The invention provides a linear motion damper and a steering system provided with the linear motion damper. The linear motion damper can enable workability of assembly and maintenance to be good. A steering device (100) is provided with a linear motion damper (120) between a rack bar (103) and a rack end (106). A linear motion damper (120) is provided inside a cylindrically formed inner cavity forming body (121) in a state capable of reciprocating displacement relative to a displacement body (140). In the interior cavity forming body (121), a first interior cavity (125a) and a second interior cavity (125b) are formed on both sides of a valve support section (123) that supports the first flow control valve (127) and the second flow control valve (128), respectively, and an elastic body housing section (130) is formed adjacent to the second interior cavity (125b). The elastic body accommodation part (130) is formed in a state of communicating with the atmosphere, and accommodates a reset elastic body (131) therein.
本发明提供一种直动阻尼器以及具备此直动阻尼器的转向装置,所述直动阻尼器可使组装及维护的各作业性良好。转向装置(100)在齿条杆(103)和齿条端(106)之间具备直动阻尼器(120)。直动阻尼器(120)在形成为圆筒状的内腔形成体(121)的内部以相对位移体(140)能够往复位移的状态而设置。在内腔形成体(121)的内部,在分别支承第一流通控制阀(127)和第二流通控制阀(128)的阀支承部(123)的两侧分别形成有第一内腔(125a)和第二内腔(125b),且和第二内腔(125b)相邻而形成有弹性体容纳部(130)。弹性体容纳部(130)是以和大气连通的状态形成,其内部容纳有复位用弹性体(131)。
Linear motion damper and steering system
直动阻尼器以及转向装置
2024-11-12
Patent
Electronic Resource
Chinese