Constant current wire crossing apparatus for overhead electrical

Details Constant current wire crossing apparatus for overhead electrical Constant current wire crossing apparatus for overhead electrical

1993-10-15

1994-08-30

Huppert, Michael S.

Electricity: transmission to vehicles

Conductors

Trolley

246252, B60M 114

Patent

active

053419065

ABSTRACT:
A constant current wire crossing apparatus for overhead electrically operated vehicles, wherein wires of opposite polarity are connected by insulators to a crossing unit, including a conducting strip disposed on each insulator and appropriate switching circuitry such that a continuous source of power of correct polarity is available to a passing vehicle in any direction.

REFERENCES:
patent: 1806164 (1931-05-01), Holden
patent: 2500826 (1950-03-01), Hoover
patent: 2515999 (1950-07-01), Hanna
patent: 2727102 (1955-12-01), Sawyer
patent: 2794867 (1957-06-01), Sawyer
patent: 2802072 (1957-08-01), Matthes
patent: 4301899 (1981-11-01), McSparran et al.
patent: 5117072 (1992-05-01), White

Affiliated with

Also associated with

Rating

Constant current wire crossing apparatus for overhead electrical does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Constant current wire crossing apparatus for overhead electrical, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Constant current wire crossing apparatus for overhead electrical will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-24910