| 摘要 |
PURPOSE: An active eco pedal device is provided to effectively operate an eco mode by using a voice coil motor type actuator with highly increased thrust for pushing pedals. CONSTITUTION: An active eco pedal device comprises coils(24) and an actuator(20). Current supplied from the outside flows in the coils to form an electric field. The coils are serially arranged in a thrust direction at a predetermined interval. A pair of magnets(25a,25b) is arranged in series according to the position of the coils. A moving unit(26) moved by thrust is positioned inside the pair of magnets. The actuator comprises a voice coil motor and acts with the electric field to make basic thrust. [Reference numerals] (AA) Connecting to brake pedal; (BB) Actuator; (CC) Front; (DD) Back
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