EP0829221A3 - Dishwashing machine with improved hydraulic circuit - Google Patents

Dishwashing machine with improved hydraulic circuit Download PDF

Info

Publication number
EP0829221A3
EP0829221A3 EP97115615A EP97115615A EP0829221A3 EP 0829221 A3 EP0829221 A3 EP 0829221A3 EP 97115615 A EP97115615 A EP 97115615A EP 97115615 A EP97115615 A EP 97115615A EP 0829221 A3 EP0829221 A3 EP 0829221A3
Authority
EP
European Patent Office
Prior art keywords
hydraulic circuit
dishwashing machine
improved hydraulic
hydraulic
basket
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
EP97115615A
Other languages
German (de)
French (fr)
Other versions
EP0829221B1 (en
EP0829221A2 (en
Inventor
Pietro Alesso
Giuseppe Minnone
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.)
Whirlpool EMEA SpA
Original Assignee
Merloni Elettrodomestici 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11414881&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0829221(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Merloni Elettrodomestici SpA filed Critical Merloni Elettrodomestici SpA
Publication of EP0829221A2 publication Critical patent/EP0829221A2/en
Publication of EP0829221A3 publication Critical patent/EP0829221A3/en
Application granted granted Critical
Publication of EP0829221B1 publication Critical patent/EP0829221B1/en
Anticipated expiration legal-status Critical
Revoked 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
    • A47L15/42—Details
    • A47L15/50—Racks ; Baskets
    • A47L15/508—Hydraulic connections for racks
    • 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

Landscapes

  • Washing And Drying Of Tableware (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Motor Or Generator Frames (AREA)
  • Lubricants (AREA)

Abstract

A dishwasher equipped with an upper crockery basket (2) capable of taking two different height positions, comprising a commutation device (5) to feed the upper sprayer (3) as a function of the height position selected for the basket (2). Said device (5) is practically integrated in a connecting element (4) between an hydraulic feed intake (6) and the upper sprayer (3), and comprises two alternative inlets (9,10) and an outlet (11), between which flow deflecting means (12) are provided, which take an operating position depending on the pressure exerted by the wash fluid from the hydraulic intake (6).
EP97115615A 1996-09-11 1997-09-09 Dishwashing machine with improved hydraulic circuit Revoked EP0829221B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT96TO000745A IT1284791B1 (en) 1996-09-11 1996-09-11 IMPROVED HYDRAULIC CIRCUIT DISHWASHER.
ITTO960745 1996-09-11

Publications (3)

Publication Number Publication Date
EP0829221A2 EP0829221A2 (en) 1998-03-18
EP0829221A3 true EP0829221A3 (en) 1998-08-12
EP0829221B1 EP0829221B1 (en) 2003-04-23

Family

ID=11414881

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97115615A Revoked EP0829221B1 (en) 1996-09-11 1997-09-09 Dishwashing machine with improved hydraulic circuit

Country Status (5)

Country Link
EP (1) EP0829221B1 (en)
AT (1) ATE237987T1 (en)
DE (1) DE69721161T2 (en)
ES (1) ES2197275T3 (en)
IT (1) IT1284791B1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19934953A1 (en) * 1999-07-26 2001-02-01 Aweco Appliance Sys Gmbh & Co Dishwasher for connecting to simple plug-in rinsing circuit applies jet arm fastened on pullout basket and feed pipe running through inner partition and ending in bent end piece
DE50015665D1 (en) * 2000-03-13 2009-07-30 V Zug Ag Dishwasher with adjustable crockery basket
US7055537B2 (en) 2002-06-27 2006-06-06 Maytag Corporation Bullet ended wash tube for dishwasher
DE102007041307A1 (en) * 2007-08-31 2009-03-05 BSH Bosch und Siemens Hausgeräte GmbH dishwasher
PL2242414T3 (en) * 2007-12-31 2016-09-30 A dishwasher
SI24285A (en) * 2013-02-27 2014-08-29 Belimed Ag Dishwasher insert valve assembly
EP3040010B1 (en) 2014-12-31 2017-08-02 Whirlpool EMEA S.p.A Household dish-washing machine
EP3040011B1 (en) 2014-12-31 2019-07-24 Whirlpool EMEA S.p.A Household dish-washing machine
EP3040012B1 (en) 2014-12-31 2018-12-12 Whirlpool EMEA S.p.A Dishwashing machine
KR102474190B1 (en) * 2018-01-04 2022-12-06 엘지전자 주식회사 Dishwasher

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983001892A1 (en) * 1981-11-24 1983-06-09 Berglund, Bo-Anders, Ragnar A connecting device
EP0401767A1 (en) * 1989-06-06 1990-12-12 INDUSTRIE ZANUSSI S.p.A. A dishwasher having a removable, vertically adjustable basket
DE9010524U1 (en) * 1990-07-12 1991-11-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De
EP0786231A2 (en) * 1996-01-29 1997-07-30 SMEG S.p.A. Hydraulic connection device for a dishwasher rack which can be positioned at two different heights
WO1998002082A1 (en) * 1996-07-17 1998-01-22 Arçelik, A.S. Detachable hydraulic coupling or flow distribution valve for use in the household dishwasher

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983001892A1 (en) * 1981-11-24 1983-06-09 Berglund, Bo-Anders, Ragnar A connecting device
EP0401767A1 (en) * 1989-06-06 1990-12-12 INDUSTRIE ZANUSSI S.p.A. A dishwasher having a removable, vertically adjustable basket
DE9010524U1 (en) * 1990-07-12 1991-11-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De
EP0786231A2 (en) * 1996-01-29 1997-07-30 SMEG S.p.A. Hydraulic connection device for a dishwasher rack which can be positioned at two different heights
WO1998002082A1 (en) * 1996-07-17 1998-01-22 Arçelik, A.S. Detachable hydraulic coupling or flow distribution valve for use in the household dishwasher

Also Published As

Publication number Publication date
DE69721161D1 (en) 2003-05-28
IT1284791B1 (en) 1998-05-21
EP0829221B1 (en) 2003-04-23
DE69721161T2 (en) 2004-02-12
ES2197275T3 (en) 2004-01-01
EP0829221A2 (en) 1998-03-18
ITTO960745A1 (en) 1998-03-11
ATE237987T1 (en) 2003-05-15

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