Internal-combustion engines – Poppet valve operating mechanism – Electrical system
Reexamination Certificate
2007-12-11
2007-12-11
Chang, Ching (Department: 3748)
Internal-combustion engines
Poppet valve operating mechanism
Electrical system
C251S129010, C251S129160
Reexamination Certificate
active
11065408
ABSTRACT:
An electromechanical valve actuator including an electromagnet interconnected with a housing end portion and an electric coil disposed adjacent said electromagnet. The electromagnet includes a plurality of interlocked laminae to form a laminate that is similarly interlocked with housing end portions. The housing end portions are interlocked with the laminate with the use of tabs and recesses formed on the laminae and the housing end portions.
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Chang Ching
Dickinson Wright PLLC
Visteon Global Technologies Inc.
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