BRPI0513117A - dispositivo sensor optoeletrÈnico de automóvel - Google Patents

dispositivo sensor optoeletrÈnico de automóvel

Info

Publication number
BRPI0513117A
BRPI0513117A BRPI0513117-0A BRPI0513117A BRPI0513117A BR PI0513117 A BRPI0513117 A BR PI0513117A BR PI0513117 A BRPI0513117 A BR PI0513117A BR PI0513117 A BRPI0513117 A BR PI0513117A
Authority
BR
Brazil
Prior art keywords
prism
areas
decoupling
prisms
flanks
Prior art date
Application number
BRPI0513117-0A
Other languages
English (en)
Inventor
Matthias Richwin
Thomas Weber
Original Assignee
Kostal Leopold Gmbh & Co Kg
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 Kostal Leopold Gmbh & Co Kg filed Critical Kostal Leopold Gmbh & Co Kg
Publication of BRPI0513117A publication Critical patent/BRPI0513117A/pt

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
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

DISPOSITIVO SENSOR OPTOELETRÈNICO DE AUTOMóVEL A presente invenção se refere a um dispositivo sensor optoeletrónico de automóvel para detectar umidade em um vidro de janela de automóvel, provido de um emissor e de um receptor de radiação óptica, que é refletida pelo vidro da janela do automóvel em direção ao receptor, e de um elemento acoplador para o acoplamento e desacoplamento da radiação óptica no vidro da janela do automóvel, sendo que o elemento acoplador é projetado como estrutura prismática composta de uma multiplicidade de prismas individuais, sendo que os prismas individuais apresentam em uma área de acoplamento áreas prismáticas dispostas perpendicularmente na direção de incidência e que em uma área de desacoplamento apresentam áreas prismáticas dispostas perpendicularmente na direção de reflexão da radiação óptica. São propostos arranjos para reduzir a sensibilidade à luz externa de um dispositivo sensor desse tipo.
BRPI0513117-0A 2004-07-13 2005-07-09 dispositivo sensor optoeletrÈnico de automóvel BRPI0513117A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004033734A DE102004033734A1 (de) 2004-07-13 2004-07-13 Optoelektronische Sensoreinrichtung für ein Kraftfahrzeug
PCT/EP2005/007471 WO2006005558A1 (de) 2004-07-13 2005-07-09 Optoelektronische sensoreinrichtung für ein kraftfahrzeug

Publications (1)

Publication Number Publication Date
BRPI0513117A true BRPI0513117A (pt) 2008-04-29

Family

ID=35124697

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0513117-0A BRPI0513117A (pt) 2004-07-13 2005-07-09 dispositivo sensor optoeletrÈnico de automóvel

Country Status (9)

Country Link
US (1) US7414237B2 (pt)
EP (1) EP1784324B1 (pt)
JP (1) JP4637907B2 (pt)
CN (1) CN100506618C (pt)
AT (1) ATE392345T1 (pt)
BR (1) BRPI0513117A (pt)
DE (2) DE102004033734A1 (pt)
ES (1) ES2306192T3 (pt)
WO (1) WO2006005558A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007036492B4 (de) 2007-08-01 2009-07-30 Trw Automotive Electronics & Components Gmbh & Co. Kg Optische Sensorvorrichtung
DE102008020171B4 (de) 2008-04-22 2010-08-05 Trw Automotive Electronics & Components Gmbh Optische Sensorvorrichtung
DE102008023845B4 (de) 2008-05-16 2018-04-05 Trw Automotive Electronics & Components Gmbh Optische Sensorvorrichtung zur Detektion von Umgebungslicht
JP2010054370A (ja) * 2008-08-28 2010-03-11 Niles Co Ltd レインセンサ
JP2010127624A (ja) * 2008-11-25 2010-06-10 Fujifilm Corp 全反射照明型センサチップ
DE102008061616B4 (de) * 2008-12-11 2021-06-10 Bcs Automotive Interface Solutions Gmbh Optische Sensorvorrichtung
DE102009053825A1 (de) 2009-11-18 2011-05-19 Trw Automotive Electronics & Components Gmbh Optische Sensorvorrichtung zur Detektion von Umgebungslicht
DE102010028347A1 (de) * 2010-04-29 2011-11-03 Robert Bosch Gmbh Sensoranordnung an einem Kraftfahrzeug
CN103472035B (zh) * 2013-09-06 2015-08-19 河北先河环保科技股份有限公司 一种大气气溶胶吸湿特性与体角散射系数测量仪
DE102014212500A1 (de) * 2014-06-27 2015-12-31 Robert Bosch Gmbh Vorrichtung und Verfahren zum Überprüfen von Scheibenwischerblättern
JP2018017546A (ja) * 2016-07-26 2018-02-01 株式会社デンソー レインセンサ
CN109916857B (zh) * 2017-12-11 2024-09-24 宇通客车股份有限公司 一种车用起雾识别的玻璃及起雾检测装置
CN109916858A (zh) * 2017-12-11 2019-06-21 郑州宇通客车股份有限公司 一种车用玻璃及起雾检测装置
DE102020000316A1 (de) 2020-01-20 2021-07-22 Emz-Hanauer Gmbh & Co. Kgaa Trübungssensor sowie hiermit ausgerüstetes wasserführendes Haushaltsgerät

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE4406398A1 (de) * 1994-02-26 1995-08-31 Bosch Gmbh Robert Regensensor
JP3492775B2 (ja) * 1994-08-10 2004-02-03 大日本印刷株式会社 防眩シート
DE19701258A1 (de) * 1996-01-18 1997-07-24 Itt Mfg Enterprises Inc Regensensor mit planarer Koppelfolie
US5661303A (en) * 1996-05-24 1997-08-26 Libbey-Owens-Ford Co. Compact moisture sensor with collimator lenses and prismatic coupler
DE19720874C2 (de) * 1997-05-17 2002-01-03 Kostal Leopold Gmbh & Co Kg Optoelektronische Sensoreinrichtung
DE19830120B4 (de) * 1997-07-09 2006-07-06 Leopold Kostal Gmbh & Co. Kg Optoelektronische Sensoreinrichtung
JP2000193586A (ja) * 1998-12-28 2000-07-14 Nissan Shatai Co Ltd 光学式雨滴検出装置
JP3536738B2 (ja) * 1999-08-27 2004-06-14 株式会社デンソー 雨滴センサ
JP3792478B2 (ja) * 2000-05-12 2006-07-05 株式会社オートネットワーク技術研究所 車両周辺視認装置
EP1300669A4 (en) * 2000-05-12 2005-11-09 Niles Co Ltd DETECTOR FOR RELATED SUBSTANCES AND CONTROL WITH THIS
JP3843069B2 (ja) * 2000-07-19 2006-11-08 ザ ゲイツ コーポレイション 光学降雨センサ
JP2002286629A (ja) * 2001-03-22 2002-10-03 Denso Corp 雨滴検出装置及びその方法
DE10261102A1 (de) * 2002-12-20 2004-07-01 Robert Bosch Gmbh Regensensor, insbesondere für ein Kraftfahrzeug und Verfahren zu dessen Herstellung
DE10261101A1 (de) * 2002-12-20 2004-07-01 Robert Bosch Gmbh Regensensor, insbesondere für ein Kraftfahrzeug

Also Published As

Publication number Publication date
US20070096015A1 (en) 2007-05-03
CN1984802A (zh) 2007-06-20
ES2306192T3 (es) 2008-11-01
EP1784324B1 (de) 2008-04-16
JP2008506130A (ja) 2008-02-28
EP1784324A1 (de) 2007-05-16
WO2006005558A1 (de) 2006-01-19
JP4637907B2 (ja) 2011-02-23
DE102004033734A1 (de) 2006-02-02
US7414237B2 (en) 2008-08-19
DE502005003769D1 (de) 2008-05-29
ATE392345T1 (de) 2008-05-15
CN100506618C (zh) 2009-07-01

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2678 DE 03-05-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.