Circuit arrangement for a sanitary apparatus

Details Circuit arrangement for a sanitary apparatus Circuit arrangement for a sanitary apparatus

1995-11-06

1997-05-06

Glick, Edward J.

Radiant energy

Invisible radiant energy responsive electric signalling

Infrared responsive

250342, 4304, 4623, E03C 105, G01J 510

Patent

active

056273754

ABSTRACT:
A circuit arrangement for controlling a sanitary device in a non-contact manner includes a pyroelectric sensing circuit for detecting a temperature in a predetermined location and outputting a signal, a microprocessor for receiving a signal from the pyroelectric sensing circuit and outputting a triggering signal when the signal received by the microprocessor is judged as a result of body heat, a driving circuit for receiving the triggering signal and actuating a motor-operated control valve.

REFERENCES:
patent: 4941219 (1990-07-01), Van Marcke
patent: 5086526 (1992-02-01), Van Marcke
patent: 5217035 (1993-06-01), Van Marcke
patent: 5251872 (1993-10-01), Kodaira
patent: 5315434 (1994-05-01), Mizuno et al.

Affiliated with

Also associated with

Rating

Circuit arrangement for a sanitary apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Circuit arrangement for a sanitary apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Circuit arrangement for a sanitary apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2134355