Switch device and a switchgear provided therewith

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8969748
APP PUB NO 20110226528A1
SERIAL NO

13095386

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A switch device including a bus bar, and a switch knife, wherein the knife is arranged so as to pivot around an axis perpendicular to a longitudinal axis of the bus bar. The bus bar presents a projection which is an integrated part of the bus bar, and the knife is pivotable to a first position, in which it directly contacts said projection, and to a second position in which it is removed from contact with said projection.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ABB SCHWEIZ AGBROWN BOVERI STRASSE 6 5400 BADEN

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bjortuft, Tom-Rune Porsgrunn, NO 12 41
Endre, Thor Skien, NO 12 39
Espeseth, Robert Skien, NO 12 58
Lundin, Leif Arboga, SE 6 9
Skryten, Paal Kristian Skien, NO 12 42

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