EP2975622B1 - Verfahren zur bestimmung des verschleisses von elektrischen kontakten eines elektrischen schaltgeräts - Google Patents
Verfahren zur bestimmung des verschleisses von elektrischen kontakten eines elektrischen schaltgeräts Download PDFInfo
- Publication number
- EP2975622B1 EP2975622B1 EP15175514.7A EP15175514A EP2975622B1 EP 2975622 B1 EP2975622 B1 EP 2975622B1 EP 15175514 A EP15175514 A EP 15175514A EP 2975622 B1 EP2975622 B1 EP 2975622B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- duration
- electrical contacts
- determining
- tref
- closure
- 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 13
- 238000012545 processing Methods 0.000 claims description 14
- 239000002033 PVDF binder Substances 0.000 claims description 7
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 6
- 238000005240 physical vapour deposition Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000016571 aggressive behavior Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/0015—Means for testing or for inspecting contacts, e.g. wear indicator
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/0062—Testing or measuring non-electrical properties of switches, e.g. contact velocity
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/04—Means for indicating condition of the switching device
- H01H2071/044—Monitoring, detection or measuring systems to establish the end of life of the switching device, can also contain other on-line monitoring systems, e.g. for detecting mechanical failures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/002—Monitoring or fail-safe circuits
Definitions
- the present invention relates to a method for determining the wear of the electrical contacts of a switch electrical apparatus.
- a switch-type electrical switch device for example of three-pole type, comprises an electromagnetic actuator with a control coil, a fixed yoke and a movable armature.
- the apparatus further comprises a movable member set in motion by the actuator and carrying for each pole at least one movable contact adapted to move relative to a fixed contact between an open state and a closed state by means of the actuator. In the closed state, each movable contact is crushed against the corresponding fixed contact by means of a pole spring.
- the document DE 199 45 058 A1 discloses a method according to the preamble of claim 1 and a system according to the preamble of claim 2.
- the object of the invention is to provide a method for determining the wear of electrical contacts of a switch electrical apparatus, which is reliable and easy to implement, even on devices already installed.
- the piezoelectric sensor is fixed on the surface of the housing of the electrical switch device and is for example of the PVDF or PVDF-TrFe type.
- a switch-type electrical switch device comprises, in known manner, an electromagnetic type actuator 1, one or more poles (for example three poles for a three-pole contactor) with, for each pole, a movable member set in motion by the actuator, one or more movable contacts 21 carried by the movable member and one or more fixed contacts 20.
- the actuator 1 more particularly comprises a fixed yoke 10 and a movable armature 11 adapted to move relative to the fixed yoke 10 between two positions , an open position ( Figure 1A ) and a closed position ( figure 1C ).
- the electromagnetic actuator also comprises a control coil 3 controlled by a control current in order to move the mobile armature 11 from its open position to its closed position and a return spring 4 positioned between its fixed yoke 10 and its mobile armature 11 to move the movable armature 11 from its closed position to its open position.
- the movable member is for example a movable double break bridge carrying two movable contacts 21 movable between two states, an open state and a closed state, according to the position of the movable armature 11 of the actuator 1.
- the electrical apparatus comprises a pole spring 5 for crushing the movable contacts 21 against the fixed contacts 20 when the movable armature 11 is in the closed position.
- the invention described below will be able to operate with a simple rupture type mobile member.
- Figures 1A to 1D show only one pole of the electrical switch device. It should be understood that the invention applies to all the poles of the apparatus.
- the movable armature 11 is in its closing stroke by injecting a control current into the control coil 3 of the actuator 1.
- the control current must be sufficient to counter the effort provided. by the return spring 4.
- the movable contacts 21 are brought to the closed state by the actuator 1 but the pole spring 5 is not biased.
- the movable armature 11 completes its closing stroke and is kept in its closed position relative to the fixed yoke 10 by injecting a sufficient control current into the control coil 3 of the actuator 1.
- the return spring 4 is compressed to the maximum between the movable armature 11 and the fixed breech 10.
- the movable contacts 21 are kept in the closed state and are crushed against the fixed contacts 20 by means of the pole spring 5 which is compressed by the actuator 1. The forces are distributed over all the parts of the mechanism of the device, including their envelopes.
- the pole springs 5 will be more or less compressed and the force provided by the actuator 1 will be more or less important. Indeed, the less the contacts 20, 21 are worn, the more pole springs 5 are compressed and therefore the force provided by the actuator 1 to compress these springs must be important. The deformations experienced by the mechanism and the envelope will also be larger.
- the principle of the invention consists in using a piezoelectric sensor to detect a duration of closure of the contacts and to deduce the evolution of wear of the contacts over time.
- the invention consists in particular in using a piezoelectric sensor 6 of the PVDF (polyvinylidene fluoride) or PVDF-TrFe type.
- This type of sensor is particularly thin and flexible, which allows it to be easily integrated on any type of product, even if the product has no significant surface or free volume.
- PVDF or PVDF-TrFe sensors can be easily integrated, for example by simply gluing, at the most relevant location, using a volume extremely weak (thickness ⁇ 100um). It is resistant to mechanical aggression and is autonomous in energy: it provides the energy needed to process information by transforming the vibration it receives into an electrical signal. Its geometry can also be modified to adapt to technical constraints, the design of electrodes deposited by printing or PVD being easily modifiable.
- the metal electrodes are deposited on the piezoelectric material (PVDF film or PVDF-TrFe) by ink deposition (printing, spin coating) or PVD (Physical Vapor Deposition) metal deposition. The same pattern is deposited on each side of the PVDF film. These two electrodes make it possible to recover and transmit the voltage generated during the mechanical stressing of the film.
- the invention thus consists in integrating this sensor 6 on a switch electrical apparatus where significant shocks and mechanical vibrations are present.
- the sensor can easily detect these shocks and vibrations by sending an electrical signal representing the electrical signature of the device. This signal must then be analyzed by signal processing to be usable.
- the sensor can be integrated from the manufacture of the product or a posteriori with for example a remote wear diagnostic solution.
- the sensor 6 can for example be fixed on the housing 7 of the electrical apparatus, outside of it ( Figures 1C and 1D ).
- the sensor 6 is fixed by gluing on the product casing (non-intrusive integration).
- the senor 6 is used to determine the degree of wear of the contacts of the electrical switch device.
- the invention consists in fixing the PVDF PVDF-TrFe piezoelectric sensor on the electrical switch apparatus, preferably on its housing 7, outside thereof.
- the sensor 6 is connected to a processing unit UC intended to collect the voltages generated at the output of the sensor and to process them to formulate a diagnosis of the electrical switch device analyzed.
- the processing unit UC can be integrated into the electrical switch device or outside it.
- a learning step is first implemented by the processing unit UC, using a determination module, to determine a reference duration Tref ( figure 1C ) closing the contacts and, with the aid of a memory module, for storing this reference duration Tref.
- This reference period Tref is preferably determined when the electrical contacts are new. On the figure 2 , it corresponds to the duration between an initial instant T0 (always identical, for example when the voltage is still zero at the output of the sensor) and an instant corresponding to the peak of the voltage Vref measured by the sensor 6 fixed on the electrical switch device .
- the processing unit UC stores the reference duration Tref.
- the processing unit UC switches to normal operating mode.
- the processing unit UC monitors the displacement of the peak voltage in time, this voltage peak being representative at each cycle of the instant of closure of the electrical contacts and therefore the duration of closure of the contacts electric (compared to T0). Over time, the difference between the closing time Ti determined and the reference duration Tref increases, which means that the wear of the contacts increases.
- the processing unit comprises a module M1 for determining the instant of closing of the electrical contacts from the peak of the voltage Vi obtained at the output of the sensor 6 (see curve Vi on the figure 2 ). For example, at each cycle or randomly, the closing time Ti of the contacts (determined with respect to T0) is injected into a comparison module M2 of the processing unit UC.
- This comparison module M2 compares the closing time Ti with the reference duration Tref, for example by calculating the difference.
- the processing unit UC is then arranged to determine a degree of wear of the electrical contacts 20, 21.
- the difference or degree determined is compared with a stored threshold value S1. If this threshold value S1 is exceeded, the processing unit UC is arranged to generate an output signal Sout synonymous with the wear of the contacts being pronounced and that the apparatus must then be replaced ( Figure 1 D) .
- the solution of the invention thus has many advantages. It is easy to implement because the sensor can be simply stuck on the housing of the electrical device. The processing of the voltages obtained at the output is easy and the switching times can be easily detected. Moreover, the sensor has the advantage of being very insensitive to the type of support on which the device is mounted or to the disturbances of its environment. The opening-closing cycles of a neighboring contactor are, for example, not detected and do not disturb the measurements.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Claims (4)
- Verfahren zur Bestimmung des Verschleißes der elektrischen Kontakte eines elektrischen Schaltgeräts, welches ein Gehäuse (7) aufweist, das einen oder mehrere Leistungspole umschließt, die jeweils mit wenigstens einem beweglichen Kontakt (21) ausgestattet sind, der von einem entsprechenden festen Kontakt (20) trennbar ist und von einem Aktuator (1) zwischen einer offenen Position und einer geschlossenen Position betätigt wird, dadurch gekennzeichnet, dass es die folgenden Schritte umfasst:- Bestimmen einer Referenzdauer (Tref) des Schließens der elektrischen Kontakte, wenn die elektrischen Kontakte neu sind,- Speichern der bestimmten Referenzdauer (Tref),- Bestimmen wenigstens einer Schließdauer (Ti) der elektrischen Kontakte,dadurch gekennzeichnet, dass- die Referenzdauer (Tref) der Dauer zwischen einem Anfangszeitpunkt und einem Zeitpunkt entspricht, der einer Spannungsspitze entspricht, die mithilfe eines piezoelektrischen Sensors (6) erfasst wird, der an dem elektrischen Schaltgerät befestigt ist,- die Schließdauer (Ti) der Dauer zwischen dem Anfangszeitpunkt und einem Zeitpunkt entspricht, der einer Spannungsspitze entspricht, die am Ausgang des piezoelektrischen Sensors (6) erfasst wird, und dadurch, dass- das Verfahren einen Schritt des Vergleichens der bestimmten Schließdauer (Ti) mit der Referenzdauer (Tref) zum Bestimmen eines Verschleißgrades der elektrischen Kontakte umfasst.
- System zur Bestimmung des Verschleißes der elektrischen Kontakte eines elektrischen Schaltgeräts, welches ein Gehäuse (7) aufweist, das einen oder mehrere Leistungspole umschließt, die jeweils mit wenigstens einem beweglichen Kontakt (21) ausgestattet sind, der von einem entsprechenden festen Kontakt (20) trennbar ist und von einem Aktuator (1) zwischen einer offenen Position und einer geschlossenen Position betätigt wird, wobei das System eine Verarbeitungseinheit umfasst und dadurch gekennzeichnet ist, dass- es einen piezoelektrischen Sensor umfasst, der an dem elektrischen Schaltgerät befestigt ist, und dadurch, dass die Verarbeitungseinheit umfasst:- ein Modul zur Bestimmung einer Referenzdauer (Tref) des Schließens der elektrischen Kontakte, wenn die elektrischen Kontakte neu sind,- ein Modul zur Speicherung der bestimmten Referenzdauer (Tref),- ein Modul zur Bestimmung (M1) wenigstens einer Schließdauer (Ti) der elektrischen Kontakte,dadurch gekennzeichnet, dass- die Referenzdauer (Tref) der Dauer zwischen einem Anfangszeitpunkt und einem Zeitpunkt entspricht, der einer Spannungsspitze entspricht, die mithilfe eines piezoelektrischen Sensors (6) erfasst wird, der an dem elektrischen Schaltgerät befestigt ist,- die Schließdauer (Ti) der Dauer zwischen dem Anfangszeitpunkt und einem Zeitpunkt entspricht, der einer Spannungsspitze entspricht, die am Ausgang des piezoelektrischen Sensors (6) erfasst wird, und dadurch, dass- das System ein Modul zum Vergleichen (M2) der bestimmten Schließdauer (Ti) mit der Referenzdauer (Tref) zum Bestimmen eines Verschleißgrades der elektrischen Kontakte umfasst.
- System nach Anspruch 2, dadurch gekennzeichnet, dass der piezoelektrische Sensor (6) an der Oberfläche des Gehäuse des elektrischen Schaltgeräts befestigt ist.
- System nach Anspruch 2 oder 3, dadurch gekennzeichnet, dass der piezoelektrische Sensor vom Typ PVDF oder PVDF-TrFe ist.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1456888A FR3023963B1 (fr) | 2014-07-17 | 2014-07-17 | Procede de determination de l'usure des contacts electriques d'un appareil electrique interrupteur |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2975622A1 EP2975622A1 (de) | 2016-01-20 |
EP2975622B1 true EP2975622B1 (de) | 2017-06-07 |
Family
ID=51659876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15175514.7A Active EP2975622B1 (de) | 2014-07-17 | 2015-07-06 | Verfahren zur bestimmung des verschleisses von elektrischen kontakten eines elektrischen schaltgeräts |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2975622B1 (de) |
FR (1) | FR3023963B1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3060758B1 (fr) | 2016-12-16 | 2021-01-08 | Schneider Electric Ind Sas | Procede et dispositif de diagnostic d'usure d'un appareil electrique de coupure, et appareil electrique comportant un tel dispositif |
FR3069064B1 (fr) * | 2017-07-13 | 2022-02-11 | Schneider Electric Ind Sas | Dispositif de commutation electrique et procede de detection d'usure associe |
IT201800002759A1 (it) * | 2018-02-16 | 2019-08-16 | Faiveley Transport Italia Spa | Procedimento per la misurazione di un tempo di risposta di un dispositivo di commutazione. |
FR3083915A1 (fr) * | 2018-07-12 | 2020-01-17 | Schneider Electric Industries Sas | Procede de detection d'une pression de contact insuffisante dans un appareil de coupure, dispositif pour la mise en œuvre d'un tel procede, et appareil de coupure comportant un tel dispositif |
CN114019366B (zh) * | 2021-11-05 | 2024-01-16 | 苏州迪芬德物联网科技有限公司 | 电器元件触点损耗评估方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0690892B2 (ja) * | 1988-03-14 | 1994-11-14 | 株式会社日立製作所 | ガス絶縁開閉機器の通電異常検出装置 |
DE4427006A1 (de) | 1994-07-29 | 1996-02-01 | Siemens Ag | Verfahren zur Bestimmung der Restlebensdauer von Kontakten in Schaltgeräten und zugehörige Anordnung |
JPH11354341A (ja) * | 1998-06-11 | 1999-12-24 | Toshiba Corp | 負荷時タップ切換器の監視装置 |
DE19945058A1 (de) * | 1999-09-20 | 2001-03-22 | Moeller Gmbh | Verfahren zur Bestimmung der Restlebensdauer der Schaltkontakte in einem elektrischen Schaltgerät und ein elektrisches Schaltgerät mit einer Auswerteeinrichtung zur Durchführung des Verfahrens |
DE10260248B4 (de) * | 2002-12-20 | 2005-07-21 | Siemens Ag | Verfahren zur Bestimmung der Restlebensdauer eines Schaltgerätes und zugehörige Anordnung |
-
2014
- 2014-07-17 FR FR1456888A patent/FR3023963B1/fr active Active
-
2015
- 2015-07-06 EP EP15175514.7A patent/EP2975622B1/de active Active
Non-Patent Citations (1)
Title |
---|
None * |
Also Published As
Publication number | Publication date |
---|---|
FR3023963A1 (fr) | 2016-01-22 |
FR3023963B1 (fr) | 2018-03-09 |
EP2975622A1 (de) | 2016-01-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2975622B1 (de) | Verfahren zur bestimmung des verschleisses von elektrischen kontakten eines elektrischen schaltgeräts | |
EP2584575B1 (de) | Verfahren zur Diagnose eines Betriebszustands für einen Schütz und Schütz zur Implementierung dieses Verfahrens | |
EP3320585B1 (de) | Elektrische steckdosenanordnung mit elektrischer trennlösung | |
FR3011673A1 (fr) | Dispositif de commutation et procede de detection d'un defaut d'un tel dispositif de commutation | |
FR3025824A1 (fr) | Procede de detection d'actionnement d'une poignee de portiere de vehicule automobile | |
FR2995407A1 (fr) | Procede d'evalutation des performances mecaniques d'un dispositif de coupure et dispositif de coupure pour la mise en oeuvre dudit procede | |
EP2200055B1 (de) | Elektrischer Schalter mit optimiertem Betrieb | |
EP3234541A1 (de) | System zur bewertung des zustands eines reifens | |
WO2017182593A1 (fr) | Procédé d'estimation du jeu d'un actionneur électro-mécanique | |
FR2957677A1 (fr) | Detecteur de sollicitation mecanique | |
BE1019359A3 (fr) | Desalignement de surfaces portantes. | |
EP2148339A1 (de) | Elektromechanisches Stellglied, das autoadaptive Funktionskontrollmittel beinhaltet und Verfahren, bei dem dieses Stellglied zum Einsatz kommt | |
FR3096712A1 (fr) | Capteur capacitif pour vehicule automobile | |
FR2459465A1 (fr) | Appareil et procede pour detecter la pression d'un fluide | |
EP2541753A2 (de) | Elektromechanischer Umrichter zur Stromerzeugung , und Kraftwerk zur Stromerzeugung | |
EP4114167B1 (de) | Gartenschere mit einem mechanischen endanschlag | |
FR3084208A1 (fr) | Dispositif de detection pyroelectrique a membrane suspendue contrainte | |
FR2927108A1 (fr) | Dispositif de detection de toucher d'une poignee de porte de vehicule automobile | |
EP2383758B1 (de) | Elektromechanisches Stellglied mit optimierter Funktion, und elektrisches Unterbrechungsgerät, das ein solches Stellglied umfasst | |
EP2081009B1 (de) | Vorrichtung zur Korrosionserkennung | |
EP1550844A1 (de) | Einrichtung zur Detektion des Drehens eines rotierenden Elements, wie einer Wasserzählerturbine | |
EP3220471A1 (de) | Verfahren zum laden einer batterie von elektrochemischen akkumulatoren und vorrichtung zur kontrolle des ladevorgangs | |
EP1643274A2 (de) | Positionsmessverfahren eines beweglichen Bauteils innerhalb eines Rahmes und Hinderniserkennung in der Nähe des Rahmes und/oder des beweglichen Bauteils | |
EP3594976B1 (de) | Verfahren zur erkennung eines unzureichenden kontaktdrucks in einem stromunterbrechungsgerät, vorrichtung zur umsetzung dieses verfahrens und diese vorrichtung umfassendes stromunterbrechungsgerät | |
EP1411580B1 (de) | Vorrichtung zur Feststellung des Korrosionszustandes einer Batterie, insbesondere einer Kraftfahrzeugbatterie |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): 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 |
|
17P | Request for examination filed |
Effective date: 20160211 |
|
RBV | Designated contracting states (corrected) |
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 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20170224 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: CARBONE, LAURENT Inventor name: SENECHAULT, EMMANUEL Inventor name: VENET, CECILE |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
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 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
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: 899771 Country of ref document: AT Kind code of ref document: T Effective date: 20170615 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: FRENCH |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 3 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602015002974 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20170607 |
|
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: 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: 20170607 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: 20170607 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: 20170607 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: 20170607 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: 20170907 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: 20170908 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 899771 Country of ref document: AT Kind code of ref document: T Effective date: 20170607 |
|
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: 20170607 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: 20170607 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: 20170607 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: 20170907 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: 20170607 |
|
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: 20170607 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: 20170607 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: 20170607 Ref country code: AT 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: 20170607 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: 20170607 |
|
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: 20170607 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: 20171007 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: 20170607 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602015002974 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: 20170607 |
|
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 |
|
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: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170706 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: 20170607 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20170731 |
|
26N | No opposition filed |
Effective date: 20180308 |
|
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: 20170607 |
|
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: 20170706 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 4 |
|
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: 20170731 |
|
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: 20170607 |
|
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: 20180731 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180731 |
|
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: 20150706 |
|
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: 20170607 |
|
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: 20170607 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20190706 |
|
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: 20170607 |
|
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: 20190706 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20170607 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20170607 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20230721 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20230725 Year of fee payment: 9 Ref country code: DE Payment date: 20230726 Year of fee payment: 9 |