Dynamometer for measuring force,in particular a beam balance
    1.
    发明授权
    Dynamometer for measuring force,in particular a beam balance 失效
    用于测量力的动态测量仪,特别是光束平衡

    公开(公告)号:US3605489A

    公开(公告)日:1971-09-20

    申请号:US3605489D

    申请日:1969-12-12

    Applicant: HAACK WERNER

    Inventor: HAACK WERNER

    CPC classification number: G01L1/08

    Abstract: A DYNAMOMETER COMPRISING A BEAM BALANCE HAVING A MOTOR-DRIVEN FRICTION ROLLER AND A FRICTION WHEEL IN CONTACT THEREWITH, THE WHEEL BEARING VIA A GUIDE BAR AGAINST A RAIL EXTENDING PARALLEL TO THE AXIS OF THE FRICTION ROLLER SO THAT WHEN A LOAD IS APPLIED TO THE DYNAMOMETER THE FRICTION WHEEL IS AXIALLY AND LINEARLY DISPLACED WITH RE-

    SPECT TO FRICTION ROLLER UNTIL A NEW POINT OF BALANCE IS REACHED. THE PARALLEL MOTION OF THE FRICTION ALONGSIDE THE FRICTION ROLLER IS ACHIEVED BY MEANS OF A DRIVE MECHANISM CONSISTING OF ARTICULATED LEVERS.

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