ES2103120T5 - Instalacion sensora para la deteccion del grado de humedad y/o de suciedad de cristales, especialmente de cristales delanteros de automoviles. - Google Patents
Instalacion sensora para la deteccion del grado de humedad y/o de suciedad de cristales, especialmente de cristales delanteros de automoviles.Info
- Publication number
- ES2103120T5 ES2103120T5 ES94902628T ES94902628T ES2103120T5 ES 2103120 T5 ES2103120 T5 ES 2103120T5 ES 94902628 T ES94902628 T ES 94902628T ES 94902628 T ES94902628 T ES 94902628T ES 2103120 T5 ES2103120 T5 ES 2103120T5
- Authority
- ES
- Spain
- Prior art keywords
- window
- crystals
- radiation
- sensor
- degree
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
- B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
- B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
- B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
- B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
- B60S1/0833—Optical rain sensor
- B60S1/0837—Optical rain sensor with a particular arrangement of the optical elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
- B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
- B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
- B60S1/0874—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means characterized by the position of the sensor on the windshield
- B60S1/0881—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means characterized by the position of the sensor on the windshield characterized by the attachment means on the windshield
-
- 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
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
- G01N21/43—Refractivity; Phase-affecting properties, e.g. optical path length by measuring critical angle
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0227—Applications
- H05B1/023—Industrial applications
- H05B1/0236—Industrial applications for vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
- B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
- B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
- B60S1/0874—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means characterized by the position of the sensor on the windshield
- B60S1/0888—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means characterized by the position of the sensor on the windshield characterized by the attachment of the elements in a unit
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/035—Electrical circuits used in resistive heating apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Control Of Resistance Heating (AREA)
Abstract
SE PROPONE UN EQUIPO DE SENSOR PARA LA DETERMINACION DEL GRADO DE ENSUCIAMIENTO Y/O GRADO DE MOJADO DE UN PANEL DE VIDRIO, EN PARTICULAR EL PARABRISAS DE UN VEHICULO A MOTOR, DISPONIENDO EL SENSOR DE UNA FUENTE (12) DE RADIACION, QUE EMITE RADIACION A PARTIR DEL INTERIOR DE LA VENTANA (10) HACIA LA VENTANA (10) Y UN DISPOSITIVO DE MEDICION DE RADIACION QUE MIDE LA RADIACION REFLEJADA MEDIANTE REFLEXIONES INTERNAS MULTIPLES ENTRE LA SUPERFICIE (17) EXTERIOR Y LA SUPERFICIE (18) INTERIOR DE LA VENTANA (10). UN CALENTADOR (33) ESTA LOCALIZADO CONTRA AL MENOS UN AREA DE CONTACTO ENTRE EL SENSOR Y LA VENTANA (10) O EN LA VENTANA. LA VIA (19) DE MEDICION EN LA VENTANA (10) PUDE SER CALENTADA SOLAMENTE, CON UN CONSUMO BAJO DE ENERGIA, DE FORMA QUE NO EXISTE PELIGRO DE QUE LA MEDICION SEA AFECTADA POR LA CONDENSACION SOBRE LA SUPERFICIE (18) INTERIOR DE LA VENTANA Y NO SE NECESITA RECUBRIMIENTO REFLECTIVO SOBRE LA SUPERFICIE INTERIOR DE LA VENTANA.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4300655 | 1993-01-13 | ||
DE4343474A DE4343474A1 (de) | 1993-01-13 | 1993-12-20 | Sensoreinrichtung zur Erfassung des Benetzungs- und/oder Verschmutzungsgrades von Scheiben, insbesondere Frontscheiben von Kraftfahrzeugen |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2103120T3 ES2103120T3 (es) | 1997-08-16 |
ES2103120T5 true ES2103120T5 (es) | 2002-05-16 |
Family
ID=25922229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94902628T Expired - Lifetime ES2103120T5 (es) | 1993-01-13 | 1993-12-28 | Instalacion sensora para la deteccion del grado de humedad y/o de suciedad de cristales, especialmente de cristales delanteros de automoviles. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5804817A (es) |
EP (1) | EP0679130B2 (es) |
JP (1) | JPH08505101A (es) |
BR (1) | BR9307747A (es) |
ES (1) | ES2103120T5 (es) |
WO (1) | WO1994015819A1 (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4329609C1 (de) * | 1993-09-02 | 1995-02-02 | Kostal Leopold Gmbh & Co Kg | Optoelektronische Sensoreinrichtung |
US5560245A (en) * | 1994-07-29 | 1996-10-01 | Lake Center Industries, Inc. | Moisture activated wiper sensor |
DE19530289A1 (de) * | 1995-08-17 | 1997-02-20 | Bosch Gmbh Robert | Sensor zur Sichtweiten- und Regenbelagsermittlung |
EP0893318A3 (en) * | 1997-07-22 | 2000-05-03 | Nippon Sheet Glass Co. Ltd. | Water drop detector on transparent substrate and initiating method and output stabilizing method therefor |
ES2202895T3 (es) * | 1997-08-19 | 2004-04-01 | Valeo Wischersysteme Gmbh | Sensor acoplado a una luna con un gel de silicona. |
JP2002503347A (ja) * | 1998-03-17 | 2002-01-29 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 光センサ |
DE19904280B4 (de) * | 1999-02-03 | 2005-08-18 | BSH Bosch und Siemens Hausgeräte GmbH | Vorrichtung und Verfahren zur Ermittlung von Ablagerungen an Glasoberflächen in Spülmaschinen |
US6049069A (en) * | 1999-05-25 | 2000-04-11 | Valeo Electrical Systems, Inc. | Window fog detector |
DE19955423A1 (de) * | 1999-11-18 | 2001-05-31 | Hella Kg Hueck & Co | Sensoreinrichtung und Verfahren zur Herstellung einer Sensoreinrichtung |
DE10129914B4 (de) * | 2001-06-21 | 2006-08-17 | Hella Kgaa Hueck & Co. | Optische Einrichtung |
DE10224692B4 (de) * | 2002-06-04 | 2008-06-26 | Leopold Kostal Gmbh & Co. Kg | Optoelektronische Sensoreinrichtung |
US7798411B2 (en) * | 2003-04-24 | 2010-09-21 | Psion Teklogix Inc. | Heated protective window for an optical scanning device |
RU2231046C1 (ru) * | 2003-05-30 | 2004-06-20 | Деревягин Александр Михайлович | Способ измерения точки росы и устройство для его осуществления |
GB0408392D0 (en) | 2004-04-15 | 2004-05-19 | Pilkington Plc | Electrically heated window |
TWM304054U (en) * | 2006-05-19 | 2007-01-01 | Mei-Guei Chen | Automatic demister of compact mirror |
DE102007035027A1 (de) * | 2007-07-26 | 2009-01-29 | Adc Automotive Distance Control Systems Gmbh | Sichtfenster zur Anordnung eines optischen Sensor- und/oder Erkennungssystems in einem Fahrzeug |
EP2071901B1 (en) * | 2007-12-11 | 2012-08-15 | Volvo Car Corporation | Window with resistance heating element |
EP2333530A4 (en) * | 2009-05-22 | 2013-02-13 | Derevyagin Alexandr Mikhailovich | METHOD FOR MEASURING HYDROCARBON DUST POINT TEMPERATURE AND CORRESPONDING DEVICE |
JP2014222147A (ja) * | 2011-09-05 | 2014-11-27 | 株式会社ニコン | 観察装置 |
US11057838B2 (en) * | 2011-12-09 | 2021-07-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Adapting output power of a radio transmitting entity |
EP3425999A1 (de) * | 2012-03-05 | 2019-01-09 | Saint-Gobain Glass France | Scheibenanordnung mit elektrisch beheizbarer streulichtblende |
GB2542471B (en) * | 2014-02-12 | 2017-12-27 | Jaguar Land Rover Ltd | Windowpane system and vehicle incorporating same |
GB2536238B (en) * | 2015-03-09 | 2018-08-15 | Jaguar Land Rover Ltd | Windshield monitoring system |
GB2536237B (en) * | 2015-03-09 | 2018-08-15 | Jaguar Land Rover Ltd | Windshield monitoring system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4652745A (en) * | 1985-12-06 | 1987-03-24 | Ford Motor Company | Optical moisture sensor for a window or windshield |
FR2601913B1 (fr) * | 1986-07-24 | 1988-12-02 | Manzoni Bouchot Sa | Dispositif de chauffage pour sonde hygrometrique de commande d'essuie-glace pour vehicules. |
US4798956A (en) * | 1987-07-15 | 1989-01-17 | Hochstein Peter A | Electro-optical windshield moisture sensing |
DE3823300C1 (en) * | 1988-07-09 | 1989-08-17 | Leopold Kostal Gmbh & Co Kg, 5880 Luedenscheid, De | Sensor device |
DE4202121C1 (en) * | 1992-01-27 | 1992-12-24 | Leopold Kostal Gmbh & Co Kg, 5880 Luedenscheid, De | Sensor assembly detecting wetness of motor vehicle windscreen - includes receiver for radiation reflected from precipitation esp. drops of rain |
DE4209680A1 (de) * | 1992-03-25 | 1993-09-30 | Bosch Gmbh Robert | Regensensor |
-
1993
- 1993-12-28 WO PCT/DE1993/001245 patent/WO1994015819A1/de active IP Right Grant
- 1993-12-28 EP EP94902628A patent/EP0679130B2/de not_active Expired - Lifetime
- 1993-12-28 ES ES94902628T patent/ES2103120T5/es not_active Expired - Lifetime
- 1993-12-28 US US08/491,931 patent/US5804817A/en not_active Expired - Fee Related
- 1993-12-28 JP JP6512522A patent/JPH08505101A/ja active Pending
- 1993-12-28 BR BR9307747A patent/BR9307747A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH08505101A (ja) | 1996-06-04 |
ES2103120T3 (es) | 1997-08-16 |
EP0679130B1 (de) | 1997-06-04 |
US5804817A (en) | 1998-09-08 |
WO1994015819A1 (de) | 1994-07-21 |
EP0679130B2 (de) | 2001-11-14 |
EP0679130A1 (de) | 1995-11-02 |
BR9307747A (pt) | 1995-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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