EP1238622A3 - Dishwasher with a rotatable spraying device and controlling device therefor - Google Patents

Dishwasher with a rotatable spraying device and controlling device therefor Download PDF

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Publication number
EP1238622A3
EP1238622A3 EP01130767A EP01130767A EP1238622A3 EP 1238622 A3 EP1238622 A3 EP 1238622A3 EP 01130767 A EP01130767 A EP 01130767A EP 01130767 A EP01130767 A EP 01130767A EP 1238622 A3 EP1238622 A3 EP 1238622A3
Authority
EP
European Patent Office
Prior art keywords
dishwasher
spraying device
rotatable spraying
therefor
controlling device
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
Application number
EP01130767A
Other languages
German (de)
French (fr)
Other versions
EP1238622A2 (en
EP1238622B1 (en
Inventor
Winfried Steiner
Karlheinz Kohles
Stefan Füglein
Klaus-Martin Forst
Jürgen Vogel
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.)
AEG Hausgeraete GmbH
Original Assignee
AEG Hausgeraete GmbH
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 AEG Hausgeraete GmbH filed Critical AEG Hausgeraete GmbH
Publication of EP1238622A2 publication Critical patent/EP1238622A2/en
Publication of EP1238622A3 publication Critical patent/EP1238622A3/en
Application granted granted Critical
Publication of EP1238622B1 publication Critical patent/EP1238622B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
    • A47L15/18—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with movably-mounted spraying devices
    • A47L15/22—Rotary spraying devices
    • A47L15/23—Rotary spraying devices moved by means of the 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
    • 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
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/24—Spray arms status, e.g. detection of spray arm rotation
    • 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
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/03—Water recirculation, e.g. control of distributing valves for redirection of water flow
    • 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
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/05—Drain or recirculation pump, e.g. regulation of the pump rotational speed or flow direction
    • 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
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/20—Spray nozzles or spray arms

Abstract

Die Erfindung betrifft eine Geschirrspülmaschine mit einer drehbar gelagerten Sprüheinrichtung (1). Erfindungsgemäß wird eine Steuereinrichtung vorgesehen, mit der die Winkelgeschwindigkeit der Drehung der Sprüheinrichtung (1) winkelabhängig einstellbar ist. Während des Umlaufs der Sprüheinrichtung kann dadurch die Spülflüssigkeitsmenge einstellbar in vorgegebene Richtung erhöht abgestrahlt und somit in diesem Bereich die Reinigungswirkung verbessert werden.

Figure 00000001
The invention relates to a dishwasher with a rotatable spray device (1). According to the invention, a control device is provided with which the angular velocity of the rotation of the spray device (1) can be set as a function of the angle. During the circulation of the spraying device, the flushing liquid quantity can thus be set to be emitted in an increased manner in the predetermined direction and the cleaning effect can thus be improved in this area.
Figure 00000001
EP01130767A 2001-03-10 2001-12-22 Dishwasher with a rotatable spraying device and controlling device therefor Expired - Lifetime EP1238622B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10111533 2001-03-10
DE10111533A DE10111533A1 (en) 2001-03-10 2001-03-10 Dishwasher with a rotatable spray device and control method therefor

Publications (3)

Publication Number Publication Date
EP1238622A2 EP1238622A2 (en) 2002-09-11
EP1238622A3 true EP1238622A3 (en) 2003-03-19
EP1238622B1 EP1238622B1 (en) 2010-02-10

Family

ID=7676968

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01130767A Expired - Lifetime EP1238622B1 (en) 2001-03-10 2001-12-22 Dishwasher with a rotatable spraying device and controlling device therefor

Country Status (2)

Country Link
EP (1) EP1238622B1 (en)
DE (2) DE10111533A1 (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7988791B2 (en) 2008-01-14 2011-08-02 Whirlpool Corporation Dishwasher with multiple wash zones
DE102010051218A1 (en) * 2010-11-12 2012-05-16 Belimed Ag Washing arm for a cleaning machine for cleaning medical, pharmaceutical and / or laboratory utensils
CN104284620B (en) * 2012-03-08 2017-06-13 比特朗股份公司 It is applied to the wash of rinsing maching and/or drying machine
ITTO20120199A1 (en) * 2012-03-08 2013-09-09 Bitron Spa TOGETHER FOR WASHING APPLIED TO A WASHING MACHINE AND / OR DRYER.
US9220393B2 (en) 2012-09-13 2015-12-29 Whirlpool Corporation Dishwasher with controlled rotation of lower spray arm
PL3082552T3 (en) 2013-12-20 2022-03-21 Electrolux Appliances Aktiebolag Arrangement in a dishwasher for creating a wash zone with intensified washing
CA2927421A1 (en) 2013-12-20 2015-06-25 Electrolux Appliances Aktiebolag Arrangement for providing a wash zone
PL3082549T3 (en) 2013-12-20 2020-02-28 Electrolux Appliances Aktiebolag Arrangement for a dishwasher for creating a wash zone with selectable position
US10194782B2 (en) 2014-12-18 2019-02-05 Electrolux Appliances Aktiebolag Dishwasher comprising a spray arm arrangement
US11026555B2 (en) 2015-12-21 2021-06-08 Electrolux Appliances Aktiebolag Dishwasher comprising a wash arm arrangement
KR102448862B1 (en) * 2016-01-05 2022-09-30 엘지전자 주식회사 Dish washer and controlling method thereof
CN106419794A (en) * 2016-10-20 2017-02-22 珠海格力电器股份有限公司 Dish-washing machine spraying device and dish-washing machine
WO2018228679A1 (en) * 2017-06-14 2018-12-20 Haier Deutschland GmbH Dishwasher and method for operating a dishwasher
US10531781B2 (en) 2017-09-29 2020-01-14 Midea Group Co., Ltd. Dishwasher with discretely directable tubular spray elements
US10524634B2 (en) 2017-09-29 2020-01-07 Midea Group Co., Ltd. Dishwasher with combined liquid and air sprayers
WO2019086107A1 (en) 2017-10-31 2019-05-09 Electrolux Appliances Aktiebolag Wash arm assembly
EP4245205A3 (en) 2017-10-31 2023-10-11 Electrolux Appliances Aktiebolag Fan-shaped spray detergent nozzle
EP3703547B1 (en) 2017-10-31 2024-03-13 Electrolux Appliances Aktiebolag Spray arm assembly
US10765291B2 (en) 2018-09-14 2020-09-08 Midea Group Co., Ltd. Dishwasher with check valve in rotatable docking port
US11071440B2 (en) 2018-09-14 2021-07-27 Midea Group Co., Ltd. Dishwasher with rack-mounted conduit return mechanism
US10631708B2 (en) 2018-09-14 2020-04-28 Midea Group Co., Ltd. Dishwasher with docking arrangement for elevation-adjustable rack
US11000176B2 (en) 2018-09-14 2021-05-11 Midea Group Co., Ltd. Dishwasher with rotatable diverter valve
US11045066B2 (en) 2019-03-11 2021-06-29 Midea Group Co., Ltd. Dishwasher with keyed coupling to rack-mounted conduit
US11259681B2 (en) 2019-09-30 2022-03-01 Midea Group Co., Ltd Dishwasher with image-based diagnostics
US11026559B2 (en) 2019-09-30 2021-06-08 Midea Group Co., Ltd. Dishwasher with image-based fluid condition sensing
US11464389B2 (en) 2019-09-30 2022-10-11 Midea Group Co., Ltd. Dishwasher with image-based detergent sensing
US11191416B2 (en) 2019-09-30 2021-12-07 Midea Group Co., Ltd. Dishwasher with image-based position sensor
US11484183B2 (en) 2019-09-30 2022-11-01 Midea Group Co., Ltd. Dishwasher with image-based object sensing
US11399690B2 (en) 2019-09-30 2022-08-02 Midea Group Co., Ltd. Dishwasher with cam-based position sensor
US11202550B2 (en) 2019-11-20 2021-12-21 Midea Group Co., Ltd. Dishwasher thermal imaging system
US11185209B2 (en) 2019-11-20 2021-11-30 Midea Group Co., Ltd. Dishwasher steam generator
US11497374B2 (en) 2020-02-19 2022-11-15 Midea Group Co., Ltd. Dishwasher with wall-mounted rotatable conduit
DE102020207578A1 (en) 2020-06-18 2021-12-23 BSH Hausgeräte GmbH System with a dishwasher, method for operating a dishwasher and computer program product
US11412912B2 (en) 2020-09-21 2022-08-16 Midea Group Co., Ltd. Dishwasher with tubular spray element slip ring alignment
US11484180B2 (en) 2020-11-11 2022-11-01 Midea Group Co., Ltd. Dishwasher with tubular spray element including multiple selectable spray patterns
US11826001B2 (en) 2022-02-15 2023-11-28 Midea Group Co., Ltd. Dishwasher with tubular spray element including elongated metal tube and retaining tab for mounting support member thereto
CN117086043A (en) * 2023-10-17 2023-11-21 常州诺清智能科技有限公司 Spray cleaning equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1119449A (en) * 1964-12-22 1968-07-10 Constructa Werke Gmbh Improvements in or relating to washing machines provided with washing liquid spray apparatus
EP0974302A2 (en) * 1998-07-22 2000-01-26 Premark FEG L.L.C. Spray device for dishwasher

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1119449A (en) * 1964-12-22 1968-07-10 Constructa Werke Gmbh Improvements in or relating to washing machines provided with washing liquid spray apparatus
EP0974302A2 (en) * 1998-07-22 2000-01-26 Premark FEG L.L.C. Spray device for dishwasher

Also Published As

Publication number Publication date
DE10111533A1 (en) 2002-09-12
EP1238622A2 (en) 2002-09-11
EP1238622B1 (en) 2010-02-10
DE50115338D1 (en) 2010-03-25

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