ANTI-VIBRATION DEVICE

Abstract: an anti-vibration device includes a tubular first attachment member to be connected to vibration generating portion or a vibration receiving portion, a second attachment member to be connected to the other, an elastic body connecting the first and second attachment members, and a separating member separating, in the axial direction along the central axis of the first attachment member, a liquid chamber inside the first attachment member into a first liquid chamber having the elastic body as part of a dividing wall and a second liquid chamber. an orifice passage in the separating member connects the first and second liquid chambers. a deformable shielding body connects the first and second attachment members and covers the elastic body from the side opposite the first liquid chamber along the axial direction. a shielding chamber sandwiched in the axial direction by the shielding and elastic bodies is cut off from the liquid chamber.

Inventor(s): Tomoki TAKAKURA

CPC Classification: F16F13/10 (SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION)

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