Electromagnetic valve actuator drives variable valvetrain

Gottschalk, Mark
November 1993
Design News;11/1/93, Vol. 49 Issue 21, p123
Trade Publication
Presents a modular electromagnetic valve actuator (EVA) patented by engineers at Aura Systems. Primary components of the EVA; Operating states of each actuator; Limitation of power required by the short duration of the initialization phase.


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