Remote control system for passenger conveyors

Details Remote control system for passenger conveyors Remote control system for passenger conveyors

1975-07-17

1976-07-27

Britton, Howard W.

Telegraphy

Systems

Simplex-reversing periodic

178DIG1, 187 29R, 318103, H04N 718

Patent

active

039718859

ABSTRACT:
One monitor pushbuttons for each of two passenger conveyors is pushed to energize a relay through normally closed contacts of a similar relay and monitor pushbutton for the other passenger conveyor to monitor the associated passenger conveyor by a television receiver. In order to remotely start and stop each passenger conveyor, a contactor for operating an associated electric motor is connected to a remotely operated start pushbutton through normally open contacts of the relay and to a remotely operated stop pushbutton. When energized, the relay and contactor are self-held.

REFERENCES:
patent: 2602524 (1952-07-01), Shirley
patent: 3168164 (1965-02-01), Kiely
patent: 3641263 (1972-02-01), Rhoads

Affiliated with

Also associated with

Rating

Remote control system for passenger conveyors does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Remote control system for passenger conveyors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Remote control system for passenger conveyors will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1625583