EP0740008A2 - Sicherheitsschalteinrichtung für das trockengehen elektrischer Heizwiderstände insbesondere für Waschmaschinen oder Geschirrspülmaschinen - Google Patents

Sicherheitsschalteinrichtung für das trockengehen elektrischer Heizwiderstände insbesondere für Waschmaschinen oder Geschirrspülmaschinen Download PDF

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Publication number
EP0740008A2
EP0740008A2 EP96105206A EP96105206A EP0740008A2 EP 0740008 A2 EP0740008 A2 EP 0740008A2 EP 96105206 A EP96105206 A EP 96105206A EP 96105206 A EP96105206 A EP 96105206A EP 0740008 A2 EP0740008 A2 EP 0740008A2
Authority
EP
European Patent Office
Prior art keywords
heating
switches
control
switch element
level
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.)
Granted
Application number
EP96105206A
Other languages
English (en)
French (fr)
Other versions
EP0740008B1 (de
EP0740008A3 (de
Inventor
Gismar c/o Whirlpool Europe s.r.l Eck
Margret c/o Whirlpool Europe s.r.l Thumm-Jorge
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.)
Whirlpool Europe BV
Original Assignee
Whirlpool Europe BV
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
Priority claimed from DE19515902A external-priority patent/DE19515902C1/de
Application filed by Whirlpool Europe BV filed Critical Whirlpool Europe BV
Publication of EP0740008A2 publication Critical patent/EP0740008A2/de
Publication of EP0740008A3 publication Critical patent/EP0740008A3/de
Application granted granted Critical
Publication of EP0740008B1 publication Critical patent/EP0740008B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4285—Water-heater arrangements
    • 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
    • D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
    • 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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/04—Heating arrangements
    • 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
    • D06F2103/18—Washing liquid level
    • 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
    • D06F2105/28—Electric heating
    • 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
EP96105206A 1995-04-29 1996-04-01 Sicherheitsschalteinrichtung für das trockengehen elektrischer Heizwiderstände insbesondere für Waschmaschinen oder Geschirrspülmaschinen Expired - Lifetime EP0740008B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19515902 1995-04-29
DE19515902A DE19515902C1 (de) 1995-03-31 1995-04-29 Sicherheitsschalteinrichtung gegen das Trockengehen elektrischer Heizwiderstände für Wasch- und Geschirrspülmaschinen

Publications (3)

Publication Number Publication Date
EP0740008A2 true EP0740008A2 (de) 1996-10-30
EP0740008A3 EP0740008A3 (de) 1998-01-28
EP0740008B1 EP0740008B1 (de) 2002-08-28

Family

ID=7760763

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96105206A Expired - Lifetime EP0740008B1 (de) 1995-04-29 1996-04-01 Sicherheitsschalteinrichtung für das trockengehen elektrischer Heizwiderstände insbesondere für Waschmaschinen oder Geschirrspülmaschinen

Country Status (2)

Country Link
EP (1) EP0740008B1 (de)
ES (1) ES2181820T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20120057A1 (it) * 2012-01-24 2013-07-25 Indesit Co Spa Macchina di lavaggio

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1585767A1 (de) * 1966-07-07 1971-07-29 Kieninger & Obergfell Elektronische Temperaturueberwachungseinrichtung
GB1282124A (en) * 1969-12-05 1972-07-19 Kenwood Mfg Woking Ltd Domestic appliances
DE3228744A1 (de) * 1982-07-31 1984-02-02 Miele & Cie GmbH & Co, 4830 Gütersloh Schaltungsanordnung fuer die programmsteuerung einer wasch- oder geschirrspuelmaschine
EP0452678A2 (de) * 1990-04-18 1991-10-23 ELECTROLUX ZANUSSI ELETTRODOMESTICI S.p.A. Steuerungsvorrichtung für Wasch- und Trocknermaschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1585767A1 (de) * 1966-07-07 1971-07-29 Kieninger & Obergfell Elektronische Temperaturueberwachungseinrichtung
GB1282124A (en) * 1969-12-05 1972-07-19 Kenwood Mfg Woking Ltd Domestic appliances
DE3228744A1 (de) * 1982-07-31 1984-02-02 Miele & Cie GmbH & Co, 4830 Gütersloh Schaltungsanordnung fuer die programmsteuerung einer wasch- oder geschirrspuelmaschine
EP0452678A2 (de) * 1990-04-18 1991-10-23 ELECTROLUX ZANUSSI ELETTRODOMESTICI S.p.A. Steuerungsvorrichtung für Wasch- und Trocknermaschine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20120057A1 (it) * 2012-01-24 2013-07-25 Indesit Co Spa Macchina di lavaggio
EP2620090A1 (de) * 2012-01-24 2013-07-31 Indesit Company S.p.A. Maschine zum Waschen

Also Published As

Publication number Publication date
ES2181820T3 (es) 2003-03-01
EP0740008B1 (de) 2002-08-28
EP0740008A3 (de) 1998-01-28

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