Clamping connection, connecting terminal arrangement and installation switching device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7510448
APP PUB NO 20080085639A1
SERIAL NO

11867872

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Importance

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Abstract

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Clamping connection for connecting a conductor to an installation switching device, comprising a clamping spring, acting on the conductor end as compression spring, for clamping tight the conductor end at an abutment, wherein the clamping connection comprises a conductor bar with a connecting end and an adjoining discharge area, the conductor bar has at the connecting end a window-like opening with a support edge and a clamping edge, opposite the support edge, at the transition of the connecting end into the discharge area, the clamping spring has a support leg by means of which it is supported on the support edge of the conductor bar, and the support leg is adjoined by an arc piece which is adjoined by a clamping leg, so that the conductor end can be clamped tight between the clamping leg and the clamping edge as abutment.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ABB PATENT GMBH68526 LADENBURG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eppe, Klaus-Peter Waldbrunn , DE 31 228
Hack, Richard Nussloch , DE 5 84
Stieger, Albert Plankstadt , DE 6 103
Thielen, Carola Birkenau-loehrbach , DE 5 107

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