Patent ID: 11906012
Assignee: KIA CORPORATION
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F  B | IPC B  F

Claim 0:
1. A hydraulic mount for a vehicle, the hydraulic mount comprising:
an inner pipe;
a main rubber molded on an outer circumferential surface of the inner pipe and comprising an upper front liquid chamber and an upper rear liquid chamber disposed on upper portions of the main rubber and in a front-back direction, and a lower front liquid chamber and a lower rear liquid chamber disposed on lower portions of the main rubber and in the front-back direction; and
an outer pipe fitted to an outer circumferential surface of the main rubber to seal the liquid chambers,
wherein the main rubber comprises:
a first flow path connecting the upper front liquid chamber and the lower rear liquid chamber filled with fluid such that the fluid is movable therebetween;
a second flow path connecting the upper rear liquid chamber and the lower front liquid chamber filled with fluid such that the fluid is movable therebetween;
an upper intermediate bridge disposed between the upper front liquid chamber and the upper rear liquid chamber to divide the upper front liquid chamber and the upper rear liquid chamber; and
a lower intermediate bridge disposed between the lower front liquid chamber and the lower rear liquid chamber to divide the lower front liquid chamber and the lower rear liquid chamber,
wherein the upper intermediate bridge divides the upper front liquid chamber and the upper rear liquid chamber while being in contact with the outer pipe, and
wherein the lower intermediate bridge divides the lower front liquid chamber and the lower rear liquid chamber while being in contact with the outer pipe.