Food cooking oven
    1.
    发明授权
    Food cooking oven 失效
    食物烹饪烤箱

    公开(公告)号:US4055745A

    公开(公告)日:1977-10-25

    申请号:US678486

    申请日:1976-04-20

    CPC classification number: H05B3/0004 F24C7/00

    Abstract: A food cooking oven having exterior walls and inwardly spaced interior walls wherein the interior walls are electrically conductive and are connected to an electrical power source. In operation, the interior of the oven is heated to a food cooking temperature by passing an electric current through the interior walls of the oven.

    Abstract translation: 一种具有外壁和向内间隔的内壁的食物烹饪烤箱,其中内壁是导电的并且连接到电源。 在操作中,通过使电流通过烤箱的内壁将烤箱的内部加热到食物烹饪温度。

    Outboard motor unit
    2.
    发明授权
    Outboard motor unit 失效
    外框电机单元

    公开(公告)号:US3703642A

    公开(公告)日:1972-11-21

    申请号:US3703642D

    申请日:1971-10-28

    Abstract: An outboard motor unit for use on small boats and having a primary propulsion engine connected through a clutch to the propeller shaft and an electric motor aligned with and connected to the propeller shaft. The electric motor is connected to a battery through a switch operatively connected to the engine throttle to complete the power connection for the electric motor when the throttle is at a selected proportion of full throttle. The electric motor operates as a motor when the engine is stopped and as a generator when the engine is running.

    Abstract translation: 用于小型船的舷外马达单元,具有通过离合器连接到传动轴上的主推进发动机和与驱动轴对准并连接的电动马达。 电动机通过可操作地连接到发动机节气门的开关连接到电池,以在节气门处于选定的全节气门比例时完成用于电动机的电力连接。 发动机停止时,电动机作为电动机运转,发动机运转时作为发电机运转。

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