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    • 1. 发明公开
    • FILTERING DEVICE FOR AQUARIUMS AND THE LIKE
    • FILTERVORRICHTUNGFÜRAQUARIEN UND DERGLEICHEN
    • EP3148326A1
    • 2017-04-05
    • EP15751098.3
    • 2015-05-18
    • Rolf C. Hagen, Inc.
    • BRESOLIN, ValerioREID, Robert
    • A01K63/04B01D29/00
    • A01K63/045C02F2209/44
    • Filtering device (20) to draw water from an aquarium and the like and make water circulate inside, including a container (30) comprising a first housing portion (32) having a first inlet (174) and a second inlet (176) for the entry of water taken from the aquarium into the first housing portion (32) which is able to contain at least one filter for filtering water, further including a flow control device (50) having an entry (60) for taking water from the aquarium and it has two operating positions, a first operating position or filtering position wherein the entry (60) is in communication with the first inlet (174), so that water taken from the aquarium is put into the first housing portion (32), passes through the first inlet (174), is filtered and then is put back into the aquarium, and a second operating position or cleaning position or backwash position, wherein the entry (60) is in communication with the second inlet (176), water taken from the aquarium enters into the first housing portion (32) through the second inlet (176), so reversing the flow of water inside the first housing portion (32) and then is discharged so cleaning the filters.
    • 过滤装置(20)从水族箱等抽取水并使水在内部循环,包括容器(30),容器(30)包括具有第一入口(174)和第二入口(176)的第一壳体部分(32),用于 从水族箱进入的水进入能够容纳至少一个过滤水的过滤器的第一容纳部分(32),还包括具有用于从水族箱中取水的入口(60)的流量控制装置(50) 它具有两个操作位置,第一操作位置或过滤位置,其中入口(60)与第一入口(174)连通,使得从水族箱中取出的水被放入第一壳体部分(32)中,通过 第一入口(174)被过滤,然后被放回到水族箱中,以及第二操作位置或清洁位置或反冲洗位置,其中入口(60)与第二入口(176)连通,从 水族馆进入第一个家庭 (32)通过第二入口(176),因此反转第一壳体部分(32)内的水流,然后排出,从而清洁过滤器。
    • 9. 发明公开
    • Pet drinking fountain
    • TrinkbrunnenfürHaustiere
    • EP1566099A1
    • 2005-08-24
    • EP05000577.6
    • 2005-01-13
    • Rolf C. Hagen, Inc.
    • Plante, Robin
    • A01K7/02
    • A01K5/0114A01K7/02
    • A pet drinking fountain includes a base having a well housing a water filter and pump. A water tank is mounted on the base, and a drinking dish is disposed beside the tank. The dish communicates with the well in the base allowing water to flow from the it to the well. A duct extends from the pump upward through the tank and discharges water onto the outer surface of the tank from which the water flows into the bowl. The pet can drink from the dish or lap water flowing down the tank surface. When the level of water in the well falls below a prescribed level, water from the tank is discharged into the well. A food dish may also be added to the structure.
    • 宠物饮水机包括具有容纳水过滤器和泵的井的底座。 一个水箱安装在底座上,一个饮水盘放在水箱旁边。 该盘与基地井相通,使水从井底流向井。 管道从泵向上延伸通过罐,并将水排放到水流入碗中的罐的外表面上。 宠物可以从从坦克表面流下的盘子或搭接水中饮用。 当井中的水位下降到规定水平以下时,来自水箱的水将被排放到井内。 食物也可以添加到结构中。