Chain drive for an internal combustion engine

Details Chain drive for an internal combustion engine Chain drive for an internal combustion engine

2007-05-22

2007-05-22

Charles, Marcus (Department: 3682)

Endless belt power transmission systems or components

Means for adjusting belt tension or for shifting belt,...

Tension adjuster has surface in sliding contact with belt

C474S140000, C474S109000

Reexamination Certificate

active

10310899

ABSTRACT:
In a chain drive for an internal combustion engine, said chain drive comprising a driving wheel (2), a driven wheel (3), an endlessly circulating chain (1) that connects the driving wheel (2) and the driven wheel (3), a chain tensioner (9) acting on the slack strand (7) of the chain (1), and an additional tensioning device (12) that is loaded by a spring (13) and acts on the tight strand (6) of the chain (1) while being arranged for pivoting, a further driven wheel (4) is installed in the tight strand (6) of the chain drive and is used as a driving wheel for a rotatably mounted compensating shaft for offsetting free forces and moments that occur during operation of the internal combustion engine.

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