ES2067982T3 - Dispositivo de mando para un sistema de limpia parabrisas. - Google Patents

Dispositivo de mando para un sistema de limpia parabrisas.

Info

Publication number
ES2067982T3
ES2067982T3 ES92110175T ES92110175T ES2067982T3 ES 2067982 T3 ES2067982 T3 ES 2067982T3 ES 92110175 T ES92110175 T ES 92110175T ES 92110175 T ES92110175 T ES 92110175T ES 2067982 T3 ES2067982 T3 ES 2067982T3
Authority
ES
Spain
Prior art keywords
windscreen
equipment
control
disposition
lightning
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
ES92110175T
Other languages
English (en)
Inventor
Norbert Bendicks
Jurgen Levers
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.)
Leopold Kostal GmbH and Co KG
Original Assignee
Leopold Kostal GmbH and 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
Priority claimed from DE4120750A external-priority patent/DE4120750A1/de
Application filed by Leopold Kostal GmbH and Co KG filed Critical Leopold Kostal GmbH and Co KG
Application granted granted Critical
Publication of ES2067982T3 publication Critical patent/ES2067982T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Cleaning In General (AREA)

Abstract

SE PROPONE UN DISPOSITIVO PARA EL CONTROL DE UN EQUIPO LIMPIAPARABRISAS, QUE ESTA COMPUESTO FUNDAMENTALMENTE DE UNA ETAPA DE MANDO (1), UNA UNIDAD DE EMISION DE IMPULSOS FORMADA POR UN INTERRUPTOR (5) Y UN GENERADOR DE IMPULSOS (2), UN CONVERTIDOR-I/U (3), UN RECTIFICADOR SELECTIVO DE FASES (4) Y UN AMPLIFICADOR CON PASO DE BAJA FRECUENCIA (5), ASI COMO UN DISPOSITIVO OPTOELECTRONICO CON VARIOS EMISORES DE RAYOS (SE), UN CUERPO CONDUCTOR DE RAYOS (6) Y VARIOS RECEPTORES DE RAYOS (EM). EN SEMEJANTE DISPOSICION DEBE SOLUCIONARSE EL PROBLEMA TECNICO DE EFECTUAR TAMBIEN UN AJUSTE AUTOMATICO DEL CONTROL, SI SE DAN EN UN MARGEN MUY GRANDE DETERMINADAS CONDICIONES DE MEDIDA VARIABLES, ESPECIALMENTE DEBIDO A LOS DISTINTOS FACTORES DE AMORTIGUACION DE DIFERENTES TIPOS DE CRISTALES. ESTO SE LOGRA CONSECUENTEMENTE, PORQUE LA DISPOSICION DEL CIRCUITO DEL EQUIPO LIMPIAPARABRISAS, CON UN DISPOSITIVO OPTOELECTRONICO QUE ESENCIALMENTE DETERMINA LA LIMPIEZA OPTIMA DEL PARABRISAS, PRESENTA UNA ETAPA DE MANDOCON SUS PREVISTOS ELEMENTOS CONSTITUTIVOS, PARA REPRESENTAR EL VALOR DE AJUSTE BASICO, EN LAS CONDICIONES CASI ESTATICAS PARA LA CAPTACION DE LA CAPA DEPOSITADA SOBRE EL PARABRISAS, Y QUE EL VALOR DE AJUSTE BASICO SE ARCHIVA EN UNA MEMORIA NO VOLATIL DE LA DISPOSICION DE CIRCUITO, Y SE TOMA DE NUEVO COMO VALOR DE PARTIDA PARA TODAS LAS SUCESIVAS PUESTAS EN SERVICIO DEL EQUIPO LIMPIAPARABRISAS.
ES92110175T 1991-06-24 1992-06-17 Dispositivo de mando para un sistema de limpia parabrisas. Expired - Lifetime ES2067982T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4120750A DE4120750A1 (de) 1991-06-24 1991-06-24 Einrichtung zur steuerung einer scheibenwischanlage
DE4217390A DE4217390C2 (de) 1991-06-24 1992-05-26 Einrichtung zur Steuerung einer Scheibenwischanlage

Publications (1)

Publication Number Publication Date
ES2067982T3 true ES2067982T3 (es) 1995-04-01

Family

ID=25904824

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92110175T Expired - Lifetime ES2067982T3 (es) 1991-06-24 1992-06-17 Dispositivo de mando para un sistema de limpia parabrisas.

Country Status (3)

Country Link
EP (1) EP0520302B1 (es)
DE (2) DE4217390C2 (es)
ES (1) ES2067982T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3362852B2 (ja) * 1993-07-02 2003-01-07 ライメ、ゲルト 反射要素における変化の測定または識別装置
AU6968394A (en) * 1993-07-02 1995-01-24 Gerd Reime Device for controlling a windscreen-washer installation
DE19643465C2 (de) † 1996-10-22 1999-08-05 Bosch Gmbh Robert Steuervorrichtung für einen optischen Sensor, insbesondere einen Regensensor
DE19740364A1 (de) 1997-09-13 1999-03-25 Bosch Gmbh Robert Vorrichtung und Verfahren zum Betreiben eines Regensensors
DE10214421B4 (de) * 2002-03-30 2007-08-09 Hella Kgaa Hueck & Co. Verfahren zum Betreiben eines Regensensors, insbesondere für Kraftfahrzeuge
DE102007048858A1 (de) 2007-10-11 2009-04-16 Robert Bosch Gmbh Verfahren zum Betreiben eines Regensensors insbesondere für Kraftfahrzeuge

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3314770A1 (de) * 1983-04-23 1984-10-31 Sidler GmbH & Co, 7400 Tübingen Einrichtung zum steuern eines scheibenwischermotors
DE3800327A1 (de) * 1988-01-08 1989-07-27 Bosch Gmbh Robert Verfahren zum betreiben eines scheibenwischers und vorrichtung zur durchfuehrung des verfahrens
US4859867A (en) * 1988-04-19 1989-08-22 Donnelly Corporation Windshield moisture sensing control circuit
DE3923281A1 (de) * 1989-07-14 1991-01-24 Bosch Gmbh Robert Schmutzsensor fuer kraftfahrzeug-scheiben
US5059877A (en) * 1989-12-22 1991-10-22 Libbey-Owens-Ford Co. Rain responsive windshield wiper control
DE4036407C2 (de) * 1990-11-15 1994-06-01 Telefunken Microelectron Sensorsystem
DE4120750A1 (de) * 1991-06-24 1993-01-07 Kostal Leopold Gmbh & Co Kg Einrichtung zur steuerung einer scheibenwischanlage

Also Published As

Publication number Publication date
DE4217390A1 (de) 1993-12-02
DE59200899D1 (de) 1995-01-19
DE4217390C2 (de) 1994-06-16
EP0520302B1 (de) 1994-12-07
EP0520302A1 (de) 1992-12-30

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