Electronic programmable thermostat

G - Physics – 05 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

341/27, 341/32,

G05D 23/19 (2006.01) G05D 23/24 (2006.01)

Patent

CA 1301288

MIL-082 4B6 Abstract of the Disclosure An electronic programmable thermostat for the control of a furnace or air conditioner is useful as a replacement for a conventional non-programmable thermostat and mounts on the non-programmable thermostat's wall plate to achieve support, electrical connection with the load and power supply, and the use of certain manual controls supported on the wall plate. The programmable thermostat employs a circular printed circuit board supporting its electronic components, which include a potentiometer for operator adjustment of desired temperature. A flat circular knob supported on the potentiometer shaft and an annular bezel cover- the thermostat and allow access to the manual controls supported on the wall plate. The potentiometer and a temperature sensing thermistor control the frequency of a pulse generator which provides input to a counter. The resulting digital signal is compared with a digital signal generated under control of a clock and manually actuable programming switches, to generate an output control signal for the load.

615800

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Electronic programmable thermostat does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFCA-PAI-O-1337890

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.