ES8303571A1 - Dispositivo sensor destinado a ser utilizado en maquinas lavadoras. - Google Patents

Dispositivo sensor destinado a ser utilizado en maquinas lavadoras.

Info

Publication number
ES8303571A1
ES8303571A1 ES509735A ES509735A ES8303571A1 ES 8303571 A1 ES8303571 A1 ES 8303571A1 ES 509735 A ES509735 A ES 509735A ES 509735 A ES509735 A ES 509735A ES 8303571 A1 ES8303571 A1 ES 8303571A1
Authority
ES
Spain
Prior art keywords
light
fluid
sensitive elements
sensor arrangement
washing machine
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.)
Expired
Application number
ES509735A
Other languages
English (en)
Other versions
ES509735A0 (es
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.)
BorgWarner Transmission Systems Monaco SAM
Original Assignee
Eaton SAM
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 Eaton SAM filed Critical Eaton SAM
Publication of ES8303571A1 publication Critical patent/ES8303571A1/es
Publication of ES509735A0 publication Critical patent/ES509735A0/es
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G01N21/534—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke by measuring transmission alone, i.e. determining opacity
    • 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
    • D06F34/14—Arrangements for detecting or measuring specific parameters
    • D06F34/22—Condition of the washing liquid, e.g. turbidity
    • 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
    • D06F2103/20—Washing liquid condition, e.g. turbidity
    • 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
    • D06F2105/52—Changing sequence of operational steps; Carrying out additional operational steps; Modifying operational steps, e.g. by extending duration of steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

SENSOR PARA MAQUINAS LAVADORAS. CONSTA DE: UN DISPOSITIVO DE TRANSMISION DE LUZ; DOS ELEMENTOS SENSIBLES A LA LUZ; UN CIRCUITO DE CONTROL; Y UNA ENVOLTURA COMUN QUE DISPONE DE UNA ZONA DE TRANSMISION INTERCALADA ENTRE DOS ZONAS DE RECEPCION, TODAS ELLAS EN LINEA. EL CIRCUITO, A SU VEZ, INCLUYE: SENDOS CONVERTIDORES LOGARITMICOS CONECTADOS CON LOS ELEMENTOS FOTOSENSIBLES; UN COMPARADOR PARA PROPORCIONAR UNA SEÑAL REPRESENTATIVA DE LA DIFERENCIA ENTRE LAS SALIDAS DE LOS DOS CONVERTIDORES LOGARITMICOS; Y UN CONVERTIDOR EXPONENCIAL QUE RESPONDE A DICHA SEÑAL PARA PRODUCIR UNA SALIDA DE CONTROL.
ES509735A 1981-02-18 1982-02-18 Dispositivo sensor destinado a ser utilizado en maquinas lavadoras. Granted ES509735A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8105086 1981-02-18

Publications (2)

Publication Number Publication Date
ES8303571A1 true ES8303571A1 (es) 1983-02-01
ES509735A0 ES509735A0 (es) 1983-02-01

Family

ID=10519786

Family Applications (1)

Application Number Title Priority Date Filing Date
ES509735A Granted ES509735A0 (es) 1981-02-18 1982-02-18 Dispositivo sensor destinado a ser utilizado en maquinas lavadoras.

Country Status (2)

Country Link
EP (1) EP0058576A1 (es)
ES (1) ES509735A0 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539611A1 (fr) * 1983-01-24 1984-07-27 Leguevel Alain Dispositif economiseur d'eau, utilisable principalement sur machine a laver
FR2571750B1 (fr) * 1984-10-12 1986-12-05 Labo Electronique Physique Machine a laver le linge ou autres comportant un dispositif de la mesure de la turbidite de l'eau
IT1187274B (it) * 1985-02-28 1987-12-23 Zanussi Zeltron Inst Dispositivo per il controllo di una soluzione di lavaggio contenente sostanze tensioattive
IT1229343B (it) * 1989-05-05 1991-08-08 Ivel Srl Dispositivo fotoelettrico per il rilevamento di perdite nei filtri e maniche.
JPH03168191A (ja) * 1989-11-29 1991-07-19 Matsushita Electric Ind Co Ltd 洗濯機の制御装置
GB2266898B (en) * 1992-05-09 1995-09-20 Hotpoint Ltd Washing machines
DE4243869A1 (de) * 1992-12-23 1994-07-07 Bosch Siemens Hausgeraete Haushalt-Geschirrspülmaschine
US5446531A (en) * 1994-05-20 1995-08-29 Honeywell Inc. Sensor platform for use in machines for washing articles
US5485013A (en) * 1994-06-16 1996-01-16 Honeywell Inc. Turbidity sensor with a light aperture arrangement of two openings formed in two parallel plates
DE19652830A1 (de) * 1996-12-18 1998-06-25 Bosch Siemens Hausgeraete Trommelwaschmaschine mit einer mehrteiligen Flüssigkeitsleitung
DE19961113A1 (de) * 1999-12-17 2001-06-21 Bsh Bosch Siemens Hausgeraete Transmissionsmeßvorrichtung
JP5257392B2 (ja) * 2010-02-25 2013-08-07 パナソニック株式会社 食器洗い機
JP5360180B2 (ja) * 2011-10-12 2013-12-04 パナソニック株式会社 食器洗い機
KR101933139B1 (ko) * 2012-01-10 2018-12-28 삼성전자주식회사 드럼 세탁기

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1485076A1 (de) * 1963-06-14 1969-05-22 Philips Patentverwaltung Verfahren zum selbsttaetigen Ermitteln der zum Spuelen erforderlichen Wassermengen bei programmgesteuerten Wassermaschinen
JPS54161756A (en) * 1978-06-12 1979-12-21 Toshiba Corp Device for running washer
JPS555627A (en) * 1978-06-26 1980-01-16 Tokyo Shibaura Electric Co Driving gear of washing machine
DE2949254A1 (de) * 1979-12-07 1981-06-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren und vorrichtung zum ueberwachen und steuern des programmes, insbesondere des wasserzulaufs und/oder der reinigungs- bzw. spuelmittelzugae bei automatischen wasch- und geschirrspuelmaschinen
DE2950929B1 (de) * 1979-12-18 1981-04-16 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Verfahren zum Spuelen von in einer programmgesteuerten Waschmaschine gewaschener Waesche
GB2068419B (en) * 1980-02-01 1983-10-19 Tokyo Shibaura Electric Co Washing machine

Also Published As

Publication number Publication date
ES509735A0 (es) 1983-02-01
EP0058576A1 (en) 1982-08-25

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960401