MEDICATION DELIVERY DEVICE
A medication delivery device comprising a base plate engaging a cover to form an interior, the interior including a pump drive mechanism for driving medication through the device, a drivetrain engaged to the pump drive mechanism, a magnetic encoder including an encoder hub mechanically coupled to th...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A medication delivery device comprising a base plate engaging a cover to form an interior, the interior including a pump drive mechanism for driving medication through the device, a drivetrain engaged to the pump drive mechanism, a magnetic encoder including an encoder hub mechanically coupled to the drivetrain, the encoder hub including a magnet, and a sensor that measures a magnetic field from the magnet to determine a rotational position of the drivetrain. |
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