Hydraulic mount
AssigneesHyundai Motor Company, Kia Corporation
InventorSeung Ho Lee
Life of this patent
Estimating the term…
Abstract
Disclosed is a hydraulic mount including an inner pipe, an outer pipe disposed on an outer side of the inner pipe, a main rubber formed between the inner pipe and the outer pipe, and a fluid chamber having fluid sealed therein, the fluid chamber being formed in the main rubber, wherein the fluid chamber includes an upper fluid chamber defined by the outer pipe and the main rubber, a lower fluid chamber defined by the outer pipe and the main rubber, and a rear fluid chamber formed on a rear side of the main rubber, the rear fluid chamber being configured to fluidly communicate with the upper fluid chamber and the lower fluid chamber.
Claims20
A hydraulic mount comprising:
- an inner pipe;
- an outer pipe disposed on an outer side of the inner pipe;
- a main rubber disposed between the inner pipe and the outer pipe, the main rubber configured to define a fluid chamber in which fluid is sealed;
- and
- a nozzle assembly configured to surround the main rubber and including a first nozzle and a second nozzle,
- wherein the fluid chamber comprises:
- a first fluid chamber defined by the first nozzle and the main rubber;
- a second fluid chamber defined by the second nozzle and the main rubber;
- and
- a rear fluid chamber formed on a rear side of the main rubber, the rear fluid chamber configured to fluidly communicate with the first fluid chamber and the second fluid chamber.
A vehicle comprising a hydraulic mount, wherein the hydraulic mount comprises:
- an inner pipe;
- an outer pipe disposed on an outer side of the inner pipe;
- a main rubber disposed between the inner pipe and the outer pipe, the main rubber configured to define a fluid chamber in which fluid is sealed;
- and
- a nozzle assembly configured to surround the main rubber and including a first nozzle and a second nozzle,
- wherein the fluid chamber comprises:
- a first fluid chamber defined by the first nozzle and the main rubber;
- a second fluid chamber defined by the second nozzle and the main rubber;
- and
- a rear fluid chamber formed on a rear side of the main rubber, the rear fluid chamber configured to fluidly communicate with the first fluid chamber and the second fluid chamber.
A hydraulic mount comprising:
- an inner pipe;
- an outer pipe disposed on an outer surface of the inner pipe;
- a middle pipe disposed concentrically with the inner pipe and positioned between the inner pipe and the outer pipe;
- and
- a main rubber vulcanized between the middle pipe and the inner pipe, the main rubber configured to define a fluid chamber in which fluid is sealed,
- wherein the fluid chamber comprises:
- a first fluid chamber defined by a first nozzle and the main rubber;
- a second fluid chamber defined by a second nozzle and the main rubber;
- and
- a rear fluid chamber formed at an axial end of the main rubber, and
- wherein:
- the rear fluid chamber is configured to fluidly communicate with the first fluid chamber and the second fluid chamber, and
- the first nozzle and the second nozzle are coupled to each other to surround the main rubber.
Dependencies are inferred from the claim text.