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    • 47. 发明公开
    • A RESERVE STATE INDICATION DEVICE FOR CONTAINERS
    • 储备罐储存罐
    • EP2260275A1
    • 2010-12-15
    • EP08763763.3
    • 2008-03-05
    • Cavagna Group S.p.a.
    • CAVAGNA, Davide
    • G01F23/38G01F23/54G01F23/62F16K37/00F17C13/02
    • G01F23/38F16K37/00F16K37/0058F17C13/021F17C2201/058F17C2221/035F17C2223/0153F17C2223/033F17C2250/036F17C2250/0413F17C2250/077F17C2260/024F17C2265/04F17C2270/01G01F23/54G01F23/62
    • A device (10) for indicating the reserve state of containers, in particular portable containers adapted to contain liquefied fuel gases, comprises a housing (11) provided with fastening means (12) for the detachable connection of the device (10) to the container, a circuit (21) in this housing (11), which circuit (21) includes at least one indicator (24) adapted to transmit a visual and/or acoustic signal when the circuit (21) is actuated, a switch (19) adapted to actuate the circuit (21) as a function of an alert signal from a level indicator (5, 7, 8) belonging to the container, actuator means (16, 20) adapted to actuate the switch (19) by interaction with the level indicator (5, 7, 8), in which the actuator means comprise a primary magnet (16) positioned such that it may be displaced in the housing (11) into a position interacting with a corresponding magnet (8) of the level indicator (5, 7, 8) and a recall (20) which bears a secondary magnet (18) connected to the primary magnet (16) in order to actuate the switch (19) as a result of the displacement of the primary magnet (16).
    • 用于指示容器的储存状态的装置(10),特别是适于容纳液化燃料气体的便携式容器,包括设置有紧固装置(12)的壳体(11),用于将装置(10)可拆卸地连接到容器 ,所述电路(21)包括至少一个指示器(24),所述至少一个指示器(24)适于在所述电路(21)被致动时传输视觉和/或声学信号;开关(19), 适于根据属于所述容器的液位指示器(5,7,8)作为警报信号的功能致动所述电路(21),所述致动器装置(16,20)适于通过与所述容器的相互作用致动所述开关(19) 液位指示器(5,7,8),其中致动器装置包括主磁体(16),其定位成使得其可以在壳体(11)中移位到与液位指示器的相应磁体(8)相互作用的位置 (5,7,8)和召回(20),其具有连接到所述主磁体(16)的次级磁体(18) ),以便由于主磁体(16)的位移而致动开关(19)。