STOSSDAEMPFER MIT VARIABLER DAEMPFUNGSKRAFT UND HUBABHAENGIGER AENDERUNGSCHARAKTERISTIK DER DAEMPFUNGSKRAFT

摘要

A shock absorber has spring discs 15, 16 to close ends of fluid paths 13, 14 defined through a piston 12 for generating damping force in response to piston stroke in one of bounding and rebounding directions. A coil spring 27, 28 provides additional spring force for flow restriction and thus increases damping force to be generated in response to the piston stroke in one of the bounding and rebounding directions. The coil springs 27, 28 are so oriented to become active in response to a piston stroke in a magnitude greater than a predetermined value X1, X2. <IMAGE>