Engine mount embedded with damper
View Patent ↗An engine mount which connects an engine to a vehicle body is provided. The engine mount includes a housing which defines a body of the engine mount and a main rubber body that is installed within the housing and defines a space portion that accommodates a fluid that flows through a nozzle plate. A core is inserted into and fixed to the main rubber body and an a fixing bolt is coupled to the core. A lower support bracket is coupled to the vehicle body and the fixing bolt is inserted therein. A damper that attenuates vibration is disposed at a lower side of the core or at first and second ends of the lower support bracket of the of the engine mount.
1. An engine mount which couples an engine to a vehicle body, comprising:
a housing which defines a body of the engine mount;
a main rubber body installed within the housing and defines a space portion that accommodates a fluid that flows through a nozzle plate;
a core inserted into and fixed to the main rubber body;
a fixing bolt coupled to the core;
a lower support bracket into which the fixing bolt is inserted, wherein the lower support bracket is coupled to the vehicle body; and
a damper disposed at a lower side of the core and installed in the lower support bracket to allow the fixing bolt to penetrate the damper,
wherein the damper includes
a base formed in a flat plate shape and penetrated by the fixing bolt;
a washer coupled to an upper side of the base and having an upper plate and a body that extends downward from the upper plate; and
a base rubber body attached to a surface of the base, and
wherein a washer rubber body is attached to an outer circumferential surface of the body of the washer and a bottom surface of the upper plate of the washer, respectively.