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
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.
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)
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)
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 |
-
1982
- 1982-02-18 EP EP82300836A patent/EP0058576A1/en not_active Ceased
- 1982-02-18 ES ES509735A patent/ES509735A0/es active Granted
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 |