Japan Intellectual Property Rights: SHOCK ABSORBER

Japan, July 14 -- AISHIN:KK has got intellectual property rights for 'SHOCK ABSORBER.' Other related details are as follows:

Application Number: JP,2022-166264

Category (FI): F16F9/34,F16F9/46

Stage: PROBLEM TO BE SOLVED: To provide a shock absorber excellent in attenuation functionality, including a simple rotary valve and a strong piston.SOLUTION: A shock absorber A includes a piston P provided in a cylinder S, and a rotary valve V provided in the piston P, the piston P being provided with a first port p1 and a second port p2 through which the inside and outside communicate, a first discharge part p11 for discharging fluid from a first inner chamber r1 to a second outer chamber R2, a first groove part m1 in communication with the first...