Electric power distribution system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Sep 12, 1995
Grant Date -
N/A
app pub date -
Nov 23, 1993
filing date -
Nov 23, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An electrified pallet conveyor system for conveying appliances under electrical connection for testing, and which includes an electrical distribution contact shoe busway assembly. The busway consists of an elongated tubular housing having a continuous side access slot and a number of bus bar conductors mounted inside which coextend with the housing for conducting electricity. The electrical contact shoe assemblies are inserted at any desired location along the busway by inserting them into the access slot and twisting them 90.degree.. These contact shoe assemblies are prevented from further rotation by the confines of a closure strip which closes the side access slot of the housing off on opposite sides of the contact shoe assembly. A keying mechanism is also provided to prevent lateral movement of the contact shoe assembly in the bottom of the bus bar housing. The contact shoe protrudes from its housing under spring bias and its extent of protrusion is limited by a stop provided by a pin which passes through the shoe and extends therebeyond to engage the underside of a lip on the housing.
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