Problem which confronts overhead line engineers is tendency of grooved section trolley wire to turn over after it has been strained up; to what degree tendency to twist prevails, particularly in case of hard wires is illustrated; remedial measures.
Grooved section trolley wire, fundamental weakness
Passenger Transport J
Passenger Transport Journal ; 90 , n 2284
1944
3 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.