EP3717131A1 - Luftsetzmaschine mit einer druckmesseinrichtung - Google Patents
Luftsetzmaschine mit einer druckmesseinrichtungInfo
- Publication number
- EP3717131A1 EP3717131A1 EP20700333.6A EP20700333A EP3717131A1 EP 3717131 A1 EP3717131 A1 EP 3717131A1 EP 20700333 A EP20700333 A EP 20700333A EP 3717131 A1 EP3717131 A1 EP 3717131A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- air
- carrier
- seed
- setting
- discharge
- 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
- 239000000463 material Substances 0.000 claims abstract description 76
- 238000000034 method Methods 0.000 claims abstract description 17
- 239000003245 coal Substances 0.000 claims abstract description 4
- 238000012545 processing Methods 0.000 claims abstract description 3
- 239000002994 raw material Substances 0.000 claims abstract description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 230000005855 radiation Effects 0.000 description 7
- 230000001413 cellular effect Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000000969 carrier Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000001739 density measurement Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B4/00—Separating by pneumatic tables or by pneumatic jigs
- B03B4/005—Separating by pneumatic tables or by pneumatic jigs the currents being pulsating, e.g. pneumatic jigs; combination of continuous and pulsating currents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B13/00—Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using physical effects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B4/00—Separating by pneumatic tables or by pneumatic jigs
- B03B4/02—Separating by pneumatic tables or by pneumatic jigs using swinging or shaking tables
Definitions
- the present invention relates to an air setting machine for the dry processing of raw materials, in particular coal, with at least one material feed device, with at least one seed hopper provided with openings, with an air funnel arranged under the seed hopper, by means of which an air stream can be supplied to the seed hopper as working air, which is composed of a partial flow constantly flowing through the seed material carrier and a partial flow superimposed on it, flowing pulsating through the seed material carrier, so that the material applied to the seed material carrier can be flowed through by the working air and can be layered into a heavy material layer acting as a seed bed and a light material layer lying thereon, as well with a discharge device for the heavy and light goods layered on the seed material carrier during the setting process.
- the invention also relates to a method for operating an air setting machine, in which light and heavy material comprising material is placed on at least one opening provided with seed material carrier and in which the material placed on the seed material carrier is flowed through with an air flow as working air, which results from a constant Partial flow and a pulsating partial flow superimposed thereon, whereby the material fed into a layer of heavy goods acting as a settling bed and a layer thereon layer is layered and in which the layered
- An air setting machine and a method for operating such an air setting machine is known from EP 2 558 215 B1.
- the discharge rate of the layered heavy goods from the air setting machine is adjusted via a cell wheel arranged in the discharge shaft for the heavy goods.
- the setting bed density at the end of the setting material carrier between the inlet in the heavy goods shaft and the light material overflow arranged above it is determined by means of gamma radiation.
- the gamma radiation source and the detector for the gamma radiation weakened by the set bed are arranged on opposite sides of the set material carrier, so that the width of the set bed is irradiated by the gamma radiation.
- a disadvantage of the use of such a gamma radiation-based measuring device for determining the bed density is the required official approval for operating the measuring device, the high acquisition costs and the required training of the operating personnel, which can also be exposed to radiation.
- the gamma radiation can only reliably determine the set bed density of a set bed up to a width of approximately 1.2 m.
- An air-assisted separator is known from EP 0 5 17 022 A 1, in which the air pressure is regulated.
- an air setting machine with the features mentioned at the outset, in which a pressure measuring device for determining the pressure difference between the pressure in the air funnel and the environment is arranged upstream (essentially essentially below) of the seed product carrier.
- a pressure measuring device for determining the pressure difference between the pressure in the air funnel and the environment is arranged upstream (essentially essentially below) of the seed product carrier.
- the (working air) pressure below the seed carrier can be determined / measured, so that depending on the determined / measured pressure, the abandonment and / or preferably the discharge can be adjusted and preferably regulated.
- the pressure can be determined at any point between the blower and the bed. Accordingly, the pressure measuring device can be arranged at a suitable point in the flow direction of the air stream upstream of the seed carrier.
- the invention is based on the knowledge that as the heavy layer increases, the back pressure in the air funnel increases and thus the measured pressure difference in a chamber below the seed carrier increases, the pressure curve depending on the height of the heavy layer, the course of the density measurement depending on the height of the heavy layer corresponds to a measuring device for determining the density of the setting bed at the end of the setting material carrier for determination the height of the heavy goods layer can be dispensed with.
- the width of the at least one seed product carrier is therefore preferably at least 2 m [meters], preferably at least 3 m or even at least 4 m.
- the material feed device comprises at least one feed hopper, with a feed shaft leading from the feed hopper to an upper beginning of the, in particular, inclinedly arranged seed hopper. With the material feed device, the material is fed in in particular over the entire width of the seed product carrier.
- a feed setting device such as, for example, a cellular wheel sluice, is preferably arranged in the feed shaft, with which the amount of the material fed onto the seed material carrier can be adjusted.
- the seed carrier is in particular arranged inclined from its start assigned to the material feed device to the end assigned to the discharge device.
- the seed carrier can be set in vibration by means of an assigned drive.
- the drive can be an unbalance motor, for example, which vibrates the seed carrier.
- a device for generating the working air is connected to the air funnel, the device comprising a blower and / or a valve.
- the valve is in particular set up in such a way that the process air generated by a medium-pressure fan as a blower is converted into working air comprising two pulsations and a constant air flow.
- the material placed on the seed carrier is raised for a few milliseconds by the working air flowing through the seed carrier.
- particles with high Density enriched on the bottom of the seed product carrier whereas particles with lower density (coal) form the upper (light material) layer.
- the discharge device arranged at the end of the seed product carrier has, in particular, a discharge shaft for the heavy goods, in which
- Heavy goods discharge shaft is arranged, for example, as a cellular wheel discharge control device, with which the discharge rate of the heavy load can be adjusted.
- a light goods overflow is formed above the heavy goods discharge chute at the end of the seed goods carrier, via which the light goods are discharged from the seed goods carrier. Due to the light material overflow, a maximum height of the setting bed on the setting material carrier is also predetermined and thus known.
- the air setting machine preferably comprises a control unit with which the material throughput that can be influenced via the discharge setting device and / or via the loading setting device can be set.
- the measured pressure difference is therefore used for regulation with a closed feedback circuit (English: Closed Loop) or control without a closed feedback circuit (English: Open Loop) of the material throughput.
- a discharge output of a discharge setting device of the discharge device for the heavy goods is set as a function of the measured pressure or the measured pressure difference, in particular regulated (with a closed feedback circuit).
- the conveying capacity or the throughput of a feed setting device of the material feed device could also be set as a function of the measured pressure difference or the measured pressure (for example controlled or regulated).
- the pressure measuring device is used to determine an ideal operating point of the air flow, i.e. for calibration, by changing the air flow between a minimum air flow and a maximum (in particular constant) air flow when the seed product carrier is completely full, and the pressure measured in the process Setting an operating point of the working air is used.
- the measured pressure initially increases with increasing air flow until the setting bed reaches a loosening or fluidization point at which the measured pressure drops suddenly. From the loosening point, the measured pressure remains almost constant with increasing air flow until the output is so high that the pneumatic conveying takes effect.
- the pressure curve measured in this way can be used to set the ideal operating point.
- the air setting machine shown in the figure comprises a material feed device 1 with a feed setting device 10 designed as a cellular wheel, via which the material input into the material feed device is fed to a seed carrier 2.
- the seed material carrier 2 is arranged at an incline and has a plurality of openings, so that working air 4 can flow through the seed material carrier 2 from below.
- the working air is introduced into the air funnel 3 by means of a blower 11 and a valve 12 downstream of the blower 11.
- the working air supplied via an air funnel 3 arranged below the Setzgutträ gers 2 is composed of a constant partial flow and a superimposed, pulsating partial flow. During operation, this working air causes the material on the Seed carrier 2 is layered into a lower heavy goods layer 5 and an upper light goods layer 6.
- a discharge device 7 which has a heavy goods chute 14 and a light material overflow 13 arranged at the end of the seed carrier 2 above the heavy goods chute 14. Disposed in the heavy goods chute 14 is a discharge adjusting device 9 designed as a cellular wheel, with which the discharge rate of the heavy goods can be adjusted.
- a pressure measuring device 8 is formed below the seed hopper 2 within the air funnel 3, with which the pressure below the seed hopper 2 can be determined. It has been found that the measured pressure rises proportionally to the height of the heavy material layer 5, so that the height of the heavy material layer 5 can be determined via the measured pressure, so that this value can also be used in the context of a regulation for setting the discharge control device 9.
Landscapes
- Air Transport Of Granular Materials (AREA)
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
- Measuring Fluid Pressure (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019101908 | 2019-01-25 | ||
PCT/EP2020/050069 WO2020151931A1 (de) | 2019-01-25 | 2020-01-03 | Luftsetzmaschine mit einer druckmesseinrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3717131A1 true EP3717131A1 (de) | 2020-10-07 |
EP3717131B1 EP3717131B1 (de) | 2021-09-08 |
Family
ID=69156406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20700333.6A Active EP3717131B1 (de) | 2019-01-25 | 2020-01-03 | Luftsetzmaschine mit einer druckmesseinrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US11691160B2 (de) |
EP (1) | EP3717131B1 (de) |
CN (1) | CN113301999B (de) |
WO (1) | WO2020151931A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020151931A1 (de) | 2019-01-25 | 2020-07-30 | Allmineral Aufbereitungstechnik Gmbh & Co. Kg | Luftsetzmaschine mit einer druckmesseinrichtung |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2143817A1 (de) * | 1971-09-01 | 1973-03-08 | Nii Udobrenijam I Insektofungi | Verfahren zur klassifikation von schuettguetern nach der korngroesse auf kleinkoernige fraktion und handelsgut |
US5087351A (en) | 1990-08-02 | 1992-02-11 | Golden Peanut Company, A Georgia General Partnership | Fluidized bed peanut sorter |
DE4118675A1 (de) * | 1991-06-07 | 1992-12-10 | Lindemann Maschfab Gmbh | Luftunterstuetzter trenner |
RU2047376C1 (ru) * | 1992-09-04 | 1995-11-10 | Александр Юрьевич Чаленко | Способ отсадки в воздушно-пульсационной отсадочной машине и устройство для его осуществления |
US5541831A (en) | 1993-04-16 | 1996-07-30 | Oliver Manufacturing Co., Inc. | Computer controlled separator device |
CN2796841Y (zh) * | 2005-06-10 | 2006-07-19 | 任鹏 | 气动双管差压计跳汰机分选密度测量装置 |
CN2796840Y (zh) * | 2005-06-10 | 2006-07-19 | 任鹏 | 气动单管压力计跳汰入料重量测量装置 |
EP2558215B1 (de) | 2010-04-15 | 2017-03-08 | Allmineral Aufbereitungstechnik GmbH&Co. Kg | Mehrdeck-luftsetzmaschine |
US9561510B2 (en) * | 2014-09-16 | 2017-02-07 | Snoby Separation Systems, Llc | Sifting apparatus |
JP6746890B2 (ja) * | 2015-09-25 | 2020-08-26 | 住友金属鉱山株式会社 | 比重分離装置 |
CN108187897A (zh) * | 2018-02-10 | 2018-06-22 | 华北科技学院 | 一种选煤跳汰机 |
WO2020151931A1 (de) | 2019-01-25 | 2020-07-30 | Allmineral Aufbereitungstechnik Gmbh & Co. Kg | Luftsetzmaschine mit einer druckmesseinrichtung |
-
2020
- 2020-01-03 WO PCT/EP2020/050069 patent/WO2020151931A1/de unknown
- 2020-01-03 CN CN202080010642.3A patent/CN113301999B/zh active Active
- 2020-01-03 EP EP20700333.6A patent/EP3717131B1/de active Active
- 2020-01-03 US US17/424,820 patent/US11691160B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US11691160B2 (en) | 2023-07-04 |
CN113301999A (zh) | 2021-08-24 |
EP3717131B1 (de) | 2021-09-08 |
CN113301999B (zh) | 2023-04-18 |
WO2020151931A1 (de) | 2020-07-30 |
US20220134352A1 (en) | 2022-05-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0466857B1 (de) | Vorrichtung, verfahren und anwendung des verfahrens zum erfassen eines produktionsstromes | |
DE102008039466A1 (de) | Verfahren und Streustation zur Herstellung einer Streugutmatte aus rieselfähigem Streugut im Zuge der Herstellung von Holzwerkstoffplatten | |
EP0447669A1 (de) | Verfahren und Mahlanlage zur zweistufigen Zerkleinerung von sprödem Mahlgut | |
DE2821517C2 (de) | Pneumatische Förderanlage für pulverförmiges Gut | |
DE3717976A1 (de) | Verfahren und anlage zur zerkleinerung von mahlgut | |
EP3717131B1 (de) | Luftsetzmaschine mit einer druckmesseinrichtung | |
DE2703736C2 (de) | Vorrichtung zum pneumatischen Aufwärtsfördern von staubförmigem oder feinkörnigem Schüttgut | |
DE4026957C2 (de) | Zuführvorrichtung für das einem Extruder in mehreren Komponenten zuzuführende, zu extrudierende Material | |
DE2461579C3 (de) | Verfahren und Vorrichtung zur kontinuierlichen Zuführung pulverförmigen Gutes von einem Vorratsbehälter zu einem Verbraucher | |
EP2185902B1 (de) | Kalibrierung von staubmassenstrommess-systemen | |
EP0165429B1 (de) | Verfahren zum Betrieb einer Mahlanlage sowie nach diesem Verfahren arbeitende Mahlanlage | |
EP0014769A1 (de) | Verfahren und Vorrichtung zur pneumatisch in Abhängigkeit der abgeführten Fördergutmenge steuerbaren Beschickung eines Reaktors | |
CH713862A1 (de) | Druckregelung in einer Flockenspeisung. | |
EP0095095A1 (de) | Verfahren zum Verwägen von Schüttgut und Verwägevorrichtung | |
EP0121599B1 (de) | Verfahren und Vorrichtung zur pneumatischen Förderung von Feingut | |
DE3346445A1 (de) | Verfahren und vorrichtung zum betrieb einer luftstrom-mahlanlage mit becherwerksumlauf | |
WO1983004306A1 (en) | Method for weighing bulk material and weighing device | |
DE19830697A1 (de) | Verfahren zum Entfernen von relativ grobkörnigen Feststoffen aus einem stationären Wirbelbett | |
DE888326C (de) | Verfahren und Vorrichtung zum Trennen von Schuettgut unterschiedlicher Zusammensetzung auf nassem Wege | |
DE3219813C2 (de) | Vorrichtung zum Fördern pulverförmiger Stoffe von einem unter Druck stehenden Behälter zu einer Abgabestelle | |
CH688824A5 (de) | Verfahren und Anlage zum pneumatischen Fördern pulverförmiger oder körniger Materialien. | |
DE3015722A1 (de) | Vorrichtung zur herstellung von holzschliff | |
DE4414367A1 (de) | Verfahren zur Regelung der einem Bunker zuzuführenden Gutmenge | |
DE1918993C3 (de) | Vorrichtung zum gleichmäßigen Austragen von Schüttgütern | |
DE1607575C3 (de) | Verfahren zum Regeln einer Sichter mahlanlage |
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: 20200630 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
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 |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
INTG | Intention to grant announced |
Effective date: 20210407 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: 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 country code: AT Ref legal event code: REF Ref document number: 1428087 Country of ref document: AT Kind code of ref document: T Effective date: 20210915 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502020000178 Country of ref document: DE |
|
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: NL Ref legal event code: FP |
|
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: 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: 20210908 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: 20210908 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20211208 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: 20210908 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: 20211208 Ref country code: ES 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: 20210908 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: 20210908 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: 20210908 |
|
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: 20210908 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: 20211209 |
|
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: 20220108 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: 20210908 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: 20210908 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: 20210908 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: 20220110 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: 20210908 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: 20210908 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210908 Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210908 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502020000178 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 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210908 |
|
26N | No opposition filed |
Effective date: 20220609 |
|
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: 20210908 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: 20210908 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20220131 |
|
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: 20220103 |
|
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: 20220131 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220131 |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210908 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220103 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20240123 Year of fee payment: 5 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20210908 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: 20210908 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20240119 Year of fee payment: 5 Ref country code: CH Payment date: 20240201 Year of fee payment: 5 |
|
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: 20200103 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20210908 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20240103 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT 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: 20210908 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20240103 |