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US 12,734,854 B2Granted
Hydro bushing
AssigneesHyundai Motor Company, Kia Corporation, Pyung Hwa Industrial Co., Ltd.
InventorsYoung Ho Kim, Yong Hyun Ryu, Dae Un Sung, Dong Suk Shin, Young Bin Ju, Ho Sung Lee
Life of this patent
Estimating the term…
Abstract
A hydro bushing includes a main body configured for absorbing shocks using a sealed fluid; a side stopper including a shock absorber and having a hollow cylindrical structure; and a housing fixing the side stopper and the main body, wherein the main body and the side stopper are separable from each other.
Claims17
A hydro bushing comprising:
- a main body configured for absorbing shocks using a sealed fluid;
- a side stopper including a shock absorber and having a hollow cylindrical structure;
- and
- a housing fixing the side stopper and the main body,
- wherein the main body and the side stopper are separable from each other,
- wherein the main body includes:
- a hollow cylindrical internal pipe including an anti-vibration unit configured for absorbing vibrations;
- an external pipe surrounding the internal pipe and sealing the fluid in an internal space formed with an external surface of the internal pipe;
- and
- a middle pipe forming a movement path of the fluid therein,
- wherein the middle pipe is in an internal contact with the internal pipe, and is in an external contact with the external pipe.
8 more elements
Dependencies are inferred from the claim text.