JPS6349713Y2 - - Google Patents
Info
- Publication number
- JPS6349713Y2 JPS6349713Y2 JP4743183U JP4743183U JPS6349713Y2 JP S6349713 Y2 JPS6349713 Y2 JP S6349713Y2 JP 4743183 U JP4743183 U JP 4743183U JP 4743183 U JP4743183 U JP 4743183U JP S6349713 Y2 JPS6349713 Y2 JP S6349713Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- window glass
- prism
- reflective
- reflected
- 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
Links
- 239000005357 flat glass Substances 0.000 claims description 57
- 230000003287 optical effect Effects 0.000 claims description 7
- 230000031700 light absorption Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- NCGICGYLBXGBGN-UHFFFAOYSA-N 3-morpholin-4-yl-1-oxa-3-azonia-2-azanidacyclopent-3-en-5-imine;hydrochloride Chemical group Cl.[N-]1OC(=N)C=[N+]1N1CCOCC1 NCGICGYLBXGBGN-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4743183U JPS59152446U (ja) | 1983-03-31 | 1983-03-31 | 雨滴センサ |
| US06/595,337 US4676638A (en) | 1983-03-31 | 1984-03-30 | Light-transmissible foreign object sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4743183U JPS59152446U (ja) | 1983-03-31 | 1983-03-31 | 雨滴センサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59152446U JPS59152446U (ja) | 1984-10-12 |
| JPS6349713Y2 true JPS6349713Y2 (en]) | 1988-12-21 |
Family
ID=30177979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4743183U Granted JPS59152446U (ja) | 1983-03-31 | 1983-03-31 | 雨滴センサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59152446U (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11505030A (ja) * | 1996-03-06 | 1999-05-11 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 窓ガラスの濡れ検出装置 |
| JPH11509932A (ja) * | 1996-05-24 | 1999-08-31 | リビー−オーウェンズ−フォード・カンパニー | コリメータレンズ及びプリズムカプラを備えた小型水滴センサ |
Families Citing this family (6)
| 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 |
| JPS62184332A (ja) * | 1986-02-08 | 1987-08-12 | Agency Of Ind Science & Technol | テ−パ導波路型液体検知器 |
| DE4406398A1 (de) * | 1994-02-26 | 1995-08-31 | Bosch Gmbh Robert | Regensensor |
| US6229613B1 (en) * | 1998-03-17 | 2001-05-08 | Robert Bosch Gmbh | Optical sensor |
| DE202006000742U1 (de) * | 2006-01-18 | 2007-05-24 | Trw Automotive Electronics & Components Gmbh & Co. Kg | Optische Sensorvorrichtung |
| JP2018017546A (ja) * | 2016-07-26 | 2018-02-01 | 株式会社デンソー | レインセンサ |
-
1983
- 1983-03-31 JP JP4743183U patent/JPS59152446U/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11505030A (ja) * | 1996-03-06 | 1999-05-11 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 窓ガラスの濡れ検出装置 |
| JPH11509932A (ja) * | 1996-05-24 | 1999-08-31 | リビー−オーウェンズ−フォード・カンパニー | コリメータレンズ及びプリズムカプラを備えた小型水滴センサ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59152446U (ja) | 1984-10-12 |
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