G - Physics – 01 – N
Patent
G - Physics
01
N
340/124
G01N 1/00 (2006.01) B60S 1/08 (2006.01)
Patent
CA 1215757
ABSTRACT OF THE DISCLOSURE A rain sensor for an automotive wiper control system detects rain conditions to produce a rain condition indicative signal. The rain sensor includes a vibrator, the outer surface of which is exposed to rain drops and which vibrates or oscillates at an amplitude and frequency corresponding to the energy applied by rain drops. The rain sensor is adapted to produce the rain condition indicative signals corresponding to the vibration amplitude of the vibrator. The vibrator is resiliently suspended within a sensor casing by means of a resilient member which is adapted to allow vibration of the vibrator as rain drops hit the outer surface and to absorb vibrational noises transmitted through the vehicle body. The resilient member simultaneously serves to water-proof the components within the sensor casing.
446176
Fujisawa Koichi
Kato Masaru
Kobayashi Kyoji
Nagamine Yoshinori
Nakajima Fumio
Jidosha Denki Kogyo Kabushiki Kaisha
Marks & Clerk
Nissan Motor Co. Ltd.
LandOfFree
Rain sensor in an automatic wiper drive control system for... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Rain sensor in an automatic wiper drive control system for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rain sensor in an automatic wiper drive control system for... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1246787