EP1183983A2 - Dispositif d'arrosage pour lave-vaisselle - Google Patents

Dispositif d'arrosage pour lave-vaisselle Download PDF

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Publication number
EP1183983A2
EP1183983A2 EP01112330A EP01112330A EP1183983A2 EP 1183983 A2 EP1183983 A2 EP 1183983A2 EP 01112330 A EP01112330 A EP 01112330A EP 01112330 A EP01112330 A EP 01112330A EP 1183983 A2 EP1183983 A2 EP 1183983A2
Authority
EP
European Patent Office
Prior art keywords
spray arm
spray
water
water inlet
dishwasher
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
EP01112330A
Other languages
German (de)
English (en)
Other versions
EP1183983A3 (fr
EP1183983B1 (fr
Inventor
Karlheinz Kohles
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
Priority claimed from DE20014038U external-priority patent/DE20014038U1/de
Priority claimed from DE2000139880 external-priority patent/DE10039880A1/de
Application filed by AEG Hausgeraete GmbH filed Critical AEG Hausgeraete GmbH
Publication of EP1183983A2 publication Critical patent/EP1183983A2/fr
Publication of EP1183983A3 publication Critical patent/EP1183983A3/fr
Application granted granted Critical
Publication of EP1183983B1 publication Critical patent/EP1183983B1/fr
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
    • A47L15/14—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

Definitions

  • Spray devices for dishwashers consist of a spray arm which is rotatable on the water inlet pipe, the so-called connecting tube is attached.
  • the water inlet is at the end of the connecting pipe the water jet is brought into the spray arm.
  • the spray arm is rotated to reach all dishes added. This rotation of the spray arm around the The axis of the water inlet is usually over a or several drive nozzles on the periphery of the spray arm lie and a water jet essentially tangential generate against the direction of rotation of the spray arm.
  • the object of the present invention is a drive to allow for a spray arm, so that on the conventional Drive nozzles completely or at least partially omitted and almost all of the water can be cleaned can be used.
  • This task is accomplished by a spray device for a dishwasher consisting of a spray arm that rotates is attached to a water inlet, the water inlet Has turbine blades, solved.
  • An advantageous embodiment of the invention consists in that mounted in the spray arm guide vanes (LS) This allows the efficiency with regard to the angular momentum increase further.
  • the spray arm can also have drive nozzles, which is advantageously smaller than before can be dimensioned.
  • FIG 1 shows a section through a Spray device of a dishwasher, which from the Connection pipe VR and the spray arm SA exists.
  • the Spray arm SA can be rotated around the in via a slide bearing GL usually angled perpendicularly from the connecting pipe VR Water inlet WE stored.
  • connection pipe VR at the end of the water inlet WE is located in the direction of the arrow in the water Spray arm pumped SA.
  • the rotation of the Spray arms around the axis A of the water inlet nozzle WE become conventional via one or more drive nozzles AD, which on the periphery of the spray arm SA and a water jet generate SA against the direction of rotation of the spray arm, realized.
  • turbine blades TS are in the area of the water inlet in which the water is sprayed into the spray arm SA, turbine blades TS provided, which is also in the plan view of FIG 2 are shown.
  • the turbine blades TS are arched here, but can also have a different shape.
  • the expert turbine technology will provide appropriate suggestions for Design of blade shapes for optimized operation receive. This also applies to the guide vanes LS. Important is only that the blades LS, TS are shaped so that the water flowing into the spray arm has a torque generated the spray arm.

Landscapes

  • Washing And Drying Of Tableware (AREA)
EP20010112330 2000-08-16 2001-05-19 Dispositif d'arrosage pour lave-vaisselle Expired - Lifetime EP1183983B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE20014038U DE20014038U1 (de) 2000-08-16 2000-08-16 Sprühvorrichtung für eine Geschirrspülmaschine
DE20014038U 2000-08-16
DE10039880 2000-08-16
DE2000139880 DE10039880A1 (de) 2000-08-16 2000-08-16 Sprühvorrichtung für eine Geschirrspülmaschine

Publications (3)

Publication Number Publication Date
EP1183983A2 true EP1183983A2 (fr) 2002-03-06
EP1183983A3 EP1183983A3 (fr) 2003-04-02
EP1183983B1 EP1183983B1 (fr) 2006-07-12

Family

ID=26006705

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20010112330 Expired - Lifetime EP1183983B1 (fr) 2000-08-16 2001-05-19 Dispositif d'arrosage pour lave-vaisselle

Country Status (3)

Country Link
EP (1) EP1183983B1 (fr)
DE (1) DE50110439D1 (fr)
TR (1) TR200102372A2 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110840328A (zh) * 2019-11-28 2020-02-28 宋金富 一种可清洗玻璃的吸尘器
CN110876582A (zh) * 2019-11-28 2020-03-13 宋金富 一种折叠式吸尘器
EP4098172A1 (fr) 2021-06-03 2022-12-07 Belimed Life Science AG Dispositif de pulvérisation pour une machine de nettoyage permettant de nettoyer des ustensiles médicaux, pharmaceutiques et/ou de laboratoire
US20230101450A1 (en) * 2021-09-30 2023-03-30 Midea Group Co., Ltd. High speed reusable beverage container washing system with pop-up sprayer
US12011132B2 (en) 2021-09-30 2024-06-18 Midea Group Co., Ltd. High speed reusable beverage container washing system
US12022988B2 (en) 2021-09-30 2024-07-02 Midea Group Co., Ltd. High speed reusable beverage container washing system with slip ring for supplying power to a rotatable ultraviolet light

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110859546B (zh) * 2019-11-28 2021-07-23 江西旺来科技有限公司 一种折叠式多功能吸尘器

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR589092A (fr) * 1924-01-18 1925-05-22 Navarre Et Fils P Machine à laver la vaisselle
DE1453094A1 (de) * 1961-05-31 1969-01-02 Verzinkerei Zug Ag Geschirrspuelautomat
US3645453A (en) * 1970-08-20 1972-02-29 Fedders Corp Dishwasher impeller and spray apparatus
FR2412295A1 (fr) * 1977-12-23 1979-07-20 Licentia Gmbh Dispositif de montage de bras d'aspersion dans des lave-vaisselle
US4298015A (en) * 1979-12-12 1981-11-03 Garza Antonio M Dishwasher
DE3426004A1 (de) * 1983-07-20 1985-01-31 General Electric Co., Schenectady, N.Y. Geschirrspuelmaschine
EP0321025A2 (fr) * 1987-12-18 1989-06-21 Dall'Oglio, Erminio Lave-vaisselle avec bras d'aspersion entraîné en rotation par un moteur hydraulique
US5673714A (en) * 1994-06-16 1997-10-07 Electrolux Zanussi Elettrodomestici S.P.A. Dishwasher with reversible rotating spray agitator
US5924432A (en) * 1995-10-17 1999-07-20 Whirlpool Corporation Dishwasher having a wash liquid recirculation system

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR589092A (fr) * 1924-01-18 1925-05-22 Navarre Et Fils P Machine à laver la vaisselle
DE1453094A1 (de) * 1961-05-31 1969-01-02 Verzinkerei Zug Ag Geschirrspuelautomat
US3645453A (en) * 1970-08-20 1972-02-29 Fedders Corp Dishwasher impeller and spray apparatus
FR2412295A1 (fr) * 1977-12-23 1979-07-20 Licentia Gmbh Dispositif de montage de bras d'aspersion dans des lave-vaisselle
US4298015A (en) * 1979-12-12 1981-11-03 Garza Antonio M Dishwasher
DE3426004A1 (de) * 1983-07-20 1985-01-31 General Electric Co., Schenectady, N.Y. Geschirrspuelmaschine
EP0321025A2 (fr) * 1987-12-18 1989-06-21 Dall'Oglio, Erminio Lave-vaisselle avec bras d'aspersion entraîné en rotation par un moteur hydraulique
US5673714A (en) * 1994-06-16 1997-10-07 Electrolux Zanussi Elettrodomestici S.P.A. Dishwasher with reversible rotating spray agitator
US5924432A (en) * 1995-10-17 1999-07-20 Whirlpool Corporation Dishwasher having a wash liquid recirculation system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110840328A (zh) * 2019-11-28 2020-02-28 宋金富 一种可清洗玻璃的吸尘器
CN110876582A (zh) * 2019-11-28 2020-03-13 宋金富 一种折叠式吸尘器
CN110840328B (zh) * 2019-11-28 2021-09-24 嘉兴考普诺机械科技有限公司 一种可清洗玻璃的吸尘器
CN110876582B (zh) * 2019-11-28 2021-09-24 嘉兴考普诺机械科技有限公司 一种折叠式吸尘器
EP4098172A1 (fr) 2021-06-03 2022-12-07 Belimed Life Science AG Dispositif de pulvérisation pour une machine de nettoyage permettant de nettoyer des ustensiles médicaux, pharmaceutiques et/ou de laboratoire
US20230101450A1 (en) * 2021-09-30 2023-03-30 Midea Group Co., Ltd. High speed reusable beverage container washing system with pop-up sprayer
US12011132B2 (en) 2021-09-30 2024-06-18 Midea Group Co., Ltd. High speed reusable beverage container washing system
US12022988B2 (en) 2021-09-30 2024-07-02 Midea Group Co., Ltd. High speed reusable beverage container washing system with slip ring for supplying power to a rotatable ultraviolet light
US12029369B2 (en) * 2021-09-30 2024-07-09 Midea Group Co., Ltd. High speed reusable beverage container washing system with pop-up sprayer

Also Published As

Publication number Publication date
DE50110439D1 (de) 2006-08-24
EP1183983A3 (fr) 2003-04-02
EP1183983B1 (fr) 2006-07-12
TR200102372A2 (tr) 2002-03-21

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