FR2374873A1 - Dispositif indicateur du degre d'entartrage de chauffe-eau dans des appareils electro-menagers, notamment des cafetieres electriques - Google Patents

Dispositif indicateur du degre d'entartrage de chauffe-eau dans des appareils electro-menagers, notamment des cafetieres electriques

Info

Publication number
FR2374873A1
FR2374873A1 FR7738642A FR7738642A FR2374873A1 FR 2374873 A1 FR2374873 A1 FR 2374873A1 FR 7738642 A FR7738642 A FR 7738642A FR 7738642 A FR7738642 A FR 7738642A FR 2374873 A1 FR2374873 A1 FR 2374873A1
Authority
FR
France
Prior art keywords
scaling
coffee makers
electro
degree
electric coffee
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
FR7738642A
Other languages
English (en)
Other versions
FR2374873B1 (fr
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.)
BSH Hausgeraete GmbH
Original Assignee
Bosch Siemens Hausgerate GmbH
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 Bosch Siemens Hausgerate GmbH filed Critical Bosch Siemens Hausgerate GmbH
Publication of FR2374873A1 publication Critical patent/FR2374873A1/fr
Application granted granted Critical
Publication of FR2374873B1 publication Critical patent/FR2374873B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/54—Water boiling vessels in beverage making machines
    • A47J31/542—Continuous-flow heaters
    • A47J31/545—Control or safety devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Apparatus For Making Beverages (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Control Of Resistance Heating (AREA)

Abstract

Dispositif muni de deux interrupteurs fonctions de la température, le premier servant d'arrêt final, le second couplé thermiquement avec le premier et sa température de réponse se situant, plus bas, dans la zone des températures de chauffage de l'eau avec entartrage excessif. Ce dispositif comporte, actionnant un signal indicateur 24 après un temps prédéterminé, un organe de temporisation 28' qui fonctionne tant que le premier interrupteur 14 est seul sollicité, mais qui s'arrête et revient à zéro quand les deux interrupteurs 14, 16 sont sollicités ou en position de départ. L'invention intéresse notamment les chauffe-eau de cafetières électriques.
FR7738642A 1976-12-27 1977-12-21 Dispositif indicateur du degre d'entartrage de chauffe-eau dans des appareils electro-menagers, notamment des cafetieres electriques Granted FR2374873A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2659079A DE2659079C3 (de) 1976-12-27 1976-12-27 Anzeigevorrichtung für den Verkalkungsgrad von Wassererhitzern in elektrischen Haushaltgeraten, insbesondere elektrischen Kaffeemaschinen

Publications (2)

Publication Number Publication Date
FR2374873A1 true FR2374873A1 (fr) 1978-07-21
FR2374873B1 FR2374873B1 (fr) 1985-05-17

Family

ID=5996780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7738642A Granted FR2374873A1 (fr) 1976-12-27 1977-12-21 Dispositif indicateur du degre d'entartrage de chauffe-eau dans des appareils electro-menagers, notamment des cafetieres electriques

Country Status (8)

Country Link
US (1) US4214148A (fr)
JP (1) JPS5383137A (fr)
AT (1) AT362546B (fr)
CH (1) CH623221A5 (fr)
DE (1) DE2659079C3 (fr)
FR (1) FR2374873A1 (fr)
IT (1) IT1089199B (fr)
NL (1) NL169955C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0572832A1 (fr) * 1992-06-04 1993-12-08 Melitta Haushaltsprodukte GmbH & Co. Kommanditgesellschaft Machine à café ou thé équipée d'avertisseur d'entartrage

Families Citing this family (45)

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US4317987A (en) * 1980-08-27 1982-03-02 Fieldman Dan I Remote control device for a water heater
DE8310976U1 (de) * 1983-04-13 1983-09-01 Elpag AG Chur, 7001 Chur Elektrischer Durchlauferhitzer für Haushaltsgeräte, insbesondere Kaffeemaschinen
DE3427948A1 (de) * 1984-07-28 1986-02-06 Braun Ag, 6000 Frankfurt Verfahren zum betreiben einer kaffeemaschine und kaffeemaschine zur durchfuehrung des verfahrens
DE3724343A1 (de) * 1987-07-23 1989-02-02 Licentia Gmbh Anzeige fuer unzulaessige betriebszustaende, insbesondere bei haushaltgeraeten
US4827837A (en) * 1988-07-07 1989-05-09 Black & Decker, Inc. Calcification indicator
DE3904378C2 (de) * 1989-02-14 1997-11-06 Krups Fa Robert Gerät zum Zubereiten von heißen Getränken, wie Kaffee, Tee od. dgl.
DE4116618A1 (de) * 1991-05-22 1992-11-26 Braun Ag Durchlauferhitzer fuer eine maschine zur herstellung von bruehgetraenken
US5369398A (en) * 1992-11-05 1994-11-29 The West Bend Company Circuit for detecting calcification in a coffee maker
DE4337425A1 (de) * 1992-12-03 1994-06-09 Philips Electronics Nv Kaffeemaschine
DE10010488C2 (de) * 2000-03-03 2002-08-01 Bsh Bosch Siemens Hausgeraete Verfahren und Vorrichtung zur Ermittlung des Verkalkungszustandes von Wassererhitzern in elektrischen Haushaltsgeräten
CH691948A5 (de) 2000-06-28 2001-12-14 V Zug Ag Boiler und Dampfgargerät mit einem derartigen Boiler.
US6586710B2 (en) 2001-10-31 2003-07-01 Hamilton Beach/Proctor-Silex, Inc. Coffee maker heater/warmer plate assembly
US7326893B2 (en) 2003-05-20 2008-02-05 Matsushita Electric Industrial Co., Ltd. High frequency heating apparatus having steam generating function
US7730568B2 (en) * 2006-06-09 2010-06-08 Whirlpool Corporation Removal of scale and sludge in a steam generator of a fabric treatment appliance
US7627920B2 (en) * 2006-06-09 2009-12-08 Whirlpool Corporation Method of operating a washing machine using steam
US7941885B2 (en) 2006-06-09 2011-05-17 Whirlpool Corporation Steam washing machine operation method having dry spin pre-wash
US20070283509A1 (en) * 2006-06-09 2007-12-13 Nyik Siong Wong Draining liquid from a steam generator of a fabric treatment appliance
US7765628B2 (en) * 2006-06-09 2010-08-03 Whirlpool Corporation Steam washing machine operation method having a dual speed spin pre-wash
US20080041120A1 (en) * 2006-08-15 2008-02-21 Nyik Siong Wong Fabric Treatment Appliance with Anti-Siphoning
US7841219B2 (en) * 2006-08-15 2010-11-30 Whirlpool Corporation Fabric treating appliance utilizing steam
US7591859B2 (en) * 2006-08-15 2009-09-22 Whirlpool Corporation Water supply control for a steam generator of a fabric treatment appliance using a weight sensor
US7707859B2 (en) * 2006-08-15 2010-05-04 Whirlpool Corporation Water supply control for a steam generator of a fabric treatment appliance
US7886392B2 (en) * 2006-08-15 2011-02-15 Whirlpool Corporation Method of sanitizing a fabric load with steam in a fabric treatment appliance
US7665332B2 (en) * 2006-08-15 2010-02-23 Whirlpool Corporation Steam fabric treatment appliance with exhaust
US7681418B2 (en) * 2006-08-15 2010-03-23 Whirlpool Corporation Water supply control for a steam generator of a fabric treatment appliance using a temperature sensor
US7753009B2 (en) 2006-10-19 2010-07-13 Whirlpool Corporation Washer with bio prevention cycle
US20080092928A1 (en) * 2006-10-19 2008-04-24 Whirlpool Corporation Method and Apparatus for Treating Biofilm in an Appliance
US20080095660A1 (en) * 2006-10-19 2008-04-24 Nyik Siong Wong Method for treating biofilm in an appliance
US7732736B2 (en) * 2007-03-30 2010-06-08 Illinois Tool Works Inc. Hot melt adhesive hose assembly with thermal fuse link
US8393183B2 (en) 2007-05-07 2013-03-12 Whirlpool Corporation Fabric treatment appliance control panel and associated steam operations
US8037565B2 (en) 2007-08-31 2011-10-18 Whirlpool Corporation Method for detecting abnormality in a fabric treatment appliance having a steam generator
US7861343B2 (en) * 2007-08-31 2011-01-04 Whirlpool Corporation Method for operating a steam generator in a fabric treatment appliance
US7690062B2 (en) 2007-08-31 2010-04-06 Whirlpool Corporation Method for cleaning a steam generator
US7918109B2 (en) * 2007-08-31 2011-04-05 Whirlpool Corporation Fabric Treatment appliance with steam generator having a variable thermal output
US7966683B2 (en) * 2007-08-31 2011-06-28 Whirlpool Corporation Method for operating a steam generator in a fabric treatment appliance
US7905119B2 (en) * 2007-08-31 2011-03-15 Whirlpool Corporation Fabric treatment appliance with steam generator having a variable thermal output
US8555676B2 (en) * 2007-08-31 2013-10-15 Whirlpool Corporation Fabric treatment appliance with steam backflow device
US8555675B2 (en) * 2007-08-31 2013-10-15 Whirlpool Corporation Fabric treatment appliance with steam backflow device
ITMI20121239A1 (it) * 2012-07-17 2014-01-18 De Longhi Appliances Srl Circuito di controllo per l¿autospegnimento di una macchina automatica
IN2013MU02553A (fr) * 2013-08-02 2015-06-12 Emerson Electric Co
WO2019185321A1 (fr) 2018-03-29 2019-10-03 BSH Hausgeräte GmbH Appareil ménager de traitement à la vapeur
KR102055678B1 (ko) * 2018-10-11 2019-12-13 엘지전자 주식회사 정수기
DE102019211361B3 (de) * 2019-07-30 2020-09-24 BSH Hausgeräte GmbH Verfahren zum Betreiben eines Geräteverbunds
US12245722B2 (en) * 2021-08-23 2025-03-11 B/E Aerospace, Inc. Scale detection systems and methods for aircraft beverage makers
DE102023102581A1 (de) * 2023-02-02 2024-08-08 Carl Freudenberg Kg Reinigungsgerät und Verfahren zur Ansteuerung eines Reinigungsgeräts unter Berücksichtigung von Verkalkung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2023598C3 (de) * 1970-05-14 1976-01-02 Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart Elektrischer Durchlauferhitzer für Kaffeemaschinen
DE2431538A1 (de) * 1974-07-01 1976-01-22 Schoettle Kg Electrostar Kaffeemaschine
DE2605643C3 (de) * 1976-02-12 1980-07-10 Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart Anzeigevorrichtung für den Verkalkungsgrad von Wassererhitzern in elektrischen Haushaltsgeräten, insbesondere elektrischen Kaffeemaschinen
DE2611261A1 (de) * 1976-03-17 1977-09-29 Bosch Siemens Hausgeraete Anzeigevorrichtung fuer den verkalkungsgrad von elektrischen haushaltgeraeten, insbesondere kaffeemaschinen
DE2615824B2 (de) * 1976-04-10 1978-04-27 Wigo Gottlob Widmann & Soehne Gmbh Und Co Kg, 7220 Villingen-Schwenningen Haushaltskaffeemaschine mit Verkalkungsanzeige
DE2646312B2 (de) * 1976-10-14 1978-10-19 Wigo Gottlob Widmann & Soehne Gmbh Und Co Kg, 7220 Villingen-Schwenningen Haushaltskaffeemaschine mit Verkalkungs-Anzeige

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0572832A1 (fr) * 1992-06-04 1993-12-08 Melitta Haushaltsprodukte GmbH & Co. Kommanditgesellschaft Machine à café ou thé équipée d'avertisseur d'entartrage

Also Published As

Publication number Publication date
NL169955B (nl) 1982-04-16
NL7713295A (nl) 1978-06-29
AT362546B (de) 1981-05-25
DE2659079B2 (de) 1978-11-30
ATA848277A (de) 1980-10-15
DE2659079C3 (de) 1979-08-09
JPS5383137A (en) 1978-07-22
NL169955C (nl) 1982-09-16
FR2374873B1 (fr) 1985-05-17
DE2659079A1 (de) 1978-06-29
CH623221A5 (fr) 1981-05-29
IT1089199B (it) 1985-06-18
US4214148A (en) 1980-07-22

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Legal Events

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ST Notification of lapse