IT1258133B - CONTROL SYSTEM FOR A WASHING MACHINE. - Google Patents

CONTROL SYSTEM FOR A WASHING MACHINE.

Info

Publication number
IT1258133B
IT1258133B ITTO921043A ITTO921043A IT1258133B IT 1258133 B IT1258133 B IT 1258133B IT TO921043 A ITTO921043 A IT TO921043A IT TO921043 A ITTO921043 A IT TO921043A IT 1258133 B IT1258133 B IT 1258133B
Authority
IT
Italy
Prior art keywords
passage
motor
control system
washing machine
current
Prior art date
Application number
ITTO921043A
Other languages
Italian (it)
Inventor
Pont Paolo Da
Original Assignee
Elbi Int 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 Elbi Int Spa filed Critical Elbi Int Spa
Priority to ITTO921043A priority Critical patent/IT1258133B/en
Publication of ITTO921043A0 publication Critical patent/ITTO921043A0/en
Priority to GB9324975A priority patent/GB2273791B/en
Priority to ES09302606A priority patent/ES2074959B1/en
Priority to FR9315352A priority patent/FR2699939B1/en
Priority to DE4344343A priority patent/DE4344343A1/en
Publication of ITTO921043A1 publication Critical patent/ITTO921043A1/en
Application granted granted Critical
Publication of IT1258133B publication Critical patent/IT1258133B/en

Links

Classifications

    • D06F37/306—
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

Al motore principale (R, S) della macchina sono associati mezzi (RO, TR; TI, Rl) atti a consentire ed a segnalare un passaggio di una corrente di bassa intensità in tale motore (R, S) all'atto della chiusura di contatti (A, B) del programmatore che controllano il senso di rotazione di detto motore. Un'unità elettronica (MP), dopo aver rilevato per un certo periodo di tempo il passaggio di detta corrente, eccita un triac (T1) che consente il passaggio nel motore principale (R, S) di una corrente adeguata ad azionarlo alla velocità di funzionamento prevista. (fig.3)Means (RO, TR; TI, Rl) are associated with the main motor (R, S) of the machine to enable and signal a passage of a low intensity current in this motor (R, S) upon closing programmer contacts (A, B) which control the direction of rotation of said motor. An electronic unit (MP), after detecting the passage of said current for a certain period of time, excites a triac (T1) which allows the passage in the main motor (R, S) of a current suitable for operating it at the speed of expected operation. (Fig.3)

ITTO921043A 1992-12-24 1992-12-24 CONTROL SYSTEM FOR A WASHING MACHINE. IT1258133B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITTO921043A IT1258133B (en) 1992-12-24 1992-12-24 CONTROL SYSTEM FOR A WASHING MACHINE.
GB9324975A GB2273791B (en) 1992-12-24 1993-12-06 A control system for a washing machine
ES09302606A ES2074959B1 (en) 1992-12-24 1993-12-16 A CONTROL SYSTEM FOR A WASHING MACHINE.
FR9315352A FR2699939B1 (en) 1992-12-24 1993-12-21 Control system for washing machine.
DE4344343A DE4344343A1 (en) 1992-12-24 1993-12-23 A control system for a washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO921043A IT1258133B (en) 1992-12-24 1992-12-24 CONTROL SYSTEM FOR A WASHING MACHINE.

Publications (3)

Publication Number Publication Date
ITTO921043A0 ITTO921043A0 (en) 1992-12-24
ITTO921043A1 ITTO921043A1 (en) 1994-06-24
IT1258133B true IT1258133B (en) 1996-02-20

Family

ID=11410948

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO921043A IT1258133B (en) 1992-12-24 1992-12-24 CONTROL SYSTEM FOR A WASHING MACHINE.

Country Status (5)

Country Link
DE (1) DE4344343A1 (en)
ES (1) ES2074959B1 (en)
FR (1) FR2699939B1 (en)
GB (1) GB2273791B (en)
IT (1) IT1258133B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4425757A1 (en) * 1994-07-21 1996-01-25 Ako Werke Gmbh & Co Hybrid control device, in particular for washing machines
IT1288811B1 (en) * 1996-11-12 1998-09-24 Bitron Spa CONTROL SYSTEM OF THE OPERATION OF A WASHING MACHINE.
IT1288834B1 (en) * 1996-11-18 1998-09-24 Bitron Spa CONTROL SYSTEM FOR A WASHING MACHINE.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588579B1 (en) * 1985-10-11 1987-11-20 Ciapem DEVICE FOR CONTROLLING THE DRUM DRIVE MOTOR OF A WASHING MACHINE
FR2588581B1 (en) * 1985-10-11 1987-11-20 Ciapem WASHING MACHINE OR DRYER IN TWO WAYS
US5211037A (en) * 1990-08-13 1993-05-18 Raytheon Company Controller for washing machine with alternately reversing drive motor
FR2683835B1 (en) * 1991-11-15 1994-02-18 Ciapem WASHING MACHINE OR DRYER WITH TIMER COMPRISING TWO TIME BASES OF DIFFERENT TYPES.

Also Published As

Publication number Publication date
ES2074959A2 (en) 1995-09-16
FR2699939B1 (en) 1996-01-12
ITTO921043A0 (en) 1992-12-24
GB2273791B (en) 1996-04-10
ES2074959B1 (en) 1997-07-01
DE4344343A1 (en) 1994-06-30
FR2699939A1 (en) 1994-07-01
ES2074959R (en) 1996-12-16
ITTO921043A1 (en) 1994-06-24
GB2273791A (en) 1994-06-29
GB9324975D0 (en) 1994-01-26

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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: 19981231