Electricity: transmission to vehicles – Conductors – At or below ground surface
Patent
1997-02-05
1999-02-02
Le, Mark Tuan
Electricity: transmission to vehicles
Conductors
At or below ground surface
238 143, 238 1405, 238230, B60M 700
Patent
active
058652825
ABSTRACT:
In a system comprising at least two conductor rails, in particular composite sections each featuring a rail-shaped load-bearing section and at least one strip-shaped section of another metal of greater wear resistance joined to the matrix of the load-bearing section, the ends of pairs of neighbouring rails are connected electrically by at least one conductor of variable length. The ends of the conductor rails are bent out of the central axis (M) of the conductor rail and led parallel to and a distance (n) displaced from that axis, such that the strip-shaped section of one conductor rail end is approximately aligned with the strip-shaped section of the other conductor rail away from the rail end; the conductor rail ends are joined in such a manner that they can move with respect to each other along the axial direction.
REFERENCES:
patent: 967414 (1910-08-01), McCarty
patent: 1132461 (1915-03-01), Dimm
patent: 4219108 (1980-08-01), Doring
patent: 5224575 (1993-07-01), Plichta
Alusuisse Technology & Management Ltd.
Le Mark Tuan
LandOfFree
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