Duplex encoder/decoder for alternating current systems

Details Duplex encoder/decoder for alternating current systems Duplex encoder/decoder for alternating current systems

1996-12-19

1998-07-14

Sircus, Brian

Electrical transmission or interconnection systems

Plural load circuit systems

Plural sources of supply

307 11, 307 12, 307 38, 307 29, 307 40, 239 63, 137 1, 137 47, H02J 338

Patent

active

057809380

ABSTRACT:
A duplexing encoder/decoder pair for operating two loads independently, from two independent current sources, and using two conductors to connect the current sources and return to the loads, in general, and for expanding automatic sprinkler systems comprising a number of solenoid valves electrically connected to an irrigation controller for the timing and switching thereof, in particular.

REFERENCES:
patent: 3729710 (1973-04-01), Sherwin
patent: 3755686 (1973-08-01), Woods
patent: 4190884 (1980-02-01), Medina
patent: 4215276 (1980-07-01), Janeway
patent: 4348582 (1982-09-01), Budek
patent: 4356402 (1982-10-01), Morimoto et al.

Affiliated with

Also associated with

Rating

Duplex encoder/decoder for alternating current systems does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Duplex encoder/decoder for alternating current systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Duplex encoder/decoder for alternating current systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1885105