Extensible connector for conductor rails

Details Extensible connector for conductor rails Extensible connector for conductor rails

2006-09-26

2006-09-26

Le, Mark T. (Department: 3617)

Railways: surface track

Electrical connections

Plural or laminated bond

C238S014120, C238S014130, C238S014140, C191S044100

Reexamination Certificate

active

07111792

ABSTRACT:
A connector for connecting two conductor rail sections, the connector having an electrical conductor that is fastened at each end to the conductor rails. A central region of the conductor is fastened to a connection element. The connection element is slidingly connected to both of the two conductor rails. The electrical conductor has two flexible, undulating portions. These are located between the central region of the electrical conductor and each of its two, attached ends, and serve to compensate for the expansion and contraction of the two conductor rails with changes in temperature.

REFERENCES:
patent: 2092505 (1937-09-01), Gort
patent: 2831071 (1958-04-01), Taylor
patent: 2933567 (1960-04-01), Mageoch
patent: 3813502 (1974-05-01), Bommart
patent: 4219108 (1980-08-01), Doring
patent: 30 13 111 (1980-03-01), None
patent: 197 55 513 (1997-12-01), None

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