Electrical connectors – Bus duct
Patent
1985-07-25
1988-02-09
Weidenfeld, Gil
Electrical connectors
Bus duct
174 68B, H02G 508
Patent
active
047239174
ABSTRACT:
A device for low voltage electric distribution includes a set of bus bars for feeding a plurality of outlets protected by a circuit breaker apparatuses, characterized in that it comprises a molded insulating structure comprising two vertical parallel walls (1, 2) separated by a horizontal transversal partition (3), with metal rails (10, 20, 30, 40) inserted in the transversal partition and opening onto either side of said partition. One side acts as a support for the bus bars (11, 21, 31, 41) and the other forming power connections (12, 22, 32, 42), with the tips of said power connection being arrange in accordance with the generatrices of a cylinder with a vertical axis situated in the symmetry plane of the structure. The structure, on the side of the supplies is divided by horizontal partitions defining sockets, with each socket capable of receiving an insulating component (66) bearing clamps (71, 72). The clamp clamping on one side, one of the power connections and on the other a metallic blade (116) of a terminal of an apparatus to be connected. The blade passes through an opening (67) of said insulating component situated in the middle of said terminal, such that all the electrical connections between the apparatuses and the distribution device are made in accordance with a single insertion line.
REFERENCES:
patent: 2720632 (1955-10-01), Stieglitz
patent: 3219887 (1965-11-01), Gerg et al.
patent: 3884541 (1975-05-01), O'Nan et al.
patent: 4157582 (1979-06-01), Myers
Cournet Georges
Genelot Jean-Pierre
Gudefin Patrice
Alsthom
Kline Thomas M.
Weidenfeld Gil
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