Linear electric motor assisted gas spring
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United States of America Patent
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N/A
Issued Date -
Aug 11, 2005
app pub date -
Mar 20, 2003
filing date -
Mar 20, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A gas spring assembly includes a gas spring and a linear electric motor which assists in operation of the gas spring. A coil assembly for a linear electric motor is mounted to a body of the gas spring. The coil assembly generates a magnetic field which interacts with a magnet mounted to a piston. Driving the magnet within an electric field assists in driving the piston of the gas spring. To assist in operation of the gas spring while reducing the packaging space of the gas spring.
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