A steering damper that can minimize a mounting space, while achieving favorable damping force characteristics, is provided.A rod member (63) is mounted on a side of a first end of a piston (70) and passes through a side of a first end of the damper case (51). A cylinder (S) has a stepped configuration including a small-diameter cylinder (65) and a large-diameter cylinder (66). Insertion of the piston (70) in the cylinder (S) causes an oil chamber filled with the damper oil to be divided into a first oil chamber (A) that has the small-diameter cylinder (65) as an outer circumference, a second oil chamber (B) that has the large-diameter cylinder (66) as an outer circumference and that contacts the rod member (63), and a third oil chamber (C) that has the large-diameter cylinder (66) as an outer circumference and that does not contact the rod member (63). The piston (70) has a stepped configuration including a small-diameter portion (75) that is associated with the small-diameter cylinder (65) and a large-diameter potion (76) that is associated with the large-diameter cylinder (66).
STEERING DAMPER
LENKUNGSDÄMPFER
AMORTISSEUR DE DIRECTION
2020-02-05
Patent
Electronic Resource
English