An elliptical wobble disk at its periphery engages a sine curve track, on a slide or on a drum, and slides the strip track or rotates the drum as a preferred alternative to a gear drive.
申请公布号
US4272998(A)
申请公布日期
1981.06.16
申请号
US19800118044
申请日期
1980.02.04
申请人
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY
