JPS58173507U - suspension shackle - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

Fig. 1 is a side view of a suspension system in which the shackle of the present invention is installed, Fig. 2 is an enlarged front view of the shackle seen from the 2-2 line direction in Fig. 1, and Figs. Figure 4 is a front view showing the main parts of another example in which a mass damper is installed, Figure 5
Figure 6 is an explanatory diagram showing the vibration state when the conventional shackle is used, Figure 6 is an explanatory diagram showing the vibration state when the shackle of the present invention is used, and Figure 7 is a graph showing vehicle speed and sound pressure level. . 10: Shackle, 12: Leaf spring, 18.2
4: Hanga, 20. 22. 25: shaft member, 34,
36: Shackle plate, 42. 44°50: Mass damper. Figure 2 Figure 4

Claims (1)

[Scope of utility model registration request] A shackle that connects an eye provided on a leaf spring and an eye provided on a hanger via two shaft members that are individually passed through each eye, the shackle extending from the eye of the leaf spring to the eye of the hanger. The mass damper includes a pair of shackle plates disposed on each side, and a mass damper closely attached to an outer side surface of at least one of the pair of shackle plates, and the mass damper is attached to an eye of the hanger. a shackle of the suspension device disposed around a portion projecting from said outer side of the shaft member that is threaded through the shaft member;