Device for controlling the injection location of washer solution

Electrical transmission or interconnection systems – Vehicle mounted systems – Automobile

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Details

1525001, 137 82, 239104, 2392841, 318DIG2, B60S 106

Patent

active

059659505

ABSTRACT:
A washer solution hose controlling device includes a car speed sensor and an electronic control device outputting a control signal in proportion to the car speed detected from the car speed sensor. The washer solution hose controlling device further employs a solenoid where the voltage supplied from the battery, depending upon the control signal output of the electronic control device which is in proportion to the car speed, is varied. Both sides of a feed hose are pushed by the solenoid to increase the injection pressure of washer solution proportionate to the detected car speed.

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patent: 5820026 (1998-10-01), Raghu
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