Engine fuel pump timing mechanism
    2.
    发明授权
    Engine fuel pump timing mechanism 失效
    发动机燃油泵定时机构

    公开(公告)号:US3601109A

    公开(公告)日:1971-08-24

    申请号:US3601109D

    申请日:1969-06-25

    CPC classification number: F02D1/162

    Abstract: Timing mechanism for adjusting the angular disposition of an engine fuel pump cam shaft in response to changes in engine speed which comprises flyweight means to adjust the angular relationship of two rotating elements. In the present case, these elements are not coaxial with the fuel pump cam shaft, but one is connected thereto by a gear train to isolate the flyweight means from shock or impulse forces which are transferred through the cam shaft and to increase inertia without undue increase in mass and complexity.

Patent Agency Ranking