Camshaft adjuster

Details Camshaft adjuster Camshaft adjuster

2011-01-11

2011-01-11

Chang, Ching (Department: 3748)

Internal-combustion engines

Poppet valve operating mechanism

With means for varying timing

C123S090150, C464S160000

Reexamination Certificate

active

07866290

ABSTRACT:
In a camshaft adjusting device comprising a locking unit provided for locking an adjustment function component in at least one position relative to a camshaft drive component wherein at least two locking structures are provided which each have at least one locking surface for mutual engagement, each locking structure surface is formed by an at least substantially planar area which is inclined with respect to the direction of movement, the locking unit providing for a play-free engagement between the camshaft drive component and the adjustment function component.

REFERENCES:
patent: 5870983 (1999-02-01), Sato et al.
patent: 6058897 (2000-05-01), Nakayoshi
patent: 1 065 348 (2001-01-01), None
patent: 1 128 026 (2001-08-01), None
patent: 01014810 (1989-01-01), None
patent: 11 182214 (1999-07-01), None
patent: 2002317610 (2002-10-01), None

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