The invention discloses a suspension. The suspension comprises a jounce bumper (50) and a striker (156). The spring (42) biases the knuckle (38) toward the first position. One of the spring (42) and the jounce damper (50) is disposed forward of the kingpin axis of the knuckle (38), and the other of the spring (42) and the jounce damper (50) is disposed rearward of the kingpin axis. When in the first position, the spring (42) is a first spring length. When in the second position, the spring (42) is shorter than when in the first position, and the jounce bumper (50) contacts the striker (156). When in the third position, the spring (42) is shorter than when in the second position, and the jounce bumper (50) is compressed against the striker pin (156) to be shorter than when in the second position. When moved between the second position and the third position, the spring (42) and the jounce bumper (50) exert torques on the knuckle (38) that are approximately balanced with each other to maintain the desired caster angle.
本发明公开了一种悬架,包括颠簸缓冲器(50)和撞销(156)。弹簧(42)将转向节(38)朝向第一位置偏置。弹簧(42)和颠簸缓冲器(50)中的一者设置在转向节(38)的主销轴线的前方,并且弹簧(42)和颠簸缓冲器(50)中的另一者设置在主销轴线的后方。当处于第一位置时,弹簧(42)为第一弹簧长度。当处于第二位置时,弹簧(42)比在处于第一位置时更短,并且颠簸缓冲器(50)接触撞销(156)。当处于第三位置时,弹簧(42)比在处于第二位置时更短,并且颠簸缓冲器(50)抵靠撞销(156)被压缩成比在处于第二位置时更短。当在第二位置和第三位置之间移动时,弹簧(42)和颠簸缓冲器(50)在转向节(38)上施加力矩,该力矩近似彼此平衡以维持期望后倾角。
SUSPENSION HAVING JET DAMPER BALANCED FOR REAR
具有针对后倾控制进行平衡的颠簸缓冲器的悬架
2024-03-12
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |