EP1272091A2 - Method for cleaning, using cleaning jets - Google Patents
Method for cleaning, using cleaning jetsInfo
- Publication number
- EP1272091A2 EP1272091A2 EP01938057A EP01938057A EP1272091A2 EP 1272091 A2 EP1272091 A2 EP 1272091A2 EP 01938057 A EP01938057 A EP 01938057A EP 01938057 A EP01938057 A EP 01938057A EP 1272091 A2 EP1272091 A2 EP 1272091A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- cleaning
- liquid
- gas
- valve
- pressure
- 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
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
- A47L15/0002—Washing processes, i.e. machine working principles characterised by phases or operational steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/26—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device
- B05B7/262—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device a liquid and a gas being brought together before entering the discharge device
- B05B7/267—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device a liquid and a gas being brought together before entering the discharge device the liquid and the gas being both under pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- 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
- A47L2601/00—Washing methods characterised by the use of a particular treatment
- A47L2601/03—Pressurised, gaseous medium, also used for delivering of cleaning liquid
Definitions
- the invention relates to a method for cleaning with cleaning jets.
- cleaning jets from a nozzle, a plurality or a plurality of nozzles of an arrangement for conveying cleaning liquid for application, e.g. a surface to be cleaned is emitted of goods to be cleaned.
- a sufficient cleaning result is in such an exposure to the goods to be cleaned by the amount of chemical additives that can be added to the cleaning liquid, but mainly by a sufficient duration of exposure to the goods to be cleaned with the pulse of the cleaning jet and the resulting over the period of time mechanical removal of dirt on the items to be cleaned is achieved.
- the invention is therefore based on the object of providing a method for cleaning with cleaning jets in which energy can be saved and the duration of the cleaning program can be shortened.
- This object is achieved in that a cleaning liquid is pressurized with a pressurized gas before exiting and is thereby additionally accelerated, as a result of which the cleaning liquid has a higher momentum after exiting.
- the intensity of the mechanical removal on the surface of the material to be cleaned is inevitably increased, ie the effectiveness of the cleaning jet is improved, as a result of which, as explained at the outset, an adequate cleaning result mainly due to an adequate Duration of exposure to the goods to be cleaned and the mechanical removal of dirt on the goods to be cleaned over the period of time, the duration of the cleaning program shortened and thus less energy is required to promote the cleaning liquid.
- the method according to the invention furthermore saves a considerable amount of cleaning liquid.
- the invention provides a method for cleaning with cleaning jets of the type mentioned at the beginning, in which energy can be saved and the duration of the cleaning program can be shortened.
- the gas is blown into a flowing or standing cleaning liquid.
- the application according to the invention can be optimized in accordance with the desired cleaning process by selecting one of the variants shown.
- the gas is blown in continuously or intermittently.
- the method according to the invention can also be further optimized in accordance with the desired cleaning process by selecting one of the variants shown.
- the gas is blown in with or without additives. Even a separate addition of additives, e.g. Cleaning agents etc. can be saved.
- the method is used in household appliances and in a particularly advantageous manner in dishwashers.
- the method has been shown that by increasing the effect of the cleaning jet with the method according to the invention in household appliances, in particular in dishwashers, particularly good cleaning results are achieved.
- Show it 1 is a schematic representation of an apparatus for performing the method according to the invention according to a preferred embodiment of the invention
- Fig. 2 is a schematic representation of a household dishwasher with the device for performing the preferred embodiment of the invention
- Fig. 3 shows the time course of a spray pulse according to a preferred embodiment of the invention.
- a device 1 for conveying liquids according to the cycle plug method in the exemplary embodiments shown and described has an arrangement 10 in which the liquid is pressurized by a gas under pressure, the liquid in the arrangement 10 being pressurized by the gas , which is alternately changed between two pressure levels so that the liquid flows in at a low pressure level and is conveyed in the desired conveying direction by applying the higher pressure level.
- the gas is pressurized by means of a compressor 2.
- a pressure vessel 4, into which the gas is introduced and stored, is connected to the compressor 2 in the flow direction of the gas after the compressor 2, that is to say at a pressure outlet 3 of the compressor 2.
- the arrangement 10 has a pressure chamber 11 which is connected to a liquid container 9 in a liquid-conducting manner.
- the gas controlled by a valve 5, is introduced into the pressure chamber 11.
- This valve 5 for controlling the introduction of the gas into the pressure chamber 11 is in a connecting line 21 between the pressure vessel 4 and an inlet 20 of the gas arranged in the pressure chamber 11.
- a liquid discharge line 12 is connected in a liquid-conducting manner to the pressure chamber 11 and the liquid container 9.
- a liquid line 13 is continued from the liquid container 9 to the liquid drain 12 and has a branch 14 to the pressure chamber 11.
- a valve 15 for opening and closing the connection between the liquid container 9 and the pressure chamber 11 is arranged, which in the exemplary embodiment is a check valve with a spherical closing body, which has a liquid outlet from the liquid container 9 when a against the Liquid container 9 closes directed flow.
- a valve 16 for opening and closing the liquid discharge line 12 which in the exemplary embodiment is a check valve with a spherical closing body, which closes the liquid discharge line 12 when a flow directed against the liquid container 9 or against the pressure chamber 11 occurs
- the pressure chamber 11 has a further inlet 18 which is controlled by a valve 17 and to which a ventilation line 19 is connected.
- the inlet 20 of the gas into the pressure chamber 11 in the position of use that is to say from a frontal view of FIGS. 1 and 2, at the top and the inlet of the liquid line 13, ie the branch 14, is arranged at the bottom.
- the arrangement 10 has a connection 23 between the pressure chamber 11 and a suction line 7 of the compressor 2, the suction line 7 of the compressor 2 in the flow direction of the gas after the branching for the connection 23 to the valve 17 and further to a valve 17 controlled inlet 20 of the pressure chamber 11 has a further valve 8 for opening or closing the suction line 7 with respect to the environment.
- the liquid is pressurized by the gas with a pressure which changes so alternately between two pressure levels is that the liquid flows in at a low pressure level and is conveyed in the desired conveying direction by applying the higher pressure level.
- the arrangement 10 at the low pressure level veau there is a negative pressure so that the liquid is sucked in and there is an excess pressure when the higher pressure level is applied.
- connection with a suction line 7 of the compressor 2 it is of course also possible to generate the required negative pressure with an additional compressor and to connect this to the connection 23.
- the arrangement 10 has a connection 22 between the liquid drain 12 and the pressure vessel 4.
- a further valve 6 for controlling the introduction of the gas into the liquid discharge line 12 is arranged in the connection 22.
- Valves 5, 6, 8 and 16 are initially closed, valves 15 and 17 are open.
- the connection between the liquid container 9 and the pressure chamber 11 is arranged below the liquid level N1 of the liquid container 9, so that the liquid in the liquid container 9 to the liquid level N1 and in the pressure chamber 11 due to the suction function of the negative pressure described below to the much higher Liquid level N1 'extends.
- the valve 5 By opening the valve 5, the gas under pressure is introduced into the pressure chamber 11, whereby the liquid is displaced to a lower liquid level N2.
- the valve 15 is closed and the valve 16 is opened so that the liquid penetrates further into the liquid discharge line 12, an equal amount of liquid being moved from the liquid discharge line 12 to the corresponding liquid consumer.
- the cleaning liquid is pressurized with a gas under pressure before it emerges and is thereby additionally accelerated, as a result of which the liquid has a higher momentum after the outlet.
- the application of the flowing cleaning liquid is selected.
- the valve 5 is now closed and the further valve 6 for controlling the introduction of the gas into the liquid discharge line 12 is opened - or it can, in reverse order, first the further valve 6 for controlling the introduction of the gas opened in the liquid discharge line 12 and then the valve 5 are closed - whereby the gas is passed into the liquid discharge line 12 in both alternative method steps and the pressurized cleaning liquid is pressurized according to the invention, whereby the cleaning liquid according to the invention is additionally accelerated and the Liquid has a higher momentum after the leak. Furthermore, the liquid located in the liquid discharge line 12 is pressed again, so that liquid is again moved to corresponding liquid consumers.
- valve 16 and also the valve 6 and the valve 8 are now closed and the valve 17 is opened, as a result of which the gas located in the pressure chamber 11 is passed to the compressor 2 via the ventilation line 19 and the suction line 7 and a negative pressure is created in the pressure chamber 11. Due to the negative pressure or, in the event that the valve 15 is not a non-return valve, external control now opens the valve 15, so that liquid is sucked into the pressure chamber 11 from the liquid container 9 by the negative pressure prevailing in the pressure chamber 11. The valve 16 is held in the closed position. Now valve 17 is closed and at the same time valve 8 is opened again. This process is now repeated as long as fluid delivery is required.
- FIG. 2 describes a dishwasher 25, in the exemplary embodiment shown a household dishwasher, in which the cycle plug method and the method according to the invention for cleaning with cleaning jets are carried out with a device 1 in the preferred embodiment shown and described in FIG. 1.
- the gas air and the liquid is a cleaning liquid with which the items to be cleaned in the dishwasher 25 are charged, namely water, which may be mixed with detergents or rinse aids and, if appropriate, also with removed ones Leftovers are dirty.
- the liquid container 9 of the device 1 is formed by the lowermost section of a washing container 26, which is usually referred to as a pump pot or drain pan and in which the items to be cleaned, for example cutlery, not shown, which are filled into crockery baskets 27, 28, Plates plates, cups, glasses etc., collecting cleaning liquid.
- the cleaning liquid is applied to the material to be cleaned by spray devices, for example so-called spray arms 29, 30.
- the cleaning liquid in the arrangement shown and described in FIG. 2 is conveyed by means of the device 1, as described for FIG. 1, into the liquid discharge line 12 connected to the feed lines to the spray arms 29, 30 and before it emerges from nozzles not described in any more detail the spray arms 29, 30 in the liquid discharge line 12, according to the inventive method, acted upon by a gas under pressure.
- FIG. 3 The course of time in connection with the cycle plug method of a spray pulse generated with the preferred exemplary embodiments of the method according to the invention shown in FIGS. 1 and 2 is shown in FIG. 3, FIG. 3 showing the course of time and the water pressure generated from the time of the Opening the valve 17 for sucking the cleaning liquid into the pressure chamber 11 shows.
- the suction period is designated by Ts in FIG. 3 and is approximately one second. Now a pause is made over a period Tp of about half a second.
- the gas could also be blown into a standing cleaning liquid by the method according to the invention.
- the inventive can also be driven with an intermittently blown gas. Addition of additive to the gas is also possible using the method according to the invention.
- the intensity of the mechanical removal on the surface of the material to be cleaned is inevitably increased, i.e. improves the effectiveness of the cleaning jet, which, because a sufficient cleaning result is mainly achieved by a sufficient duration of exposure to the goods to be cleaned and the mechanical removal of dirt on the goods to be cleaned over the period of time, shortens the duration of the cleaning program and so that less energy is required to convey the cleaning liquid.
- the process according to the invention furthermore saves a considerable amount of cleaning liquid.
- a method for cleaning with cleaning jets of the type mentioned is created, in which energy can be saved and the duration of the cleaning program can be shortened.
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Washing And Drying Of Tableware (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Detergent Compositions (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10017240 | 2000-04-06 | ||
DE10017240A DE10017240A1 (en) | 2000-04-06 | 2000-04-06 | Process for cleaning cleaning jets |
PCT/EP2001/003484 WO2001076446A2 (en) | 2000-04-06 | 2001-03-27 | Method for cleaning, using cleaning jets |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1272091A2 true EP1272091A2 (en) | 2003-01-08 |
EP1272091B1 EP1272091B1 (en) | 2006-06-21 |
Family
ID=7637863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01938057A Expired - Lifetime EP1272091B1 (en) | 2000-04-06 | 2001-03-27 | Method for cleaning, using cleaning jets |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1272091B1 (en) |
AT (1) | ATE330532T1 (en) |
AU (1) | AU6381801A (en) |
DE (2) | DE10017240A1 (en) |
ES (1) | ES2266202T3 (en) |
TR (1) | TR200400338T4 (en) |
WO (1) | WO2001076446A2 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1338607A (en) * | 1971-06-12 | 1973-11-28 | Kingsdown Instr Co Ltd | Apparatus for dispensing a predetermined and variable volume of liquid |
DE3916446A1 (en) * | 1988-06-14 | 1990-03-15 | Autobahnbaukombinat Veb | Improved method of dressing solid materials - is achieved by injection of air into water jets |
JP3504023B2 (en) * | 1995-05-26 | 2004-03-08 | 株式会社ルネサステクノロジ | Cleaning device and cleaning method |
JP3315611B2 (en) * | 1996-12-02 | 2002-08-19 | 三菱電機株式会社 | Two-fluid jet nozzle for cleaning, cleaning device, and semiconductor device |
DE19750265A1 (en) * | 1997-11-13 | 1999-05-20 | Miele & Cie | Cleaning method |
-
2000
- 2000-04-06 DE DE10017240A patent/DE10017240A1/en not_active Withdrawn
-
2001
- 2001-03-27 DE DE50110259T patent/DE50110259D1/en not_active Expired - Lifetime
- 2001-03-27 WO PCT/EP2001/003484 patent/WO2001076446A2/en active IP Right Grant
- 2001-03-27 ES ES01938057T patent/ES2266202T3/en not_active Expired - Lifetime
- 2001-03-27 AU AU63818/01A patent/AU6381801A/en not_active Abandoned
- 2001-03-27 EP EP01938057A patent/EP1272091B1/en not_active Expired - Lifetime
- 2001-03-27 TR TR2004/00338T patent/TR200400338T4/en unknown
- 2001-03-27 AT AT01938057T patent/ATE330532T1/en not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
See references of WO0176446A3 * |
Also Published As
Publication number | Publication date |
---|---|
ATE330532T1 (en) | 2006-07-15 |
DE50110259D1 (en) | 2006-08-03 |
ES2266202T3 (en) | 2007-03-01 |
WO2001076446A2 (en) | 2001-10-18 |
DE10017240A1 (en) | 2001-10-11 |
TR200400338T4 (en) | 2004-03-22 |
EP1272091B1 (en) | 2006-06-21 |
AU6381801A (en) | 2001-10-23 |
WO2001076446A3 (en) | 2002-04-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE202007018745U1 (en) | Commercial dishwasher | |
DE3125853C2 (en) | Household dishwasher | |
DE3018872C2 (en) | ||
DE3634622C2 (en) | Method for cleaning objects using a liquid cleaning agent and device for carrying out the method | |
DE102007059030A1 (en) | Dishwasher and method of operation | |
DE3101006A1 (en) | METHOD AND DEVICE FOR CLEANING THE INNER BARRELS OR THE LIKE, IN PARTICULAR BEER BARRELS | |
EP1703012A2 (en) | Method for operating a washing agents dispenser | |
EP1272091B1 (en) | Method for cleaning, using cleaning jets | |
EP1272412B1 (en) | Method for repeatedly conveying rinsing fluid | |
DE4305880A1 (en) | Household appliance, such as a dishwasher or washing machine | |
WO2019068528A1 (en) | Water-using domestic appliance and method for operating a water-using domestic appliance | |
EP2901908A1 (en) | Cleaning device, filter assembly, wash tub and water-bearing household device | |
EP1296586B1 (en) | Method for operating a dishwashing machine | |
DE69310262T2 (en) | Method of regenerating water softeners and water softeners | |
AT503013B1 (en) | AUTOMATED CLEANING OF OPEN CONTAINERS | |
EP1272092B1 (en) | Device for conveying flowing substances | |
CH421412A (en) | Automatic cleaning machine for washing and rinsing dishes, jugs, glasses or similar items | |
EP2033611B1 (en) | Method and devices for removing steam in rinsing and disinfection machines for bedpans and sanitary articles | |
DE2430919A1 (en) | Washing machine check valve - provided with spaced water supply and discharge nozzles disposed at an obtuse angle | |
DE102011087855A1 (en) | Water-conducting domestic appliance e.g. domestic dishwasher has pump whose delivery pressure is adjusted and set such that difference between hydrostatic pressures are equal upon reaching desired wash liquid level | |
DE102014221611A1 (en) | Water-conducting household appliance | |
EP1345525B1 (en) | Method for operating a dish washing machine, and a corresponding dish washing machine | |
DE3923460C2 (en) | ||
DE102006035728A1 (en) | Method for carrying out a cleaning program with a sieve cleaning section | |
DE2943084A1 (en) | Dishwasher with economy cycle - has float valve selectively blocking circulation flow in dependence on level in drainage trough |
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 |
|
17P | Request for examination filed |
Effective date: 20021106 |
|
AK | Designated contracting states |
Kind code of ref document: A2 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 |
|
17Q | First examination report despatched |
Effective date: 20030620 |
|
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: 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: 20060621 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: 20060621 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20060621 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: 20060621 |
|
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: CH Ref legal event code: NV Representative=s name: SIEMENS SCHWEIZ AG |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20060704 |
|
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: 50110259 Country of ref document: DE Date of ref document: 20060803 Kind code of ref document: P |
|
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: 20060921 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
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: 20061121 |
|
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: IE Ref legal event code: FD4D |
|
ET | Fr: translation filed | ||
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2266202 Country of ref document: ES Kind code of ref document: T3 |
|
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: 20070322 |
|
BERE | Be: lapsed |
Owner name: BSH BOSCH UND SIEMENS HAUSGERATE G.M.B.H. Effective date: 20070331 |
|
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: 20070331 |
|
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: 20070331 |
|
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: 20060922 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PCAR Free format text: SIEMENS SCHWEIZ AG;INTELLECTUAL PROPERTY FREILAGERSTRASSE 40;8047 ZUERICH (CH) |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20090323 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20090325 Year of fee payment: 9 |
|
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: 20060621 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070327 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20090325 Year of fee payment: 9 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
EUG | Se: european patent has lapsed | ||
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: 20100327 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100331 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100331 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20100328 |
|
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: DE Ref legal event code: R081 Ref document number: 50110259 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: 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 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20190331 Year of fee payment: 19 Ref country code: GB Payment date: 20190325 Year of fee payment: 19 Ref country code: IT Payment date: 20190321 Year of fee payment: 19 Ref country code: FR Payment date: 20190326 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20190315 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20190424 Year of fee payment: 19 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 50110259 Country of ref document: DE |
|
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: 20201001 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200331 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20200327 |
|
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: 20200327 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20210806 |
|
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: 20200327 |
|
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: 20200328 |
|
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: 20200327 |