Vehicle cleaning system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 14, 2021
Grant Date -
Nov 14, 2019
app pub date -
Apr 24, 2019
filing date -
May 8, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A vehicle cleaning system includes a wiper motor, a vehicle wiper, a washer nozzle, a washer pump, and a controller. The wiper motor forwardly and reversely rotates an output shaft. The vehicle wiper is coupled to the output shaft and reciprocally wipes a surface for wiping in accordance with forward and reverse rotations of the output shaft. The washer nozzle is arranged on the vehicle wiper. The washer pump feeds a washer fluid to the washer nozzle. The controller controls the wiper motor and the washer pump. The controller drives the washer pump so that the washer fluid is ejected in a direction in which accumulated snow is present based on a determination that the vehicle wiper is in a constrained state caused by accumulated snow.
First Claim
Family
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Cited Art Landscape
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