Transmission cross arm
A cross arm is provided, for use in a support structure for conductors within an electrical grid. The cross arm is made of weather resistant glass fiber reinforced two component polyurethane based polymers and has a "C" cross sectional shape typically arranged in a double configuration. Pa...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
18.02.2014
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Subjects | |
Online Access | Get full text |
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Summary: | A cross arm is provided, for use in a support structure for conductors within an electrical grid. The cross arm is made of weather resistant glass fiber reinforced two component polyurethane based polymers and has a "C" cross sectional shape typically arranged in a double configuration. Pairs of the cross arms are attached to utility poles in a parallel position on opposite sides of the utility pole to meet predefined design conditions. Alternatively, a single cross arm may be attached to a utility pole. |
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Bibliography: | Application Number: US20100873163 |