Multi-purpose kitchen appliance
    1.
    发明授权
    Multi-purpose kitchen appliance 失效
    多功能厨房电器

    公开(公告)号:US4176971A

    公开(公告)日:1979-12-04

    申请号:US925735

    申请日:1978-07-19

    摘要: A multi-purpose kitchen appliance having two pairs of output spindles with each pair being driven at different preselected speeds, one pair of said spindles having dough hook receiving bores and the other pair having mixing beater receiving bores, a turntable-supported bowl with said dough hooks and said mixing beaters being selectively disposed in said bowl for mixing material therein, interlock means preventing simultaneous driving engagement of said dough hooks with their spindles and said mixing beaters with their spindles, and means for selectively ejecting said dough hooks and said mixing beaters from said pairs of spindles.

    摘要翻译: 具有两对输出主轴的多功能厨房用具,每对输出轴以不同的预选速度被驱动,一对所述主轴具有面团接收孔,另一对具有混合搅拌器接收孔,具有所述面团的转台支撑的碗 钩子和所述混合搅拌器选择性地设置在所述碗中用于在其中混合材料,互锁装置防止所述面团钩与其主轴同时驱动接合,并且所述混合搅拌器与其主轴,以及用于选择性地将所述面团钩和所述搅拌搅拌器从 说了一对主轴。

    Agitator assembly for use in blender appliance
    2.
    发明授权
    Agitator assembly for use in blender appliance 失效
    用于搅拌机的搅拌器组件

    公开(公告)号:US4462694A

    公开(公告)日:1984-07-31

    申请号:US525641

    申请日:1983-08-23

    IPC分类号: B01F7/00 B01F15/00 B01F7/16

    摘要: An agitator assembly for a blender appliance including a diaphragm closure for the bottom opening in a blender vessel with a pair of spaced bearings supported on said diaphragm and a two-piece shaft assembly to interconnect the motor drive and the comminuting blades, the two-pieces being coupled by a spline connection which eliminates the need for accurate bearing alignment.

    摘要翻译: 一种用于搅拌机器的搅拌器组件,包括用于搅拌器容器中的底部开口的隔膜盖,其具有支撑在所述隔膜上的一对隔开的轴承,以及用于将马达驱动器和粉碎刀片相互连接的两件式轴组件, 通过花键连接耦合,这样就不需要精确的轴承对准。

    Automatic control for electric heating device
    4.
    发明授权
    Automatic control for electric heating device 失效
    电加热装置自动控制

    公开(公告)号:US4187412A

    公开(公告)日:1980-02-05

    申请号:US922936

    申请日:1978-07-10

    IPC分类号: A47J27/62 A47J29/02 F27D11/02

    CPC分类号: A47J29/02 A47J27/62

    摘要: An automatic control for egg cookers, baby bottle warmer, etc. is designed around a conventional slide switch of the type normally biased to the open position. Manually actuated means are provided to move the slide switch to its ON position, whereupon a mechanical latch automatically latches onto the knob of the slide switch to hold it in its ON position. When the cooking has been completed, a bi-metal releases the latch and permits the biasing means to open the switch and terminate the heating.

    摘要翻译: 鸡蛋炊具,婴儿奶瓶加热器等的自动控制设计围绕通常偏向打开位置的常规滑动开关。 提供手动致动装置以将滑动开关移动到其ON位置,于是机械闩锁自动锁定在滑动开关的旋钮上以将其保持在其ON位置。 当烹饪完成时,双金属释放闩锁并允许偏压装置打开开关并终止加热。

    Speed responsive motor control circuit
    5.
    发明授权
    Speed responsive motor control circuit 失效
    速度响应电机控制电路

    公开(公告)号:US4227128A

    公开(公告)日:1980-10-07

    申请号:US915977

    申请日:1978-06-16

    IPC分类号: H02P7/06 H02P25/10 H02P5/08

    CPC分类号: H02P25/10 Y10S388/926

    摘要: A motor control circuit is provided for an appliance or the like of the type utilizing a speed adjustment device that controls an adjustable centrifugally controlled governor device. The governor includes a switch contact arrangement which is connected in the triggering circuit of a power switching device, a TRIAC for example, for selectively connecting the motor of the appliance to the power source connections. The switch contacts of the governor device open and close as the rotational speed of the motor increases and decreases respectively from the speed selected on the speed adjustment device. A variable impedance element mechanically coupled to and adjusted by the speed adjustment device is also provided in the triggering circuit of the power switching device in series with the governor switch contacts to vary the triggering of the power switching device as the speed setting is varied. Thus, a variable speed versus motor supply voltage characteristic is provided when the governor contacts are closed. A wider range of stable speed control is provided than is obtained with a governor device alone. Low speed cogging and high speed hunting problems are also minimized. The variable impedance element in various embodiments is arranged to provide a variable impedance characteristic over a portion of the speed adjustment device range and a fixed impedance over the remainder of the range.

    摘要翻译: 利用控制可调离心控制的调速器装置的速度调节装置,为电器等提供电动机控制电路。 调速器包括开关触点装置,其连接在电力开关装置的触发电路中,例如TRIAC,用于选择性地将电器的电动机连接到电源连接。 调速器设备的开关触点随着电动机转速的变化而分别从速度调节装置上选择的速度增加和减小。 机械耦合到速度调节装置并由调速装置调节的可变阻抗元件还与调速器开关触点串联在电源开关装置的触发电路中,以随着速度设定的变化而改变功率开关装置的触发。 因此,当调速器触点闭合时,提供变速与电机电源电压特性。 提供比通过调速器单独获得的更宽范围的稳定速度控制。 低速齿槽和高速狩猎问题也被最小化。 各种实施例中的可变阻抗元件布置成在速度调节装置范围的一部分上提供可变阻抗特性,并且在该范围的其余部分上提供固定阻抗。