Single polarity oven control
    5.
    发明授权
    Single polarity oven control 失效
    单极化烤炉控制

    公开(公告)号:US3655943A

    公开(公告)日:1972-04-11

    申请号:US3655943D

    申请日:1970-04-15

    CPC classification number: F24C14/02

    Abstract: An oven system having a heat clean cycle is disclosed that utilizes a single peak circuit having a single polarity thermal power relay. An oven thermostat is used to provide the required dialed in temperature for heat cleaning and this thermostat includes a cam arrangement actuating a movable contact which is closed for normal cooking temperatures and which is open for oven cleaning purposes. The contact is shunted in latch and clean modes to insure that the multi-terminal selector switch is set for proper oven circuitry whenever the thermostat is set for an upper temperature limit. The single polarity thermal relay is connected in series circuit relationship to the oven heaters for broil, fast broil and bake and opens upon attainment of the temperature peak utilized for cleaning purposes.

    Abstract translation: 公开了具有热清洁循环的烘箱系统,其利用具有单极性热功率继电器的单峰电路。 烤箱恒温器用于提供所需的用于热清洁的拨入温度,并且该恒温器包括致动可动接触器的凸轮装置,该活动接头对于正常的烹饪温度是封闭的,并且用于烤箱清洁目的是开放的。 触点在闩锁和清洁模式下分流,以确保将多端子选择开关置于适当的烘箱电路上,每当恒温器设置为上限温度时。 单极性热继电器与烤箱加热器串联电路连接,用于烘烤,快速烘烤和烘烤,达到用于清洁目的的温度峰值时打开。

    Oven latch operated feature switch
    10.
    发明授权
    Oven latch operated feature switch 失效
    烤箱操作功能开关

    公开(公告)号:US3648011A

    公开(公告)日:1972-03-07

    申请号:US3648011D

    申请日:1970-06-09

    CPC classification number: F24C14/02

    Abstract: A switch means which may be added to the latch arrangement of an oven having a cleaning mode where the oven latch is moved to an engaged and locked position in such a mode. The switch means is physically actuated by this movement and can be utilized, advantageously, either as an engagement or a disengagement means for some portion of the oven control system thereby eliminating the use of a selector switch requiring several additional terminals and the resulting cost of an additional terminal selector switch.

    Abstract translation: 一种开关装置,其可以被添加到具有清洁模式的烤箱的闩锁装置中,其中烤箱闩锁以这种模式移动到接合和锁定位置。 开关装置通过该运动物理地致动,并且可以有利地用于烤箱控制系统的一些部分的接合或分离装置,从而消除使用需要几个附加端子的选择器开关,并且由此产生的成本 附加终端选择开关。

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