JPH10503735A - ウィンドガラスワイパを作動させるための装置 - Google Patents
ウィンドガラスワイパを作動させるための装置Info
- Publication number
- JPH10503735A JPH10503735A JP8535244A JP53524496A JPH10503735A JP H10503735 A JPH10503735 A JP H10503735A JP 8535244 A JP8535244 A JP 8535244A JP 53524496 A JP53524496 A JP 53524496A JP H10503735 A JPH10503735 A JP H10503735A
- Authority
- JP
- Japan
- Prior art keywords
- window glass
- stage
- evaluation device
- detecting
- wiper
- 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.)
- Granted
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S318/00—Electricity: motive power systems
- Y10S318/02—Windshield wiper controls
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.ウインドガラスワイパを作動させるための装置であって、ウインドガラス の湿り状態を検出するためのセンサ装置が設けられており、該センサ装置が、セ ンサ信号を受信する評価装置を備えており、該評価装置が、信号処理装置と、払 拭運転のための発動段と、制御信号発生装置とを有しており、さらにウインドガ ラスワイパのための制御ユニットが設けられており、該制御ユニットが、払拭過 程を形成するために前記評価装置によって制御可能である形式のものにおいて、 評価装置(20)が、ウインドガラス上に存在する乾燥性の湿分のための検知段 (23)を有しており、該検知段によって、センサ信号(S)から得られた、時 間的に連続する測定値(MW)から、該測定値(MW)の、乾燥過程に基づき増 大するレベルが検出可能であることを特徴とする、ウインドガラスワイパを作動 させるための装置。 2.検知段(23)が、目下の測定値(MWn)と、先行する測定値(MWn-1 )との間の差分を検出するための差分形成器と、前符号を付与された連続する差 分の総和を形成するための加算段とを有しており、前記総和が、予め規定された 閾値を上回っているかどうかを検出することにより、乾燥性の湿分が検知可能で ある、請求項1記載の装置。 3.加算段が、総和レジスタによって形成されており、該総和レジスタが、加 算時に上回られないか、または下回られない上限値と下限値とを有しており、閾 値が前記上限値および前記下限値内にあり、装置の始動時に閾値の近くにある総 和が開始値として調節されている、請求項1または2記載の装置。 4.閾値がヒステリシスを有している、請求項3記載の装置。 5.発動段(22)が、差分発動器を有しており、該差分発動器が、乾燥性の 湿分のフェーズの検知時に不作動状態に切換可能である、請求項1から4までの いずれか1項記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19519566A DE19519566C1 (de) | 1995-05-27 | 1995-05-27 | Vorrichtung zum Betreiben eines Scheibenwischers |
DE19519566.3 | 1995-05-27 | ||
PCT/DE1996/000669 WO1996037389A1 (de) | 1995-05-27 | 1996-04-17 | Vorrichtung zum betreiben eines scheibenwischers |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10503735A true JPH10503735A (ja) | 1998-04-07 |
JP3902654B2 JP3902654B2 (ja) | 2007-04-11 |
Family
ID=7763078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53524496A Expired - Fee Related JP3902654B2 (ja) | 1995-05-27 | 1996-04-17 | ウィンドガラスワイパを作動させるための装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5789889A (ja) |
EP (1) | EP0772537B1 (ja) |
JP (1) | JP3902654B2 (ja) |
DE (2) | DE19519566C1 (ja) |
ES (1) | ES2144733T3 (ja) |
WO (1) | WO1996037389A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19646041A1 (de) * | 1996-11-08 | 1998-05-14 | Teves Gmbh Alfred | Einrichtung zur Steuerung einer Reinigungsanlage für Fahrzeugscheiben |
DE19713835A1 (de) * | 1997-04-04 | 1998-10-08 | Bosch Gmbh Robert | Vorrichtung zum Betreiben eines Scheibenwischers |
DE10254684A1 (de) * | 2002-11-22 | 2004-06-03 | Valeo Schalter Und Sensoren Gmbh | System und Verfahren zur Überwachung des Zustandes eines Wischgummis einer Wischervorrichtung eines Kraftfahrzeugs |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK146959C (da) * | 1981-12-08 | 1984-08-06 | Boeegh Petersen Allan | Viskerrobot med foeler |
DE3722510A1 (de) * | 1987-07-08 | 1989-01-26 | Bosch Gmbh Robert | Vorrichtung zum regenabhaengigen ein- und ausschalten eines elektrischen scheibenwischermotors |
JP2993641B2 (ja) * | 1988-09-02 | 1999-12-20 | 本田技研工業株式会社 | ワイパの自動制御方法 |
DE3941905A1 (de) * | 1988-12-19 | 1990-06-21 | Fujitsu Ten Ltd | Scheibenwischersteuervorrichtung |
US5216341A (en) * | 1988-12-19 | 1993-06-01 | Fujitsu Ten Limited | Windshield wiper control apparatus |
JP2723355B2 (ja) * | 1989-01-26 | 1998-03-09 | エタブリッセメント・ボラルプ | 自動車用アクセサリのための駆動機構制御装置 |
US4916374A (en) * | 1989-02-28 | 1990-04-10 | Donnelly Corporation | Continuously adaptive moisture sensor system for wiper control |
DE4000735A1 (de) * | 1990-01-12 | 1991-07-18 | Vdo Schindling | Verfahren und anordnung zur steuerung eines scheibenwischers |
DE4334381C2 (de) * | 1993-10-08 | 2001-06-28 | Mannesmann Vdo Ag | Einrichtung für die automatische Steuerung eines Scheibenwischermotors |
US5453670A (en) * | 1994-01-03 | 1995-09-26 | Schaefer; Eric G. | Method of controlling a windshield wiper system |
DE4417436C2 (de) * | 1994-05-18 | 1997-08-21 | Vdo Schindling | Verfahren und Anordnung zur Steuerung eines Scheibenwischers, insbesondere für ein Kraftfahrzeug |
US5568027A (en) * | 1995-05-19 | 1996-10-22 | Libbey-Owens-Ford Co. | Smooth rain-responsive wiper control |
-
1995
- 1995-05-27 DE DE19519566A patent/DE19519566C1/de not_active Expired - Fee Related
-
1996
- 1996-04-17 ES ES96909058T patent/ES2144733T3/es not_active Expired - Lifetime
- 1996-04-17 EP EP96909058A patent/EP0772537B1/de not_active Expired - Lifetime
- 1996-04-17 DE DE59604485T patent/DE59604485D1/de not_active Expired - Lifetime
- 1996-04-17 WO PCT/DE1996/000669 patent/WO1996037389A1/de active IP Right Grant
- 1996-04-17 JP JP53524496A patent/JP3902654B2/ja not_active Expired - Fee Related
- 1996-04-17 US US08/765,809 patent/US5789889A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0772537A1 (de) | 1997-05-14 |
DE59604485D1 (de) | 2000-03-30 |
EP0772537B1 (de) | 2000-02-23 |
DE19519566C1 (de) | 1996-07-11 |
WO1996037389A1 (de) | 1996-11-28 |
US5789889A (en) | 1998-08-04 |
ES2144733T3 (es) | 2000-06-16 |
JP3902654B2 (ja) | 2007-04-11 |
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