Hydraulic mount
AssigneesHyundai Motor Company, Kia Corporation
InventorSeung Won KIM
Life of this patent
Estimating the term…
Abstract
A hydraulic mount, in detail, a bush-type hydraulic mount for an electric vehicle includes an internal pipe, an external pipe disposed outside the internal pipe, and a main rubber formed between the internal pipe and the external pipe. The main rubber includes a plurality of fluid chambers filled with fluid and configured to fluidically-communicate with each other. The main rubber includes a void formed through the main rubber.
Claims17
A bush-type hydraulic mount comprising:
- an internal pipe;
- an external pipe disposed outside the internal pipe;
- and
- a main rubber formed between the internal pipe and the external pipe,
- wherein the main rubber includes a plurality of fluid chambers filled with a fluid and configured to fluidically-communicate with each other, and
- wherein the main rubber includes a void formed through the main rubber.
A method of manufacturing a bush-type hydraulic mount including an internal pipe and a main rubber formed outside the internal pipe and including four fluid chambers, the method comprising:
- disposing a first mold configured to form a first fluid chamber and a second fluid chamber of the four fluid chambers;
- and
- disposing a second mold configured to form a third fluid chamber and a fourth fluid chamber of the four fluid chambers.
Dependencies are inferred from the claim text.