EP1228735A3 - Verfahren und Vorrichtung zur Detektierung von Regenerationsmittelmangel in einer Waschmaschine, insbesondere einer Geschirrspülmaschine - Google Patents

Verfahren und Vorrichtung zur Detektierung von Regenerationsmittelmangel in einer Waschmaschine, insbesondere einer Geschirrspülmaschine Download PDF

Info

Publication number: EP1228735A3
Authority: EP; European Patent Office
Prior art keywords: resins; regenerating agent; lack; detecting; washing machine
Prior art date: 2001-02-05
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

EP02002619A

Other languages

English (en)

French (fr)

Other versions

EP1228735B1 (de

EP1228735A2 (de

Inventor

Carlo Carli

Renzo Ghinato

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.)

T&P SpA

Original Assignee

T&P 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.)

2001-02-05

Filing date

2002-02-05

Publication date

2004-08-25

2002-02-05 Application filed by T&P SpA filed Critical T&P SpA

2002-08-07 Publication of EP1228735A2 publication Critical patent/EP1228735A2/de

2004-08-25 Publication of EP1228735A3 publication Critical patent/EP1228735A3/de

2008-05-14 Application granted granted Critical

2008-05-14 Publication of EP1228735B1 publication Critical patent/EP1228735B1/de

2022-02-05 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

230000001172 regenerating effect Effects 0.000 title abstract 5
238000005406 washing Methods 0.000 title abstract 5
238000000034 method Methods 0.000 title abstract 3
229920005989 resin Polymers 0.000 abstract 8
239000011347 resin Substances 0.000 abstract 8
239000003795 chemical substances by application Substances 0.000 abstract 4
230000008929 regeneration Effects 0.000 abstract 3
238000011069 regeneration method Methods 0.000 abstract 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
230000003213 activating effect Effects 0.000 abstract 1
239000007864 aqueous solution Substances 0.000 abstract 1
230000007423 decrease Effects 0.000 abstract 1

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

Landscapes

Washing And Drying Of Tableware (AREA)
Detergent Compositions (AREA)

EP02002619A 2001-02-05 2002-02-05 Verfahren und Vorrichtung zur Detektierung von Regenerationsmittelmangel in einer Waschmaschine, insbesondere einer Geschirrspülmaschine Expired - Lifetime EP1228735B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ITTO010103		2001-02-05
IT2001TO000103A ITTO20010103A1 (it)	2001-02-05	2001-02-05	Metodo per il rilevamento della mancanza di un agente rigenerante in una macchina di lavaggio, in particolare una lavastoviglie e relativo s

Publications (3)

Publication Number	Publication Date
EP1228735A2 EP1228735A2 (de)	2002-08-07
EP1228735A3 true EP1228735A3 (de)	2004-08-25
EP1228735B1 EP1228735B1 (de)	2008-05-14

Family

ID=11458508

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP02002619A Expired - Lifetime EP1228735B1 (de)	2001-02-05	2002-02-05	Verfahren und Vorrichtung zur Detektierung von Regenerationsmittelmangel in einer Waschmaschine, insbesondere einer Geschirrspülmaschine

Country Status (5)

Country	Link
EP (1)	EP1228735B1 (de)
AT (1)	ATE394986T1 (de)
DE (1)	DE60226530D1 (de)
ES (1)	ES2305143T3 (de)
IT (1)	ITTO20010103A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ITUD20050076A1 (it) *	2005-05-13	2006-11-14	Invensys Controls Italy Srl	Metodo e dispositivo per segnalare la necessita' di reintegro di una sostanza rigenerante della funzione anticalcare in una macchina di lavaggio
ITMI20060195U1 (it) *	2006-05-30	2007-11-30	T & P Spa	Serbatopio per resine a scambio ionico

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2354662A1 (de) *	1972-11-10	1974-05-16	Elbi Spa	Signalvorrichtung fuer wasserentkalker, insbesondere von geschirrspuelmaschinen
DE19643151A1 (de) *	1996-10-18	1998-04-23	Bosch Siemens Hausgeraete	Verfahren zum Betrieb einer Enthärtungseinrichtung einer Haushalt-Geschirrspülmaschine
EP1048776A2 (de) *	1999-03-30	2000-11-02	T & P S.p.A.	Vorrichtung zum Reduzieren von Wasserhärte

2001
- 2001-02-05 IT IT2001TO000103A patent/ITTO20010103A1/it unknown
2002
- 2002-02-05 EP EP02002619A patent/EP1228735B1/de not_active Expired - Lifetime
- 2002-02-05 ES ES02002619T patent/ES2305143T3/es not_active Expired - Lifetime
- 2002-02-05 AT AT02002619T patent/ATE394986T1/de not_active IP Right Cessation
- 2002-02-05 DE DE60226530T patent/DE60226530D1/de not_active Expired - Lifetime

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2354662A1 (de) *	1972-11-10	1974-05-16	Elbi Spa	Signalvorrichtung fuer wasserentkalker, insbesondere von geschirrspuelmaschinen
DE19643151A1 (de) *	1996-10-18	1998-04-23	Bosch Siemens Hausgeraete	Verfahren zum Betrieb einer Enthärtungseinrichtung einer Haushalt-Geschirrspülmaschine
EP1048776A2 (de) *	1999-03-30	2000-11-02	T & P S.p.A.	Vorrichtung zum Reduzieren von Wasserhärte

Also Published As

Publication number	Publication date
DE60226530D1 (de)	2008-06-26
ES2305143T3 (es)	2008-11-01
EP1228735B1 (de)	2008-05-14
ITTO20010103A0 (it)	2001-02-05
ATE394986T1 (de)	2008-05-15
ITTO20010103A1 (it)	2002-08-05
EP1228735A2 (de)	2002-08-07

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