Cooperation with track and mechanical departments and vigilant inspection system on part of overhead department is essential; low track joints cause excessive overhead wear; trolley troubles from poor car maintenance; evil effects from worn current collectors.
Reducing trolley breaks
Shop Roadway
Shop and Roadway ; 1 , n 7
1928
2 pages
3 Figs.
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Engineering Index Backfile | 1930
Low records made in trolley wire breaks
Engineering Index Backfile | 1930
Trolley wire breaks prevented by alert maintenance
Engineering Index Backfile | 1929
|DISMOUNTABLE TROLLEY ON WHEELS FOR MOVEMENT ALONG RAILS WITH BREAKS
European Patent Office | 2020
|