Electrical interconnect contact system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5947749
SERIAL NO

08674447

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An electrical connector that uses an elastomeric element to provide a short path, high performance, electrical interconnection that is mechanically stable and reliable. In accordance with the present invention, lateral movement of the contacts is controlled by providing contact receiving slots formed in a rigid housing and/or an alignment plate. Movement of the contacts during actuation is controlled, at least in part, by specifying the compression properties of an elastomeric element, providing a contact stop portion in the housing, and/or providing a pre-load between the contacts and the corresponding printed circuit board terminals. Because the movement of the contacts is controlled, the wiping action between the contacts and the device leads and/or the printed circuit board pads is also controlled, resulting in a more reliable contacting system.

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Patent Owner(s)

Patent OwnerAddress
JOHNSTECH INTERNATIONAL CORPORATION1210 NEW BRIGHTON BOULEVARD MINNEAPOLIS MN 55413

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rathburn, James J Maple Plain, MN 30 1781

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