EP0394657A1 - Machine à laver le linge munie d'un dispositif de commande à programme - Google Patents

Machine à laver le linge munie d'un dispositif de commande à programme Download PDF

Info

Publication number
EP0394657A1
EP0394657A1 EP19900104805 EP90104805A EP0394657A1 EP 0394657 A1 EP0394657 A1 EP 0394657A1 EP 19900104805 EP19900104805 EP 19900104805 EP 90104805 A EP90104805 A EP 90104805A EP 0394657 A1 EP0394657 A1 EP 0394657A1
Authority
EP
European Patent Office
Prior art keywords
rinse
washing machine
duration
rinse water
control apparatus
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
EP19900104805
Other languages
German (de)
English (en)
Other versions
EP0394657B1 (fr
Inventor
Ulrich Dipl.-Oec.-Troph. Ehlert
Martina Dr.-Ing. Wöbkemeier
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.)
BOSCH-SIEMENS HAUSGERAETE GMBH
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of EP0394657A1 publication Critical patent/EP0394657A1/fr
Application granted granted Critical
Publication of EP0394657B1 publication Critical patent/EP0394657B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
    • D06F35/005—Methods for washing, rinsing or spin-drying
    • D06F35/006—Methods for washing, rinsing or spin-drying for washing or rinsing only
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/44—Control of the operating time, e.g. reduction of overall operating time
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/38—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of rinsing
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/08—Control circuits or arrangements thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/18—Washing liquid level
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/56—Remaining operation time; Remaining operational cycles

Definitions

  • the invention relates to a washing machine with a program control device which controls a rinse water supply device for the purpose of rinsing and the specified duration of the rinse cycle as a function of time and / or water level.
  • this object is achieved in that the duration of the rinse cycle begins with the last rinse water supply.
  • the invention is based on the observation that highly absorbent laundry (by type or quantity) absorbs so much water after a so-called intermediate spin cycle that the rinse water supply must be switched on at least a second time in each rinse cycle in order to satisfy the total rinse water requirement . Until this rinse water is supplemented, however, part of the rinse cycle already takes place in the known washing machines without full effect, so that the rinse action of each rinse cycle remains inadequate. If, on the other hand, the duration of each rinse cycle according to the invention is only calculated from the last rinse water inlet, then it can be assumed with a high degree of probability that sufficient rinse water was available for the laundry during the entire intended duration of the rinse cycle.
  • the total time from the first rinse water inlet to the end of the rinse cycle does not exceed a predetermined maximum duration. In this way, any errors that may be present, which could possibly cause endless rinsing, can be transferred.
  • the progress of the program disk controlling each wash cycle can be interrupted and this program disk can be moved back to its starting position by driving over it when a solenoid valve is switched on again for the purpose of the rinse water supply.
  • a rinse cycle control according to the invention can be accomplished with considerably less effort by means of an electronic program control device, because the electronic resetting of a time-dependent counter when registering a renewed solenoid valve circuit can be carried out practically without a time delay.
  • the start of the rinse cycle is particularly advantageously placed at the end of the last rinse water inlet.
  • the rinse cycle can begin exactly when the solenoid valve is switched off.
  • the inflow time which can also be subject to fluctuations, is not included in the rinse cycle.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
EP90104805A 1989-04-24 1990-03-14 Machine à laver le linge munie d'un dispositif de commande à programme Expired - Lifetime EP0394657B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3913440A DE3913440A1 (de) 1989-04-24 1989-04-24 Waschmaschine mit einer programmsteuereinrichtung
DE3913440 1989-04-24

Publications (2)

Publication Number Publication Date
EP0394657A1 true EP0394657A1 (fr) 1990-10-31
EP0394657B1 EP0394657B1 (fr) 1994-06-01

Family

ID=6379329

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90104805A Expired - Lifetime EP0394657B1 (fr) 1989-04-24 1990-03-14 Machine à laver le linge munie d'un dispositif de commande à programme

Country Status (7)

Country Link
EP (1) EP0394657B1 (fr)
KR (1) KR900016538A (fr)
AT (1) ATE106470T1 (fr)
DD (1) DD296130A5 (fr)
DE (2) DE3913440A1 (fr)
ES (1) ES2054127T3 (fr)
HK (1) HK91395A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5737790A (en) * 1995-07-26 1998-04-14 Fisher & Paykel Limited Rinsing procedure for automatic washing machine
US10337133B2 (en) 2007-03-22 2019-07-02 Mabe, S.A. De C.V. Washing machine and textile washing and rinsing method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB961014A (en) * 1962-05-02 1964-06-17 Licentia Gmbh Automatic washing machine
US3359578A (en) * 1966-12-01 1967-12-26 Gen Electric Washing cycle for permanently pressed fabrics

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716438A1 (de) * 1977-04-14 1978-10-19 Bosch Siemens Hausgeraete Einrichtung zum fuellen des behaelters eines haushaltgeraets
DE3329346A1 (de) * 1983-08-13 1985-02-28 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur steuerung und/oder regelung eines waschautomaten
DE3446288A1 (de) * 1984-12-19 1986-06-19 Licentia Gmbh Verfahren und anordnung zur programmsteuerung einer waschmaschine
DE3910290A1 (de) * 1989-03-30 1990-10-04 Licentia Gmbh Programmgesteuerte waschmaschine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB961014A (en) * 1962-05-02 1964-06-17 Licentia Gmbh Automatic washing machine
US3359578A (en) * 1966-12-01 1967-12-26 Gen Electric Washing cycle for permanently pressed fabrics

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5737790A (en) * 1995-07-26 1998-04-14 Fisher & Paykel Limited Rinsing procedure for automatic washing machine
US10337133B2 (en) 2007-03-22 2019-07-02 Mabe, S.A. De C.V. Washing machine and textile washing and rinsing method

Also Published As

Publication number Publication date
ES2054127T3 (es) 1994-08-01
EP0394657B1 (fr) 1994-06-01
HK91395A (en) 1995-06-16
DE59005877D1 (de) 1994-07-07
DE3913440A1 (de) 1990-10-25
KR900016538A (ko) 1990-11-13
DD296130A5 (de) 1991-11-21
ATE106470T1 (de) 1994-06-15

Similar Documents

Publication Publication Date Title
DE69610398T2 (de) Wäschewaschmaschine mit Spülgängen die kleine Wassermengen benutzen
DE3204396C2 (de) Haushalt-Wäschetrockner mit einem oben angeordneten Kondensat-Sammelbehälter
DE69110356T2 (de) Apparat zum Messen der Wassermenge in einer Waschmaschine.
DE3030491A1 (de) Verfahren zum bemessen der automatisch zulaufenden wassermenge und trommelwaschmaschine zur durchfuehrung des verfahrens
DE3840265C2 (de) Programmgesteuerte Waschmaschine
DE2737200C2 (de) Programmsteuereinrichtung für Wäschebehandlungs- und/oder Geschirrspülmaschinen
EP0394657B1 (fr) Machine à laver le linge munie d'un dispositif de commande à programme
DD295977A5 (de) Verfahren zum betrieb einer programmgesteuerten geschirrspuelmaschine
DE4304031A1 (de) Trommelwaschmaschine mit einer Programmablaufsteuereinrichtung
EP0030602B1 (fr) Procédé et dispositif pour le rinçage du linge lavé dans une machine à laver à commande à programme
DE4342274A1 (de) Automatisch gesteuerte Waschmaschine
DE3218883A1 (de) Waschmaschine
EP1184505A2 (fr) Procédé pour commander un programme de lavage
EP1332253B1 (fr) Procede pour detecter des depots de composants d'un liquide sur des surfaces, notamment dans des machines acheminant des liquides
DE2806324C2 (de) Verfahren zur Steuerung des Programmablaufs eines Wäschetrockners
EP0031016B1 (fr) Procédé pour laver le linge
DE3739037C2 (de) Verfahren zum Rückgewinnen von Waschmittel
EP0837173B1 (fr) Procédé pour commander le rinçage dans une machine à laver
EP0016462A1 (fr) Procédé pour nettoyer des dispositifs mélangeurs
DE69612325T2 (de) Waschmaschine mit Vorrichtung und Verfahren zur Steuerung der Spülung
DE68904210T2 (de) Vorrichtung zum steuern der zufuhr von fluessigwaschmitteln in einer waschmaschine.
DE2818464A1 (de) Programmgesteuerte waschmaschine
DE3933784C2 (de) Verfahren und Vorrichtung zum Regenerieren einer Wasserenthärtungseinrichtung
DE19653202B4 (de) Steuerverfahren zum Steuern eines Haushaltsgerätes
DE2827254B2 (de) Waschmaschine mit einer elektrisch antreibbaren Laugenpumpe

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT CH DE ES FR GB GR IT LI SE

17P Request for examination filed

Effective date: 19901205

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BOSCH-SIEMENS HAUSGERAETE GMBH

17Q First examination report despatched

Effective date: 19930729

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE ES FR GB GR IT LI SE

REF Corresponds to:

Ref document number: 106470

Country of ref document: AT

Date of ref document: 19940615

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59005877

Country of ref document: DE

Date of ref document: 19940707

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19940615

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2054127

Country of ref document: ES

Kind code of ref document: T3

ITF It: translation for a ep patent filed
ET Fr: translation filed
REG Reference to a national code

Ref country code: GR

Ref legal event code: FG4A

Free format text: 3012718

EAL Se: european patent in force in sweden

Ref document number: 90104805.8

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: ISLER & PEDRAZZINI AG

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20050322

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20050323

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 20050331

Year of fee payment: 16

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060314

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060315

EUG Se: european patent has lapsed
REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: ISLER & PEDRAZZINI AG;POSTFACH 1772;8027 ZUERICH (CH)

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20061002

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20090325

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20090324

Year of fee payment: 20

Ref country code: CH

Payment date: 20090325

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20090331

Year of fee payment: 20

Ref country code: IT

Payment date: 20090325

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20090318

Year of fee payment: 20

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20100313

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20100315

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20100313

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20100315

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20100314