Internal-combustion engines – Poppet valve operating mechanism – Electrical system
Reexamination Certificate
2006-07-26
2008-09-02
Eshete, Zelalem (Department: 3748)
Internal-combustion engines
Poppet valve operating mechanism
Electrical system
C123S090150, C251S129160
Reexamination Certificate
active
07418932
ABSTRACT:
An electromagnetically driven valve includes multiple valve elements that have respective valve shafts and reciprocate in a direction in which the valve shafts extend; a pivoting member that extends from a driving end, which is operatively linked with the valve shafts, to a pivoting end, and that pivots around a central axis which extends along the pivoting end; a support member that supports the valve elements; and a single push plate that drives the multiple valve elements when being pressed by the pivoting member.
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Asano Masahiko
Sugie Yutaka
Eshete Zelalem
Toyota Jidosha & Kabushiki Kaisha
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