REVERSIBLE BELT TENSIONER
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United States of America Patent
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N/A
Issued Date -
Dec 8, 2011
app pub date -
Feb 4, 2010
filing date -
Feb 24, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A reversible belt tensioner (1) with a belt roller and an electric motor (3) that drives the belt roller (2) in roll-up direction, has at least two electrical contacts (11) arranged on the electric motor (3). Counter contacts (10) are fixed on the reversible belt tensioner (1), and the electrical contacts (11) of the electric motor (3) are plugged directly onto or into the counter contacts (10).
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