Protector circuit for solenoid operator

H - Electricity – 02 – H

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

348/7

H02H 7/20 (2006.01) H01H 71/14 (2006.01) H01H 89/06 (2006.01) H02H 5/04 (2006.01) H03K 17/08 (2006.01)

Patent

CA 1130435

ABSTRACT OF THE DISCLOSURE A protector means is provided to prevent thermal destruction of a solenoid adapted for very short duration energization at currents far in excess of the continuous current carrying capability of the solenoid. The protector means includes a positive temperature coefficient thermistor which controls the gate potential of an S.C.R. whose power circuit is in series with the solenoid. When thermistor temperature rises to a predetermined level the voltage applied to the gate drops below the gate threshold thereby preventing the S.C.R. from firing on the next positive half-cycle.

340654

LandOfFree

Say what you really think

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

Rating

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

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

Rate now

     

Profile ID: LFCA-PAI-O-828357

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