EP3322899B1 - Kompressor und verfahren zu dessen drehzahlsteuerung - Google Patents
Kompressor und verfahren zu dessen drehzahlsteuerung Download PDFInfo
- Publication number
- EP3322899B1 EP3322899B1 EP16745062.6A EP16745062A EP3322899B1 EP 3322899 B1 EP3322899 B1 EP 3322899B1 EP 16745062 A EP16745062 A EP 16745062A EP 3322899 B1 EP3322899 B1 EP 3322899B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- compressor
- rotational rate
- speed
- target rotational
- mean value
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 33
- 238000012544 monitoring process Methods 0.000 claims description 20
- 239000012530 fluid Substances 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 230000002123 temporal effect Effects 0.000 claims description 10
- 239000002826 coolant Substances 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/08—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by varying the rotational speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/02—Lubrication; Lubricant separation
- F04C29/026—Lubricant separation
Definitions
- the present invention initially relates to a method for controlling the speed of a compressor, by which in particular the rotational speed of a rotating compression element of the compressor is controlled. Furthermore, the invention relates to a compressor; For example, a compressor for generating compressed air.
- the DE 603 13 320 T2 shows a method of unloading a screw compressor in which air is removed from the screw compressor with a closed air inlet.
- the DE 10 2013 111 218 A1 teaches an electronic control device for a component for generating compressed air.
- the controller relies on models for the structure and behavior of the compressed air component.
- the DE 601 18 088 T2 shows a method for controlling a compressor unit, in which the speed of a lubricated compressor element is controlled.
- the WO 2007/019651 A2 describes a device for adjusting the flow rate of a screw compressor.
- the object of the present invention starting from the prior art is to permanently ensure the function of a compressor whose output power is variable by varying its speed while allowing efficient operation of the compressor.
- the inventive method is used for speed control of a compressor.
- the compressor is in particular a compressor, which preferably serves to generate compressed air.
- the operation of the compressor is through a speed is characterized, which is in particular the rotational speed of a rotatable compression element of the compressor.
- the compressor should be operated during its operation at a speed which has an average value which is at least as large as a minimum mean value.
- the speed is variable over time.
- the mean value is an average value of the time-varying speed.
- the permanent function of the compressor is guaranteed only if its speed in the longer term average is at least as large as the minimum mean value. This results from the fact that individual operations in the compressor, such as in particular an oil separation or lubrication, only to a sufficient extent, if the speed of the compressor in the longer term average is at least as large as the minimum mean.
- a setpoint speed of the compressor is determined which is necessary for an output power to be achieved by the compressor.
- the output power to be obtained by the compressor is determined by another process or by an operator of the compressor and is variable in time. Accordingly, the setpoint speed is temporally variable.
- a particular advantage of the method according to the invention is that the compressor can be operated efficiently because it can work at times even at low speeds, which are below a corresponding static lower speed limit, if a correspondingly low power requirement exists.
- the time profile of the time-variable setpoint speed of the compressor is recorded during the monitoring interval.
- the average of the target speed but also the time course of the target speed is present.
- the time-varying output power to be achieved is preferably represented by a volume flow of the medium compressed by the compressor.
- the speed of the compressor and the volume flow are directly dependent on each other.
- the achievable, time-varying output power can also be represented by a pressure.
- the volume flow of the screw compressor is at a minimum speed of the screw compressor below the minimum volume flow of the fine separator. If the screw compressor were operated permanently at its minimum speed, this would lead to an increased residual fluid content, so that the function of the screw compressor would be impaired or the desired purity of the delivered medium (eg compressed air) does not meet the requirements, resulting in subsequent damage , supplied power plant components.
- the delivered medium eg compressed air
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015111287.6A DE102015111287B4 (de) | 2015-07-13 | 2015-07-13 | Kompressor und Verfahren zu dessen Drehzahlsteuerung |
PCT/EP2016/066469 WO2017009307A1 (de) | 2015-07-13 | 2016-07-12 | Kompressor und verfahren zu dessen drehzahlsteuerung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3322899A1 EP3322899A1 (de) | 2018-05-23 |
EP3322899B1 true EP3322899B1 (de) | 2019-05-08 |
Family
ID=56555360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16745062.6A Active EP3322899B1 (de) | 2015-07-13 | 2016-07-12 | Kompressor und verfahren zu dessen drehzahlsteuerung |
Country Status (7)
Country | Link |
---|---|
US (1) | US10815996B2 (pt) |
EP (1) | EP3322899B1 (pt) |
CN (1) | CN107923401B (pt) |
BR (1) | BR112018000483B1 (pt) |
CA (1) | CA2991806A1 (pt) |
DE (1) | DE102015111287B4 (pt) |
WO (1) | WO2017009307A1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112865659B (zh) * | 2019-11-12 | 2022-04-19 | 杭州先途电子有限公司 | 一种转矩补偿控制方法、系统及控制器 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE30994E (en) * | 1978-03-02 | 1982-07-13 | Dunham-Bush, Inc. | Vertical axis hermetic rotary helical screw compressor with improved rotary bearings and oil management |
JPH0742939B2 (ja) * | 1985-10-07 | 1995-05-15 | 株式会社日立製作所 | トルク制御式圧縮機 |
KR910009242B1 (ko) * | 1987-08-04 | 1991-11-07 | 가부시기가이샤 히다찌세이사꾸쇼 | 회전 전동기의 토오크 제어장치 |
US6216474B1 (en) | 1999-09-27 | 2001-04-17 | Carrier Corporation | Part load performance of variable speed screw compressor |
BE1013293A3 (nl) | 2000-02-22 | 2001-11-06 | Atlas Copco Airpower Nv | Werkwijze voor het besturen van een compressorinstallatie en aldus bestuurde compressorinstallatie. |
JP4415340B2 (ja) | 2000-06-02 | 2010-02-17 | 株式会社日立産機システム | スクリュー圧縮装置とその運転制御方法 |
GB2367333B (en) | 2000-09-25 | 2002-12-11 | Compair Uk Ltd | Improvements in variable speed oil-injected screw compressors |
US6860730B2 (en) | 2002-05-20 | 2005-03-01 | Driltech Mission, Llc | Methods and apparatus for unloading a screw compressor |
BE1015088A5 (nl) | 2002-09-03 | 2004-09-07 | Atlas Copco Airpower Nv | Verbeteringen aan compressors. |
BE1016727A4 (nl) | 2005-08-17 | 2007-05-08 | Atlas Copco Airpower Nv | Verbeterde inrichting voor het regelen van het debiet van een mobiele oliegeinjecteerde schroefcompressor. |
EP2074357A4 (en) * | 2006-10-06 | 2013-06-12 | Carrier Corp | REFRIGERANT SYSTEM WITH PULSE-WIDE MODULATED MULTI-SPEED COMPRESSOR |
US9145893B2 (en) | 2011-06-08 | 2015-09-29 | Bendix Commercial Vehicle Systems Llc | Current control via speed control for driving screw compressor under cold conditions |
JP5568517B2 (ja) | 2011-06-22 | 2014-08-06 | 株式会社神戸製鋼所 | 蒸気駆動式圧縮装置 |
DE102013111218A1 (de) | 2013-10-10 | 2015-04-16 | Kaeser Kompressoren Se | Elektronische Steuerungseinrichtung für eine Komponente der Drucklufterzeugung, Druckluftaufbereitung, Druckluftspeicherung und/oder Druckluftverteilung |
DE102013113557A1 (de) | 2013-12-05 | 2015-06-11 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Kompressorsystem für ein Schienenfahrzeugs und Verfahren zum Betrieb des Kompressorsystems mit einem sicheren Notlaufbetrieb |
-
2015
- 2015-07-13 DE DE102015111287.6A patent/DE102015111287B4/de active Active
-
2016
- 2016-07-12 CN CN201680041450.2A patent/CN107923401B/zh not_active Expired - Fee Related
- 2016-07-12 CA CA2991806A patent/CA2991806A1/en not_active Abandoned
- 2016-07-12 WO PCT/EP2016/066469 patent/WO2017009307A1/de active Application Filing
- 2016-07-12 EP EP16745062.6A patent/EP3322899B1/de active Active
- 2016-07-12 US US15/742,111 patent/US10815996B2/en active Active
- 2016-07-12 BR BR112018000483-9A patent/BR112018000483B1/pt active IP Right Grant
Non-Patent Citations (1)
Title |
---|
None * |
Also Published As
Publication number | Publication date |
---|---|
BR112018000483B1 (pt) | 2023-01-10 |
US20180202443A1 (en) | 2018-07-19 |
WO2017009307A1 (de) | 2017-01-19 |
DE102015111287B4 (de) | 2018-04-26 |
US10815996B2 (en) | 2020-10-27 |
BR112018000483A2 (pt) | 2018-09-11 |
DE102015111287A1 (de) | 2017-01-19 |
EP3322899A1 (de) | 2018-05-23 |
CN107923401A (zh) | 2018-04-17 |
CN107923401B (zh) | 2019-11-15 |
CA2991806A1 (en) | 2017-01-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60300765T2 (de) | Vorrichtung zur steuerung des drucks in einer prozesskammer und betriebsverfahren dafür | |
DE102005043434A1 (de) | Einrichtung zur Leistungsanpassung einer Flüssigkeitsringpumpe | |
DE10359270A1 (de) | Steuerung einer Vakuumpumpe | |
WO2012146663A1 (de) | Steuermittel zum ansteuern eines frequenzumrichters sowie ansteuerverfahren | |
EP3601797A1 (de) | Kolbenkompressor mit erweitertem regelbereich | |
EP0663986B1 (de) | Trockenverdichtende vakuumpumpe | |
EP2867533A1 (de) | Verfahren und pumpenanordnung zum evakuieren einer kammer | |
EP3322899B1 (de) | Kompressor und verfahren zu dessen drehzahlsteuerung | |
EP3388677A1 (de) | Verfahren zur steuerung eines schraubenverdichters | |
EP3080458B1 (de) | Verdichter | |
DE102007051045B4 (de) | Anordnung mit Vakuumpumpe und Verfahren | |
EP2466145B1 (de) | Verfahren zum Belüften einer Vakuumpumpe and Anordnung mit einer Vakuumpumpe | |
EP1936205A1 (de) | Verfahren zum Betreiben eines drehzahlregelbaren Kreiselpumpenaggregats | |
DE102011055113A1 (de) | Energiesparende Volumenstromregelung für ein Entstaubungssystem zur Absaugung eines Arbeitsbereichs | |
WO2016202443A1 (de) | Verfahren zum verdichten eines gases, recheneinheit und mehrstufiger kolbenverdichter | |
DE102015209951A1 (de) | Ölfördersystem eines Kraftfahrzeugs | |
EP2593679B1 (de) | Hydroaggregat | |
EP2215901A2 (de) | Lüfteranordnung mit beeinflussung der aufgenommenen elektrischen leistung | |
AT514073B1 (de) | Verfahren zur Verwendung eines Generatorensets | |
EP3555474A1 (de) | Steuerungseinrichtung und verfahren zum betreiben eines kältemittelkompressors | |
DE102004035575A1 (de) | Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine mit einem Verdichter, insbesondere eines Abgasturboladers | |
DE102012209552B4 (de) | Pumpe und Verfahren zu ihrem Betrieb | |
DE2220137A1 (de) | Verfahren zur aufrechterhaltung eines vorgegebenen druckes eines in einem offenen leitungssystem befindlichen, insbesondere inkompressiblen mediums bei unterschiedlichem durchsatz desselben sowie vorrichtung zur durchfuehrung des verfahrens | |
CH712876A2 (de) | Kälteanlage mit einem regelbaren Ejektor. | |
WO2015071372A1 (de) | Regelungsverfahren für den hochlauf einer vakuumpumpe, bei welchem verfahren der eingangsstrom der steuereinrichtung begrenzt wird |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20180213 |
|
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 |
|
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 |
|
INTG | Intention to grant announced |
Effective date: 20181127 |
|
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: 1130547 Country of ref document: AT Kind code of ref document: T Effective date: 20190515 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502016004625 Country of ref document: DE 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: MP Effective date: 20190508 |
|
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: 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: 20190808 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: 20190508 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: 20190508 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: 20190508 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: 20190508 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: 20190908 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: 20190508 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: 20190508 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: 20190508 |
|
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: 20190508 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: 20190508 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: 20190808 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: 20190809 |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190508 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: 20190508 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: 20190508 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: 20190508 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: 20190508 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502016004625 Country of ref document: DE |
|
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: 20190508 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: 20190508 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: 20190508 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
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: 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: 20190508 |
|
26N | No opposition filed |
Effective date: 20200211 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20190731 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20190508 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190731 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: 20190508 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190731 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190712 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190731 |
|
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: 20190731 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190712 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 502016004625 Country of ref document: DE Representative=s name: MURGITROYD GERMANY PATENTANWALTSGESELLSCHAFT M, DE Ref country code: DE Ref legal event code: R082 Ref document number: 502016004625 Country of ref document: DE Representative=s name: MURGITROYD & COMPANY, DE |
|
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: 20190508 |
|
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: 20190908 |
|
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: 20160712 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: 20190508 |
|
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: 20190508 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 1130547 Country of ref document: AT Kind code of ref document: T Effective date: 20210712 |
|
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: 20210712 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230523 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20230729 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20230727 Year of fee payment: 8 |