IT1257252B - Macchina di lavaggio con dispositivo antisbilanciamento perfezionato. - Google Patents

Macchina di lavaggio con dispositivo antisbilanciamento perfezionato.

Info

Publication number
IT1257252B
IT1257252B ITTO920568A ITTO920568A IT1257252B IT 1257252 B IT1257252 B IT 1257252B IT TO920568 A ITTO920568 A IT TO920568A IT TO920568 A ITTO920568 A IT TO920568A IT 1257252 B IT1257252 B IT 1257252B
Authority
IT
Italy
Prior art keywords
washing machine
balance device
perfected anti
perfected
rotation
Prior art date
Application number
ITTO920568A
Other languages
English (en)
Inventor
Mauro Possanza
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
Application filed by Merloni Elettrodomestici Spa filed Critical Merloni Elettrodomestici Spa
Priority to ITTO920568A priority Critical patent/IT1257252B/it
Publication of ITTO920568A0 publication Critical patent/ITTO920568A0/it
Priority to EP93110658A priority patent/EP0581053A1/en
Publication of ITTO920568A1 publication Critical patent/ITTO920568A1/it
Application granted granted Critical
Publication of IT1257252B publication Critical patent/IT1257252B/it

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
    • 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 
    • D06F33/48—Preventing or reducing imbalance or noise
    • 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
    • D06F2103/26—Imbalance; Noise level

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

Viene descritta una macchina di lavaggio, in particolare una lavabiancheria, comprendente un tamburo, nel quale trova posto la biancheria da lavare, trascinato in rotazione da un motore elettrico, alimentato tramite un dispositivo di regolazione, includente un blocco attivo di controllo, comprendente un circuito amplificatore di segnale e un circuito comparatore a soglia, che in presenza di uno sbilanciamento del carico, provvede a diminuire la velocità di rotazione del cestello; la caratteristica principale del dispositivo consiste nel fatto che detto blocco attivo è realizzato con un solo transistor.
ITTO920568A 1992-07-07 1992-07-07 Macchina di lavaggio con dispositivo antisbilanciamento perfezionato. IT1257252B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITTO920568A IT1257252B (it) 1992-07-07 1992-07-07 Macchina di lavaggio con dispositivo antisbilanciamento perfezionato.
EP93110658A EP0581053A1 (en) 1992-07-07 1993-07-03 Washing machine with improved device for preventing vibrations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO920568A IT1257252B (it) 1992-07-07 1992-07-07 Macchina di lavaggio con dispositivo antisbilanciamento perfezionato.

Publications (3)

Publication Number Publication Date
ITTO920568A0 ITTO920568A0 (it) 1992-07-07
ITTO920568A1 ITTO920568A1 (it) 1994-01-07
IT1257252B true IT1257252B (it) 1996-01-10

Family

ID=11410581

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO920568A IT1257252B (it) 1992-07-07 1992-07-07 Macchina di lavaggio con dispositivo antisbilanciamento perfezionato.

Country Status (2)

Country Link
EP (1) EP0581053A1 (it)
IT (1) IT1257252B (it)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489384A1 (fr) * 1980-09-02 1982-03-05 Esswein Sa Dispositif de suppression de balourd dans une centrifugeuse et machine, lave-linge notamment, comportant un tel dispositif
FR2496136A1 (fr) * 1980-12-17 1982-06-18 Amiens Const Electromeca Machine a laver a tambour rotatif munie d'un dispositif detecteur de balourd
US4765161A (en) * 1987-10-19 1988-08-23 American Laundry Machinery, Inc. Out-of-balance control for laundry machines

Also Published As

Publication number Publication date
EP0581053A1 (en) 1994-02-02
ITTO920568A0 (it) 1992-07-07
ITTO920568A1 (it) 1994-01-07

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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: 19970730