DE69406048T2 - Ultraschalldetektionsgerät insbesondere für eine automatisch gesteuerte Windschutzreinigungsanlage - Google Patents
Ultraschalldetektionsgerät insbesondere für eine automatisch gesteuerte WindschutzreinigungsanlageInfo
- Publication number
- DE69406048T2 DE69406048T2 DE69406048T DE69406048T DE69406048T2 DE 69406048 T2 DE69406048 T2 DE 69406048T2 DE 69406048 T DE69406048 T DE 69406048T DE 69406048 T DE69406048 T DE 69406048T DE 69406048 T2 DE69406048 T2 DE 69406048T2
- Authority
- DE
- Germany
- Prior art keywords
- detection device
- automatically controlled
- cleaning system
- ultrasonic detection
- wind protection
- 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 - Fee Related
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
- G01D3/028—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/001—Acoustic presence detection
-
- 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
- B60S1/0855—Ultrasonic rain sensor
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP93108345 | 1993-05-24 | ||
FR9312682A FR2711807B1 (fr) | 1993-10-25 | 1993-10-25 | Dispositif de détection ultra-sonore, notamment pour un système de nettoyage de pare-brise à commande automatique. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69406048D1 DE69406048D1 (de) | 1997-11-13 |
DE69406048T2 true DE69406048T2 (de) | 1998-04-23 |
Family
ID=26133223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69406048T Expired - Fee Related DE69406048T2 (de) | 1993-05-24 | 1994-05-18 | Ultraschalldetektionsgerät insbesondere für eine automatisch gesteuerte Windschutzreinigungsanlage |
Country Status (5)
Country | Link |
---|---|
US (1) | US5539289A (de) |
JP (1) | JP3478869B2 (de) |
KR (1) | KR100294351B1 (de) |
DE (1) | DE69406048T2 (de) |
ES (1) | ES2110651T3 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19604519A1 (de) * | 1996-02-08 | 1997-08-14 | Philips Patentverwaltung | MR-Verfahren zur Bestimmung der Magnetfeldinhomogenität im Untersuchungsbereich und MR-Gerät zur Durchführung des Verfahrens |
FR2751593B1 (fr) * | 1996-07-24 | 1998-09-04 | Saint Gobain Vitrage | Vitrage feuillete equipe d'un detecteur |
JPH10227768A (ja) * | 1997-02-13 | 1998-08-25 | Aisin Seiki Co Ltd | 雨滴検出装置 |
DE19729103A1 (de) * | 1997-07-08 | 1999-01-14 | Bosch Gmbh Robert | Vorrichtung und Verfahren zum Betreiben eines Regensensors |
US7154241B2 (en) * | 2002-03-13 | 2006-12-26 | Niles Co., Ltd. | Wiper control method and wiper control device |
US6936985B2 (en) * | 2003-07-21 | 2005-08-30 | Agc America, Inc. | Sensing device for determining a rain rate |
US7615954B1 (en) * | 2005-01-05 | 2009-11-10 | Metropolitan Industries, Inc. | Density sensing, solid state, pump switching system |
US7696710B2 (en) * | 2006-10-30 | 2010-04-13 | Agc Automotive Americas R&D, Inc. | Method of sensing an amount of moisture on a surface of a substrate with temperature compensation |
US20080098807A1 (en) * | 2006-10-30 | 2008-05-01 | Agc Automotive Americas R&D, Inc. | Ultrasonic Phase Shift Moisture Sensing System With Temperature Compensation |
DE102007027071B4 (de) * | 2007-06-12 | 2019-09-12 | Bcs Automotive Interface Solutions Gmbh | Verfahren und Sensor zur Erfassung von Benetzungsereignissen auf einer Scheibe |
CN102303583A (zh) * | 2011-06-20 | 2012-01-04 | 江苏亿隆新能源科技发展有限公司 | 包括压电陶瓷超声换能器的超声除湿总成 |
GB2518136B (en) * | 2013-07-22 | 2016-09-14 | Echovista Gmbh | Ultrasonically clearing precipitation |
DE102013015410A1 (de) * | 2013-09-17 | 2015-03-19 | Valeo Schalter Und Sensoren Gmbh | Verfahren zum Erkennen eines blockierten Zustands eines Ultraschallsensors Ultraschallsensorvorrichtung und Kraftfahrzeug |
RU2597676C2 (ru) * | 2015-05-15 | 2016-09-20 | Общество с ограниченной ответственностью "Газпром трансгаз Казань" | Способ ультразвукового контроля материала детали |
GB201701924D0 (en) | 2017-02-06 | 2017-03-22 | Belron Int Ltd | Systems and methods for damage detection |
JP6979085B2 (ja) * | 2017-06-30 | 2021-12-08 | トランスファート プラスTransfert Plus | エネルギー効率の良い超広帯域インパルス無線システムおよび方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59140146A (ja) * | 1983-01-28 | 1984-08-11 | Jidosha Denki Kogyo Co Ltd | ワイパ間欠駆動制御装置 |
US4705998A (en) * | 1987-02-09 | 1987-11-10 | Steven Alpert | Automatic window wiper control |
DE4033975A1 (de) * | 1989-10-26 | 1991-05-08 | Aisin Seiki | Regentropfensensor |
DE4000736A1 (de) * | 1990-01-12 | 1991-07-18 | Vdo Schindling | Verfahren und anordnung zur steuerung eines scheibenwischers |
FR2676202B1 (fr) * | 1991-05-10 | 1997-01-17 | Dynamad Sa | Dispositif de nettoyage a commande automatique notamment pour pare-brise de vehicule automobile. |
-
1994
- 1994-05-18 DE DE69406048T patent/DE69406048T2/de not_active Expired - Fee Related
- 1994-05-18 ES ES94107681T patent/ES2110651T3/es not_active Expired - Lifetime
- 1994-05-19 KR KR1019940010858A patent/KR100294351B1/ko not_active IP Right Cessation
- 1994-05-24 JP JP13247694A patent/JP3478869B2/ja not_active Expired - Fee Related
- 1994-05-24 US US08/248,377 patent/US5539289A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2110651T3 (es) | 1998-02-16 |
JPH07140121A (ja) | 1995-06-02 |
JP3478869B2 (ja) | 2003-12-15 |
US5539289A (en) | 1996-07-23 |
DE69406048D1 (de) | 1997-11-13 |
KR100294351B1 (ko) | 2001-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |