FR2399826A1 - Dispositif de surveillance du courant d'exploitation d'un appareil menager, notamment d'un lave-vaisselle ou d'une machine a laver - Google Patents

Dispositif de surveillance du courant d'exploitation d'un appareil menager, notamment d'un lave-vaisselle ou d'une machine a laver

Info

Publication number
FR2399826A1
FR2399826A1 FR7822709A FR7822709A FR2399826A1 FR 2399826 A1 FR2399826 A1 FR 2399826A1 FR 7822709 A FR7822709 A FR 7822709A FR 7822709 A FR7822709 A FR 7822709A FR 2399826 A1 FR2399826 A1 FR 2399826A1
Authority
FR
France
Prior art keywords
analog
digital converter
washing machine
voltage proportional
mains supply
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Withdrawn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
FR7822709A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2399826A1 publication Critical patent/FR2399826A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
    • G01R19/16571—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing AC or DC current with one threshold, e.g. load current, over-current, surge current or fault current
    • 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
    • A47L15/4293—Arrangements for programme selection, e.g. control panels; Indication of the selected programme, programme progress or other parameters of the programme, e.g. by using display panels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
    • G01R31/2825—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere in household appliances or professional audio/video equipment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/093—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current with timing means
    • H02H3/0935—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current with timing means the timing being determined by numerical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Control Of Non-Electrical Variables (AREA)

Abstract

Dispositif combinant le prélèvement d'une tension proportionnelle au courant, un dispositif de conduite et indication pour le programme et une commande électronique des auxiliaires électriques à au moins une mémoire morte. La tension proportionnelle au courant est transformée dans un convertisseur analogique-numérique 13 en un module binaire, amenée à l'appareil de commande 12 à microprocesseur 12' et comparée avec des valeurs de consigne dans la mémoire morte 12'''' en sorte qu'un courant franchissant des tolérances fixées à l'avance soit décelé par l'indicateur 11 et/ou que le programme de l'appareil ménager 10 soit alors interrompu. Application : lave-vaisselle, machines à laver.
FR7822709A 1977-08-09 1978-08-01 Dispositif de surveillance du courant d'exploitation d'un appareil menager, notamment d'un lave-vaisselle ou d'une machine a laver Withdrawn FR2399826A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2735807A DE2735807C2 (de) 1977-08-09 1977-08-09 Überwachungseinrichtung für eine Geschirrspül- oder Waschmaschine mit einem elektronischen Steuergerät

Publications (1)

Publication Number Publication Date
FR2399826A1 true FR2399826A1 (fr) 1979-03-09

Family

ID=6015959

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822709A Withdrawn FR2399826A1 (fr) 1977-08-09 1978-08-01 Dispositif de surveillance du courant d'exploitation d'un appareil menager, notamment d'un lave-vaisselle ou d'une machine a laver

Country Status (3)

Country Link
DE (1) DE2735807C2 (fr)
FR (1) FR2399826A1 (fr)
IT (1) IT1097671B (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429579A1 (fr) * 1978-07-01 1980-01-25 Bosch Siemens Hausgeraete Procede de selection de programmes dans des appareils electromenagers fonctionnant a l'eau, en particulier des lave-vaisselle et des machines a laver, et appareils pour la mise en oeuvre dudit procede
FR2433253A1 (fr) * 1978-08-09 1980-03-07 Gen Electric Co Ltd Relais temporise a maxima
EP0068266A1 (fr) * 1981-06-18 1983-01-05 INDESIT INDUSTRIA ELETTRODOMESTICI ITALIANA S.p.A. Appareil électroménager, en particulier machine à laver, avec contrôle automatique du fonctionnement et de l'indication de pannes
EP0838192A1 (fr) * 1996-09-26 1998-04-29 BITRON S.p.A. Dispositif pour surveiller la marche du moteur de lavage d'une machine à laver la vaisselle
WO2003054562A2 (fr) * 2001-12-21 2003-07-03 BSH Bosch und Siemens Hausgeräte GmbH Procede de controle de la securite electrique d'un appareil menager, et appareil menager correspondant
CN1316098C (zh) * 2002-06-07 2007-05-16 乐金电子(天津)电器有限公司 洗衣机操作电路的控制方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101511A1 (de) * 1981-01-19 1982-08-26 Siemens AG, 1000 Berlin und 8000 München Verfahren und anordnung zur belastungsermittlung von durch einen elektromotor angetriebenen geraeten
US4663948A (en) * 1984-10-11 1987-05-12 White Consolidated Industries, Inc. Control circuit for combination washer and dryer
US5211037A (en) * 1990-08-13 1993-05-18 Raytheon Company Controller for washing machine with alternately reversing drive motor
DE19913471A1 (de) * 1999-03-25 2000-09-28 Abb Patent Gmbh Überwachungseinrichtung für elektrische Verbraucher
DE10130606A1 (de) 2001-06-26 2003-01-09 Bsh Bosch Siemens Hausgeraete Verfahren zur Überprüfung der elektrischen Sicherheit eines Haushaltsgeräts und entsprechendes Haushaltgerät

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029825A (en) * 1961-04-03 1962-04-17 Gen Electric Dishwashing machine and electric control circuit for appliances
DE2555052A1 (de) * 1975-12-06 1977-06-08 Miele & Cie Steuereinrichtung fuer eine geschirrspuelmaschine mit programmgesteuerte wasserzufuhr

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1038355B (it) * 1975-05-22 1979-11-20 Ire Spa Procedimento e macchina automatica per lavare e centrifugare la biancheria

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029825A (en) * 1961-04-03 1962-04-17 Gen Electric Dishwashing machine and electric control circuit for appliances
DE2555052A1 (de) * 1975-12-06 1977-06-08 Miele & Cie Steuereinrichtung fuer eine geschirrspuelmaschine mit programmgesteuerte wasserzufuhr

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429579A1 (fr) * 1978-07-01 1980-01-25 Bosch Siemens Hausgeraete Procede de selection de programmes dans des appareils electromenagers fonctionnant a l'eau, en particulier des lave-vaisselle et des machines a laver, et appareils pour la mise en oeuvre dudit procede
FR2433253A1 (fr) * 1978-08-09 1980-03-07 Gen Electric Co Ltd Relais temporise a maxima
EP0068266A1 (fr) * 1981-06-18 1983-01-05 INDESIT INDUSTRIA ELETTRODOMESTICI ITALIANA S.p.A. Appareil électroménager, en particulier machine à laver, avec contrôle automatique du fonctionnement et de l'indication de pannes
EP0838192A1 (fr) * 1996-09-26 1998-04-29 BITRON S.p.A. Dispositif pour surveiller la marche du moteur de lavage d'une machine à laver la vaisselle
WO2003054562A2 (fr) * 2001-12-21 2003-07-03 BSH Bosch und Siemens Hausgeräte GmbH Procede de controle de la securite electrique d'un appareil menager, et appareil menager correspondant
WO2003054562A3 (fr) * 2001-12-21 2003-12-04 Bsh Bosch Siemens Hausgeraete Procede de controle de la securite electrique d'un appareil menager, et appareil menager correspondant
US7253635B2 (en) 2001-12-21 2007-08-07 Bsh Bosch Und Siemens Hausgeraete Gmbh Method for checking the electrical safety of a household appliance and corresponding household appliance
CN1316098C (zh) * 2002-06-07 2007-05-16 乐金电子(天津)电器有限公司 洗衣机操作电路的控制方法

Also Published As

Publication number Publication date
DE2735807C2 (de) 1983-12-22
IT1097671B (it) 1985-08-31
DE2735807A1 (de) 1979-02-22
IT7826480A0 (it) 1978-08-04

Similar Documents

Publication Publication Date Title
FR2399826A1 (fr) Dispositif de surveillance du courant d'exploitation d'un appareil menager, notamment d'un lave-vaisselle ou d'une machine a laver
GB1313329A (en) Cauterizing apparatus
NO820752L (no) Apparat til styring av fluidumstroem gjennom ledninger i et fluiduminfusjonsutstyr
JPS53148162A (en) Fully automatic washing machine
SE7415267L (fr)
US2989667A (en) Sequential timer and controller
JPS56108971A (en) Resistance measuring method and device using said measuring method
ES462815A1 (es) Perfeccionamientos en circuitos de control para controlar el suministro de corriente desde una fuente hasta un aparato.
GB2130606A (en) Additive metering and supply apparatus for use with a washing appliance
FR2294573A1 (fr) Systeme de delestage visant a diminuer la puissance electrique souscrite par un abonne a un reseau electrique
FR2360705A1 (fr) Dispositif de surveillance pour l'amenee de liquide a des machines a laver le linge et a des lave-vaisselle
GB971842A (en) Improvements relating to automatically operated washing and spin-drying machines
JPS54102065A (en) Device for controlling of full=automatic washing machine
JPS6481002A (en) Automatic current generating device
JPS55109574A (en) Consumable electrode feed amount control unit in automatic welding machine
US2409889A (en) Timing device
SU717782A1 (ru) Устройство дл контрол устройтсв управлени
JPS57121879A (en) Automatic arc welding machine
JPS5437998A (en) Electric discharge processor
JPS56132609A (en) Inspecting device for electronic engine controller
BG102898A (en) Device for control and testing of launchers
JPS6444861A (en) Electric current detector
JPS57187703A (en) Program controller for equipment
JPS5663272A (en) Automatic test method for fluctuation of alternating current input power source
JPS5434148A (en) Oscillation control system in high frequency induction heating apparatus

Legal Events

Date Code Title Description
ST Notification of lapse