Controlling two cam phasers with one cam position sensor

Details Controlling two cam phasers with one cam position sensor Controlling two cam phasers with one cam position sensor

2007-03-23

2010-10-19

Chang, Ching (Department: 3748)

Internal-combustion engines

Poppet valve operating mechanism

With means for varying timing

C123S090150, C701S102000

Reexamination Certificate

active

07814874

ABSTRACT:
A camshaft (cam) phaser control system for an engine includes a first camshaft having a first target wheel. A second camshaft has a second target wheel. A cam position sensor detects said first and second target wheels and generates camshaft position data based on said first and second target wheels.

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