High current harp for an electric trolley bus

B - Operations – Transporting – 60 – L

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B60L 5/08 (2006.01)

Patent

CA 2147097

A harp for an electric trolley bus having a channeled shoe member for sliding engagement with a conducting wire mounted onto a ball-and-socket swivel joint, and including an improved shunt member for carrying electric current from the swivel joint to a transmission cable provided to deliver electric current into the trolley bus, wherein the shunt comprises a flexible length of conductive cable, with a graphite contact secured at a first end, and a copper contact secured at a second end, and including a coil spring to maintain the two contacts biased against their respective adjacent conducting elements, and said graphite contact is adapted to be worn by the swiveling action of the swivel joint to mate with the micro-spherical topography of the adjacent contacting portion of the ball-and-socket swivel joint.

LandOfFree

Say what you really think

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

Rating

High current harp for an electric trolley bus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High current harp for an electric trolley bus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High current harp for an electric trolley bus will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1770587

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