Flanged-end bushing
    121.
    发明授权

    公开(公告)号:US3560034A

    公开(公告)日:1971-02-02

    申请号:US3560034D

    申请日:1969-05-28

    CPC classification number: F16F1/38 Y10T403/458

    Abstract: AN IMPROVED FLANGED-END RESILIENT BUSHING OF THE TYPE USED, FOR EXAMPLE, AS AN ISOLATION MOUNTING IN AUTOMOBILE SUSPENSIONS, COMPRISES AN ANNULAR ELASTOMERIC INSERT RADIALLY COMPRESSED BETWEEN A PAIR OF RIGID CONCENTRIC SLEEVES. THE ELASTOMRIC INSERT IS COMPOSED OF A FLANGE AND A BODY PORTION. LONGER BUSHING LIFE IS ACHIEVED BY MOLDING THE INSERT WITH THE BORE THROUGH THE BODY PORTION HAVING AT LEAST ABOUT A 2* TAPER, EXTENDING FROM A METER AT THE JUNCTION WITH THE FLANGE TO A LARGER DIAMETER AT THE FREE END OF THE BODY PORTION OPPOSITE THE FLANGE.

Patent Agency Ranking