EP1154063A3 - Electrical control device for a laundry washing or drying machine - Google Patents

Electrical control device for a laundry washing or drying machine Download PDF

Info

Publication number
EP1154063A3
EP1154063A3 EP01111377A EP01111377A EP1154063A3 EP 1154063 A3 EP1154063 A3 EP 1154063A3 EP 01111377 A EP01111377 A EP 01111377A EP 01111377 A EP01111377 A EP 01111377A EP 1154063 A3 EP1154063 A3 EP 1154063A3
Authority
EP
European Patent Office
Prior art keywords
drum
reversing
switch
control device
electrical control
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.)
Withdrawn
Application number
EP01111377A
Other languages
German (de)
French (fr)
Other versions
EP1154063A2 (en
Inventor
Fritz Siebachmeyer
Elci Oguz
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.)
Diehl AKO Stiftung and Co KG
Original Assignee
Diehl AKO Stiftung and Co KG
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 Diehl AKO Stiftung and Co KG filed Critical Diehl AKO Stiftung and Co KG
Publication of EP1154063A2 publication Critical patent/EP1154063A2/en
Publication of EP1154063A3 publication Critical patent/EP1154063A3/en
Withdrawn legal-status Critical Current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
    • 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 
    • D06F33/47—Responding to irregular working conditions, e.g. malfunctioning of pumps 
    • 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
    • D06F2105/44—Opening, closing or locking of doors
    • 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
    • D06F2105/46—Drum speed; Actuation of motors, e.g. starting or interrupting

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

Eine elektrische Steuereinrichtung einer Waschmaschine oder eines Wäschetrockners hat eine Steuerelektronik 2, die die Drehzahl eines Wäschetrommelmotors 8 über einen Triac 11 steuert und dessen etwaigen Kurzschluss erkennt, sowie ein Programmschaltwerk mit Programmtrommel 3 und Reversiertrommel 4, die Wendekontakte 9,10 des Wäschetrommelmotors 8 zyklisch steuert, welche die Steuerelektronik 2 bei einem Triac-Kurzschluss auf "Stillstand" schaltet. Um bei einem Triac-Kurzschluss insbesondere auch eine Heizeinrichtung 13 einfach und schnell abzuschalten, liegt ein Schalter S2 einer Türverriegelungseinrichtung 16 der Heizeinrichtung 13 in Reihe. Der Schalter S2 ist über einen Ansteuerkontakt S1 schaltbar, der von der Reversiertrommel 4 geöffnet ist, wenn die Wendekontakte 9,10 auf "Stillstand" geschaltet sind.An electrical control device of a washing machine or a dryer has control electronics 2, which the speed of a laundry drum motor 8 via a Triac 11 controls and recognizes its possible short circuit, and a program switching mechanism with program drum 3 and Reversing drum 4, the reversing contacts 9.10 of the Drum motor 8 cyclically controls the Control electronics 2 in the event of a triac short circuit "Standstill" switches. To in case of a triac short in particular also a heating device 13 simple and switch off quickly, there is a switch S2 one Door locking device 16 of the heater 13 in Line. The switch S2 is via a control contact S1 switchable, which is opened by the reversing drum 4, when the reversing contacts 9,10 switched to "standstill" are.

EP01111377A 2000-05-10 2001-05-10 Electrical control device for a laundry washing or drying machine Withdrawn EP1154063A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20008430U 2000-05-10
DE20008430U DE20008430U1 (en) 2000-05-10 2000-05-10 Electrical control device of a washing machine or dryer

Publications (2)

Publication Number Publication Date
EP1154063A2 EP1154063A2 (en) 2001-11-14
EP1154063A3 true EP1154063A3 (en) 2003-01-15

Family

ID=7941334

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01111377A Withdrawn EP1154063A3 (en) 2000-05-10 2001-05-10 Electrical control device for a laundry washing or drying machine

Country Status (2)

Country Link
EP (1) EP1154063A3 (en)
DE (1) DE20008430U1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005049892B3 (en) * 2005-10-17 2007-05-03 Diehl Ako Stiftung & Co. Kg Circuit for controlling a device for laundry treatment
DE102008018356A1 (en) * 2008-04-11 2009-10-15 Diehl Ako Stiftung & Co. Kg clothes dryer
DE102010062522A1 (en) * 2010-12-07 2012-06-14 BSH Bosch und Siemens Hausgeräte GmbH Domestic appliance, particularly washing machine, comprises electrical consumer, which is connected with electrical network connections of household appliance, and semiconductor switch, which is connected with electrical consumer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1610230A1 (en) * 1966-07-30 1970-11-05 Scharpf Geb Kg Fuse for the level and temperature control in the program sequence of washing or dishwasher machines
DE1760906A1 (en) * 1968-07-18 1972-04-20 Siemens Elektrogeraete Gmbh Circuit arrangement with speed-dependent control state
DE3543213A1 (en) * 1985-12-06 1987-06-11 Bosch Siemens Hausgeraete CIRCUIT ARRANGEMENT FOR PROTECTION AGAINST OVERHEATING OF A LAUNDRY DRUM
EP0499123A2 (en) * 1991-02-13 1992-08-19 Licentia Patent-Verwaltungs-GmbH Method and circuit overspeed protection of driving motors in electronically controlled devices, particularly in household washing machines
EP0695982A1 (en) * 1994-07-21 1996-02-07 AKO-Werke GmbH & Co. KG Hybrid control particularly for washing machines

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1610230A1 (en) * 1966-07-30 1970-11-05 Scharpf Geb Kg Fuse for the level and temperature control in the program sequence of washing or dishwasher machines
DE1760906A1 (en) * 1968-07-18 1972-04-20 Siemens Elektrogeraete Gmbh Circuit arrangement with speed-dependent control state
DE3543213A1 (en) * 1985-12-06 1987-06-11 Bosch Siemens Hausgeraete CIRCUIT ARRANGEMENT FOR PROTECTION AGAINST OVERHEATING OF A LAUNDRY DRUM
EP0499123A2 (en) * 1991-02-13 1992-08-19 Licentia Patent-Verwaltungs-GmbH Method and circuit overspeed protection of driving motors in electronically controlled devices, particularly in household washing machines
EP0695982A1 (en) * 1994-07-21 1996-02-07 AKO-Werke GmbH & Co. KG Hybrid control particularly for washing machines

Also Published As

Publication number Publication date
EP1154063A2 (en) 2001-11-14
DE20008430U1 (en) 2001-09-13

Similar Documents

Publication Publication Date Title
ES2082999T3 (en) DEVICE TO CONTROL THE ADDITION OF DETERGENT IN WASHING MACHINES.
EP0997572A3 (en) Timer for use with an electronic control in controlling an appliance
EP1154063A3 (en) Electrical control device for a laundry washing or drying machine
KR200146676Y1 (en) Opening-closing device of door for clothes dryer
IT8945711A0 (en) DOOR LOCKING DEVICE FOR WASHING MACHINES OR DRYERS.
DE50006472D1 (en) Control device of a washing machine or dryer
DE69202684D1 (en) Washing machine or dryer program switchgear with two different time bases.
AU7828394A (en) Control system and method for ovens, washing machines, dryers, ironers and other household appliances
ES2024531B3 (en) WASHING MACHINE CONTROL DEVICE WITH MICROPROCESSOR, AND ELECTROMECHANICAL COMPONENT.
ES468787A1 (en) Door opening safety device for washing machines or the like
IT8919836A0 (en) PROGRAM CONTROL MECHANISM FOR HOUSEHOLD APPLIANCES, IN PARTICULAR WASHING MACHINE OR DRYER.
ES2149295T3 (en) HYBRID CONTROL DEVICE, IN PARTICULAR FOR WASHING MACHINES.
KR19980063359U (en) Timer circuit of two-pack washing machine
KR880006410A (en) washer
GB9726412D0 (en) Household appliance,more particularly an electric laundry drier or washing machine
KR880006409A (en) washer
DE3501538A1 (en) Electrical laundry drier
KR19990085007A (en) Control panel of drum washing machine
KR200336510Y1 (en) Washing / Dehydrating Combined Washing Machine Control Circuit
KR20050012450A (en) Control-Panel Assembly of Washing Machines
DE59102937D1 (en) Admission device with control device in household appliances.
KR0118578Y1 (en) Timer circuit of a washing machine
DE1610276C3 (en) Drum dryer for wrinkle-free drying of laundry
ES2134160B1 (en) CONTROL SYSTEM OF A CLOTHING WASHING MACHINE.
EP0311776A3 (en) Protection circuit for limiting the speed of a washing machine motor

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: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7D 06F 33/02 A, 7D 06F 37/30 B, 7D 06F 37/42 B, 7D 06F 58/28 B

17P Request for examination filed

Effective date: 20030625

AKX Designation fees paid

Designated state(s): DE ES FR GB IT

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20050315