ITMI932183A1 - TURN NUMBER CONTROL DEVICE FOR A WASHING MACHINE ENGINE - Google Patents

TURN NUMBER CONTROL DEVICE FOR A WASHING MACHINE ENGINE

Info

Publication number
ITMI932183A1
ITMI932183A1 IT93MI002183A ITMI932183A ITMI932183A1 IT MI932183 A1 ITMI932183 A1 IT MI932183A1 IT 93MI002183 A IT93MI002183 A IT 93MI002183A IT MI932183 A ITMI932183 A IT MI932183A IT MI932183 A1 ITMI932183 A1 IT MI932183A1
Authority
IT
Italy
Prior art keywords
washing machine
control device
number control
switch element
machine engine
Prior art date
Application number
IT93MI002183A
Other languages
Italian (it)
Inventor
Helmut Simon
Original Assignee
Ako Werke Gmbh & Co
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 Ako Werke Gmbh & Co filed Critical Ako Werke Gmbh & Co
Publication of ITMI932183A0 publication Critical patent/ITMI932183A0/en
Publication of ITMI932183A1 publication Critical patent/ITMI932183A1/en
Application granted granted Critical
Publication of IT1270885B publication Critical patent/IT1270885B/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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/30—Driving arrangements 
    • D06F37/304—Arrangements or adaptations of electric motors

Landscapes

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

Abstract

La presente invenzione si riferisce ad un apparecchio di comando del numero di giri con un'elettronica di comando per un motore di macchina lavatrice, ove un elemento interruttore a semiconduttore, posto su un corpo di raffreddamento, commuta la corrente di motore. Tra fasi di rotazione a sinistra e fasi di rotazione a destra del motore vi sono pause, la cui durata è regolata in funzione della temperatura. Sull'elemento interruttore a semiconduttore, o sul corpo di raffreddamento, è disposto un sensore di temperatura che è collegato all'elettronica di comando e che rileva la temperatura dell'elemento interruttore a semiconduttore, rispettivamente del corpo di raffreddamento. L'elettronica di comando con temperature più basse imposta una durata delle pause più breve che con temperature più alte.The present invention relates to a speed control device with a control electronics for a washing machine motor, where a semiconductor switch element, placed on a cooling body, switches the motor current. Between the phases of rotation to the left and the phases of rotation to the right of the motor there are pauses, the duration of which is regulated according to the temperature. On the semiconductor switch element, or on the cooling body, there is a temperature sensor which is connected to the control electronics and which detects the temperature of the semiconductor switch element, respectively of the cooling body. The control electronics with lower temperatures set a shorter pause time than with higher temperatures.

ITMI932183A 1992-10-23 1993-10-14 TURNING NUMBER CONTROL DEVICE FOR A WASHING MACHINE MOTOR IT1270885B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9214387U DE9214387U1 (en) 1992-10-23 1992-10-23

Publications (3)

Publication Number Publication Date
ITMI932183A0 ITMI932183A0 (en) 1993-10-14
ITMI932183A1 true ITMI932183A1 (en) 1995-04-14
IT1270885B IT1270885B (en) 1997-05-13

Family

ID=6885191

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI932183A IT1270885B (en) 1992-10-23 1993-10-14 TURNING NUMBER CONTROL DEVICE FOR A WASHING MACHINE MOTOR

Country Status (2)

Country Link
DE (1) DE9214387U1 (en)
IT (1) IT1270885B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10361405A1 (en) * 2003-12-29 2005-07-28 BSH Bosch und Siemens Hausgeräte GmbH Laundry treatment device with a control arrangement for operating an electric motor

Also Published As

Publication number Publication date
ITMI932183A0 (en) 1993-10-14
DE9214387U1 (en) 1992-12-17
IT1270885B (en) 1997-05-13

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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: 19971028