Intermittent washer

Details Intermittent washer Intermittent washer

2003-10-14

2008-03-18

Donovan, Lincoln (Department: 2837)

Electricity: motive power systems

Periodic, repetitious or successive operations control of...

C318S444000, C318S445000

Reexamination Certificate

active

07345444

ABSTRACT:
A window washer control system and method administers fluid intermittently to a window based on an intermittent setting. A washer switch includes a plurality of frequency settings for varying a time interval between fluid administering events. The fluid level in a washer fluid reservoir is monitored to ensure a predetermined level. If the fluid level is below a predetermined level, control prevents intermittent washer administration and allows only manual activation.

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