Device for changing the angle of rotation of a camshaft...

Details Device for changing the angle of rotation of a camshaft... Device for changing the angle of rotation of a camshaft...

2005-07-05

2005-07-05

Denion, Thomas (Department: 3748)

Internal-combustion engines

Poppet valve operating mechanism

With means for varying timing

C123S090160, C123S090170, C123S090310, C123S090120, C123S090340

Reexamination Certificate

active

06912982

ABSTRACT:
In a device for changing the angle of rotation of a camshaft arranged in a cylinder head of an internal combustion engine relative to a drive wheel of the internal combustion engine, wherein a hydraulic adjusting arrangement is arranged between the drive wheel and the camshaft and is connected to a fluid circuit of the internal combustion engine, and wherein the fluid supply to the adjusting arrangement is controlled by an on/off valve, the on/off valve is mounted near the camshaft and is supplied with fluid via the camshaft.

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