摘要 |
A variable cam phaser apparatus comprising coaxial drive and driven members 10,12 drivingly connected by a coupling means, said coupling means enabling said drive and driven members to be relatively angularly adjusted while maintaining driving engagement therebetween, the coupling means comprising at least one actuator 14,16 mounted on one of said drive and driven members 10,12, the actuator 14,16 including a displacement member 22,24 engaging and co-operable with a follower 26,28 mounted on the other of said drive and driven members 10,12, whereby operation of said actuator 14,16 causes relative angular displacement between the drive and driven members 10,12.
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