Apparatus and method for R-C time constant circuit

Details Apparatus and method for R-C time constant circuit Apparatus and method for R-C time constant circuit

1980-06-03

1982-07-13

Reynolds, B. A.

Electric heating

Metal heating

Of cylinders

219505, 219497, 219506, 219492, 323242, H05B 102

Patent

active

043396496

ABSTRACT:
In a time constant circuit of the type having a resistance capacitance circuit including a capacitor and a resistance network connected in series with the capacitor, wherein the improvement provides digital gate means having an output and at least one input, the output being electrically coupled to the resistance capacitance circuit, the digital gate means being adapted to provide a first digital output voltage level for charging the capacitor through the resistance network and a second digital output voltage level for discharging the capacitor through the resistance network, and circuitry connected to the input of the digital gate for controlling the output of the gate in response to the voltage charge of the capacitor.

REFERENCES:
patent: 3509322 (1970-04-01), Lundin
patent: 4012617 (1977-03-01), Burke et al.
patent: 4015145 (1977-03-01), Stewart
patent: 4121149 (1978-10-01), Seltzer
patent: 4172982 (1979-10-01), Kompelien
patent: 4196356 (1980-01-01), Kabat

Affiliated with

Also associated with

Rating

Apparatus and method for R-C time constant 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 Apparatus and method for R-C time constant circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for R-C time constant circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-205313