Proposed is a vibration damping device for a vehicle as an engine mount for a vehicle, wherein the vibration damping device solves the problem of vibration increase which may occur in the natural frequency of a rubber insulator by allowing the rubber insulator to have a plurality of unit insulation bodies having different natural frequencies, wherein the vibration damping device for a vehicle includes a center core, and the rubber insulator having an insulation body provided between the center core and a cylindrical casing, wherein the insulation body includes a plurality of separation grooves formed therein to have shapes extending in radial directions such that the insulation body is divided into a plurality of unit insulation bodies along a circumferential direction of the insulation body.
Vibration damping device for vehicle
19.07.2022
Patent
Elektronische Ressource
Englisch
VEHICLE VIBRATION DAMPING METHOD AND VEHICLE VIBRATION DAMPING DEVICE
Europäisches Patentamt | 2024
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Europäisches Patentamt | 2024
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