Valve timing control apparatus

Details Valve timing control apparatus Valve timing control apparatus

2005-06-21

2009-08-11

Chang, Ching (Department: 3748)

Internal-combustion engines

Poppet valve operating mechanism

With means for varying timing

C123S090150, C464S160000

Reexamination Certificate

active

07571700

ABSTRACT:
A valve timing control apparatus includes a rotor linked to a camshaft of an internal combustion engine. A drive member is linked to the drive shaft of the internal combustion engine and supports the rotor in a relatively rotational manner. A hydraulic chamber is partitioned by a vane and is disposed between the rotor and the drive member30. The drive member includes an outer rotor forming the hydraulic chamber together with the rotor2, a housing member including a front plate portion joined to one axial end of the outer rotor and a tubular portion linked the front plate portion and positioned on the outer radial side of the outer rotor, and a rear plate member joined to the other axial end of the outer rotor and to the housing member.

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International Search Report.
Supplementary European Search Report issued in European Application No. 05753485.1.

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