Interval timer circuit

Details Interval timer circuit Interval timer circuit

1986-02-11

1988-11-08

Chin, Gary

Boots, shoes, and leggings

36442403, 36455101, G06F 1520

Patent

active

047837551

ABSTRACT:
An interval timer circuit includes an RC circuit selectively coupled to a reference voltage source such that when power is removed, the capacitor discharges in a predictable manner to provide a time dependent but power supply independent voltage across the capacitor which can be employed to determine the downtime of electrical equipment or machinery.

REFERENCES:
patent: 3057155 (1962-10-01), Rizk
patent: 3470691 (1960-10-01), Smith
patent: 3757756 (1973-09-01), Owyoung et al.
patent: 3986055 (1976-10-01), Barzely
patent: 4215412 (1980-07-01), Bernier et al.
patent: 4275356 (1981-06-01), Aviander et al.
patent: 4466074 (1984-08-01), Jindrick et al.
patent: 4575803 (1986-03-01), Moore

Affiliated with

Also associated with

Rating

Interval timer circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Interval timer circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Interval timer circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-466761