EP4055276A1 - Lüfterrad - Google Patents
LüfterradInfo
- Publication number
- EP4055276A1 EP4055276A1 EP20804439.6A EP20804439A EP4055276A1 EP 4055276 A1 EP4055276 A1 EP 4055276A1 EP 20804439 A EP20804439 A EP 20804439A EP 4055276 A1 EP4055276 A1 EP 4055276A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- drive
- hub
- fan wheel
- fan
- fan blades
- 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
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
- F04D29/34—Blade mountings
- F04D29/36—Blade mountings adjustable
- F04D29/362—Blade mountings adjustable during rotation
- F04D29/364—The blades having only a predetermined number of possible positions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/002—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
- F04D19/00—Axial-flow pumps
- F04D19/002—Axial flow fans
- F04D19/005—Axial flow fans reversible 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
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/028—Units comprising pumps and their driving means the driving means being a planetary gear
-
- 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
- F04D29/329—Details of the hub
-
- 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
- F04D29/34—Blade mountings
- F04D29/36—Blade mountings adjustable
-
- 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
- F05D2260/00—Function
- F05D2260/40—Transmission of power
- F05D2260/403—Transmission of power through the shape of the drive components
- F05D2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
- F05D2260/40311—Transmission of power through the shape of the drive components as in toothed gearing of the epicyclical, planetary or differential type
-
- 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
- F05D2260/00—Function
- F05D2260/70—Adjusting of angle of incidence or attack of rotating blades
- F05D2260/74—Adjusting of angle of incidence or attack of rotating blades by turning around an axis perpendicular the rotor centre line
Definitions
- Fan wheels which have fan blades projecting radially towards their hub and are used primarily for the purposes of cooling and cleaning heat exchanger surfaces by means of the air flow generated by the fan wheel are known.
- a rotatable mounting in the hub of the radial fan blades which can be rotated about their blade axes, also enables the size and / or conveying direction of the respective blade to be influenced by changing the respective blade angle Conveying currents, so that regardless of the change in power and / or the drive speed of the associated drive unit, varied on the strength and / or direction of the conveyed air flow up to the reversal of the conveying direction to opposite directions, for example from blowing to suction in relation to a respective impact surface of a cooling surface, influence can be taken.
- a driven fan wheel as a fan wheel that can be driven in opposite directions of rotation with a hub that can be rotated coaxially to its central drive and that can be adjusted between stop positions for drive with rotational play and with radial and - in the area between the stop positions of the hub to the drive - fan blades which can be rotated about their blade axes and adjustable in their blade angle via a gear support for the drive.
- a driven fan wheel with central support via a central hub for the fan blades that are radial to the hub, rotatably guided around their blade axes and adjustable in their blade angle, one to the fan blades foot-side, to the central axis of rotation of the Fan wheel concentric adjusting ring, which is connected to the fan blades via gear supports and which has superimposed drive connections to the fan wheel, one of which, as the first drive train, limits the angle of rotation of the fan wheel to the hub by stops in the way and the other, as a second drive train within the stop-limited adjustment range of the first drive train is formed by a rotational support which is unlimited in the rotational path.
- a guide pin for the fan wheel.
- a guide pin is expediently designed as an axial extension of the drive-side drive, for example for the output of a drive unit, so that good prerequisites are given for the design of a load-bearing connection of a drive unit or its output to the fan wheel as a plug connection.
- 1 shows an end view of a central fan wheel, supported to form a drive and connected to the drive, with fan blades radial to the hub thereof, which are connected to the drive so as to be rotatable about their blade axes relative to the hub
- 2 shows a central section AA through the fan wheel with its central hub
- the fan wheel is designated as a whole in the drawings with 1 and has radial fan blades 2, which are mounted in the central hub 4 which is rotatable about the axis of rotation 3 of the fan wheel 1.
- the fan wheel 1 is supported centrally to the axis of rotation 3 on a guide pin 6 as part of a flange connection 7 of the fan wheel 1 to a drive 8, in particular a drive unit or, in a corresponding manner, to a drive shaft.
- the hub 4 receives a central adjusting ring 10 which is rotatably supported on the guide pin 6 via a bearing ring 9 and to which the fan blades 2 are in radial engagement via their foot-side ends 11 and via a gear support 12 are connected, which is formed on the part of the foot-side end 11 by a bevel pinion 13 which is in engagement with an annular tooth path 14 on the part of the adjusting ring 10, corresponding to an angular drive formed by pinion and ring gear.
- the drive connection of the fan wheel 1 to the drive unit 8 running via the hub 4 is formed with respect to the rotational position of the fan wheel 1 and the angle of rotation of the fan blades 2 guided in the hub 4 around their blade axes 5 related to a respective rotational position of the fan wheel 1 by two drive trains working superimposed on one another .
- the first drive train works to adjust the rotation of the fan wheel 1 driven by the drive unit 8 to a predetermined angle of rotation with limit stop and clearance
- the second drive train which works superimposed on this, based on a rotational position of the fan wheel 1 relative to the drive 8, which is within the stop limits determining the respective rotational position of the fan blades 1 about their blade axes 5 in the blade angle. In this way, the blade angle of the fan blades 2 is adjusted from the second drive train to be superimposed on the first drive train.
- the second drive train operates within the free range of the first drive train, forming a drive connection 17 overall as a rotary support of the adjusting ring 10 to the drive 8.
- This rotary support is as a freely running, freely running over the adjustment range of the adjusting ring 10 to the drive unit 8, not limited in the adjustment path
- the ring gear 23 surrounding the planet carrier 19 is supported in a fixed position on the hub 4 and rotates with it.
- the adjusting ring 10 is controlled in its rotatability to the drive unit 8 via the planetary drive 18 with regard to the setting of the blade angle of the fan blades 2, so that when the planetary drive 18 is fixed, the rotational position of the fan blades 2 about their wing axes 5 in the respective free range of the adjusting ring 10 remains unchanged.
- a fixation of the rotational position of the planetary drive 18 also enables the fan wheel 1 to be controlled in accordance with the delivery rate required in each case within the scope of the invention.
- a control device 25 which detects the rotational position of the hub 4 of the fan wheel 1 and optionally also fixes it is expedient in some cases.
- This can be formed by a scannable wheel that is non-rotatable with respect to the hub 4, for example a ribbed wheel 26 or the like, via which the rotational position of the corresponding thereto Fan blade 2 can be detected by means of an optical or mechanical scanning device, for example by means of a rocker fixed in position relative to the drive unit 8, and can be converted into control signals for the air flow rate.
- such a scanning device can also be used as an active adjusting device, for example in the form of a rocker switch for setting the fan wheel to the required flow rates of the fan wheel 1, in order to use the mentioned scanning and / or adjusting device 27 to move to and / or to corresponding locking points set these corresponding blade positions of the fan wheel. If necessary, this can also be used for remote control.
- a fan wheel is created with a gear connection with an adjusting ring of a driven hub and in the hub rotatable about their blade axes fan blades as well as setting the fan blades in their blade angle via superimposed drive connections to the adjusting ring starting from the drive of the fan wheel, the fan wheel occasionally is provided with a rotatably connected adjusting and / or scanning device for the vane angle, which engages and / or taps off the hub.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SI202030432T SI4055276T1 (sl) | 2019-12-18 | 2020-11-11 | Rotor ventilatorja |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102019134887.0A DE102019134887A1 (de) | 2019-12-18 | 2019-12-18 | Lüfterrad |
| PCT/EP2020/025503 WO2021121648A1 (de) | 2019-12-18 | 2020-11-11 | Lüfterrad |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP4055276A1 true EP4055276A1 (de) | 2022-09-14 |
| EP4055276C0 EP4055276C0 (de) | 2024-02-21 |
| EP4055276B1 EP4055276B1 (de) | 2024-02-21 |
Family
ID=73343994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20804439.6A Active EP4055276B1 (de) | 2019-12-18 | 2020-11-11 | Lüfterrad |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US11708836B2 (de) |
| EP (1) | EP4055276B1 (de) |
| JP (1) | JP7496633B2 (de) |
| KR (1) | KR102719297B1 (de) |
| CN (1) | CN113677896B (de) |
| CL (1) | CL2022001637A1 (de) |
| DE (1) | DE102019134887A1 (de) |
| ES (1) | ES2985876T3 (de) |
| HU (1) | HUE067211T2 (de) |
| MX (1) | MX2022007489A (de) |
| PE (1) | PE20221606A1 (de) |
| PL (1) | PL4055276T3 (de) |
| SI (1) | SI4055276T1 (de) |
| WO (1) | WO2021121648A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12152597B2 (en) * | 2018-06-18 | 2024-11-26 | Ie Assets Gmbh + Co. Kg | Fan wheel driven in only one rotational direction |
| DE102022211937B3 (de) | 2022-11-10 | 2024-01-04 | Ie Assets Gmbh & Co. Kg | Lüfterflügel mit Drehlagerung und Lüfterrad |
| US20240174074A1 (en) * | 2022-11-29 | 2024-05-30 | Sun Way Shue | Self-Powered Fan Wheel Cooling System for Electric Vehicles |
| DE102023119250A1 (de) | 2023-07-20 | 2025-01-23 | Ie Assets Gmbh & Co. Kg | Lüfterrad |
| DE102024120215B3 (de) | 2024-07-17 | 2025-07-31 | Ie Assets Gmbh & Co. Kg | Umkehrlüfter und Betriebsverfahren |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1553936A (de) * | 1966-12-05 | 1969-01-17 | ||
| GB1296061A (de) * | 1969-04-21 | 1972-11-15 | ||
| US3902822A (en) * | 1973-02-21 | 1975-09-02 | United Aircraft Corp | Modular gearbox for a variable pitch fan propulsor |
| JPS55110794U (de) * | 1979-01-29 | 1980-08-04 | ||
| JPS60116898A (ja) * | 1983-11-28 | 1985-06-24 | Ebara Corp | 可動翼を備えた流体機械の翼角制御装置 |
| JPH0811942B2 (ja) | 1984-07-11 | 1996-02-07 | 株式会社日立製作所 | エンジン制御装置 |
| JPS61232303A (ja) * | 1985-04-06 | 1986-10-16 | Dengiyoushiya Kikai Seisakusho:Kk | 正逆回転可能な流体機械 |
| DE3910784A1 (de) * | 1989-04-04 | 1990-10-18 | Hans Schilder | Umschlag-laufschaufel (180(grad)) |
| US5152668A (en) * | 1990-07-23 | 1992-10-06 | General Electric Company | Pitch change mechanism for prop fans |
| US5174716A (en) * | 1990-07-23 | 1992-12-29 | General Electric Company | Pitch change mechanism |
| US5282719A (en) * | 1991-05-13 | 1994-02-01 | Alliedsignal Inc. | Quad mode fan pitch actuation system for a gas turbine engine |
| CN101258366B (zh) * | 2005-07-13 | 2011-02-02 | 乔·维莱拉 | 组合的灯具和天花板风扇 |
| US20130039766A1 (en) * | 2011-08-10 | 2013-02-14 | General Electric Company | Dual direction axial fan |
| FR3032941B1 (fr) * | 2015-02-24 | 2017-03-10 | Snecma | Soufflante non carenee de turbomachine d'aeronef |
| KR20170030273A (ko) * | 2015-09-09 | 2017-03-17 | 주식회사 티에스에이 | 전자부품용 팬 모듈 |
| FR3051842B1 (fr) * | 2016-05-24 | 2019-06-14 | Safran Helicopter Engines | Turbomachine d'aeronef a reducteur epicycloidal |
| CN106014491B (zh) * | 2016-08-05 | 2017-12-12 | 泉州泉港璟冠信息科技有限公司 | 一种攻角可变式涡扇发动机叶片调整机构 |
| DE102018106454A1 (de) | 2018-03-20 | 2019-09-26 | Ie Assets Gmbh & Co. Kg | In entgegengesetzten Drehrichtungen antreibbares Lüfterrad |
| DE102018106455B4 (de) * | 2018-03-20 | 2020-03-26 | Ie Assets Gmbh & Co. Kg | In einer Drehrichtung anzutreibendes Lüfterrad |
| DE102018114534B4 (de) * | 2018-06-18 | 2020-10-08 | Ie Assets Gmbh & Co. Kg | In nur einer Drehrichtung angetriebenes Lüfterrad |
| FR3098847B1 (fr) * | 2019-07-16 | 2021-06-18 | Safran Trans Systems | Reducteur a train epicycloïdal pour une turbomachine |
| US11939984B2 (en) * | 2021-04-29 | 2024-03-26 | The Boeing Company | Compressors having multi-speed gearboxes |
-
2019
- 2019-12-18 DE DE102019134887.0A patent/DE102019134887A1/de not_active Withdrawn
-
2020
- 2020-11-11 EP EP20804439.6A patent/EP4055276B1/de active Active
- 2020-11-11 WO PCT/EP2020/025503 patent/WO2021121648A1/de not_active Ceased
- 2020-11-11 KR KR1020227018426A patent/KR102719297B1/ko active Active
- 2020-11-11 SI SI202030432T patent/SI4055276T1/sl unknown
- 2020-11-11 PL PL20804439.6T patent/PL4055276T3/pl unknown
- 2020-11-11 MX MX2022007489A patent/MX2022007489A/es unknown
- 2020-11-11 ES ES20804439T patent/ES2985876T3/es active Active
- 2020-11-11 JP JP2022520754A patent/JP7496633B2/ja active Active
- 2020-11-11 PE PE2022001113A patent/PE20221606A1/es unknown
- 2020-11-11 HU HUE20804439A patent/HUE067211T2/hu unknown
- 2020-11-11 CN CN202080028209.2A patent/CN113677896B/zh active Active
-
2021
- 2021-12-13 US US17/549,051 patent/US11708836B2/en active Active
-
2022
- 2022-06-16 CL CL2022001637A patent/CL2022001637A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20220092947A (ko) | 2022-07-04 |
| US11708836B2 (en) | 2023-07-25 |
| PE20221606A1 (es) | 2022-10-10 |
| WO2021121648A1 (de) | 2021-06-24 |
| EP4055276C0 (de) | 2024-02-21 |
| SI4055276T1 (sl) | 2024-12-31 |
| CN113677896A (zh) | 2021-11-19 |
| CA3157977A1 (en) | 2021-06-24 |
| DE102019134887A1 (de) | 2021-06-24 |
| JP7496633B2 (ja) | 2024-06-07 |
| CL2022001637A1 (es) | 2023-02-24 |
| JP2023529245A (ja) | 2023-07-10 |
| PL4055276T3 (pl) | 2024-09-16 |
| KR102719297B1 (ko) | 2024-10-18 |
| US20220099098A1 (en) | 2022-03-31 |
| EP4055276B1 (de) | 2024-02-21 |
| CN113677896B (zh) | 2023-11-07 |
| ES2985876T3 (es) | 2024-11-07 |
| MX2022007489A (es) | 2022-09-02 |
| HUE067211T2 (hu) | 2024-10-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP4055276B1 (de) | Lüfterrad | |
| EP1926624B1 (de) | Antriebssystem für den einzelantrieb der beiden antriebsräder eines antriebsräderpaares | |
| DE3636304A1 (de) | Propellermodul fuer ein gasturbinentriebwerk | |
| CH713177A1 (de) | Rotormast. | |
| DE2260036A1 (de) | Blattsteigungsverstellvorrichtung fuer verstellpropeller | |
| EP2307709B1 (de) | Strömungsmaschine mit schaufelrädern | |
| DE10208237C1 (de) | Vorrichtung zur Innenreinigung von Behältern, z.B. Tanks | |
| DE1290401B (de) | Planetengetriebe mit elastischem Planetentraeger | |
| EP2271859B1 (de) | Taumelradgetriebe mit stirnverzahnung | |
| DE2658828C3 (de) | Rotor für ein Drehflügelflugzeug | |
| DE3426967C2 (de) | ||
| EP4519575B1 (de) | Lüfterrad | |
| DE2547126C3 (de) | Hubschrauber | |
| EP1028273B1 (de) | Ausgleichsgetriebe | |
| EP0396978A1 (de) | Kreisbogenförmiges Zahnsegment und Zahnradgetriebe mit einem solchen Zahnsegment | |
| DE3130314A1 (de) | Gelenkbeschlag fuer sitze mit verstellbarer rueckenlehne, insbesondere kraftfahrzeugsitze | |
| DE29919604U1 (de) | Vorschubgetriebe zum gleichzeitigen Antrieb und Vorschub einer Spindel | |
| DE102006002139B3 (de) | Gelenkbeschlag | |
| EP1697658B1 (de) | Getriebe zum übertragen von drehbewegungen mit konstanter übersetzung | |
| DE1775039B2 (de) | Antriebseinrichtung mit einem ritzel und einem zahnkranz | |
| DE1481606C (de) | Vorrichtung zur Betätigung einer aus drei um ihre Längsachsen gegeneinander verdrehbaren Rohrabschnitten bestehenden Strahlablenkvorrichtung | |
| WO2005057053A1 (de) | Getriebevorrichtung | |
| EP4430321A1 (de) | Getriebe mit getriebestufe, aufweisend ein zentralrad, umlaufräder und ein planverzahntes rad | |
| DE3801597C2 (de) | ||
| DE10145234A1 (de) | Roboterhandgelenk |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| 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: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20210610 |
|
| 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 |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| 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 |
|
| 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 |
|
| INTG | Intention to grant announced |
Effective date: 20240111 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D 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: 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: 502020007117 Country of ref document: DE |
|
| U01 | Request for unitary effect filed |
Effective date: 20240221 |
|
| U07 | Unitary effect registered |
Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI Effective date: 20240229 |
|
| REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG9D |
|
| 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: 20240621 |
|
| 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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240522 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20240521 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: 20240221 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20240521 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: 20240621 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: 20240221 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: 20240522 |
|
| 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: 20240221 |
|
| REG | Reference to a national code |
Ref country code: HU Ref legal event code: AG4A Ref document number: E067211 Country of ref document: HU |
|
| 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: 20240221 |
|
| 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: 20240221 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: 20240221 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: 20240221 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2985876 Country of ref document: ES Kind code of ref document: T3 Effective date: 20241107 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502020007117 Country of ref document: DE |
|
| 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 |
|
| U20 | Renewal fee for the european patent with unitary effect paid |
Year of fee payment: 5 Effective date: 20241122 |
|
| 26N | No opposition filed |
Effective date: 20241122 |
|
| 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: 20240221 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: U11 Free format text: ST27 STATUS EVENT CODE: U-0-0-U10-U11 (AS PROVIDED BY THE NATIONAL OFFICE) Effective date: 20251201 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: HU Payment date: 20251107 Year of fee payment: 6 |
|
| U20 | Renewal fee for the european patent with unitary effect paid |
Year of fee payment: 6 Effective date: 20251126 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20251125 Year of fee payment: 6 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NO Payment date: 20251127 Year of fee payment: 6 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20251031 Year of fee payment: 6 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20251201 Year of fee payment: 6 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IE Payment date: 20251125 Year of fee payment: 6 Ref country code: CZ Payment date: 20251024 Year of fee payment: 6 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PL Payment date: 20251028 Year of fee payment: 6 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SI Payment date: 20251027 Year of fee payment: 6 Ref country code: ES Payment date: 20251201 Year of fee payment: 6 |
|
| 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; INVALID AB INITIO Effective date: 20201111 |