EP1256723A1 - Groupe motopompe dont l'arrêt s'effectue par analyse du courant - Google Patents
Groupe motopompe dont l'arrêt s'effectue par analyse du courant Download PDFInfo
- Publication number
- EP1256723A1 EP1256723A1 EP02290925A EP02290925A EP1256723A1 EP 1256723 A1 EP1256723 A1 EP 1256723A1 EP 02290925 A EP02290925 A EP 02290925A EP 02290925 A EP02290925 A EP 02290925A EP 1256723 A1 EP1256723 A1 EP 1256723A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- motor
- phase
- phase shift
- pump
- current
- 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
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 230000010363 phase shift Effects 0.000 claims description 37
- 238000004804 winding Methods 0.000 claims description 6
- 230000001960 triggered effect Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract 2
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 101150054854 POU1F1 gene Proteins 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009063 long-term regulation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
- F04D15/0245—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump
- F04D15/0254—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump the condition being speed or load
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
- F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
- F04D15/0218—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid the condition being a liquid level or a lack of liquid supply
- F04D15/0236—Lack of liquid level being detected by analysing the parameters of the electric drive, e.g. current or power consumption
Definitions
- the present invention relates to groups motor pumps and applies particularly to motor pump groups submerged, intended in particular to collect effluents and in particular to small power pumps, less than 4 kW whose coupling of motor winding is in star (motor phase winding).
- a pump unit intended to pump oil. It is a large pump unit power whose coupling of the motor winding is necessarily in triangle, given the power of the engine, and as pointed out the indication, from line 10 of the first column, of the use of soft starters which apply for high power pumps.
- the pump unit includes means for measuring a parameter which may be the phase difference between voltage and current, although in the example concrete of realization the parameter is only the current. We measure the possibly current the cosine phi every 25 s in the example of production. It is recommended to carry out this sampling every quarter of second at 15 min.
- the signal representative of the absorbed current is the current going through the feeding phases and not directly into the phase of work.
- the present invention does not aim at an engine of this kind of great power with coupling of the motor winding in triangle as it is also described in US-4,473,338.
- a small power pump unit includes a pump driven by an alternating current electric motor, having at minus a work phase.
- the engine may in particular be an engine single phase or three phase motor.
- the pump set is intended to be placed in a pit or in a tank and to be started, when it is necessary to empty the pit.
- a low level sensor in particular integrated into the group motor pump, which gives the order to stop the motor and therefore the pump, so that it does not run empty.
- the float which is located at a very low level in the pit is very dirty. Although it is arranged as low as possible, there necessarily remains, effluents at the bottom of the pit, which cause clogging and odor problems.
- the setting and installing a low level sensor like this are complicated and maintenance is tedious.
- the invention remedies these drawbacks by a group motor pump, which dispenses with a low level sensor and which eliminates suddenly all the difficulties of installation, maintenance, odor and clogging from the bottom of the tank, and which allows the tank to be completely emptied, without taking the risk that the pump will no longer be supplied and works without load, while being insensitive to variations in voltage power supply and measurement disturbances if the group parameters motor pump are modified and without imposing a difference in the power taken by the pump under load and vacuum. We're looking for an immediate shutdown, and not only a long term regulation, if there is a danger of re-priming.
- the invention therefore relates to a motor pump group comprising a pump driven by an electric current motor alternative with at least one working phase, and an integrated microprocessor to one of the inputs of which the supply sector voltage is applied, and to another input from which a signal representative of the current is sent absorbed in the working phase of the engine.
- the microprocessor includes means for measuring the phase shift between voltage and current, means of continuous observation of the stability of the phase shift after it has stabilized at a constant value, means for memorizing the constant stabilized value of the phase shift, and means for switching off the engine, when, after the phase shift has stabilized, the phase shift takes, for a prescribed period, a value greater than the stabilized value.
- the signal representative of the absorbed current is the current passing only in the working phase (winding by motor phase). We can take this current using a measuring chain, a current transformer, or also across a type switch triac, which is currently the preferred solution.
- the pump set can include a high level of the liquid to be conveyed, connected to an input of the microprocessor, way to send a signal to start the pump set and means for measuring the phase shift, only when the sensor detects a high level.
- the microprocessor thus remains in standby state and does not enter action only when the pump set is operating.
- Means for determining the stability of the phase shift may include means for measuring the constancy of the current.
- the means of determining the stability of the phase shift include an intermediate liquid level sensor, detecting a level between the high level detected by the high level sensor and a low level, corresponding to switching off the motor. These means of finding with intermediate level sensor are relatively simple and very safe.
- the means of determining the stability of the phase shift may include a timer that is triggered by the signal from the level sensor, and which, after a prescribed flow time, decides that the phase shift is stable. If indeed, a certain flow time of 4 to 5 s has elapsed while the phase shift is stable, we can consider that we are no longer in the transitional phase. The means of observation operate continuously and react immediately to any variation instantaneous cosine phi.
- the pump set shown in Figure 1 is placed in a pit F. It includes a motor which drives a pump 2 centrifugal, having a suction skirt 3 and a discharge pipe 4, conveying the effluents contained in the pit F outside of the latter.
- the motor 1 is supplied with current, via supply line 5 by sector S.
- a high level sensor 6, which is likely to detect the level of effluents in pit F.
- a level sensor 7 is mounted on the motor 1 a level sensor 7 intermediate.
- a microprocessor 8 connected by a line 9 to a circuit 10 for measuring the current entering a working phase of the engine 1.
- the motor is a single-phase motor, which includes a main phase 11 or work phase and a phase auxiliary 12, which is in series with a capacitor 13.
- the motor 1 is controlled by a control device 14.
- a voltage signal taken from the power supply 5 comes via a line 15 to a terminal of the microprocessor 8.
- a reference signal comes via a line 16, from the power supply S, to an input of the microprocessor 8.
- the microprocessor receives by a line 17, a signal from high level sensor 6.
- the microprocessor 8 continuously measures the phase shift between the voltage signal applied by line 15 and the signal current applied by line 9.
- the microprocessor 8 is connected by a line 18 to means 19 for memorizing the phase shift in steady state.
- the device 19 for memorizing the stabilized value of the phase shift is connected by a line 20 to a comparator 21, which is connected, by a line 22, to a device 23 for memorizing the instantaneous value of the phase shift, value provided by the o microprocessor 8, via a line 24.
- the comparison in the comparator 21 between the stabilized value of the phase shift provided by the device 19 and the instantaneous value of the phase shift provided by the device 23, is sent to a device 25 via a line 26. This device 25 determines if the instantaneous value of the phase shift is greater than the value stabilized.
- the timer 28 sends a line 27 to a timer 28, a corresponding signal and the timer 28 determines whether the elapsed time while the device 25 transmits the signal in question, is greater than 200 ms. If this is the case, the timer 28 sends by a line 29, an order engine stop, to an on / off device 30 which transmits it by a line 31 to the engine control device 14.
- the microprocessor 8 is connected to the on / off device 30, by a line 32 enabling the motor 1 energized.
- the entire arrangement 8 to 30 preferably consists in the form of software.
- the intermediate level sensor 7 is connected to the microprocessor 8, by a line 33.
- the pump set operates as follows.
- sensor 6 When the water level in pit 1 reaches the level high detected by sensor 6, sensor 6 sends a signal to line 17 microprocessor 8, which sends via line 32, a signal to device 30 of On Off.
- the device 30 gives the order by line 31 to the device 14 of control, to start engine 1.
- Pump 2 is running.
- the water level drops at the intermediate sensor 7. This one sends by line 33 a signal to the finding microprocessor 8, from the phase shift between voltage and current.
- the microprocessor 8 measures or then notes the phase difference between voltage and current and sends the value stabilized from this phase shift to the storage device 19 by line 18.
- the microprocessor 8 sends continuously by line 24, at device 23, the instantaneous value of the phase shift between the current and voltage supplied by lines 9 and 15.
- the comparator 21 which compare the values provided by device 19 and device 23, sends via line 26 a signal to the device 25.
- the device 25 ascertains whether the phase shift is greater than a given value by a determined amount. Yes this is the case, it sends a signal through line 27 to timer 28, which determines if it receives this signal for a prescribed time. If that is the case, the timer 28 gives the command via line 29 to the on / off device 30, send a signal 31 to the engine stop control device 14 1.
- the sensor 7 of intermediate level is replaced by a timer 7 which is triggered by the signal from the high level sensor 6 and which, after a flow time prescribed, decides that the phase difference between the current supplied by line 9 and the voltage supplied by line 15 is stable.
- the means of finding the stability of the phase shift include means in the microprocessor 8 for measuring the constancy of the current supplied by line 9.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Control Of Electric Motors In General (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Amplifiers (AREA)
- Measurement Of Current Or Voltage (AREA)
- Flow Control (AREA)
Abstract
Description
Claims (6)
- Groupe motopompe comprenant une pompe (2) entraínée par un moteur (1) électrique à courant alternatif, ayant au moins une phase (11) de travail (bobinage par phase du moteur) et un microprocesseur (8) intégré à l'une des entrées duquel est appliquée la tension du secteur d'alimentation et à une autre entrée duquel est envoyé un signal représentatif du courant absorbé dans la phase (11) de travail du moteur (1), le microprocesseur (8) comprenant des moyens (8) destinés à mesurer le déphasage entre la tension et le courant, caractérisé en ce que le microprocesseur a des moyens (7) de constatation en continu de la stabilité du déphasage, après qu'il s'est stabilisé à une valeur constante, des moyens (19) de mémorisation de la valeur stabilisée constante du déphasage et des moyens (21 à 28) de mise hors tension du moteur (1), lorsque, après que le déphasage s'est stabilisé, le déphasage prend, pendant une durée prescrite, une valeur supérieure à la valeur stabilisée et le signal représentatif du courant absorbé est le courant passant seulement dans la phase (11) de travail.
- Groupe motopompe suivant la revendication 1, caractérisé en ce que le groupe motopompe comprend un capteur (6) de niveau haut du liquide à véhiculer, relié à une entrée du microprocesseur (8), de manière à envoyer un signal de mise en marche du groupe motopompe et des moyens (8) de mesure du déphasage, seulement lorsque le capteur (6) détecte un niveau haut.
- Groupe motopompe suivant l'une des revendications précédentes, caractérisé en ce que les moyens de constatation de la stabilité du déphasage comprennent des moyens (8) de mesure de la constance du courant.
- Groupe motopompe suivant l'une des revendications 1 à 3, caractérisé en ce que les moyens de constatation de la stabilité du déphasage comprennent un capteur (7) de niveau intermédiaire du liquide, détectant un niveau compris entre le niveau haut détecté par le capteur (6) de niveau haut et un niveau bas correspondant à la mise hors tension du moteur (1).
- Groupe motopompe suivant la revendication 3, caractérisé en ce que les moyens de constatation de la stabilité du déphasage comprennent une minuterie (28), qui est déclenchée par le signal du capteur (6) de niveau haut et qui après une durée d'écoulement prescrite décide que le déphasage est stable.
- Groupe motopompe suivant l'une quelconque des revendications précédentes, caractérisé en ce que la durée prescrite est supérieure à 200 ms et inférieure à 5 s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK02290925T DK1256723T3 (da) | 2001-05-09 | 2002-04-12 | Motorpumpeenhed hvis standsning styres ved strömanalyse |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0106106 | 2001-05-09 | ||
| FR0106106A FR2824600B1 (fr) | 2001-05-09 | 2001-05-09 | Groupe motopompe dont l'arret s'effectue par analyse du courant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1256723A1 true EP1256723A1 (fr) | 2002-11-13 |
| EP1256723B1 EP1256723B1 (fr) | 2005-07-06 |
Family
ID=8863069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP02290925A Expired - Lifetime EP1256723B1 (fr) | 2001-05-09 | 2002-04-12 | Groupe motopompe dont l'arrêt s'effectue par analyse du courant |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1256723B1 (fr) |
| AT (1) | ATE299243T1 (fr) |
| DE (1) | DE60204923T2 (fr) |
| DK (1) | DK1256723T3 (fr) |
| ES (1) | ES2246005T3 (fr) |
| FR (1) | FR2824600B1 (fr) |
| PT (1) | PT1256723E (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2860271A1 (fr) * | 2003-09-30 | 2005-04-01 | Realisations Electroniques Eur | Dispositif de protection des pompes immergees |
| CN104481891A (zh) * | 2014-11-27 | 2015-04-01 | 新昌县富士精工科技有限公司 | 空调排水泵 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2896048B1 (fr) * | 2006-01-11 | 2008-07-04 | Realisations Electroniques Eur | Methode et systeme de detection pour un dispositif electrique |
| FR2951267B1 (fr) * | 2009-10-14 | 2011-10-28 | Peugeot Citroen Automobiles Sa | Dispositif de detection du niveau de liquide dans un reservoir |
| DE102009053322B4 (de) | 2009-11-17 | 2019-10-17 | Endo-Technik Wolfgang Griesat Gmbh | Vorrichtung zur Steuerung des Laufes einer Peristaltikpumpe |
| CN203962360U (zh) * | 2014-07-11 | 2014-11-26 | 君禾泵业股份有限公司 | 泵自动控制用电子水位开关 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4473338A (en) * | 1980-09-15 | 1984-09-25 | Garmong Victor H | Controlled well pump and method of analyzing well production |
| US5015151A (en) * | 1989-08-21 | 1991-05-14 | Shell Oil Company | Motor controller for electrical submersible pumps |
| US5833437A (en) * | 1996-07-02 | 1998-11-10 | Shurflo Pump Manufacturing Co. | Bilge pump |
-
2001
- 2001-05-09 FR FR0106106A patent/FR2824600B1/fr not_active Expired - Fee Related
-
2002
- 2002-04-12 ES ES02290925T patent/ES2246005T3/es not_active Expired - Lifetime
- 2002-04-12 DE DE60204923T patent/DE60204923T2/de not_active Expired - Lifetime
- 2002-04-12 DK DK02290925T patent/DK1256723T3/da active
- 2002-04-12 EP EP02290925A patent/EP1256723B1/fr not_active Expired - Lifetime
- 2002-04-12 PT PT02290925T patent/PT1256723E/pt unknown
- 2002-04-12 AT AT02290925T patent/ATE299243T1/de active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4473338A (en) * | 1980-09-15 | 1984-09-25 | Garmong Victor H | Controlled well pump and method of analyzing well production |
| US5015151A (en) * | 1989-08-21 | 1991-05-14 | Shell Oil Company | Motor controller for electrical submersible pumps |
| US5833437A (en) * | 1996-07-02 | 1998-11-10 | Shurflo Pump Manufacturing Co. | Bilge pump |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2860271A1 (fr) * | 2003-09-30 | 2005-04-01 | Realisations Electroniques Eur | Dispositif de protection des pompes immergees |
| CN104481891A (zh) * | 2014-11-27 | 2015-04-01 | 新昌县富士精工科技有限公司 | 空调排水泵 |
| CN104481891B (zh) * | 2014-11-27 | 2019-01-15 | 浙江富士精工科技有限公司 | 空调排水泵 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1256723B1 (fr) | 2005-07-06 |
| ATE299243T1 (de) | 2005-07-15 |
| FR2824600A1 (fr) | 2002-11-15 |
| ES2246005T3 (es) | 2006-02-01 |
| FR2824600B1 (fr) | 2004-02-20 |
| DE60204923T2 (de) | 2006-05-24 |
| DK1256723T3 (da) | 2005-10-17 |
| PT1256723E (pt) | 2005-11-30 |
| DE60204923D1 (de) | 2005-08-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110332102B (zh) | 自动排空水泵的控制方法、装置相应设备及存储介质 | |
| CA2167645C (fr) | Systeme de commande de pompe | |
| JPH09195977A (ja) | 電動モータの断続運転を制御停止させる方法 | |
| EP1256723B1 (fr) | Groupe motopompe dont l'arrêt s'effectue par analyse du courant | |
| US6005483A (en) | Electronic pump switching system | |
| EP1269596B1 (fr) | Dispositif d'arret d'un moteur asynchrone monophase a condensateur de dephasage | |
| FR2940336A1 (fr) | Installation d'evacuation comportant un reservoir equipe d'une pompe de vidage et procede de commande en fonctionnement du moteur de ladite pompe de vidage. | |
| EP3339115B1 (fr) | Réservoir de liquide, en particulier lave-glace, pour un système d'essuyage de véhicule | |
| EP0629037B1 (fr) | Procédé et dispositif de régulation de l'alimentation d'un moteur électrique asynchrone | |
| EP0903498B1 (fr) | Groupe electropompe submersible et procede pour le faire fonctionner | |
| WO2006035171A1 (fr) | Procede de protection electrique d'un appareil electromenager | |
| FR2635146A1 (fr) | Procede pour ameliorer la rentabilite d'un systeme de surpression ou analogue | |
| EP3649075B1 (fr) | Distributeur de carburant avec moteur a deux vitesses et son procédé de fonctionnement | |
| EP0903497B1 (fr) | Groupe électropompe submersible permettant un relevage d'effluent | |
| EP1637723B1 (fr) | Système d'alimentation en carburant d'un moteur thermique automobile et procédé de régulation de la pression du carburant d'un tel moteur | |
| FR2821894A1 (fr) | Groupe motopompe a detection thermique de niveau | |
| EP2151579A1 (fr) | Contrôle de dysfonctionnement d'un groupe motopompe | |
| FR2860271A1 (fr) | Dispositif de protection des pompes immergees | |
| JPH08277782A (ja) | 可変速給水装置 | |
| EP0843100B1 (fr) | Pompe à dispositif fixe de mise en marche | |
| JPH09217683A (ja) | 可変速給水装置 | |
| FR2817923A1 (fr) | Dispositif de pompage pour le relevage de liquide et procede de commande | |
| FR2857448A1 (fr) | Detecteur et procede de detection de debit par dissipation thermique | |
| EP1555424A1 (fr) | Système de purge automatique d'eau pour filtre à carburant | |
| KR20000015696A (ko) | 자동제빙기의 정량급수 제어방법 |
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): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: KSB S.A.S |
|
| 17P | Request for examination filed |
Effective date: 20030513 |
|
| AKX | Designation fees paid |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| 17Q | First examination report despatched |
Effective date: 20030805 |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| 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: 20050706 |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: FRENCH |
|
| REF | Corresponds to: |
Ref document number: 60204923 Country of ref document: DE Date of ref document: 20050811 Kind code of ref document: P |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: LUCHS & PARTNER PATENTANWAELTE |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20051006 |
|
| REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
| REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
| GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20050929 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2246005 Country of ref document: ES Kind code of ref document: T3 |
|
| 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 NON-PAYMENT OF DUE FEES Effective date: 20060430 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed |
Effective date: 20060407 |
|
| 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: 20060412 |
|
| 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: 20050706 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20120420 Year of fee payment: 11 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20120425 Year of fee payment: 11 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PT Payment date: 20130328 Year of fee payment: 12 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20130409 Year of fee payment: 12 Ref country code: SE Payment date: 20130426 Year of fee payment: 12 Ref country code: IE Payment date: 20130419 Year of fee payment: 12 Ref country code: BE Payment date: 20130424 Year of fee payment: 12 Ref country code: GB Payment date: 20130423 Year of fee payment: 12 Ref country code: DK Payment date: 20130424 Year of fee payment: 12 Ref country code: CH Payment date: 20130429 Year of fee payment: 12 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20130523 Year of fee payment: 12 Ref country code: FI Payment date: 20130424 Year of fee payment: 12 Ref country code: NL Payment date: 20130427 Year of fee payment: 12 Ref country code: IT Payment date: 20130419 Year of fee payment: 12 |
|
| REG | Reference to a national code |
Ref country code: PT Ref legal event code: MM4A Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20141013 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 60204923 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP Effective date: 20140430 |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: V1 Effective date: 20141101 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| REG | Reference to a national code |
Ref country code: SE Ref legal event code: EUG |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 299243 Country of ref document: AT Kind code of ref document: T Effective date: 20140412 |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20140412 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 60204923 Country of ref document: DE Effective date: 20141101 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20141231 |
|
| 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: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140412 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140430 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140430 Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140413 Ref country code: FI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140412 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20141101 Ref country code: PT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20141013 |
|
| 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: 20140430 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140412 Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20141101 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140412 |
|
| 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: 20140412 Ref country code: DK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140430 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20150527 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140413 |
|
| 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: 20140430 |