By using magnetic track brakes to supplement air brakes on its interurban cars the Buffalo and Erie Railway increases retardation materially; makes braking effective regardless of rail conditions; permits higher maximum speed, and reduces front-end accidents.
Emergency stopping distance decreased 22.5 to 46 per cent
Elec. Ry. Jl.
Electric Railway Journal ; 68 , n 3 ; p 96-100
1926
5 pages
6 Figs.
Aufsatz (Zeitschrift)
Englisch
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Year's business decreased only 5 per cent
Engineering Index Backfile | 1932
|Emergency stopping elevator system, elevator emergency stopping method and elevator
Europäisches Patentamt | 2022
|