Daeheung R&T Co., LTD.
|Daeheung R&T Co., LTD. Patent applications|
|Patent application number||Title||Published|
|20150102543||HYDRAULIC BUSHING OF VEHICLE - A hydraulic bushing of a lower arm for a vehicle includes an inner pipe, an outer pipe, an elastic member disposed between the inner and outer pipes and connecting the inner pipe to the outer pipe, and a fluid chamber defined in the elastic member. Fluid is sealed inside the fluid chamber. A stopper protrudes radially from an outer circumference of the inner pipe toward the outer pipe. The elastic member is coupled to the stopper such that the elastic member surrounds the stopper.||04-16-2015|
|20120074628||THREE POINT SUPPORTING BUSH TYPE HYDROMOUNT - A hydromount absorbs and alleviates vibration of driving components such as an engine, a power train, a transmission, and the like of a vehicle, and more particularly, to a three point supporting hydromount in which inner pipes are disposed in a horizontal direction of a vehicle frame.||03-29-2012|
|20100140857||Air-Damper Engine Mount - An air-damped engine mount may include a main pipe, a main rubber into which a center bolt is fitted, a cover plate having at least an air hole, wherein the cover plate is coupled to a lower portion of the main pipe and the main rubber is coupled to an upper portion of the main pipe to form a damping chamber enclosed by the main rubber, the main pipe and the cover plate, and a membrane mounted on the cover plate to be displaced in response to a deformation of the main rubber.||06-10-2010|
|20100018817||Engine Mount - A pneumatic active engine mount has a middle fluid chamber and a pneumatic chamber inside an orifice module using a pneumatic plate. The orifice module divides an inner space in which working fluid is encapsulated into an upper fluid chamber and a lower fluid chamber. A change in the air pressure of the pneumatic chamber causes a change in the pressure of the middle chamber to thereby introduce a flow of working fluid between the upper fluid chamber and the middle fluid chamber. Various frequencies of vibration in an engine of a vehicle are reduced, and in particular, engine vibration in a middle-to-idling range is actively reduced.||01-28-2010|
Patent applications by Daeheung R&T Co., LTD.