Electrical conductor systems
an electrical conductor system to supply power to a travelling collector comprises an elongated hollow conduit formed with a continuous longitudinally extending slot. An insulating layer is bonded to the outer surface of the conduit and the conduit may be used as the sole current carrier. A continuous elongated conductor may be held in electrical contact with the inner surface and supported by discrete lengths of conduit in a position where the conductor is adapted to be contacted by a brush extending through the slot.
Description
Patent History
Patent number: T973010
Type: Grant
Filed: Sep 9, 1975
Date of Patent: Aug 1, 1978
Inventor: Kenneth Herbert McDonald (Mount Waverley 3149 Victoria)
Application Number: 5/613,881
Type: Grant
Filed: Sep 9, 1975
Date of Patent: Aug 1, 1978
Inventor: Kenneth Herbert McDonald (Mount Waverley 3149 Victoria)
Application Number: 5/613,881
Classifications
Current U.S. Class:
Overhead Conduit Conductors (191/23A);
Conductors (191/22R)
International Classification: B60M 112;
International Classification: B60M 112;
