JPS5952763A - 車両用雨滴センサ - Google Patents

車両用雨滴センサ

Info

Publication number
JPS5952763A
JPS5952763A JP57162176A JP16217682A JPS5952763A JP S5952763 A JPS5952763 A JP S5952763A JP 57162176 A JP57162176 A JP 57162176A JP 16217682 A JP16217682 A JP 16217682A JP S5952763 A JPS5952763 A JP S5952763A
Authority
JP
Japan
Prior art keywords
diaphragm
raindrop sensor
raindrop
vehicle
natural frequency
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
Application number
JP57162176A
Other languages
English (en)
Japanese (ja)
Other versions
JPH056156B2 (enrdf_load_stackoverflow
Inventor
Yasuhiro Shiraishi
恭裕 白石
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP57162176A priority Critical patent/JPS5952763A/ja
Priority to US06/527,776 priority patent/US4527105A/en
Priority to DE8888116206T priority patent/DE3382667T2/de
Priority to EP88116206A priority patent/EP0308990B1/en
Priority to DE8383108597T priority patent/DE3380844D1/de
Priority to EP83108597A priority patent/EP0102622B1/en
Publication of JPS5952763A publication Critical patent/JPS5952763A/ja
Priority to US07/069,141 priority patent/USRE33848E/en
Publication of JPH056156B2 publication Critical patent/JPH056156B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/0006—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances
    • G01P13/0073—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using vibrations generated by the fluid

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
JP57162176A 1982-09-02 1982-09-20 車両用雨滴センサ Granted JPS5952763A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP57162176A JPS5952763A (ja) 1982-09-20 1982-09-20 車両用雨滴センサ
US06/527,776 US4527105A (en) 1982-09-02 1983-08-30 Automatic windshield wiper speed control with piezoelectric sensor
DE8888116206T DE3382667T2 (de) 1982-09-02 1983-08-31 Wischergeschwindigkeitssteuersystem fuer einen autowindschutzscheibenwischer.
EP88116206A EP0308990B1 (en) 1982-09-02 1983-08-31 Wiper speed control system for an automotive windshield wiper
DE8383108597T DE3380844D1 (en) 1982-09-02 1983-08-31 Wiper speed control system for an automotive windshield wiper
EP83108597A EP0102622B1 (en) 1982-09-02 1983-08-31 Wiper speed control system for an automotive windshield wiper
US07/069,141 USRE33848E (en) 1982-09-02 1987-07-02 Automatic windshield wiper speed control with piezoelectric sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57162176A JPS5952763A (ja) 1982-09-20 1982-09-20 車両用雨滴センサ

Publications (2)

Publication Number Publication Date
JPS5952763A true JPS5952763A (ja) 1984-03-27
JPH056156B2 JPH056156B2 (enrdf_load_stackoverflow) 1993-01-25

Family

ID=15749456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57162176A Granted JPS5952763A (ja) 1982-09-02 1982-09-20 車両用雨滴センサ

Country Status (1)

Country Link
JP (1) JPS5952763A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6156577U (enrdf_load_stackoverflow) * 1984-09-18 1986-04-16
JPH01233388A (ja) * 1988-01-19 1989-09-19 Hewlett Packard Co <Hp> 液滴検出器
JPH0233386U (enrdf_load_stackoverflow) * 1988-08-26 1990-03-02
DE3902231A1 (de) * 1989-01-26 1990-08-09 Voralp Ets Einrichtung fuer die steuerung eines scheibenwischers
JPH06180291A (ja) * 1991-08-07 1994-06-28 Meiwa Denki Kogyo Kk 円筒内面検査方法とその装置
JP2021500576A (ja) * 2017-11-09 2021-01-07 ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ 超音波測定データを用いて降水強度を決定する方法および制御装置
CN112347652A (zh) * 2020-11-10 2021-02-09 艾莫瑞信息技术咨询(厦门)有限公司 基于水文气象地区线性矩频率分析的暴雨高风险区划方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503670A (enrdf_load_stackoverflow) * 1973-05-14 1975-01-16
JPS5132682A (en) * 1974-09-13 1976-03-19 Anritsu Electric Co Ltd Kosetsukei
JPS55179376U (enrdf_load_stackoverflow) * 1979-06-13 1980-12-23

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503670A (enrdf_load_stackoverflow) * 1973-05-14 1975-01-16
JPS5132682A (en) * 1974-09-13 1976-03-19 Anritsu Electric Co Ltd Kosetsukei
JPS55179376U (enrdf_load_stackoverflow) * 1979-06-13 1980-12-23

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6156577U (enrdf_load_stackoverflow) * 1984-09-18 1986-04-16
JPH01233388A (ja) * 1988-01-19 1989-09-19 Hewlett Packard Co <Hp> 液滴検出器
JPH0233386U (enrdf_load_stackoverflow) * 1988-08-26 1990-03-02
DE3902231A1 (de) * 1989-01-26 1990-08-09 Voralp Ets Einrichtung fuer die steuerung eines scheibenwischers
DE3902231C2 (enrdf_load_stackoverflow) * 1989-01-26 1991-11-14 Etablissement Voralp, Schaan, Li
JPH06180291A (ja) * 1991-08-07 1994-06-28 Meiwa Denki Kogyo Kk 円筒内面検査方法とその装置
JP2021500576A (ja) * 2017-11-09 2021-01-07 ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ 超音波測定データを用いて降水強度を決定する方法および制御装置
US11402502B2 (en) 2017-11-09 2022-08-02 Robert Bosch Gmbh Method and control unit for determining precipitation intensity with the aid of ultrasonic measured data
CN112347652A (zh) * 2020-11-10 2021-02-09 艾莫瑞信息技术咨询(厦门)有限公司 基于水文气象地区线性矩频率分析的暴雨高风险区划方法
CN112347652B (zh) * 2020-11-10 2023-08-29 艾莫瑞信息技术咨询(厦门)有限公司 基于水文气象地区线性矩频率分析的暴雨高风险区划方法

Also Published As

Publication number Publication date
JPH056156B2 (enrdf_load_stackoverflow) 1993-01-25

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