A hydraulic mount for a vehicle includes: a core bush coupled to a bolt; a main rubber formed on an outer surface of the core bush; an orifice portion coupled to a lower portion of the main rubber so as to divide an upper fluid chamber and a lower fluid chamber, the orifice portion including a lower plate and an upper plate; and a membrane mounted between the lower plate and the upper plate. A fluid path is formed on an upper surface portion of the lower plate, a lower inlet and outlet port is formed on a predetermined position of the fluid path, an upper inlet and outlet port communicating with the fluid path is formed on the upper plate, a concave groove portion and a fixing end are repeatedly and uniformly formed along a circumference of the upper plate so as to cover the fluid path on the lower plate and be coupled thereto, and the membrane is exposed through the concave groove portion.
HYDRAULIC MOUNT FOR VEHICLE
02.05.2019
Patent
Elektronische Ressource
Englisch
Vehicle, hydraulic mount and runner assembly of hydraulic mount
Europäisches Patentamt | 2025
|