Composite insulator end fitting
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
May 16, 2000
Grant Date -
N/A
app pub date -
Jun 23, 1998
filing date -
Jun 26, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An end fitting having a bore that forms a sleeve for the shank of an electrical insulator of composite structure. The bore has a substantially frustoconical wall that flares away from the bore opening towards the end wall of the bore and has an annular swelling directed towards the inside of the bore. This complex shape for the wall of the bore contributes to reinforcing the strength of the fixing between the end fitting and the shank by interference due to heat shrinking.
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