ES2134530T3 - Luna de automovil para un sensor de lluvia. - Google Patents

Luna de automovil para un sensor de lluvia.

Info

Publication number
ES2134530T3
ES2134530T3 ES96104774T ES96104774T ES2134530T3 ES 2134530 T3 ES2134530 T3 ES 2134530T3 ES 96104774 T ES96104774 T ES 96104774T ES 96104774 T ES96104774 T ES 96104774T ES 2134530 T3 ES2134530 T3 ES 2134530T3
Authority
ES
Spain
Prior art keywords
light
glass
rain sensor
rays
hologram
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
Application number
ES96104774T
Other languages
English (en)
Inventor
Gerd Sauer
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.)
Saint Gobain Vitrage SA
Original Assignee
Saint Gobain Vitrage SA
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 Saint Gobain Vitrage SA filed Critical Saint Gobain Vitrage SA
Application granted granted Critical
Publication of ES2134530T3 publication Critical patent/ES2134530T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
    • 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
    • B60S1/084—Optical rain sensor including a hologram
    • 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
    • B60S1/0877—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 at least part of the sensor being positioned between layers of the windshield

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Laminated Bodies (AREA)

Abstract

UN CRISTAL (1) DE AUTOMOVIL DETERMINADO PARA LA DISPOSICION DE UN SENSOR DE LLUVIA ELECTRICO QUE ABARCA UN EMISOR (5) DE LUZ Y UN RECEPTOR (7) DE LUZ ESTA PROVISTO CON UN CUERPO CONDUCTOR DE LUZ, A TRAVES DEL CUAL LOS RAYOS DE LUZ DEL SENSOR (5) SE ACOPLAN BAJO UN ANGULO PLANO EN EL CRISTAL (1) Y SE DESACOPLAN A PARTIR DEL CRISTAL (1). EL CUERPO CONDUCTOR DE LUZ SE COMPONE DE UNA LAMINA (2) DE POLIMERO TRANSPARENTE, EN LA QUE SE INCLUYE UN HOLOGRAMA DE VOLUMEN, QUE EFECTUA LA DESVIACION DESEADA DE LOS RAYOS DE LUZ A TRAVES DE REFRACCION Y/O DIFRACCION. LA LAMINA (2) QUE CONTIENE EL HOLOGRAMA (2'',2'''') ESTA ACOPLADA OPTICAMENTE POR MEDIO DE UN PEGAMENTO (3) TRANSPARENTE EN LA SUPERFICIE DEL CRISTAL (1).
ES96104774T 1995-04-06 1996-03-26 Luna de automovil para un sensor de lluvia. Expired - Lifetime ES2134530T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19512864A DE19512864C1 (de) 1995-04-06 1995-04-06 Autoglasscheibe für einen Regensensor

Publications (1)

Publication Number Publication Date
ES2134530T3 true ES2134530T3 (es) 1999-10-01

Family

ID=7758917

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96104774T Expired - Lifetime ES2134530T3 (es) 1995-04-06 1996-03-26 Luna de automovil para un sensor de lluvia.

Country Status (3)

Country Link
EP (1) EP0736426B1 (es)
DE (2) DE19512864C1 (es)
ES (1) ES2134530T3 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19830120B4 (de) * 1997-07-09 2006-07-06 Leopold Kostal Gmbh & Co. Kg Optoelektronische Sensoreinrichtung
DE19819755A1 (de) * 1998-05-04 1999-11-11 Audi Ag Verfahren zum Erfassen der Oberflächeneigenschaften von Werkstücken
US6232603B1 (en) * 1998-10-29 2001-05-15 Kelsey-Hayes Co. Rain sensor operation on solar reflective glass
EP0999104A3 (en) * 1998-11-02 2003-09-17 Central Glass Company, Limited Water droplet sensor and exposure system for hologram
DE10147447A1 (de) * 2001-09-26 2003-04-17 Bosch Gmbh Robert Holographischer Sensor, insbesondere zur Erkennung von Feuchtigkeit auf einer Scheibe eines Kraftfahrzeugs
JP2005512048A (ja) * 2001-11-27 2005-04-28 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 特に自動車に用いられるレインセンサ
DE10229239A1 (de) * 2002-06-28 2004-01-15 Robert Bosch Gmbh Regensensor, insbesondere für ein Kraftfahrzeug
DE10336283A1 (de) * 2003-08-08 2005-03-10 Saint Gobain Sekurit D Gmbh Flächenleuchtelement
US20190018366A1 (en) * 2016-05-23 2019-01-17 Saint-Gobain Glass France Laminated glass pane having a sensor assembly and method for producing a laminated glass pane having a sensor assembly
GB201714591D0 (en) * 2017-09-11 2017-10-25 Pilkington Group Ltd Mist sensor and glazing incorporating a mist sensor
DE102018200626A1 (de) * 2018-01-16 2019-07-18 Robert Bosch Gmbh Detektionsvorrichtung zur Detektion von Verschmutzungen
DE102018209020A1 (de) 2018-06-07 2019-12-12 Robert Bosch Gmbh Vorrichtung, ausgebildet zur Erkennung einer Verschmutzung wenigstens eines Sendefensters und/oder eines Empfangsfensters eines Sensors
DE102018209015A1 (de) * 2018-06-07 2019-12-12 Robert Bosch Gmbh Vorrichtung und Verfahren zur Erkennung einer Verschmutzung wenigstens eines Sendefensters und/oder eines Empfangsfensters eines Sensors
DE102019206352B4 (de) * 2019-05-03 2022-11-03 Audi Ag Detektionsvorrichtung mit einem holografisch-optischen Element zum Bestimmen einer Lichtintensität sowie Kraftfahrzeug
DE102019117672A1 (de) * 2019-07-01 2021-01-07 Carl Zeiss Jena Gmbh Wellenleiteranordnung und Verfahren zur Herstellung einer Wellenleiteranordnung
DE102021113065A1 (de) * 2021-05-20 2022-11-24 Valeo Schalter Und Sensoren Gmbh Regensensorsystem, fahrzeug und verfahren zum erfassen von regen
DE102023117971A1 (de) * 2023-07-07 2025-01-09 Webasto SE Fahrzeugscheibe mit Lichtquelle und Lichtleiterschicht

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63287986A (ja) * 1987-05-21 1988-11-25 Canon Inc ホログラム
IT212441Z2 (it) * 1987-07-31 1989-07-04 Veglia Borletti Srl Dispositivo sensore della presenza di gocce di acqua su un cristallo di un veicolo e apparecchiatura dicomando di un tergicristallo provvista del detto dispositivo
JP2653186B2 (ja) * 1989-09-27 1997-09-10 キヤノン株式会社 ヘッドアップディスプレイ装置
FR2672127A1 (fr) * 1991-01-28 1992-07-31 Arufog Assoc Detecteur du changement d'indice de refraction d'un milieu au contact d'une paroi transparente telle que pare-brise ou hublot.
GB2260420A (en) * 1991-10-09 1993-04-14 Pilkington Plc Producing of laminated structures with holograms
DE4142146C2 (de) * 1991-12-20 1994-05-19 Kostal Leopold Gmbh & Co Kg Sensoreinrichtung
DE4209680A1 (de) * 1992-03-25 1993-09-30 Bosch Gmbh Robert Regensensor
JP3132178B2 (ja) * 1992-07-31 2001-02-05 株式会社デンソー 車両用反射測定装置
DE4300741C2 (de) * 1993-01-14 1998-02-19 Kostal Leopold Gmbh & Co Kg Sensoreinrichtung
DE4307479C1 (de) * 1993-03-10 1994-02-17 Kostal Leopold Gmbh & Co Kg Optoelektronische Sensoreinrichtung
DE4318114C2 (de) * 1993-06-01 1998-07-16 Kostal Leopold Gmbh & Co Kg Sensoreinrichtung
DE4330710C1 (de) * 1993-09-10 1994-11-17 Kostal Leopold Gmbh & Co Kg Optoelektronische Sensoreinrichtung

Also Published As

Publication number Publication date
EP0736426A1 (de) 1996-10-09
DE19512864C1 (de) 1996-08-22
DE59602048D1 (de) 1999-07-08
EP0736426B1 (de) 1999-06-02

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