Low torque washing machine transmission
    1.
    发明授权
    Low torque washing machine transmission 失效
    低扭矩洗衣机传动

    公开(公告)号:US5720190A

    公开(公告)日:1998-02-24

    申请号:US767648

    申请日:1996-12-17

    IPC分类号: D06F37/40 D06F17/08

    CPC分类号: D06F37/40 Y10T74/1848

    摘要: A transmission for driving an agitator in a washing machine includes a housing, an input shaft for being driven by a motor, and an output shaft for driving the agitator. The input shaft includes a crank disposed in the housing, and the output shaft includes a pinion disposed in the housing adjacent to the crank. A yoke is slidably mounted in the housing between the crank and pinion, and includes a rack operatively engaging the pinion along a pitchline, and a slot having a slot axis disposed perpendicularly to the pitchline which receives therein a slider rotatably joined to the crank. Rotation of the crank sinusoidally reciprocates the rack as the slider reciprocates in the slot, and reciprocation of the rack sinusoidally oscillates the pinion for driving the output shaft with minimum peak torque and drive power.

    摘要翻译: 用于驱动洗衣机中的搅拌器的传动装置包括壳体,用于由马达驱动的输入轴和用于驱动搅拌器的输出轴。 输入轴包括设置在壳体中的曲柄,输出轴包括邻近曲柄设置在壳体中的小齿轮。 轭架可滑动地安装在壳体中的曲柄和小齿轮之间,并且包括沿着节流线可操作地接合小齿轮的齿条和具有垂直于调节线设置的槽轴线的槽,其中容纳有可旋转地连接到曲柄的滑块。 当滑块在槽中往复运动时,曲柄的旋转正弦曲折地往复运动,齿条的往复运动以最小的峰值扭矩和驱动功率正弦振荡小齿轮驱动输出轴。

    Low torque washing machine transmission
    2.
    发明授权
    Low torque washing machine transmission 失效
    低扭矩洗衣机传动

    公开(公告)号:US5655389A

    公开(公告)日:1997-08-12

    申请号:US573815

    申请日:1995-12-18

    IPC分类号: D06F37/40

    CPC分类号: D06F37/40 Y10T74/1848

    摘要: A transmission for driving an agitator in a washing machine includes a housing, an input shaft for being driven by a motor, and an output shaft for driving the agitator. The input shaft includes a crank disposed in the housing, and the output shaft includes a pinion disposed in the housing adjacent to the crank. A yoke is slidably mounted in the housing between the crank and pinion, and includes a rack operatively engaging the pinion along a pitchline, and a slot having a slot axis disposed perpendicularly to the pitchline which receives therein a slider rotatably joined to the crank. Rotation of the crank sinusoidally reciprocates the rack as the slider reciprocates in the slot, and reciprocation of the rack sinusoidally oscillates the pinion for driving the output shaft with minimum peak torque and drive power.

    摘要翻译: 用于驱动洗衣机中的搅拌器的传动装置包括壳体,用于由马达驱动的输入轴和用于驱动搅拌器的输出轴。 输入轴包括设置在壳体中的曲柄,输出轴包括邻近曲柄设置在壳体中的小齿轮。 轭架可滑动地安装在壳体中的曲柄和小齿轮之间,并且包括沿着节流线可操作地接合小齿轮的齿条和具有垂直于调节线设置的槽轴线的槽,其中容纳有可旋转地连接到曲柄的滑块。 当滑块在槽中往复运动时,曲柄的旋转正弦曲折地往复运动,齿条的往复运动以最小的峰值扭矩和驱动功率正弦振荡小齿轮驱动输出轴。