INERTIA TRACK STRUCTURED ENGINE CAPABLE OF SETTING FLUID FLOW AND TUNING FREQUENCY BY APPLYING AN INNER CORE OF INERTIA TRACK STRUCTURE

摘要

PURPOSE: An inertia track structured engine is provided to improve NVH performance corresponding to various frequencies of vibration and noise of the fluid flowing through an inertia track.;CONSTITUTION: An inertia track structured engine comprises a core(10), a rubber(20), an upper liquid chamber(30), and a lower liquid chamber(40). The core is combined with an engine. The core is made of an outer core(11) and an inner core(12). The outer core has the groove for uniting with the engine connection part. One side of an inner core is connected with an outer core, and the other side is connected to the upper liquid chamber. The outer core and inner core are integrally formed. The rubber is located on the lower part of the core. A fixed amount of fluid is sealed in the upper liquid chamber and lower liquid chamber.;COPYRIGHT KIPO 2011