Control method of cleaner system for automobile

Abstract

Abstract PURPOSE: To minimize the use of cleaning agent, by actuating a head lamp cleaner only in case of need by means of a cleaner system switch under control of two timer circuits. CONSTITUTION: No.1 timer circuit 4 generates a signal of a preset time length when the cleaner system switch 3 is turned on, while No.2 timer circuit 6 generates a signal of a preset time length for deciding the working time of the head lamp cleaner. Only when the cleaner system switch 3 kept on longer than the time spcified by No.1 timer circuit 4, No.2 timer circuit 6 is actuated to operate the head lamp cleaner according to the output signal from the timer 6. COPYRIGHT: (C)1980,JPO&Japio

Inventors

• 👤 Masatoshi Sugasawa

Bibliographic Details