Electric power steering system with belt drive and contactless belt tension
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United States of America Patent
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Nov 2, 2010
Issued Date -
N/A
app pub date -
Jan 7, 2008
filing date -
Jan 24, 2007
priority date (Note) -
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Abstract
The invention relates to an electric power steering for a motor vehicle that may include a gear rack (11) that is positioned axially displaceable inside a steering housing (I) and is driven by an electric servomotor (16), arranged inside a motor housing (7), with the aid of a belt (14) that runs inside a surrounding housing part (6) and a gear (12) for assisting the steering, wherein the belt (14) is configured ferromagnetically and at least one magnet (20) is arranged inside the housing part (6), beside the belt (14) and at a distance to the belt (14).
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