A body valve assembly of a frequency sensitive shock absorber includes: a body valve main body; a body pin penetrating and fastened to the body valve main body and having a body inlet flow path formed therein in communication with a compression chamber; a body main retainer having a body main chamber formed therein in communication with the body inlet flow path; a body main valve configured to open and close the body main chamber; a body pilot housing having one side facing the body main valve and the other side on which a body pilot chamber is formed in communication with the body inlet flow path; and a free piston accommodated in the body pilot chamber and installed to press the body pilot housing in a direction toward the body main valve when pressure in the body pilot chamber increases above a predetermined pressure.
BODY VALVE ASSEMBLY AND FREQUENCY SENSITIVE SHOCK ABSORBER HAVING THE SAME
2024-01-18
Patent
Electronic Resource
English