EP0469184A1 - Rotierbare Vorrichtung mit Waschdüsen in Geschirrspülern und damit ausgerüstete Geschirrspüler - Google Patents

Rotierbare Vorrichtung mit Waschdüsen in Geschirrspülern und damit ausgerüstete Geschirrspüler Download PDF

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Publication number
EP0469184A1
EP0469184A1 EP90123066A EP90123066A EP0469184A1 EP 0469184 A1 EP0469184 A1 EP 0469184A1 EP 90123066 A EP90123066 A EP 90123066A EP 90123066 A EP90123066 A EP 90123066A EP 0469184 A1 EP0469184 A1 EP 0469184A1
Authority
EP
European Patent Office
Prior art keywords
washing
dishwasher
arm
rotational
fissure
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
EP90123066A
Other languages
English (en)
French (fr)
Other versions
EP0469184B1 (de
Inventor
Fernando Tonon
Maurizio Favaretto
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.)
WERY SpA
Original Assignee
WERY 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
Priority claimed from IT6039990U external-priority patent/IT221074Z2/it
Application filed by WERY SpA filed Critical WERY SpA
Publication of EP0469184A1 publication Critical patent/EP0469184A1/de
Application granted granted Critical
Publication of EP0469184B1 publication Critical patent/EP0469184B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A47L15/4278—Nozzles
    • A47L15/4282—Arrangements to change or modify spray pattern or direction

Definitions

  • the rotational movement of the arms is obtained utilizing generally a couple of external jets for each arm, (one external motion jet for each semiarm placed at its extremity), tangentially orientated in opposition which have the specific function of the rotation only.
  • the number of the jets is four for each semiarm and all present a jet fissure nozzle (g) on convex surface to give to a jet the fan shape.
  • each nozzle is lightly inclined toward the external with an angle between 7° and 13°, with exception of the external nozzle 3' that is obtained on tilted plane at the end of the semiarm with an angle 6 between 7° and 13° consequently this end nozzle (3') is more tilted toward the external if compared to the interns ones (6) forming a total slope of ⁇ + ⁇ angle namely between 14° and 26°.

Landscapes

  • Washing And Drying Of Tableware (AREA)
  • Nozzles (AREA)
EP90123066A 1990-07-10 1990-12-02 Rotierbare Vorrichtung mit Waschdüsen in Geschirrspülern und damit ausgerüstete Geschirrspüler Expired - Lifetime EP0469184B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT8342590 1990-07-10
IT8342590 1990-08-02
IT6039990U 1990-08-02
IT6039990U IT221074Z2 (it) 1990-08-02 1990-08-02 Dispositivo rotazionale per getti di lavaggio in lavastoviglie con sistema perfezionato di fissaggio

Publications (2)

Publication Number Publication Date
EP0469184A1 true EP0469184A1 (de) 1992-02-05
EP0469184B1 EP0469184B1 (de) 1994-08-31

Family

ID=26329635

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90123066A Expired - Lifetime EP0469184B1 (de) 1990-07-10 1990-12-02 Rotierbare Vorrichtung mit Waschdüsen in Geschirrspülern und damit ausgerüstete Geschirrspüler

Country Status (4)

Country Link
EP (1) EP0469184B1 (de)
AT (1) ATE110547T1 (de)
DE (1) DE69012112T2 (de)
ES (1) ES2063231T3 (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0679365A1 (de) * 1994-04-28 1995-11-02 Constructions Elbeuviennes De Materiels Pour L'alimentation Sprüharm insbesondere für Geschirrspülmaschine
EP0988824A1 (de) * 1998-09-10 2000-03-29 AEG Hausgeräte GmbH Geschirrspülmaschine mit einem Sprüharm
EP2389851A1 (de) * 2010-05-25 2011-11-30 Electrolux Home Products Corporation N.V. Wascharmanordnung für eine Geschirrspülmaschine
US20120279530A1 (en) * 2011-05-05 2012-11-08 General Electric Company Variable speed and multi-angle nozzle spray arm assembly for a dishwasher
US10058226B2 (en) 2014-03-24 2018-08-28 Electrolux Appliances Aktiebolag Dishwasher comprising at least one dishwasher spray arm
WO2018202430A1 (en) 2017-05-04 2018-11-08 Arcelik Anonim Sirketi A dishwasher comprising a water spray nozzle
US10945580B2 (en) 2018-03-16 2021-03-16 Haier Us Appliance Solutions, Inc. Spray nozzle for a dishwasher appliance
EP3791768A1 (de) * 2019-09-16 2021-03-17 Arçelik Anonim Sirketi Geschirrspüler mit verbesserter waschwirksamkeit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017105589B4 (de) 2017-03-16 2019-02-07 Miele & Cie. Kg Sprüheinrichtung für eine Geschirrspülmaschine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1428349A1 (de) * 1963-07-18 1968-11-21 Bosch Gmbh Robert Geschirrspuelmaschine
US3458136A (en) * 1966-03-09 1969-07-29 Philips Corp Dish-washing machines
DE1628547A1 (de) * 1966-11-29 1970-10-22 Constructa Werke Gmbh Sprueharm fuer eine Geschirrspuelmaschine
DE3246460A1 (de) * 1982-12-15 1984-06-20 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Geschirrspuelmaschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1428349A1 (de) * 1963-07-18 1968-11-21 Bosch Gmbh Robert Geschirrspuelmaschine
US3458136A (en) * 1966-03-09 1969-07-29 Philips Corp Dish-washing machines
DE1628547A1 (de) * 1966-11-29 1970-10-22 Constructa Werke Gmbh Sprueharm fuer eine Geschirrspuelmaschine
DE3246460A1 (de) * 1982-12-15 1984-06-20 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Geschirrspuelmaschine

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0679365A1 (de) * 1994-04-28 1995-11-02 Constructions Elbeuviennes De Materiels Pour L'alimentation Sprüharm insbesondere für Geschirrspülmaschine
FR2719209A1 (fr) * 1994-04-28 1995-11-03 Const Elbeuviennes Mat A Rampe de lavage, notamment pour machines à laver la vaisselle.
EP0988824A1 (de) * 1998-09-10 2000-03-29 AEG Hausgeräte GmbH Geschirrspülmaschine mit einem Sprüharm
CN102905602A (zh) * 2010-05-25 2013-01-30 伊莱克斯家用产品公司 洗碗机中的清洗臂设备
WO2011147716A1 (en) * 2010-05-25 2011-12-01 Electrolux Home Products Corporation N.V. Wash arm arrangement for a dishwasher
EP2389851A1 (de) * 2010-05-25 2011-11-30 Electrolux Home Products Corporation N.V. Wascharmanordnung für eine Geschirrspülmaschine
US8985126B2 (en) 2010-05-25 2015-03-24 Electrolux Home Products Corporation N.V. Wash arm arrangement for a dishwasher
CN102905602B (zh) * 2010-05-25 2016-01-13 伊莱克斯家用产品公司 洗碗机中的清洗臂设备
US20120279530A1 (en) * 2011-05-05 2012-11-08 General Electric Company Variable speed and multi-angle nozzle spray arm assembly for a dishwasher
US8905053B2 (en) * 2011-05-05 2014-12-09 General Electric Company Variable speed and multi-angle nozzle spray arm assembly for a dishwasher
US10058226B2 (en) 2014-03-24 2018-08-28 Electrolux Appliances Aktiebolag Dishwasher comprising at least one dishwasher spray arm
WO2018202430A1 (en) 2017-05-04 2018-11-08 Arcelik Anonim Sirketi A dishwasher comprising a water spray nozzle
US10945580B2 (en) 2018-03-16 2021-03-16 Haier Us Appliance Solutions, Inc. Spray nozzle for a dishwasher appliance
EP3791768A1 (de) * 2019-09-16 2021-03-17 Arçelik Anonim Sirketi Geschirrspüler mit verbesserter waschwirksamkeit

Also Published As

Publication number Publication date
ATE110547T1 (de) 1994-09-15
EP0469184B1 (de) 1994-08-31
DE69012112D1 (de) 1994-10-06
DE69012112T2 (de) 1995-04-20
ES2063231T3 (es) 1995-01-01

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