Internal-combustion engines – Poppet valve operating mechanism – Hydraulic system
Reexamination Certificate
2005-07-05
2005-07-05
Denion, Thomas (Department: 3748)
Internal-combustion engines
Poppet valve operating mechanism
Hydraulic system
C123S090160, C464S160000
Reexamination Certificate
active
06912981
ABSTRACT:
A method of correcting a cam phaser system failure including detecting a cam phaser system fault and generating a control signal to correct said cam phaser system fault.
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Braman Timothy J.
Davis Jason Thomas
Chang Ching
Denion Thomas
DeVries Christopher
General Motors Corporation
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