IT1279191B1 - ARRANGEMENT FOR REGENERATION OF WATER SOFTENING RESINS IN A WASHING MACHINE - Google Patents

ARRANGEMENT FOR REGENERATION OF WATER SOFTENING RESINS IN A WASHING MACHINE

Info

Publication number
IT1279191B1
IT1279191B1 IT95TO000360A ITTO950360A IT1279191B1 IT 1279191 B1 IT1279191 B1 IT 1279191B1 IT 95TO000360 A IT95TO000360 A IT 95TO000360A IT TO950360 A ITTO950360 A IT TO950360A IT 1279191 B1 IT1279191 B1 IT 1279191B1
Authority
IT
Italy
Prior art keywords
regeneration
arrangement
washing machine
water softening
softening resins
Prior art date
Application number
IT95TO000360A
Other languages
Italian (it)
Inventor
Valerio Aisa
Luigi Alluto
Gaetano Olivieri
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=11413535&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1279191(B1) "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
Priority to IT95TO000360A priority Critical patent/IT1279191B1/en
Publication of ITTO950360A0 publication Critical patent/ITTO950360A0/en
Priority to ES96107251T priority patent/ES2169172T3/en
Priority to DE69616864T priority patent/DE69616864T2/en
Priority to EP96107251A priority patent/EP0741991B1/en
Publication of ITTO950360A1 publication Critical patent/ITTO950360A1/en
Application granted granted Critical
Publication of IT1279191B1 publication Critical patent/IT1279191B1/en

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
    • A47L15/4229—Water softening 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
    • A47L2401/11—Water hardness, acidity or basicity
    • 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
    • A47L2501/18—Water softening devices
IT95TO000360A 1995-05-09 1995-05-09 ARRANGEMENT FOR REGENERATION OF WATER SOFTENING RESINS IN A WASHING MACHINE IT1279191B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT95TO000360A IT1279191B1 (en) 1995-05-09 1995-05-09 ARRANGEMENT FOR REGENERATION OF WATER SOFTENING RESINS IN A WASHING MACHINE
ES96107251T ES2169172T3 (en) 1995-05-09 1996-05-08 DEVICE FOR THE REGENERATION OF WATER REINFORCING RESINS OF WASHERS.
DE69616864T DE69616864T2 (en) 1995-05-09 1996-05-08 Regeneration device for a dishwasher with water softening device
EP96107251A EP0741991B1 (en) 1995-05-09 1996-05-08 Arrangement for regeneration of the water softening resins in a washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000360A IT1279191B1 (en) 1995-05-09 1995-05-09 ARRANGEMENT FOR REGENERATION OF WATER SOFTENING RESINS IN A WASHING MACHINE

Publications (3)

Publication Number Publication Date
ITTO950360A0 ITTO950360A0 (en) 1995-05-09
ITTO950360A1 ITTO950360A1 (en) 1996-11-09
IT1279191B1 true IT1279191B1 (en) 1997-12-04

Family

ID=11413535

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95TO000360A IT1279191B1 (en) 1995-05-09 1995-05-09 ARRANGEMENT FOR REGENERATION OF WATER SOFTENING RESINS IN A WASHING MACHINE

Country Status (4)

Country Link
EP (1) EP0741991B1 (en)
DE (1) DE69616864T2 (en)
ES (1) ES2169172T3 (en)
IT (1) IT1279191B1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19903635A1 (en) * 1999-01-29 2000-08-10 Premark Feg Llc Small softener for dishwasher
DE10027844A1 (en) * 1999-12-18 2001-06-28 Aweco Appliance Sys Gmbh & Co Domestic machine has regeneratable ion exchanger with regeneration state with which soft water with defined degree of hardness can be directly delivered; regeneration states is controllable
JP2002035743A (en) 2000-07-21 2002-02-05 Kurita Water Ind Ltd Water softener
NZ518288A (en) * 2002-04-10 2004-09-24 Fisher & Paykel Appliances Ltd Washing appliance water softner
DE10257826A1 (en) * 2002-05-16 2003-11-27 Electrolux Home Prod Corp Dishwasher and method for operating a dishwasher when using a combination preparation with several active ingredients
EP1362547B2 (en) * 2002-05-16 2010-01-27 Electrolux Home Products Corporation N.V. Dishwasher and method of operating a dishwasher when a combined preparation of various active ingredients is used
DE10238304A1 (en) * 2002-08-21 2004-02-26 BSH Bosch und Siemens Hausgeräte GmbH Adaptive dishwashing program, compensates for water softening system deficiencies during operation
WO2008016283A1 (en) * 2006-08-04 2008-02-07 Lg Electronics Inc. Dishwasher and method of controlling the same
DE102007041312B4 (en) 2007-08-31 2009-07-02 BSH Bosch und Siemens Hausgeräte GmbH Water-conducting household appliance with a water softening device
EP2579763B1 (en) * 2010-06-08 2014-04-30 Arçelik Anonim Sirketi A washing machine comprising a water softening device
ITTO20130339A1 (en) * 2013-04-24 2014-10-25 Bitron Spa POWER AND WATER TREATMENT SYSTEM FOR A DISHWASHER MACHINE
ITTO20130338A1 (en) * 2013-04-24 2014-10-25 Bitron Spa WATER SUPPLY AND TREATMENT SYSTEM FOR A WASHING MACHINE, IN PARTICULAR A DISHWASHER MACHINE
WO2015051826A1 (en) 2013-10-08 2015-04-16 Arcelik Anonim Sirketi Improved three-way valve suitable for use in a dishwasher
EP3494860A1 (en) * 2017-12-06 2019-06-12 BITRON S.p.A. Control system for a household appliance, water treatment system controlled by the system and related program and method
EP3911813A1 (en) * 2019-01-14 2021-11-24 VKR Holding A/S A frame assembly comprising a vacuum insulated glass unit fixed to a frame by means of a structural adhesive

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4237538A (en) * 1978-11-24 1980-12-02 Permo S.A. Electronic means for controlling the regeneration of resins in a resin type ion exchange device
US4275448A (en) * 1978-11-24 1981-06-23 Permo Electronic means for controlling the regeneration of resins in a resin type ion exchange device
IT1192077B (en) * 1986-04-17 1988-03-31 Zanussi Elettrodomestici DISHWASHER WITH MEANS OF ADDITIVE SUBSTANCES AND REGENERATION CIRCUITS OF THE WATER SOFTENING SYSTEM
IT1232595B (en) * 1989-09-29 1992-02-26 Merloni Elettrodomestici Spa IMPROVED WASHING MACHINE
IT1238419B (en) * 1989-12-22 1993-07-26 Merloni Elettrodomestici Spa PERFECTING THE WATER SOFTENING SYSTEM IN A WASHING MACHINE
IT1250374B (en) * 1991-01-23 1995-04-07 Zanussi Elettrodomestici METHOD FOR THE REGENERATION OF A WATER SOFTENER IN A WASHING MACHINE

Also Published As

Publication number Publication date
ES2169172T3 (en) 2002-07-01
DE69616864D1 (en) 2001-12-20
EP0741991B1 (en) 2001-11-14
DE69616864T2 (en) 2002-06-27
ITTO950360A1 (en) 1996-11-09
EP0741991A1 (en) 1996-11-13
ITTO950360A0 (en) 1995-05-09

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Legal Events

Date Code Title Description
0001 Granted