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11. 发明申请

WO2009150030A1 PUMP FOR LIQUID BEVERAGE PREPARATION DEVICES 审中-公开
标题翻译：用于液体饮料制备装置的泵
公开(公告)号：WO2009150030A1
公开(公告)日：2009-12-17
申请号：PCT/EP2009/056292
申请日：2009-05-25
申请人： NESTEC S.A. , BÜHLER, Leo , ETTER, Stefan , HODEL, Thomas , MOSER, Renzo , MEIER, Michael
发明人： BÜHLER, Leo , ETTER, Stefan , HODEL, Thomas , MOSER, Renzo , MEIER, Michael
IPC分类号： A47J31/54 , F24H1/10 , F04B17/04 , F16L27/10
CPC分类号： A47J31/46 , A47J31/407 , F04B17/046 , F04B53/003 , F16L27/1021 , F16L37/144
摘要： The present invention proposes in a first aspect a device for the preparation of a liquid food or beverage, said device comprising: a housing (20), a pump (1), a pump support (7) securing the vibrating pump (1) to the housing (20), a rigid duct (8) that is connected by means of an elastic sealing member (10) to the housing and to an inlet (4a) or an outlet (4b) of the pump (1), wherein the pump support (7) comprises an elastic support member (7a) for resiliently supporting the vibrating pump chamber (2) in the housing (20). In a second aspect, the invention proposes a device for the preparation of a liquid food or beverage, the device comprising a pre-suction chamber (14) connected to a liquid inlet (4a) of a pump (1) and being designed to intermittently provide liquid to said liquid inlet (4a). In a third aspect, the invention proposes a device for the preparation of a liquid food or beverage, the device comprising a connector (9) which comprises at least one elastic sealing member (10) designed to absorb vibrations from a pump (1) of the device and to enable a relative movement of a duct (8) and a liquid inlet (4a) or outlet (4b) of the pump (1).
摘要翻译：本发明在第一方面提出了一种用于制备液体食品或饮料的装置，所述装置包括：壳体（20），泵（1），将振动泵（1）固定到壳体（20），通过弹性密封构件（10）连接到壳体和泵（1）的入口（4a）或出口（4b）的刚性管道（8），其中泵支撑件（7）包括用于弹性地支撑壳体（20）中的振动泵室（2）的弹性支撑构件（7a）。在第二方面，本发明提出了一种用于制备液体食物或饮料的装置，该装置包括连接到泵（1）的液体入口（4a）的预吸入室（14），并被设计成间歇地向所述液体入口（4a）提供液体。在第三方面，本发明提出了一种用于制备液体食品或饮料的装置，该装置包括连接器（9），该连接器包括至少一个弹性密封构件（10），其被设计成吸收来自泵并且使得泵（1）的管道（8）和液体入口（4a）或出口（4b）能够相对运动。

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