EP1498065B1 - Geschirrspülmaschine mit Mitteln zur Reduzierung des Energie- und Wasserverbrauchs - Google Patents

Geschirrspülmaschine mit Mitteln zur Reduzierung des Energie- und Wasserverbrauchs Download PDF

Info

Publication number
EP1498065B1
EP1498065B1 EP03425389A EP03425389A EP1498065B1 EP 1498065 B1 EP1498065 B1 EP 1498065B1 EP 03425389 A EP03425389 A EP 03425389A EP 03425389 A EP03425389 A EP 03425389A EP 1498065 B1 EP1498065 B1 EP 1498065B1
Authority
EP
European Patent Office
Prior art keywords
water
ducts
manifold
dishwasher according
sectors
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.)
Expired - Lifetime
Application number
EP03425389A
Other languages
English (en)
French (fr)
Other versions
EP1498065A1 (de
Inventor
Ezio Gobbi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bonferraro SpA
Original Assignee
Bonferraro SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bonferraro SpA filed Critical Bonferraro SpA
Priority to EP03425389A priority Critical patent/EP1498065B1/de
Priority to AT03425389T priority patent/ATE308267T1/de
Priority to DE60302143T priority patent/DE60302143T2/de
Priority to ES03425389T priority patent/ES2251674T3/es
Publication of EP1498065A1 publication Critical patent/EP1498065A1/de
Application granted granted Critical
Publication of EP1498065B1 publication Critical patent/EP1498065B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A47L15/4244—Water-level 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
    • A47L15/4219—Water recirculation
    • A47L15/4221—Arrangements for redirection of washing water, e.g. water diverters to selectively supply the spray arms
    • 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
    • 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
    • A47L15/4246—Details of the tub
    • A47L15/4248—Arrangements for dividing the tub compartment, e.g. for simultaneous washing of delicate and normal crockery
    • 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
    • A47L15/4251—Details of the casing
    • A47L15/4257—Details of the loading door

Definitions

  • the present invention relates to dishwashing machines, and in particular to a dishwasher for domestic use provided with means for reducing the water and power consumption.
  • dishwashers for domestic use are provided with various arrangements for adapting them to the number and type of dishes to be washed, such as the setting of low-temperature, or energy-recovery, cycles or the feeding of one sprinkler only and so on.
  • the washing affects the whole tank and therefore the whole structure of the machine is heated through the contact with hot water, with the consequence that the actual energy saving with respect to the full load operation does not exceed 20%.
  • the object of the present invention is to provide a dishwasher which overcomes the above-mentioned drawbacks.
  • the main advantage of the dishwasher according to the present invention is exactly that of being able to actually operate at half load, heating only half of the machine and with a power and water saving close to 50%.
  • a second advantage of the present dishwasher is that of being able to use the same water load to wash alternately the dishes in the two sectors when the machine is at full load, thus achieving also in this case a water saving close to 50%.
  • a further advantage of this type of machine stems from the fact that when the tank is undivided and the operation is conventional, larger dishes can be loaded and it still achieves better washing results thanks to the plurality of sprinklers and filters.
  • a dishwasher conventionally includes a plurality of known elements: an electrovalve W controlling the entrance of water from the network, a meter F which measures the amount of water entering the machine, a unit for softening the water by means of decalcifying resins located in a container R, which includes a chamber A for the collection of water intended for the regeneration of said resins by means of a sodium chloride solution which is formed in a salt container S connected to container R through an electrovalve VR, and a drain duct D.
  • the novel aspect of the present dishwasher consists of a horizontally extending washing tank with two racks R, R' side by side rather than one on top of the other, and a removable central dividing baffle S which performs the division of the tank into two independent sectors T, T'.
  • each of the two sectors there is provided a collecting sump J and J' from which the water is drained through a drain pump DP and DP', a bottom sprinkler L and L' and possibly a top sprinkler U and U'.
  • the feeding of the water coming from the common softening unit takes place through a deviating valve VD which directs the water to the respective supply ducts, and similarly the draining takes place through a connector Y which converges the drain ducts of the two sectors into the common drain duct D.
  • baffle S it would be possible to use a single rack, having a width equal to the tank width, which is capable of receiving particularly large dishes, i.e. having a side longer than 60 cm, which can not presently be washed in the domestic dishwashers available on the market.
  • the fact of having two smaller collecting sumps J, J' allows to provide the maximum filtering effectiveness and to optimize the used amount of water.
  • the two separate filters have a combined filtering surface greater than that of the single filter of a conventional dishwasher, and the smaller area of each sump allows for a greater inclination of the bottom which favours the flowing of the water towards the filter and therefore allows for a greater useful height of the sump.
  • the dishwasher door is preferably one but provided with two detergent/rinse aid distributors, one for each sector, so as to introduce the products only in the distributor corresponding to the sector to be used.
  • the dividing baffle S is designed so as to assure along the four sides a sufficient water tightness, but in order to make easier its introduction and removal into and from the tank there is not provided a forced coupling. In fact even possible leakages from one sector to the other in case of separate operation are not a problem, and upon the final drain of the cycle also the drain pump of the inoperative sector is activated for some seconds to drain out said possible leakages.
  • a sensor for detecting the presence of baffle S which can be made in various known ways such as a microswitch in a vertical baffle seat, or a magnet mounted on the baffle which activates a reed sensor mounted on the tank or on the door.
  • the microprocessor will not accept the setting of separate cycles in the absence of baffle S and will give a relevant indication to the user, e.g. by lighting up a symbol on the display.
  • pump WP is not directly connected in suction to the two sectors, whereas it is directly connected in delivery through a duct G, an electrovalve V which deviates the flow to one sector or the other and relevant delivery ducts H, H' which take the water to the sprinklers L, L' and U, U' (the upper portion of the hydraulic circuit being omitted in figs.2 and 3).
  • ducts E, E' coming from sumps J, J' converge into a three-way manifold CA, from which a single duct F comes out to take the water to pump WP passing through a heating resistor HR.
  • This manifold CA is that which allows to control the half load or alternate full load operation, by preventing the draining of air as described hereafter.
  • the washing pump WP drains water through duct E' and manifold CA, in which shutter O does not resist the flow by bending along the bending line B, and finally duct F.
  • the delivery of pump WP reaches the deviating electrovalve V, which is properly controlled to leave open the outlet towards duct H', thus feeding sprinkler L' (and U' if present) and, through duct K', reaches nozzle N' in manifold CA.
  • the depression in the suction duct and the pressure available in duct K' it is possible to define the size of nozzle N' such that it emits a water jet which, though losing part of its energy in the manifold chamber due to the water present therein, is capable of resisting the depression by pushing shutter O' against the inlet of duct E, connected to the empty sump J, so as to prevent the inflow of air.
  • valve V is driven to a partial opening for the outflow of water towards duct H to take water through sprinkler L to the right sector, while decreasing at the same time the flow rate to sprinkler L'.
  • the pressure on shutters O, O' generated by nozzles N, N' is not sufficient to overcome the suction depression, due to the increase in the outgoing flow rate of pump WP and the consequent decrease in ducts K and K', whereby both shutters are partially open but without any consequence in that water is present in both sumps.
  • the microprocessor detects the switching of the pressure switch P in sump J, adjusted on the level of "minimum water amount" for the feeding of the relevant sprinkler, it controls the progressive switching of the feeding and concludes it when the pressure switch P' in sump J' confirms that sump J' is almost empty.
  • valves C, C' it is not possible to use valves C, C' to carry out also the control of the phases of the alternate washing in that the driving velocities required and the lack of "co-ordination" between the two valves would certainly give rise to problems, as experienced in the tests carried out by the applicant.
  • manifold CA is replaced by a manifold CM including a shutter VS rotatable around an axis X under the action of an actuator M, the movement Z of said shutter VS taking it to close alternately the inlets of ducts E' and E.
  • pressure switches P, P' of analogical type suitable to continuously detect the amount of water in the sumps, as well as a suitable control software.
  • the actuator M of manifold CM must be capable of moving shutter VS in a short time according to the commands from the microprocessor. In this solution it is obviously superfluous to provide further cut-off valves since the sealing is assured by the motorized manifold, in which at the end of the transfer the shutter VS closes duct E' (position in broken lines).

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Washing And Drying Of Tableware (AREA)

Claims (10)

  1. Geschirrspüler mit einem Elektroventil (W), das den Zufluss von Wasser aus dem Versorgungsnetz steuert, einer Wasserenthärtungseinheit, einem Waschbehälter, einer Abflussleitung (D), einem Reinigungsmittelverteiler, einem Heizwiderstand (HR) und einem Mikroprozessor, dadurch gekennzeichnet, dass
       in dem Waschbehälter zwei Geschirrkörbe (R, R') nebeneinander und eine entfernbare zentrale Trennwand (S) bereitgestellt sind, die die Teilung des Behälters in zwei unabhängige Bereiche (T, T') bewirkt, von denen jeder einen Sammelbehälter (J, J') mit zugehörigem Filter und Druckschalter (P, P'), eine Abflusspumpe (DP; DP') und wenigstens einer Sprühvorrichtung (L, L') aufweist,
       wobei die Zuführung des Wassers, das von der Enthärtungseinheit kommt, durch ein erstes Weichenventil (VD) erfolgt, das das Wasser zu den entsprechenden Versorgungsleitungen der Bereiche (T, T') leitet, und wobei der Abfluss durch ein Anschlussteil (Y) erfolgt, das die Abflussleitungen der zwei Bereiche (T, T') in die Abflussleitung (D) zusammenführt,
       wobei weiterhin ein Drei-Wege-Verteiler bereitgestellt ist, der Wasser von den Sammelbehältern (J, J') durch entsprechende Leitungen (E, E') erhält und es einer einzigen Waschpumpe (WP) zuführt, die es den Sprühvorrichtungen (L, L') durch ein zweites Weichenventil (V) und entsprechende Versorgungsleitungen (H, H') zuführt,
       wobei der Verteiler mit Schließmitteln ausgestattet ist, die geeignet sind, die Zuläufe der Leitungen (E, E'), die von den Sammelbehältern (J, J') kommen, zu schließen.
  2. Geschirrspüler nach Anspruch 1,
       dadurch gekennzeichnet, dass der Waschbehälter durch eine einzige Tür geschlossen wird, die zwei Reinigungs-/Spülmittelhilfsverteiler, einen in jedem Bereich (T, T'), aufweist.
  3. Geschirrspüler nach Anspruch 1,
       dadurch gekennzeichnet, dass jeder Bereich (T, T') durch eine zugehörige Tür geschlossen wird, die einen Reinigungs-/Spülmittelhilfsverteiler aufweist.
  4. Geschirrspüler nach Anspruch 3,
       dadurch gekennzeichnet, dass die zwei Türen gegenseitig verbindbar sind.
  5. Geschirrspüler nach einem oder mehreren der vorstehenden Ansprüche,
       dadurch gekennzeichnet, dass die Trennwand (S) durch eine Verbindung in dem Behälter angeordnet ist, die geeignet ist, eine ausreichende Wasserdichtheit entlang der vier Seiten sicher zu stellen, während sie leicht eingebracht und entfernt werden kann.
  6. Geschirrspüler nach einem oder mehreren der vorstehenden Ansprüche,
       dadurch gekennzeichnet, dass er einen Sensor zum Erkennen des Vorhandenseins der Trennwand (S) aufweist.
  7. Geschirrspüler nach Anspruch 6,
       dadurch gekennzeichnet, dass der Sensor zum Erkennen des Vorhandenseins der Wand (S) aus einem Magneten besteht, der an der Wand (S) derart angeordnet ist, daß er einen Reedsensor, der an dem Behälter oder an der Tür befestigt ist, aktiviert.
  8. Geschirrspüler nach einem oder mehreren der vorstehenden Ansprüche,
       dadurch gekennzeichnet, dass der Verteiler (CA) Schließvorrichtungen aufweist, die aus Klappen (O, O') bestehen, die an dem Körper des Verteilers (CA) befestigt sind und integrierte Gelenke aufweisen, die durch Biegelinien (B, B') geformt sind,
       wobei hinter den Klappen (O, O') Düsen (N, N') angeordnet sind, die ausgerichtet sind, um Wasserstrahlen auf die entsprechenden Schließvorrichtungen auszuströmen, und durch entsprechende Leitungen (K, K') versorgt werden, die sich von den Versorgungsleitungen (H, H') abzweigen.
  9. Geschirrspüler nach einem oder mehreren der Ansprüche 1 bis 7,
       dadurch gekennzeichnet, dass der Verteiler (CM) eine Schließvorrichtung aufweist, die unter dem Einfluss einer Antriebseinheit (M) drehbar um eine Achse (X) ist,
       wobei die Bewegung (Z) der Schließvorrichtung (VS) es übernimmt, die Zuläufe der Leitungen (E, E'), die von den Behältern (J, J') kommen, abwechselnd zu schließen.
  10. Geschirrspüler nach Anspruch 9,
       dadurch gekennzeichnet, dass die Druckschalter (P, P') analog ausgeführt und geeignet sind, die Menge von Wasser in den Behältern (J, J') kontinuierlich zu erkennen.
EP03425389A 2003-07-16 2003-07-16 Geschirrspülmaschine mit Mitteln zur Reduzierung des Energie- und Wasserverbrauchs Expired - Lifetime EP1498065B1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP03425389A EP1498065B1 (de) 2003-07-16 2003-07-16 Geschirrspülmaschine mit Mitteln zur Reduzierung des Energie- und Wasserverbrauchs
AT03425389T ATE308267T1 (de) 2003-07-16 2003-07-16 Geschirrspülmaschine mit mitteln zur reduzierung des energie- und wasserverbrauchs
DE60302143T DE60302143T2 (de) 2003-07-16 2003-07-16 Geschirrspülmaschine mit Mitteln zur Reduzierung des Energie- und Wasserverbrauchs
ES03425389T ES2251674T3 (es) 2003-07-16 2003-07-16 Lavaplatos con medios para reducir el consumo de agua y energia.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03425389A EP1498065B1 (de) 2003-07-16 2003-07-16 Geschirrspülmaschine mit Mitteln zur Reduzierung des Energie- und Wasserverbrauchs

Publications (2)

Publication Number Publication Date
EP1498065A1 EP1498065A1 (de) 2005-01-19
EP1498065B1 true EP1498065B1 (de) 2005-11-02

Family

ID=33462290

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03425389A Expired - Lifetime EP1498065B1 (de) 2003-07-16 2003-07-16 Geschirrspülmaschine mit Mitteln zur Reduzierung des Energie- und Wasserverbrauchs

Country Status (4)

Country Link
EP (1) EP1498065B1 (de)
AT (1) ATE308267T1 (de)
DE (1) DE60302143T2 (de)
ES (1) ES2251674T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8043437B1 (en) 2010-12-03 2011-10-25 Whirlpool Corporation Dishwasher with multiple treating chambers

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1726246A1 (de) * 2005-05-23 2006-11-29 Bonferraro S.p.A. Geschirrspülmaschine mit "Halb-Beladungsfunktion"
EP2138086A1 (de) * 2008-06-27 2009-12-30 Electrolux Home Products Corporation N.V. Geschirrspüler und Verfahren zur Senkung der durch den Geschirrspüler erzeugten Geräusche
EP2138087A1 (de) * 2008-06-27 2009-12-30 Electrolux Home Products Corporation N.V. Geschirrspüler und Verfahren zum Einlassen von Wasser in einen Geschirrspüler
PL2263512T5 (pl) 2009-06-17 2019-05-31 Bonferraro Spa Przemysłowa zmywarka kapturowa z ulepszonym zespołem filtracyjnym
US8667974B2 (en) 2009-12-21 2014-03-11 Whirlpool Corporation Rotating filter for a dishwashing machine
US9687135B2 (en) 2009-12-21 2017-06-27 Whirlpool Corporation Automatic dishwasher with pump assembly
US8746261B2 (en) 2009-12-21 2014-06-10 Whirlpool Corporation Rotating drum filter for a dishwashing machine
US9918609B2 (en) 2009-12-21 2018-03-20 Whirlpool Corporation Rotating drum filter for a dishwashing machine
US9119515B2 (en) 2010-12-03 2015-09-01 Whirlpool Corporation Dishwasher with unitary wash module
US8627832B2 (en) 2010-12-13 2014-01-14 Whirlpool Corporation Rotating filter for a dishwashing machine
US9668636B2 (en) 2010-11-16 2017-06-06 Whirlpool Corporation Method and apparatus for dishwasher with common heating element for multiple treating chambers
US9113766B2 (en) 2010-11-16 2015-08-25 Whirlpool Corporation Method and apparatus for dishwasher with common heating element for multiple treating chambers
US9034112B2 (en) 2010-12-03 2015-05-19 Whirlpool Corporation Dishwasher with shared heater
US20120138107A1 (en) * 2010-12-03 2012-06-07 Whirlpool Corporation Dishwasher with single pump and filter unit for multiple compartments
DE102010061354A1 (de) * 2010-12-20 2012-06-21 Miele & Cie. Kg Wasserweiche zur Verteilung von Wasser innerhalb eines wasserführenden Haushaltgeräts
US9107559B2 (en) 2011-05-16 2015-08-18 Whirlpool Corporation Dishwasher with filter assembly
US8733376B2 (en) 2011-05-16 2014-05-27 Whirlpool Corporation Dishwasher with filter assembly
US9010344B2 (en) 2011-06-20 2015-04-21 Whirlpool Corporation Rotating filter for a dishwashing machine
US9861251B2 (en) 2011-06-20 2018-01-09 Whirlpool Corporation Filter with artificial boundary for a dishwashing machine
US9005369B2 (en) 2011-06-20 2015-04-14 Whirlpool Corporation Filter assembly for a dishwasher
US9265401B2 (en) 2011-06-20 2016-02-23 Whirlpool Corporation Rotating filter for a dishwashing machine
US20120318296A1 (en) 2011-06-20 2012-12-20 Whirlpool Corporation Ultra micron filter for a dishwasher
US9301667B2 (en) 2012-02-27 2016-04-05 Whirlpool Corporation Soil chopping system for a dishwasher
US9237836B2 (en) 2012-05-30 2016-01-19 Whirlpool Corporation Rotating filter for a dishwasher
US9730570B2 (en) 2012-05-30 2017-08-15 Whirlpool Corporation Reduced sound with a rotating filter for a dishwasher
US9833120B2 (en) 2012-06-01 2017-12-05 Whirlpool Corporation Heating air for drying dishes in a dishwasher using an in-line wash liquid heater
US9451862B2 (en) 2012-06-01 2016-09-27 Whirlpool Corporation Dishwasher with unitary wash module
US9532700B2 (en) 2012-06-01 2017-01-03 Whirlpool Corporation Dishwasher with overflow conduit
US9554688B2 (en) 2012-10-23 2017-01-31 Whirlpool Corporation Rotating filter for a dishwasher and methods of cleaning a rotating filter
KR102345342B1 (ko) * 2014-08-12 2021-12-30 엘지전자 주식회사 식기세척기

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7105474U (de) * 1971-08-19 Brueggemann H Automatische Geschirrspulvornchtung, insbesondere fur Haushaltszwecke
BE385513A (de) * 1931-01-28 1900-01-01
US3288154A (en) * 1964-11-02 1966-11-29 Gen Motors Corp Plural compartment dishwasher with unitary pump
DE1628544A1 (de) * 1965-09-30 1970-05-06 Congenia S A Geschirrspuelmaschine
US3586011A (en) * 1969-08-04 1971-06-22 Zanussi A Spa Industrie Dish washer
DE7821866U1 (de) * 1978-07-21 1978-11-02 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Geschirrspuelmaschine
DE9416710U1 (de) * 1994-10-18 1994-12-01 Röser, Karlo, 74074 Heilbronn Vorrichtung zum Reinigen von Geschirr
US6289908B1 (en) * 1999-12-01 2001-09-18 Marjorie K. Kelsey Double dishwasher

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8043437B1 (en) 2010-12-03 2011-10-25 Whirlpool Corporation Dishwasher with multiple treating chambers

Also Published As

Publication number Publication date
DE60302143D1 (de) 2005-12-08
ATE308267T1 (de) 2005-11-15
EP1498065A1 (de) 2005-01-19
DE60302143T2 (de) 2006-08-03
ES2251674T3 (es) 2006-05-01

Similar Documents

Publication Publication Date Title
EP1498065B1 (de) Geschirrspülmaschine mit Mitteln zur Reduzierung des Energie- und Wasserverbrauchs
US9532700B2 (en) Dishwasher with overflow conduit
US9936850B2 (en) Dishwasher with controlled rotation of lower spray arm
US8161995B2 (en) Water diverter valve and related dishwasher
CA2674501C (en) Dishwasher having multi-mode spray arm system
US7681582B2 (en) Multiple spray arm dishwashing apparatus and method for assembling same
US20100139698A1 (en) Staggered multi-mode spray arm wash system
EP2820997B1 (de) Haushalt-Geschirrspülmaschine
US20060054198A1 (en) Dishwasher and control method thereof
US9713414B2 (en) Dishwasher having a conduit framework
US8221554B2 (en) Filtering method and related dishwasher
EP1128759B8 (de) Geschirrspülmaschine mit unabhängig gesprizten geschirrkörben
EP1371319B1 (de) Geschirrspülmaschine mit in zwei Teile teilbarem Spülbehälter
EP3598930B1 (de) Geschirrspülmaschine und steuerungsverfahren dafür
CA2383667C (en) Kitchenware washing apparatus
EP3449796B1 (de) Waschpumpe und geschirrspülmaschine damit
JP3579502B2 (ja) 食器洗浄機
CN219578689U (zh) 烹饪设备
EP3278700B1 (de) Geschirrspülmaschine mit wasserventil mit volumenstromregelung
EP1591054B1 (de) Geschirrspülmaschine mit Doppelspülbehälter und Verbindungshydraulikkreislauf
KR101728165B1 (ko) 식기 세척기
KR101735103B1 (ko) 식기 세척기의 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

17P Request for examination filed

Effective date: 20040319

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

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

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

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: 20051102

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: 20051102

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: 20051102

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: 20051102

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: 20051102

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: 20051102

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: 20051102

Ref country code: LI

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: 20051102

Ref country code: BE

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: 20051102

Ref country code: CH

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: 20051102

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 60302143

Country of ref document: DE

Date of ref document: 20051208

Kind code of ref document: P

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: 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: 20060202

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: 20060202

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: 20060202

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: 20060403

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: 2251674

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: 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

Effective date: 20060503

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

ET Fr: translation filed
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: 20060717

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: 20060731

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: 20060803

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20070628

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20051102

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: 20060716

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: 20051102

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20080722

Year of fee payment: 6

Ref country code: ES

Payment date: 20080729

Year of fee payment: 6

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: 20051102

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20080715

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20080722

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20080714

Year of fee payment: 6

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: 20080716

EUG Se: european patent has lapsed
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20090716

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20100331

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: 20090731

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: 20090716

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: 20100202

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20090717

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: 20090717

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: 20090717