywords
fan
blade
fan blade
leading edge
outer edge
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
EP06003819A
Other languages
English (en)
French (fr)
Other versions
EP1801422A2 (de
EP1801422B1 (de
Inventor
Ralf Neumeier
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.)
Ziehl Abegg SE
Original Assignee
Ziehl Abegg SE
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
Priority claimed from EP05028264A external-priority patent/EP1801421A1/de
Application filed by Ziehl Abegg SE filed Critical Ziehl Abegg SE
Priority to EP06003819.7A priority Critical patent/EP1801422B1/de
Priority to US11/614,598 priority patent/US20070201982A1/en
Publication of EP1801422A2 publication Critical patent/EP1801422A2/de
Publication of EP1801422A3 publication Critical patent/EP1801422A3/de
Application granted granted Critical
Publication of EP1801422B1 publication Critical patent/EP1801422B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/20—Rotors
    • F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05D2240/304—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the trailing edge of a rotor blade

Abstract

Die Erfindung stellt einen Ventilatorflügel (1) mit einer in der Flügelblattebene S-förmig gekrümmten Anströmkante (2) und einer Außenkante (4), die kürzer als die Anströmkante ist, bereit, bei dem der Mittelpunkt der Außenkante (4) in der Nähe des Radialstrahls (x) des Ventilatorflügels (1) liegt, sowie einen Ventilator (9), der wenigstens einen erfindungsgemäßen Ventilatorflügel (1) verwendet.
EP06003819.7A 2005-12-22 2006-02-24 Ventilator und Ventilatorflügel Active EP1801422B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP06003819.7A EP1801422B1 (de) 2005-12-22 2006-02-24 Ventilator und Ventilatorflügel
US11/614,598 US20070201982A1 (en) 2005-12-22 2006-12-21 Ventilator and ventilator blade

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05028264A EP1801421A1 (de) 2005-12-22 2005-12-22 Ventilator and Ventilatorflügel
EP06003819.7A EP1801422B1 (de) 2005-12-22 2006-02-24 Ventilator und Ventilatorflügel

Publications (3)

Publication Number Publication Date
EP1801422A2 EP1801422A2 (de) 2007-06-27
EP1801422A3 true EP1801422A3 (de) 2009-10-14
EP1801422B1 EP1801422B1 (de) 2013-06-12

Family

ID=38057828

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06003819.7A Active EP1801422B1 (de) 2005-12-22 2006-02-24 Ventilator und Ventilatorflügel

Country Status (2)

Country Link
US (1) US20070201982A1 (de)
EP (1) EP1801422B1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI22636A (sl) * 2007-10-24 2009-04-30 Hidria Rotomatika D.O.O. Lopatica aksialnega ventilatorja z valovito tlaäśno in sesalno povrĺ ino
US20090324416A1 (en) * 2008-06-30 2009-12-31 Ge Wind Energy Gmbh Wind turbine blades with multiple curvatures
DE102009035689A1 (de) * 2009-07-30 2011-02-03 Eads Deutschland Gmbh Fluiddynamisch wirksamer Rotor
FR2987346B1 (fr) * 2012-02-27 2014-08-29 Eurocopter France Pale de rotor, rotor, aeronef, et procede
DE102012004617A1 (de) * 2012-03-06 2013-09-12 Ziehl-Abegg Ag Axialventilator
JP5880288B2 (ja) * 2012-05-31 2016-03-08 株式会社デンソー 送風機
US20130330184A1 (en) * 2012-06-08 2013-12-12 General Electric Company Aerodynamic element of turbine engine
JP6170783B2 (ja) * 2012-09-19 2017-07-26 東芝キヤリア株式会社 プロペラファンおよび空気調和機の室外ユニット
EP3077661B1 (de) * 2013-12-04 2022-09-28 Vestas Wind Systems A/S Vorgebogene windturbinenschaufel
US10400783B1 (en) * 2015-07-01 2019-09-03 Dometic Sweden Ab Compact fan for a recreational vehicle
RU2721214C2 (ru) * 2015-11-16 2020-05-18 Р.Е.М. Холдинг С.Р.Л. Малошумная и высокоэффективная лопасть для осевых вентиляторов и роторов и осевой вентилятор или ротор, содержащий упомянутую лопасть
CN105673562B (zh) * 2016-01-13 2018-07-31 西北工业大学 一种轴流压气机转子扩稳的离体小叶片
EP3495667B1 (de) * 2016-07-01 2020-08-19 Mitsubishi Electric Corporation Propellerlüfter
US11149551B2 (en) * 2017-04-28 2021-10-19 Mitsubishi Electric Corporation Propeller fan
CN109071005A (zh) * 2017-07-28 2018-12-21 深圳市大疆创新科技有限公司 螺旋桨、动力组件及飞行器
DE102017008292A1 (de) 2017-09-05 2019-03-07 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Lüfterrad
DE202019100367U1 (de) * 2019-01-23 2020-04-24 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Lüfterrad eines Kraftfahrzeugs
CN115176088A (zh) 2020-03-10 2022-10-11 依必安派特穆尔芬根有限两合公司 风扇和风扇叶片
DE102022113141A1 (de) 2022-05-24 2023-11-30 Ebm-Papst Mulfingen Gmbh & Co. Kg Nachleiteinrichtung sowie Ventilator mit Nachleiteinrichtung
EP4283135A1 (de) 2022-05-24 2023-11-29 ebm-papst Mulfingen GmbH & Co. KG Nachleiteinrichtung sowie ventilator mit nachleiteinrichtung
DE102022113142A1 (de) 2022-05-24 2023-11-30 Ebm-Papst Mulfingen Gmbh & Co. Kg Nachleiteinrichtung sowie Ventilator mit Nachleiteinrichtung
US11746796B1 (en) 2022-11-10 2023-09-05 SmithGroup Companies, Inc. Plenum fan with telescoping blades

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2382535A (en) * 1943-01-26 1945-08-14 Buffalo Forge Co Axial flow fan
DE7139398U (de) * 1971-10-19 1972-05-31 Benzing Ventilatoren Ohg Axialflügelrad zum Fördern oder Absaugen von Luft bzw. Gasen
DE2529541A1 (de) * 1974-07-02 1976-01-22 Rotron Inc Geblaese mit verringerter geraeuscherzeugung
GB2291134A (en) * 1994-07-02 1996-01-17 Nuaire Ltd Fan assembly
EP0992693A1 (de) * 1998-10-08 2000-04-12 GATE S.p.A. Axiallüfter
US20030095864A1 (en) * 2001-11-19 2003-05-22 Borislav Ivanovic Fan with reduced noise
DE102004017727A1 (de) * 2003-04-19 2004-11-04 Ebm-Papst St. Georgen Gmbh & Co. Kg Lüfter
EP1577562A2 (de) * 2004-03-19 2005-09-21 Halla Climate Control Corporation Axiallüfter

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US570662A (en) * 1896-11-03 Grain-drier
US246506A (en) * 1881-08-30 hirsch
US2738950A (en) * 1945-12-13 1956-03-20 Lockheed Aircraft Corp Turbine machine having high velocity blading
US2498170A (en) * 1946-06-04 1950-02-21 Meier Gustav Propeller blades
US2649921A (en) * 1949-05-10 1953-08-25 Guy S Faber Propeller for fluid
US2680286A (en) * 1949-09-24 1954-06-08 Hartford Nat Bank & Trust Co Coining blade forging
US2888244A (en) * 1956-05-24 1959-05-26 Thompson Ramo Wooldridge Inc Fluid directing member
US3303995A (en) * 1964-09-08 1967-02-14 Rotron Mfg Co Fan motor cooling arrangement
US3294315A (en) * 1964-09-28 1966-12-27 Buffalo Forge Co Fan construction
US3417809A (en) * 1965-07-16 1968-12-24 United Aircraft Corp Method of casting directionally solidified articles
US3411563A (en) * 1965-08-26 1968-11-19 Trw Inc Elimination of equiaxed grain superimposed on columnar structures
US3416725A (en) * 1967-10-12 1968-12-17 Acme Engineering And Mfg Corp Dihedral bladed ventilating fan
US3403893A (en) * 1967-12-05 1968-10-01 Gen Electric Axial flow compressor blades
US3972646A (en) * 1974-04-12 1976-08-03 Bolt Beranek And Newman, Inc. Propeller blade structures and methods particularly adapted for marine ducted reversible thrusters and the like for minimizing cavitation and related noise
BR6200404U (pt) 1982-03-29 1983-11-08 Arno Rotron Equipamentos Eletr Ventilador de baixo ruido
NL9301910A (nl) 1993-11-04 1995-06-01 Stork Prod Eng Windturbine.
JP3448136B2 (ja) * 1994-11-08 2003-09-16 三菱重工業株式会社 プロペラファン
US5553865A (en) * 1994-11-22 1996-09-10 Stephen P. Shoemaker Rotary push arcade game
FR2728028B1 (fr) 1994-12-07 1997-03-14 Sardou Max Dispositif pour transformer l'energie mecanique d'un moteur en une mise sous pression d'un gaz
US5906179A (en) * 1997-06-27 1999-05-25 Siemens Canada Limited High efficiency, low solidity, low weight, axial flow fan
IT1303114B1 (it) 1998-10-08 2000-10-30 Gate Spa Ventola assiale, particolarmente per autoveicoli.
JP3978083B2 (ja) * 2001-06-12 2007-09-19 漢拏空調株式会社 軸流ファン
US6733240B2 (en) * 2001-07-18 2004-05-11 General Electric Company Serrated fan blade
EP1338793A3 (de) * 2002-02-22 2010-09-01 Mitsubishi Heavy Industries, Ltd. Gezahnte Windturbinenflügelhinterkante
AU2002234913A1 (en) * 2002-02-27 2003-09-09 Fujitsu Limited Optical recording medium, its recording/reproducing apparatus, its storage apparatus, and its recording/reproducing method
US6899525B2 (en) * 2002-07-22 2005-05-31 Arthur Vanmoor Blade and wing configuration
US7270519B2 (en) * 2002-11-12 2007-09-18 General Electric Company Methods and apparatus for reducing flow across compressor airfoil tips
US6779979B1 (en) * 2003-04-23 2004-08-24 General Electric Company Methods and apparatus for structurally supporting airfoil tips
US6991431B2 (en) * 2003-12-11 2006-01-31 Winston Liu Ching Wen Ceiling fan blade

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2382535A (en) * 1943-01-26 1945-08-14 Buffalo Forge Co Axial flow fan
DE7139398U (de) * 1971-10-19 1972-05-31 Benzing Ventilatoren Ohg Axialflügelrad zum Fördern oder Absaugen von Luft bzw. Gasen
DE2529541A1 (de) * 1974-07-02 1976-01-22 Rotron Inc Geblaese mit verringerter geraeuscherzeugung
GB2291134A (en) * 1994-07-02 1996-01-17 Nuaire Ltd Fan assembly
EP0992693A1 (de) * 1998-10-08 2000-04-12 GATE S.p.A. Axiallüfter
US20030095864A1 (en) * 2001-11-19 2003-05-22 Borislav Ivanovic Fan with reduced noise
DE102004017727A1 (de) * 2003-04-19 2004-11-04 Ebm-Papst St. Georgen Gmbh & Co. Kg Lüfter
EP1577562A2 (de) * 2004-03-19 2005-09-21 Halla Climate Control Corporation Axiallüfter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HOWE M S: "Aerodynamic noise of a serrated trailing edge", JOURNAL OF FLUIDS AND STRUCTURES, ACADEMIC PRESS, vol. 5, 1 January 1991 (1991-01-01), pages 33 - 45, XP003024861, ISSN: 0889-9746 *

Also Published As

Publication number Publication date
EP1801422A2 (de) 2007-06-27
EP1801422B1 (de) 2013-06-12
US20070201982A1 (en) 2007-08-30

Similar Documents

Publication Publication Date Title
EP1801422A3 (de) Ventilator und Ventilatorflügel
EP2333237A3 (de) Bläser mit mehrstufigen Schaufeln an der Spitze
EP1930600A3 (de) Verbesserte Verdichterleitschaufel
EP1798374A3 (de) Gekühlte Turbinenschaufel
EP1580418A3 (de) Gasturbine mit einem System zur Schalldämpfung
EP2354685A3 (de) Belüftungsvorrichtung und Freiluftanlage damit
EP1703783A3 (de) Elektronisches Gerät, Gebläse-Einheit und Baugruppenträger
EP1762701A3 (de) Turbinenschaufel mit schiefer Spitzenöffnung
AU2001261936A1 (en) Blade for axial flow fan
DE502004010281D1 (de) Verdichterschaufel, insbesondere für den Fan von Flugzeugtriebwerken
EP2149680A3 (de) Bläsergehäuse eines Gasturbinentriebwerks
EP1884718A3 (de) Klimaanlage
TW200732563A (en) Fan blade with non-varying stagger and camber angles
EP1748184A3 (de) Vorrichtung und Verfahren zur Reduzierung des Lärms einer Windenergieanlage
TW200734031A (en) Device for regaining deodoration function and air conditioner equipped with the device
EP1568890A3 (de) Gebläserotor
WO2006084224A3 (en) Blower system for generating controlled columnar air flow
EP2128388A3 (de) Diffusor
EP1978222A3 (de) Partikeltrennvorrichtung und Ablagerungskontrollsystem
EP1942254A3 (de) Fan-Anordnung
GB0601449D0 (en) Improved impeller and fan
NO20092551L (no) Matteringsmiddel
WO2006055818A3 (en) Duct
EP1757774A3 (de) Rotorschaufelbefestigung für eine Gasturbine und entsprechende Gasturbine
BRPI0418587A (pt) unidade interna de um ar condicionado

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: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

TPAC Observations filed by third parties

Free format text: ORIGINAL CODE: EPIDOSNTIPA

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

RIC1 Information provided on ipc code assigned before grant

Ipc: F04D 29/32 20060101ALI20090904BHEP

Ipc: F04D 29/38 20060101AFI20070402BHEP

Ipc: F04D 29/68 20060101ALI20090904BHEP

17P Request for examination filed

Effective date: 20100412

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

17Q First examination report despatched

Effective date: 20110805

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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 BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 616787

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130615

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502006012927

Country of ref document: DE

Effective date: 20130801

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2427151

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20131029

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: 20130612

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: 20130612

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: 20130612

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: 20130612

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: 20130913

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20130612

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

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: 20130912

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

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: 20130612

Ref country code: IT

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

Effective date: 20130224

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: 20131012

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: 20130612

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: 20130612

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: 20131014

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: 20130612

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: 20130612

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: 20130612

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: 20140313

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502006012927

Country of ref document: DE

Effective date: 20140313

BERE Be: lapsed

Owner name: ZIEHL-ABEGG A.G.

Effective date: 20140228

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: 20130612

Ref country code: LU

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: 20140224

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: CH

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

Effective date: 20140228

Ref country code: LI

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

Effective date: 20140228

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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: 20140228

Ref country code: IE

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

Effective date: 20140224

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 616787

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140224

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

Ref country code: AT

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

Effective date: 20140224

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

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: 20130612

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: 20060224

Ref country code: TR

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: 20130612

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 13

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

Ref country code: GB

Payment date: 20190325

Year of fee payment: 14

Ref country code: CZ

Payment date: 20190319

Year of fee payment: 14

Ref country code: IT

Payment date: 20190226

Year of fee payment: 14

Ref country code: ES

Payment date: 20190319

Year of fee payment: 14

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

Ref country code: DK

Payment date: 20190226

Year of fee payment: 14

Ref country code: FR

Payment date: 20190228

Year of fee payment: 14

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

Effective date: 20200229

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

Effective date: 20200224

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

Ref country code: CZ

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

Effective date: 20200224

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: 20200229

Ref country code: GB

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

Effective date: 20200224

Ref country code: DK

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

Effective date: 20200229

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20210708

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: 20200224

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 NON-PAYMENT OF DUE FEES

Effective date: 20200225

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

Ref country code: DE

Payment date: 20230216

Year of fee payment: 18