IT212332Z2 - Dispositivo sensore della presenza di gocce d acqua su un cristallo di un veicolo e apparecchiatura dicomando di un tergicristallo provvista del detto dispositivo - Google Patents
Dispositivo sensore della presenza di gocce d acqua su un cristallo di un veicolo e apparecchiatura dicomando di un tergicristallo provvista del detto dispositivoInfo
- Publication number
- IT212332Z2 IT212332Z2 IT8753568U IT5356887U IT212332Z2 IT 212332 Z2 IT212332 Z2 IT 212332Z2 IT 8753568 U IT8753568 U IT 8753568U IT 5356887 U IT5356887 U IT 5356887U IT 212332 Z2 IT212332 Z2 IT 212332Z2
- Authority
- IT
- Italy
- Prior art keywords
- equipment
- windscreen wiper
- water drops
- wiper equipped
- crystal
- Prior art date
Links
Classifications
-
- 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
-
- 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
- G01N21/55—Specular reflectivity
- G01N21/552—Attenuated total reflection
-
- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/94—Investigating contamination, e.g. dust
-
- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/958—Inspecting transparent materials or objects, e.g. windscreens
-
- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/94—Investigating contamination, e.g. dust
- G01N2021/945—Liquid or solid deposits of macroscopic size on surfaces, e.g. drops, films, or clustered contaminants
-
- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/958—Inspecting transparent materials or objects, e.g. windscreens
- G01N2021/9586—Windscreens
Landscapes
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8753568U IT212332Z2 (it) | 1987-07-31 | 1987-07-31 | Dispositivo sensore della presenza di gocce d acqua su un cristallo di un veicolo e apparecchiatura dicomando di un tergicristallo provvista del detto dispositivo |
ES19888802404U ES1009119Y (es) | 1987-07-31 | 1988-07-28 | Dispositivo de accionamiento automatico del limpiaparabrisas de un vehiculo, ante la presencia de gotas de agua en el cristal correspon diente. |
DE3825665A DE3825665A1 (de) | 1987-07-31 | 1988-07-28 | Sensorvorrichtung zur feststellung des vorhandenseins von wassertroepfchen auf einer fahrzeug-scheibe und mit der sensorvorrichtung arbeitendes scheibenwischer-steuergeraet |
BE8800882A BE1000828A7 (fr) | 1987-07-31 | 1988-07-29 | Detecteur de la presence de gouttelettes d'eau sur la vitre d'un vehicule et appareil de commande d'essuie-glace incorporant un tel detecteur. |
GB8818111A GB2208433A (en) | 1987-07-31 | 1988-07-29 | Detecting water droplets on a vehicle window and controlling windscreen wiper in response thereto |
FR888810288A FR2619618B3 (fr) | 1987-07-31 | 1988-07-29 | Detecteur de la presence de gouttelettes d'eau sur la vitre d'un vehicule et appareil de commande d'essuie-glace incorporant un tel detecteur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8753568U IT212332Z2 (it) | 1987-07-31 | 1987-07-31 | Dispositivo sensore della presenza di gocce d acqua su un cristallo di un veicolo e apparecchiatura dicomando di un tergicristallo provvista del detto dispositivo |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8753568V0 IT8753568V0 (it) | 1987-07-31 |
IT212332Z2 true IT212332Z2 (it) | 1989-07-04 |
Family
ID=11283753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8753568U IT212332Z2 (it) | 1987-07-31 | 1987-07-31 | Dispositivo sensore della presenza di gocce d acqua su un cristallo di un veicolo e apparecchiatura dicomando di un tergicristallo provvista del detto dispositivo |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE1000828A7 (it) |
DE (1) | DE3825665A1 (it) |
ES (1) | ES1009119Y (it) |
FR (1) | FR2619618B3 (it) |
GB (1) | GB2208433A (it) |
IT (1) | IT212332Z2 (it) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3902231A1 (de) * | 1989-01-26 | 1990-08-09 | Voralp Ets | Einrichtung fuer die steuerung eines scheibenwischers |
GB8903556D0 (en) * | 1989-02-16 | 1989-04-05 | Atomic Energy Authority Uk | Surface moisture detection |
DE4036407C2 (de) * | 1990-11-15 | 1994-06-01 | Telefunken Microelectron | Sensorsystem |
FR2672124A1 (fr) * | 1991-01-25 | 1992-07-31 | Thomson Csf | Procede et dispositif de controle de l'etat de surface d'un element optique de transmission lumineuse. |
DE9309837U1 (de) * | 1993-07-02 | 1993-09-02 | Reime Gerd | Anordnung zum Messen oder Erkennen der Benetzung einer für eine bestimmte Strahlung durchlässigen Wand oder Platte |
US5726547A (en) * | 1993-07-02 | 1998-03-10 | Reime; Gerd | Windshield wiper arrangement including wiper control system |
AU6968494A (en) * | 1993-07-02 | 1995-01-24 | Gerd Reime | Arrangement for measuring or detecting a change in a retro-reflective component |
DE4339574C2 (de) * | 1993-11-19 | 1999-07-15 | Gerd Reime | Auswertevorrichtung für Signale, die von einer Meßanordnung zum Messen oder Erkennen einer Benetzung einer Fläche ermittelt wurden |
DE19603553C1 (de) * | 1996-02-01 | 1997-04-03 | Bosch Gmbh Robert | Vorrichtung zum Betreiben eines Scheibenwischers |
DE59808962D1 (de) * | 1997-10-18 | 2003-08-14 | Volkswagen Ag | Regensensor |
DE19818643A1 (de) * | 1998-04-25 | 1999-10-28 | Reitter & Schefenacker Gmbh | Leuchte, insbesondere Heckleuchte, für Kraftfahrzeuge |
EP0999104A3 (en) * | 1998-11-02 | 2003-09-17 | Central Glass Company, Limited | Water droplet sensor and exposure system for hologram |
DE10352235A1 (de) * | 2003-11-08 | 2005-06-09 | Robert Bosch Gmbh | Regensensor für Glasscheiben, insbesondere für Frontscheiben von Kraftfahrzeugen |
DE10358199B3 (de) * | 2003-12-12 | 2005-05-25 | Leoni Ag | Vorrichtung und Verfahren zur Detektion einer Verunreinigung auf einer Oberfläche eines Gegenstands |
DE102004054465A1 (de) * | 2004-11-11 | 2006-05-24 | Robert Bosch Gmbh | Optischer Sensor zur Detektion von Feuchtigkeit auf einer Scheibe eines Kraftfahrzeugs |
US10654450B2 (en) | 2018-09-11 | 2020-05-19 | Rockwell Automation Technologies, Inc. | Droplet sensor |
FR3122495A1 (fr) * | 2021-04-30 | 2022-11-04 | Saint-Gobain Glass France | Ensemble vitré comprenant un détecteur de buée |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1755074B1 (de) * | 1968-03-27 | 1970-09-10 | Eltro Gmbh | Anzeigevorrichtung fuer das Verschmutzen und Beschlagen von Fenstern |
NL7413683A (nl) * | 1973-10-29 | 1975-05-02 | Gerhard Karl | Ruitvervuilingsdetectieinrichting. |
JPS607342A (ja) * | 1983-06-28 | 1985-01-16 | Nippon Denso Co Ltd | ウインドシ−ルドワイパ自動制御装置のための液体検出器 |
JPS61116645A (ja) * | 1984-11-09 | 1986-06-04 | Nippon Denso Co Ltd | ウインドシ−ルドワイパ自動制御装置のための液体検出器 |
US4652745A (en) * | 1985-12-06 | 1987-03-24 | Ford Motor Company | Optical moisture sensor for a window or windshield |
-
1987
- 1987-07-31 IT IT8753568U patent/IT212332Z2/it active
-
1988
- 1988-07-28 ES ES19888802404U patent/ES1009119Y/es not_active Expired - Fee Related
- 1988-07-28 DE DE3825665A patent/DE3825665A1/de not_active Withdrawn
- 1988-07-29 GB GB8818111A patent/GB2208433A/en not_active Withdrawn
- 1988-07-29 FR FR888810288A patent/FR2619618B3/fr not_active Expired
- 1988-07-29 BE BE8800882A patent/BE1000828A7/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES1009119Y (es) | 1990-01-01 |
GB8818111D0 (en) | 1988-09-01 |
FR2619618B3 (fr) | 1989-10-20 |
FR2619618A1 (fr) | 1989-02-24 |
ES1009119U (es) | 1989-07-16 |
DE3825665A1 (de) | 1989-02-09 |
GB2208433A (en) | 1989-03-30 |
IT8753568V0 (it) | 1987-07-31 |
BE1000828A7 (fr) | 1989-04-11 |
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