Electric control apparatus for dishwashing machine
    41.
    发明授权
    Electric control apparatus for dishwashing machine 失效
    洗碗机电控装置

    公开(公告)号:US5006767A

    公开(公告)日:1991-04-09

    申请号:US487327

    申请日:1990-03-02

    IPC分类号: A47L15/14 A47L15/46

    摘要: In a dishwashing machine having a washing chamber, an electrically operated wash pump for pumping out wash water from a wash tank in the washing chamber, an electrically operated rinse pump for pumping out heated water from a gas booster heater, and wash and rinse arms arranged within the washing chamber to be supplied with the wash and heated water from the wash and rinse pumps for directing jet streams of the wash and heated water to tableware racked in the washing chamber respectively, an electric control apparatus is arranged to mix cold water from a source of cold water into the heated water to form mixing water and to control the rinse pump such that the rinse arm directs jet stream of the mixing water to the racked tableware. The electric control apparatus is further arranged to control the wash pump in response to finish in control of the rinse pump such that the wash arm directs jet stream of the wash water to the racked tableware and to again control the rinse pump in response to finish in control of the wash pump such that the rinse arm directs jet stream of the heated water to the racked tableware.

    摘要翻译: 在具有洗涤室的洗碗机中,用于从洗涤室中的洗涤槽泵出洗涤水的电动洗涤泵,用于从气体增压器加热器泵出加热的水的电动冲洗泵,以及排出的冲洗臂 在洗涤室内,从洗涤和冲洗泵供应洗涤和加热的水,以将洗涤和加热的水的喷射流分别引导到分别在洗涤室中架设的餐具,电气控制装置被布置成将冷水从 将冷水源送入加热的水中以形成混合水并控制漂洗泵,使得冲洗臂将混合水的喷射流引导到搁置的餐具。 电气控制装置进一步布置成响应于漂洗泵的控制的完成来控制洗涤泵,使得洗涤臂将洗涤水的喷射流引导到齿条餐具,并且响应于完成而再次控制冲洗泵 洗涤泵的控制使得冲洗臂将加热的水的喷射流引导到搁置的餐具。

    Exposure unit in an image recording apparatus
    42.
    发明授权
    Exposure unit in an image recording apparatus 失效
    图像记录装置中的曝光单元

    公开(公告)号:US4924255A

    公开(公告)日:1990-05-08

    申请号:US284895

    申请日:1988-12-15

    摘要: In order to adjust light components, there is provided a filter unit which includes a light source for emitting a light, a filter housing to which an opening is formed; and three filters arranged in vertical direction within the filter housing and adapted to be drawn from the opening. Each of the three filters adjusts one of red, blue and green components contained in the light. A drive unit is further included in the filter housing which selectively draws the three filters from the opening to an optical path. Accordingly, the light components can be adequately adjusted by drawing the filters in the optical path. By the employment of such a filter unit in a color image recording apparatus, the color tone of the image reproduced in a copy sheet can be adjusted.

    摘要翻译: 为了调整光分量,设置有包括发光用光源的过滤器单元,形成有开口的过滤器壳体; 以及在过滤器壳体内沿垂直方向布置的三个过滤器,并且适于从开口抽出。 三个滤光片中的每一个调节光中包含的红色,蓝色和绿色部件之一。 驱动单元还包括在过滤器壳体中,其选择性地将三个过滤器从开口牵引到光路。 因此,可以通过在光路中绘制滤光器来适当地调节光分量。 通过在彩色图像记录装置中使用这种滤光器单元,可以调节在复印纸中再现的图像的色调。

    Image recording apparatus having window for maintenance purpose
    43.
    发明授权
    Image recording apparatus having window for maintenance purpose 失效
    具有用于维护目的的窗口的图像记录装置

    公开(公告)号:US4896198A

    公开(公告)日:1990-01-23

    申请号:US284692

    申请日:1988-12-15

    摘要: In an image recording apparatus, a pair of support plates are provided in spaced-apart relation and in parallel to each other for rotatably supporting guide rollers for conveying a recording sheet, and a cartridge shaft around which the recording sheet in elongated, web-like form is wound. An outer casing is further provided which accommodates the support plates together with all components necessary for image recording. The casing has one wall arranged in the direction orthogonal to the surfaces of the support plate. A window is provided in that wall to facilitate maintenance of the apparatus.

    摘要翻译: 在图像记录装置中,一对支撑板以间隔的关系设置并且彼此平行地设置,用于可旋转地支撑用于输送记录片材的导向辊,以及盒轴,其中记录片材以细长的网状 形式是伤口。 还设置有外壳,其将支撑板与图像记录所需的所有部件一起容纳。 壳体具有沿与支撑板的表面正交的方向布置的一个壁。 在该墙壁上设有一个窗口,以方便维护设备。