Intermodulation-resistant flexible shaft having electrically insulating coated wires

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United States of America Patent

PATENT NO 8814709
APP PUB NO 20130217509A1
SERIAL NO

13825901

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Abstract

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A flexible shaft for torque transfer has a plurality of metal wires that are helically wound in a plurality of layers with an opposite winding direction that alternates from layer to layer. Each of the metal wires is surrounded by an electrically insulating insulation layer. The insulating layer prevents a metal-on-metal contact between adjacent metal wires and thereby prevents unwanted intermodulation products.

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Patent Owner(s)

Patent OwnerAddress
KATHREIN-WERKE KG83004 ROSENHEIM

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berger, Stefan Thansau-Rohrdorf, DE 54 1547
Häntsch, Ralf Raubling, DE 4 22
Polster, Hubert Kirchheim, DE 3 15
Staniszewski, Walter Aschau, DE 5 53

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