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    • 3. 发明申请
    • Multifunction Unwinding Device
    • 多功能放卷装置
    • US20080258001A1
    • 2008-10-23
    • US11579584
    • 2005-05-03
    • Mauro GelliRomano MaddaleniRoberto Morelli
    • Mauro GelliRomano MaddaleniRoberto Morelli
    • B65H19/18
    • B65H19/1836B65H2408/216
    • The unwinding device to unwind reels of web material comprises: unwinding members (505; 525) to simultaneously unwind a first reel (B1) and a second reel (B2); a splicing device (563) to join together a first web material (N1) coming from the first reel (B1) and a second web material (N2) coming from the second reel (B2); at least one accumulation member (540, 541) to accumulate the web material delivered from the second reel before splicing with the web material delivered from the first reel; a first path (585) and a second path (589) for the web material delivered simultaneously from the first and from the second reel towards a machine downstream.
    • 展开卷筒材料卷筒的展开装置包括:退绕件(505; 525),以同时展开第一卷轴(B 1)和第二卷轴(B 2); 将来自第一卷轴(B 1)的第一纤维网材料(N1)和来自第二卷轴(B 2)的第二纤维网材料(N 2)接合在一起的拼接装置(563) 至少一个累积构件(540,541),用于在与从所述第一卷轴传送的所述幅材材料接合之前累积从所述第二卷轴传送的所述幅材材料; 第一路径(585)和第二路径(589),用于从第一和第二卷轴同时从机器下游传送的卷筒纸材料。
    • 10. 发明授权
    • Fluid level warning system for vehicle
    • 车辆液位报警系统
    • US08289175B2
    • 2012-10-16
    • US11906392
    • 2007-10-02
    • Roberto MorelliLuis M. Porras
    • Roberto MorelliLuis M. Porras
    • G08B21/00G01F19/00G01F25/00
    • G01F23/185
    • A fluid level sensor for generating a warning upon, e.g., low fuel conditions in a vehicle gas tank. A vacuum conduit is disposed in the tank. The vacuum conduit has first and second vacuum openings and an actuation opening into which the fuel pump can pump fluid through a Venturi conduit to induce a vacuum. A first conduit extends from the first vacuum opening to a vacuum sensor outside the tank and a second conduit extends from the second vacuum opening. The second conduit extends down into the tank and terminates in an open end. When fluid in the tank drops below the opening the vacuum sensor senses a change in vacuum in the tank, triggering a low level alarm.
    • 一种液位传感器,用于在例如车辆燃气罐中的低燃料条件下产生警告。 真空管道设置在罐中。 真空管道具有第一和第二真空开口和致动开口,燃料泵可以通过文丘里导管泵送流体以引起真空。 第一导管从第一真空开口延伸到罐外的真空传感器,第二导管从第二真空开口延伸。 第二个导管向下延伸到罐中,终止于开口端。 当油箱中的液体落在开口下方时,真空传感器检测到油箱中真空度的变化,触发低水平报警。