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    • 3. 发明公开
    • DEVICE AND METHOD TO DELIVER FLUID PRODUCTS.
    • 装置和方法来提供流体产品。
    • EP2459877A2
    • 2012-06-06
    • EP10737332.6
    • 2010-07-30
    • CPS Color Equipment S.p.A. con unico socio
    • SOLERA, GiulianoDALL'OLIO, DanieleMAZZALVERI, Leopoldo
    • F04B45/02F04B9/04F04B43/09B01F13/10B44D3/06
    • F04B45/02B01F13/1058F04B9/04F04B9/042F04B43/09Y10T137/86035
    • Device to deliver fluid products or suchlike, comprising a plurality of canisters (40), each one suitable to contain a predetermined fluid, and connected to an associated delivery unit (20). Each delivery unit (20) comprises a bellows pump (22), alternatively drivable between a condition in which it sucks in the fluid from the corresponding canister (40) and a condition in which it delivers the fluid. The delivery device also comprises actuator means able to cooperate directly or indirectly with each bellows pump (22) in order to drive it between the suction condition and the delivery condition. The actuator means comprise a acutation cam element (30), rotatable alternatively in two opposite directions of rotation, and having a profile able to cooperate during its rotation with the bellows pump (22), so as to define in a first direction of rotation the suction condition and in the opposite direction of rotation the delivery condition.
    • 用于输送流体产品或类似物的装置,包括多个罐(40),每个罐适于容纳预定的流体并连接到相关的输送单元(20)。 每个输送单元(20)包括波纹管泵(22),该波纹管泵在它从相应罐(40)吸入流体的条件与其输送流体的条件之间交替驱动。 输送装置还包括致动器装置,该致动器装置能够直接或间接地与每个波纹管泵(22)配合,以便在抽吸状态和输送状态之间对其进行驱动。 致动器装置包括可选地在两个相反的旋转方向上旋转的致动凸轮元件(30),并且具有能够在其与波纹管泵(22)一起旋转期间协作的轮廓,以便在第一旋转方向上限定 吸力条件和相反的旋转方向交付条件。