BEARINGS HAVING ELASTIC RINGS

摘要

PURPOSE: An elastic ring bearing is provided to absorb vibration and impact from outside by oil pressure by forming a space unit where hydraulic oil is charged in between the elastic ring and an outer wheel, thereby enhancing the durability and reliability of the bearing. CONSTITUTION: An elastic ring bearing comprises an elastic bearing(130), a first supporting member(140), and a first space unit(150). The elastic ring is insert-installed in between an inner wheel(110) and an outer wheel(120). The first supporting member is respectively joined to the upper and lower parts of the outer wheel. The first space unit is formed in between the elastic ring and the outer wheel. Hydraulic oil is filled in the first space unit. [Reference numerals] (AA) Shaft