EP1219227A1 - Control method for controlling the electrical drive motor of a pump to different rotational speeds - Google Patents
Control method for controlling the electrical drive motor of a pump to different rotational speeds Download PDFInfo
- Publication number
- EP1219227A1 EP1219227A1 EP01127164A EP01127164A EP1219227A1 EP 1219227 A1 EP1219227 A1 EP 1219227A1 EP 01127164 A EP01127164 A EP 01127164A EP 01127164 A EP01127164 A EP 01127164A EP 1219227 A1 EP1219227 A1 EP 1219227A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- drive motor
- control method
- pump
- speed
- controlling
- 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
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4289—Spray-pressure measuring or regulating arrangements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
- A47L15/4225—Arrangements or adaption of recirculation or discharge pumps
Definitions
- the invention relates to a control method for controlling the electric drive motor a pump, in particular the circulation pump of a dishwasher, to various Speeds.
- the invention has for its object a control method of the one described Art to improve so that the speed of the drive motor of a pump automatically is controlled so that a desired for performing an operation Delivery pressure of the pump is achieved.
- the object is achieved according to the invention in that the drive motor periodically back and forth between an upper and a lower speed becomes. Due to such a control, this results from the pump conveyed medium pressure impulses, the pressure inherent in the pressure impulses is much higher than the pressure with even delivery.
- the generation of high pressure pulses therefore requires a relatively small amount of energy, that the drive motor turns on immediately after reaching the upper speed the lower speed controlled and for a certain period of time with the lower Speed is operated. Because the top speed only occurs for a very short time the drive power required for this is correspondingly low.
- the drive motor of their circulation pump by means of the control method according to at least one of the claims 1-3 is controlled.
- a pulsating spray jet can be generated due to its periodically increased jet pressure, a significantly better cleaning result is achieved.
- higher jet pressure also very stubborn dirt residues detached from the dishes to be cleaned. While The loosened dirt can be removed in the time following the increased jet pressure transported away by the flushing liquid then sprayed on at a lower pressure become.
- Such periodic control can be particularly advantageous for the circulation pump use in a dishwasher.
- a high spray jet pressure is applied to an upper or its maximum permissible speed 1 achieved, which also causes a detachment of very firmly adhering dirt parts, so that ultimately the cleaning result of a dishwasher is significantly improved.
- Starting up the drive motor to the upper or the maximum permissible speed 1 can be achieved with relatively little effort. The same applies to periodic switching between the two speeds 1 and 2.
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Washing And Drying Of Tableware (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
Description
Die Erfindung betrifft ein Steuerverfahren zum Steuern des elektrischen Antriebsmotors einer Pumpe, insbesondere der Umwälzpumpe einer Geschirrspülmaschine, auf verschiedene Drehzahlen.The invention relates to a control method for controlling the electric drive motor a pump, in particular the circulation pump of a dishwasher, to various Speeds.
Aus der DE-A-199 07 158 ist es bekannt, für die Umwälzpumpe einer Geschirrspülmaschine mittels Tastenschalter in Abhängigkeit von der Art und dem Verschmutzungsgrad des zu spülenden Geschirrs unterschiedliche Drehzahlen einzustellen. Hierdurch wird ein unterschiedlicher Druck für den auf das zu reinigende Geschirr gerichteten Sprühstrahl erreicht. Dies trägt zu einer Verbesserung des Reinigungsergebnisses bei. Nachteilig ist, dass der jeweils günstigste Druck für den Sprühstrahl immer von Hand eingestellt werden muß.From DE-A-199 07 158 it is known for the circulation pump of a dishwasher by means of a button switch depending on the type and degree of soiling set different speeds for the dishes to be washed. This will be a different pressure for the spray directed at the dishes to be cleaned reached. This contributes to an improvement in the cleaning result. The disadvantage is that the most favorable pressure for the spray jet is always set by hand got to.
Der Erfindung liegt die Aufgabe zugrunde, ein Steuerverfahren der eingangs beschriebenen Art so zu verbessern, dass die Drehzahl des Antriebsmotors einer Pumpe selbsttätig so gesteuert wird, dass ein für die Durchführung eines Arbeitsvorganges gewünschter Förderdruck der Pumpe erzielt wird.The invention has for its object a control method of the one described Art to improve so that the speed of the drive motor of a pump automatically is controlled so that a desired for performing an operation Delivery pressure of the pump is achieved.
Die Lösung der gestellten Aufgabe gelingt nach der Erfindung dadurch, dass der Antriebsmotor periodisch zwischen einer oberen und einer unteren Drehzahl hin- und hergesteuert wird. Auf Grund einer solchen Steuerung ergeben sich für das von der Pumpe geförderte Medium Druckimpulse, wobei der den Druckimpulsen innewohnende Druck wesentlich höher ist als der Druck bei gleichmäßiger Förderung.The object is achieved according to the invention in that the drive motor periodically back and forth between an upper and a lower speed becomes. Due to such a control, this results from the pump conveyed medium pressure impulses, the pressure inherent in the pressure impulses is much higher than the pressure with even delivery.
Die Erzeugung von hohen Druckimpulsen erfordert dadurch einen relativ geringen Energieaufwand, dass der Antriebsmotor unmittelbar nach Erreichen der oberen Drehzahl auf die untere Drehzahl zurückgesteuert und für eine gewisse Zeitspanne mit der unteren Drehzahl betrieben wird. Da die obere Drehzahl nur für eine sehr kurze Zeit auftritt, ist auch die hierfür erforderliche Antriebsleistung entsprechend gering. The generation of high pressure pulses therefore requires a relatively small amount of energy, that the drive motor turns on immediately after reaching the upper speed the lower speed controlled and for a certain period of time with the lower Speed is operated. Because the top speed only occurs for a very short time the drive power required for this is correspondingly low.
Vorteilhaft ist es, wenn die obere Drehzahl der für den Antriebsmotor maximal zulässigen Drehzahl entspricht. Dadurch wird auch für die Druckimpulse ein maximaler Druck erzielt. Ein kurzzeitiger Betrieb des Antriebsmotors mit seiner maximalen Drehzahl ist in der Regel ohne weiteres möglich. Damit kann gegenüber dem bei Nennbetrieb des Antriebsmotors erzielbaren Druck ein Druckimpuls mit wesentlich höherem Druck erreicht werden.It is advantageous if the upper speed of the maximum permissible for the drive motor Speed corresponds. As a result, a maximum pressure is also achieved for the pressure pulses. A short-term operation of the drive motor with its maximum speed is usually easily possible. This can be compared to the nominal operation of the drive motor achievable pressure a pressure pulse can be achieved with much higher pressure.
Bei einer Geschirrspülmaschine ist es von besonderem Vorteil, dass der Antriebsmotor von deren Umwälzpumpe mittels des Steuerverfahrens nach mindestens einem der Ansprüche 1-3 gesteuert ist. Auf diese Weise läßt sich ein pulsierender Sprühstrahl erzeugen, durch dessen periodisch erhöhten Strahldruck ein deutlich besseres Reinigungsergebnis erzielt wird. Infolge des kurzzeitig auftretenden höheren Strahldruckes werden auch sehr festhaftende Schmutzreste von dem zu reinigenden Geschirr abgelöst. Während der nach dem erhöhten Strahldruck folgenden Zeit können die gelösten Schmutzreste durch die dann mit niedrigerem Druck aufgesprühte Spülflüssigkeit abtransportiert werden.In a dishwasher, it is particularly advantageous that the drive motor of their circulation pump by means of the control method according to at least one of the claims 1-3 is controlled. In this way, a pulsating spray jet can be generated due to its periodically increased jet pressure, a significantly better cleaning result is achieved. As a result of the briefly occurring higher jet pressure also very stubborn dirt residues detached from the dishes to be cleaned. While The loosened dirt can be removed in the time following the increased jet pressure transported away by the flushing liquid then sprayed on at a lower pressure become.
In der Zeichnung ist beispielhaft ein Drehzahldiagramm für einen nach dem erfindungsgemäßen Steuerverfahren gesteuerten Antriebsmotor einer Pumpe dargestellt.In the drawing is an example of a speed diagram for a according to the invention Control method controlled drive motor of a pump shown.
Nach dem Anlauf eines eine Pumpe antreibenden Antriebsmotor wird dieser auf eine obere
Drehzahl 1 hochgesteuert. Diese obere Drehzahl 1 kann der für den Antriebsmotor und
die von ihm angetriebene Pumpe zulässigen maximalen Drehzahl entsprechen. Unmittelbar
nach Erreichen dieser oberen bzw. maximalen Drehzahl 1 wird der Antriebsmotor auf
eine niedrigere Drehzah 2 zurückgesteuert und läuft dann für eine bestimmte Zeitspanne
3 mit dieser niedrigeren Drehzahl. Danach wird der Antriebsmotor wieder auf die obere
bzw. maximale Drehzahl 1 hochgesteuert und unmittelbar nach deren Erreichen wieder
auf die niedrigere Drehzahl 2 zurückgefahren. Der Wechsel zwischen den beiden Drehzahlen
1 und 2 erfolgt periodisch. Die entsprechende Steuerung kann mittels eines Zeitgliedes
durchgeführt werden.After the start of a drive motor driving a pump, it is switched to an upper one
Speed 1 high controlled. This upper speed 1 can for the drive motor and
the maximum speed allowed by the pump he drives correspond. Right away
after reaching this upper or maximum speed 1, the drive motor is turned on
a lower speed 2 is controlled and then runs for a certain period of
Eine derartige periodische Steuerung läßt sich mit besonderem Vorteil für die Umwälzpumpe einer Geschirrspülmaschine anwenden. Durch das Hochfahren der Umwälzpumpe auf eine obere bzw. ihre maximal zulässige Drehzahl 1 wird ein hoher Sprühstrahldruck erreicht, der auch ein Ablösen von sehr festhaftenden Schmutzteilen bewirkt, so dass letztlich das Reinigungsergebnis einer Geschirrspülmaschine wesentlich verbessert wird. Das Hochfahren des Antriebsmotors auf die obere bzw. die maximal zulässige Drehzahl 1 ist mit relativ geringem Aufwand zu erreichen. Desgleichen das periodische Umschalten zwischen den beiden Drehzahlen 1 und 2.Such periodic control can be particularly advantageous for the circulation pump use in a dishwasher. By starting up the circulation pump a high spray jet pressure is applied to an upper or its maximum permissible speed 1 achieved, which also causes a detachment of very firmly adhering dirt parts, so that ultimately the cleaning result of a dishwasher is significantly improved. Starting up the drive motor to the upper or the maximum permissible speed 1 can be achieved with relatively little effort. The same applies to periodic switching between the two speeds 1 and 2.
Claims (4)
dadurch gekennzeichnet, dass der Antriebsmotor periodisch zwischen einer oberen und einer unteren Drehzahl (1 bzw. 2) hin- und hergesteuert wird.Control method for controlling the electric drive motor of a pump, in particular the circulation pump of a dishwasher, to different speeds,
characterized in that the drive motor is periodically back and forth between an upper and a lower speed (1 and 2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10065659 | 2000-12-29 | ||
| DE2000165659 DE10065659A1 (en) | 2000-12-29 | 2000-12-29 | Control method for controlling the electric drive motor of a pump at different speeds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1219227A1 true EP1219227A1 (en) | 2002-07-03 |
| EP1219227B1 EP1219227B1 (en) | 2007-01-17 |
Family
ID=7669386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20010127164 Expired - Lifetime EP1219227B1 (en) | 2000-12-29 | 2001-11-15 | Control method for controlling the electrical drive motor of a pump to different rotational speeds |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1219227B1 (en) |
| DE (2) | DE10065659A1 (en) |
| ES (1) | ES2278676T3 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2740396A1 (en) * | 2012-12-10 | 2014-06-11 | Candy S.p.A. | Method of operating a dishwasher |
| DE102013104332A1 (en) * | 2013-04-29 | 2014-10-30 | Miele & Cie. Kg | Method for carrying out a washing program |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0829220A2 (en) * | 1996-09-12 | 1998-03-18 | ELECTROLUX ZANUSSI ELETTRODOMESTICI S.p.A. | Method for controlling the amount of water filled in a dishwashing machine |
| DE19750266A1 (en) * | 1997-11-13 | 1999-05-20 | Miele & Cie | Operating method |
| EP1029499A2 (en) * | 1999-02-19 | 2000-08-23 | BSH Bosch und Siemens Hausgeräte GmbH | Household dishwasher |
| DE19951839A1 (en) * | 1999-10-28 | 2001-05-03 | Aeg Hausgeraete Gmbh | A dishwashing machine has a cleaning solution circulating pump operating between two different speeds with cycle times dependent on the output of an opacity monitor. |
-
2000
- 2000-12-29 DE DE2000165659 patent/DE10065659A1/en not_active Withdrawn
-
2001
- 2001-11-15 DE DE50111894T patent/DE50111894D1/en not_active Expired - Lifetime
- 2001-11-15 EP EP20010127164 patent/EP1219227B1/en not_active Expired - Lifetime
- 2001-11-15 ES ES01127164T patent/ES2278676T3/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0829220A2 (en) * | 1996-09-12 | 1998-03-18 | ELECTROLUX ZANUSSI ELETTRODOMESTICI S.p.A. | Method for controlling the amount of water filled in a dishwashing machine |
| DE19750266A1 (en) * | 1997-11-13 | 1999-05-20 | Miele & Cie | Operating method |
| EP1029499A2 (en) * | 1999-02-19 | 2000-08-23 | BSH Bosch und Siemens Hausgeräte GmbH | Household dishwasher |
| DE19951839A1 (en) * | 1999-10-28 | 2001-05-03 | Aeg Hausgeraete Gmbh | A dishwashing machine has a cleaning solution circulating pump operating between two different speeds with cycle times dependent on the output of an opacity monitor. |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2740396A1 (en) * | 2012-12-10 | 2014-06-11 | Candy S.p.A. | Method of operating a dishwasher |
| DE102013104332A1 (en) * | 2013-04-29 | 2014-10-30 | Miele & Cie. Kg | Method for carrying out a washing program |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2278676T3 (en) | 2007-08-16 |
| DE50111894D1 (en) | 2007-03-08 |
| EP1219227B1 (en) | 2007-01-17 |
| DE10065659A1 (en) | 2002-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0943282B1 (en) | Dishwasher | |
| DE102006036321A1 (en) | Washer control device and washer system for a vehicle | |
| EP3772315B1 (en) | Cleaning device | |
| EP1219228B1 (en) | Control method for controlling the electrical drive motor of a pump to different rotational speeds | |
| DE3018872C2 (en) | ||
| DE112017003630B4 (en) | VEHICLE WIPER AND WASHING DEVICE | |
| EP1219227A1 (en) | Control method for controlling the electrical drive motor of a pump to different rotational speeds | |
| DE2441361A1 (en) | METHOD OF CLEANING DISHES IN A DISHWASHING MACHINE | |
| DE102008055022A1 (en) | A method for pumping a liquid from a water-conducting household appliance | |
| EP2867074A1 (en) | Window cleaning device, especially for a motor vehicle | |
| EP1125807B1 (en) | Cleaning device for lamp glasses | |
| DE3413277C2 (en) | Oral irrigator | |
| DE19845338B4 (en) | Method for operating a dishwasher | |
| DE102020117409A1 (en) | Method for operating water-carrying devices, in particular for operating washing machines or dishwashers | |
| DE2020024B2 (en) | DEVICE FOR CONTROLLING A DISC WASHING DEVICE FOR VEHICLES | |
| DE2262692C3 (en) | Windshield wiper and washer systems for vehicles | |
| DE1939452B2 (en) | PNEUMATIC WIPER AND WASHER SYSTEM FOR MOTOR VEHICLES | |
| DE2751713A1 (en) | SWITCHING DEVICE FOR A DISHWASHING MACHINE | |
| DE29823869U1 (en) | Arrangement for cleaning the flat screen in a dishwasher | |
| DE2435308C3 (en) | Wiper and washer system for the headlights and windshield of a motor vehicle | |
| DE2411128C3 (en) | Wiping and washing systems for vehicles, in particular motor vehicles | |
| DE1252084B (en) | ||
| DE2128330C3 (en) | Windshield wiper systems for motor vehicles | |
| DE3233036C2 (en) | Device for raining liquid | |
| DE2527689B2 (en) | Cleaning system for windows of motor vehicles, preferably for windshields |
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 |
|
| 17P | Request for examination filed |
Effective date: 20030103 |
|
| 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 |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH |
|
| 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: 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: 20070117 Ref country code: IE 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: 20070117 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: 20070117 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: 20070117 |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20070117 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
| REF | Corresponds to: |
Ref document number: 50111894 Country of ref document: DE Date of ref document: 20070308 Kind code of ref document: P |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20070417 |
|
| ET | Fr: translation filed | ||
| 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: 20070618 |
|
| NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2278676 Country of ref document: ES Kind code of ref document: T3 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
| 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: 20071018 |
|
| 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: 20070418 |
|
| BERE | Be: lapsed |
Owner name: BSH BOSCH UND SIEMENS HAUSGERATE G.M.B.H. Effective date: 20071130 |
|
| 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: 20071130 |
|
| 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: 20071130 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071130 |
|
| 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: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071130 |
|
| 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: 20071115 |
|
| 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: 20070117 |
|
| 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: 20071115 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 50111894 Country of ref document: DE Owner name: BSH HAUSGERAETE GMBH, DE Free format text: FORMER OWNER: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH, 81739 MUENCHEN, DE Effective date: 20150402 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: PC2A Owner name: BSH HAUSGERATE GMBH Effective date: 20150527 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 15 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: CD Owner name: BSH HAUSGERATE GMBH Effective date: 20151022 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 16 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 17 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20181130 Year of fee payment: 18 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20181218 Year of fee payment: 18 Ref country code: TR Payment date: 20181105 Year of fee payment: 18 Ref country code: GB Payment date: 20181126 Year of fee payment: 18 Ref country code: IT Payment date: 20181122 Year of fee payment: 18 Ref country code: FR Payment date: 20181127 Year of fee payment: 18 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 50111894 Country of ref document: DE |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20191115 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200603 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20191115 Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20191115 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20191130 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20210527 |
|
| 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: 20191116 |
|
| 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 NON-PAYMENT OF DUE FEES Effective date: 20191115 |