发明名称 Neutral pump-out for automatic washer
摘要 A means for operating a washing machine transmission in a neutral state is provided which includes a reversible drive gear for driving the transmission in a first agitate direction and an opposite spin direction. A drive pawl is pivotally mounted on the drive gear. Pawl pivoting means, being a circular control spring with an outwardly extending tang is selectively rotatable against either side of the pivoted pawl and a latching pawl selectively captures the tang when the drive gear is rotating in the spin direction to operate the transmission in a neutral state until the rotation of the spin gear is interrupted. Means are provided on the latch pawl to prevent relatching of the control spring if the rotation of the drive gear is subsequently interrupted.
申请公布号 US4430871(A) 申请公布日期 1984.02.14
申请号 US19820452284 申请日期 1982.12.22
申请人 WHIRLPOOL CORPORATION 发明人 BRENNER, ROBERT A.;BUCKLEITNER, THOMAS H.
分类号 F16H35/02;D06F37/40;D06F39/08;(IPC1-7):D06F37/40 主分类号 F16H35/02
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