Breaker with improved shipping configuration

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8440913
APP PUB NO 20100270056A1
SERIAL NO

12761430

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A pole assembly for a three phase breaker includes a center pole and a pair of outer poles positioned on opposed sides of the center pole. A pair of brackets are positioned at opposed ends of the pole, and include a center groove and a pair of outer grooves. The center pole is positioned in the center groove. The outer poles are secured in the outer groove in a shipping configuration and an installed configuration. When in the shipping configuration the bushings of all the poles are parallel. When in the installed configuration the bushings of the outer poles are angled away from the bushings of the center pole.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HITACHI ENERGY LTD8050 ZÜRICH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Daehler, Christian Greensburg, US 11 40
Rogers, Vince Del Mar, US 1 11
Stull, Jason Mount Pleasant, US 3 26

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