ELECTRICAL SWITCHING DEVICE WITH A TRIPLE MOTION CONTACT ARRANGEMENT

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20140175061A1
SERIAL NO

13721817

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A contact arrangement has a longitudinal axis (z) with a first contact group having a first contact and a second contact, and a second contact group having a third contact and a fourth contact. The first contact interacts electrically and mechanically with the third contact, and/or the second contact interacts electrically and mechanically with the fourth contact. At least one mechanical coupling is provided for transmitting an actuation force to the second contact group and thereby moving the second contact group. The third and the fourth contact can move in such a way that their speeds differ along at least a portion of a travel path of the third contact or of the fourth contact.

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Patent Owner(s)

Patent OwnerAddress
ABB POWER GRIDS SWITZERLAND AGBRUGGERSTRASSE 72 BADEN 5400

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HEIERMEIER, Helmut Wutoschingen, DE 6 15
KARRER, Reto Stafa, CH 7 24
KORBEL, Jakub Baden, CH 11 21
KOSTOVIC, Jadran Wettingen, CH 12 118
KOTILAINEN, Sami Niederrohrdof, CH 11 29
SUHRIE, Brant Erie, US 4 7
SUTHERLAND, Timothy Zweidlen, CH 15 204

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