VISCOUS DAMPER OF TORSIONAL VIBRATION Russian patent published in 2007 - IPC F16F15/173

Abstract RU 2295662 C2

FIELD: mechanical engineering.

SUBSTANCE: viscous damper comprises ring housing (1) rigidly connected with the engine shaft. Housing (1) of the damper embraces chamber (7) that receives flywheel and is filled with the viscous damping fluid. At least one of the faces of the damper has fan disk (15) provided with cooling passages (17) and (18) that are at least arranged at two concentric dividing circumferences of fan disk (15).

EFFECT: simplified structure.

13 cl, 7 dwg

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RU 2 295 662 C2

Authors

Kiner Vol'Fgang

Zandig Jorg

Dates

2007-03-20—Published

2003-10-16—Filed