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US 7,518,058 B1Granted
Powerfeeder spacer
AssigneeThe Boeing Company
InventorsHans R. Hagbrandt, Herbert P. Weisse
Life of this patent
Estimating the term…
Abstract
A powerfeeder spacer includes a spacer hub, a neutral cable opening having an interior cable opening wall extending through the spacer hub, a plurality of spaced-apart spacer fingers extending from the spacer hub and a plurality of spaced-apart power cable notches each having a generally curved notch wall between the plurality of spaced-apart spacer fingers.
Claims20
A powerfeeder spacer, comprising:
- a disc shaped spacer hub;
- a neutral cable opening having an interior cable opening wall extending through said spacer hub;
- a plurality of spaced-apart spacer fingers extending from said spacer hub;
- and
- a plurality of spaced-apart power cable notches each having a generally curved notch wall between said plurality of spaced-apart spacer fingers, said plurality of notches opened at a periphery of said spacer hub and said powerfeeder spacer, each of said notches adapted to hold a respective power cable in a specific position comprising a twist angle.
2 more elements
A powerfeeder spacer, comprising:
- a disc shaped spacer hub;
- a neutral cable opening having an interior cable opening wall extending through said spacer hub;
- a plurality of spaced-apart spacer fingers extending from said spacer hub;
- a plurality of spaced-apart power cable notches each having a generally curved notch wall between said plurality of spaced-apart spacer fingers;
- and
- said notch wall is disposed at a generally acute twist angle with respect to said cable opening wall, said plurality of notches opened at a periphery of said spacer hub and said powerfeeder spacer, each of said notches adapted to hold a respective power cable in a specific position comprising said twist angle.
3 more elements
A power feeder bundle, comprising:
- a plurality of spaced-apart powerfeeder spacers;
- each of said plurality of spaced-apart powerfeeder spacers comprises:
- a disc shaped spacer hub;
- a neutral cable opening having an interior cable opening wall extending through said spacer hub;
- a plurality of spaced-apart spacer fingers extending from said spacer hub;
- and
- a plurality of spaced-apart power cable notches each having a generally curved notch wall between said plurality of spaced-apart spacer fingers;
- said notch wall is disposed at a generally acute twist angle with respect to said cable opening wall;
- a neutral cable extending through said neutral cable opening of each of said plurality of spaced-apart powerfeeder spacers;
- and
- a plurality of power cables extending through said plurality of spaced-apart power cable notches, respectively, of said plurality of powerfeeder spacers in a generally spiraled configuration, said plurality of notches opened at a periphery of said spacer hub and said powerfeeder spacer, each of said notches adapted to hold a respective power cable in a specific position comprising said twist angle.
8 more elements
Dependencies are inferred from the claim text.