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High-voltage Switches With Arc Preventing Or Extinguishing Devices > Arc Preventing Or Extinguishing Devices > Magnetic Blowout > Arc Chute Arc ChuteArc Chute patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.09/28/06 - 20060213873 - Arc chute assembly and electric power switch incorporating same As many as possible of the arc plates of an arc chute assembly have complimentary reverse compound curves to form between them gas flow paths for arc gas that discharge directly into a gas vent. Where the gas vent is not large enough, the remaining arc plates have a concave ... 08/17/06 - 20060180575 - Electrical service device having an arc prechamber area, arc guide rails and a current-limiting arc-quenching device The invention proposes an electrical service device, in particular line circuit breaker or motor circuit breaker, having a housing having connecting areas and connection means (2, 3) for the purpose of connecting busbars and/or connection lines on both end sides and, having at least one switching contact having a fixed ... 07/13/06 - 20060151437 - Monolithic stationary conductor and current limiting power switch incorporating same A current limiting power switch has a monolithic stationary conductor with a conductor section that mounts fixed contacts that engage moving contacts on moving contact fingers to form a reverse current loop with the contacts closed. A terminal section projects transversely from one end of the conductor section and an ... 12/01/05 - 20050263492 - Molded arc chute An electric arc extinguishing apparatus for a circuit breaker having a line terminal. The electric arc extinguishing apparatus comprises a one-piece housing having a first sidewall in a spaced relationship with a second sidewall. A plurality of arc plates are disposed within the housing between the sidewalls. ... ### FreshPatents.com Support |