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IT1250395B - CONTROL DEVICE FOR WASHING MACHINES - Google Patents

CONTROL DEVICE FOR WASHING MACHINES

Info

Publication number
IT1250395B
IT1250395B ITPN910037A ITPN910037A IT1250395B IT 1250395 B IT1250395 B IT 1250395B IT PN910037 A ITPN910037 A IT PN910037A IT PN910037 A ITPN910037 A IT PN910037A IT 1250395 B IT1250395 B IT 1250395B
Authority
IT
Italy
Prior art keywords
control device
electrical
washing machines
triac
contact
Prior art date
Application number
ITPN910037A
Other languages
Italian (it)
Inventor
Daniele Bravin
Original Assignee
Zanussi Elettrodomestici
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 Zanussi Elettrodomestici filed Critical Zanussi Elettrodomestici
Priority to ITPN910037A priority Critical patent/IT1250395B/en
Publication of ITPN910037A0 publication Critical patent/ITPN910037A0/en
Priority to DE69200902T priority patent/DE69200902T2/en
Priority to ES92109789T priority patent/ES2068645T3/en
Priority to EP92109789A priority patent/EP0522302B1/en
Publication of ITPN910037A1 publication Critical patent/ITPN910037A1/en
Application granted granted Critical
Publication of IT1250395B publication Critical patent/IT1250395B/en

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
    • 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
    • D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air 

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Motor And Converter Starters (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

Dispositivo di controllo per macchine lavatrici comprendenti un programmatore elettronico, un motore elettrico per l'azionamento del cesto di contenimento della biancheria, associato a due relè (15, 16) e inseribile attraverso un triac (19), e svariati componenti operativi elettrici (8, 9, 10) per lo svolgimento di ogni programma selezionato. Dispositivo in cui ogni relè è provvisto, oltre che del relativo contatto elettrico mobile (17b, 18a) per l'inserimento degli avvolgimenti elettrici (6, 7) del motore (5), anche di un ulteriore relativo contatto elettrico mobile (17a, 18b) separato e azionabile contemporaneamente rispetto all'altro contatto, per la commutazione selettiva di ogni componente operativo (8, 9, 10) attraverso un ulteriore rispettivo triac (20). In questo modo, vengono ridotti i costosi triac per la commutazione dei componenti operativi della macchina, semplificando inoltre il circuito elettrico della stessa.Control device for washing machines including an electronic programmer, an electric motor for driving the laundry containment basket, associated with two relays (15, 16) and insertable through a triac (19), and various electrical operating components (8 , 9, 10) to carry out each selected program. Device in which each relay is provided, in addition to the relative mobile electrical contact (17b, 18a) for the insertion of the electrical windings (6, 7) of the motor (5), also with a further relative mobile electrical contact (17a, 18b ) separate and operable simultaneously with respect to the other contact, for the selective switching of each operating component (8, 9, 10) through a further respective triac (20). In this way, the expensive triacs for switching the operating components of the machine are reduced, also simplifying the electrical circuit of the same.

ITPN910037A 1991-06-26 1991-06-26 CONTROL DEVICE FOR WASHING MACHINES IT1250395B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITPN910037A IT1250395B (en) 1991-06-26 1991-06-26 CONTROL DEVICE FOR WASHING MACHINES
DE69200902T DE69200902T2 (en) 1991-06-26 1992-06-11 Control device for washing machines.
ES92109789T ES2068645T3 (en) 1991-06-26 1992-06-11 CONTROL DEVICE FOR WASHING MACHINES.
EP92109789A EP0522302B1 (en) 1991-06-26 1992-06-11 Control arrangement for washing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPN910037A IT1250395B (en) 1991-06-26 1991-06-26 CONTROL DEVICE FOR WASHING MACHINES

Publications (3)

Publication Number Publication Date
ITPN910037A0 ITPN910037A0 (en) 1991-06-26
ITPN910037A1 ITPN910037A1 (en) 1992-12-26
IT1250395B true IT1250395B (en) 1995-04-07

Family

ID=11394546

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPN910037A IT1250395B (en) 1991-06-26 1991-06-26 CONTROL DEVICE FOR WASHING MACHINES

Country Status (4)

Country Link
EP (1) EP0522302B1 (en)
DE (1) DE69200902T2 (en)
ES (1) ES2068645T3 (en)
IT (1) IT1250395B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1267583B1 (en) * 1994-09-13 1997-02-07 Zanussi Elettrodomestici LAUNDRY WASHING MACHINE WITH PERFECTED COMMAND AND CONTROL DEVICES
CA2190307A1 (en) * 1995-11-21 1997-05-22 Alan G. Outcalt Dishwasher and control therefor
DE102005058899A1 (en) 2005-12-09 2007-06-14 BSH Bosch und Siemens Hausgeräte GmbH Circuit arrangement for locking and / or unlocking a door lock, in particular in an electrical domestic appliance
CN106133229A (en) * 2013-11-29 2016-11-16 阿塞里克股份有限公司 Drainage pump of household electric appliance and control circuit thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1204181B (en) * 1960-04-08 1965-11-04 Constructa Werke Ges Mit Besch Control device for an automatic flow washing machine
DE1588274A1 (en) * 1967-01-31 1970-05-14 Walter Holzer Arrangement for program-dependent control, especially a fully automatic washing machine
DE1815705B2 (en) * 1968-12-13 1975-09-25 Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart Washing machine or dishwasher with a program control device
GB2074612B (en) * 1980-04-16 1985-11-20 Servis Domestic Appliances Ltd Washing textile articles

Also Published As

Publication number Publication date
EP0522302B1 (en) 1994-12-14
ES2068645T3 (en) 1995-04-16
DE69200902T2 (en) 1995-04-13
ITPN910037A1 (en) 1992-12-26
DE69200902D1 (en) 1995-01-26
ITPN910037A0 (en) 1991-06-26
EP0522302A1 (en) 1993-01-13

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940615