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    Device for controlling a synchronous electric motor with a permanent magnet rotor
    5.
    发明公开
    Device for controlling a synchronous electric motor with a permanent magnet rotor 审中-公开
    Vorrichtung zur Steuerung eines Synchronomotors mit einemDauermagnetläufer

    公开(公告)号：EP2410653A1

    公开(公告)日：2012-01-25

    申请号：EP10425251.5

    申请日：2010-07-23

    申请人： Askoll Holding S.r.l.

    发明人： Marioni, Elio

    IPC分类号： H02P6/18 ,  H02P6/00 ,  H02P27/16

    CPC分类号： H02P6/182 ,  H02P6/26 ,  H02P27/16

    摘要： Method, which is efficient and cost-effective to implement, for controlling, at steady-state, a synchronous electric motor comprising a permanent magnet rotor and a stator provided with windings connected to an electrical grid (22) by means of a switch (21) controlled by a processing unit (30), said method comprising the following steps:
    - periodically switching on said switch (21) by means of a PWM output (33) of said processing unit (30);
    - continuously verifying the shift with respect to an ideal operating condition of the motor;
    - modifying the switched on period of the switch (21) in feedback to approach said ideal operating condition of the motor.

    摘要翻译： 一种用于在稳定状态下控制同步电动机的方法，所述同步电动机包括永磁体转子和定子，所述永磁体转子和定子具有通过开关（21）连接到电网（22）的绕组 ），所述方法包括以下步骤： - 通过所述处理单元（30）的PWM输出（33）周期性地接通所述开关（21）; - 连续验证相对于电机理想运行状态的换档; - 在反馈中修改开关（21）的接通周期以接近电动机的理想操作状态。

    Motor/fans assembly for condenser clothes dryer and condenser clothes dryer comprising said assembly
    6.
    发明公开
    Motor/fans assembly for condenser clothes dryer and condenser clothes dryer comprising said assembly 有权
    风扇和驱动单元，用于与这样的单元的缩合衣物干燥机和冷凝干衣机

    公开(公告)号：EP2366827A1

    公开(公告)日：2011-09-21

    申请号：EP10425075.8

    申请日：2010-03-18

    申请人： Askoll Holding S.r.l.

    发明人： Marioni, Elio

    IPC分类号： D06F58/08 ,  F04D29/28

    CPC分类号： D06F58/08 ,  F04D25/0606

    摘要： A fans-motor assembly (1) for condenser laundry dryer machine, of unusually low cost and overall dimensions, comprising: a drive shaft (2) which can be associated in a rotating manner with a frame of a laundry dryer machine and designed to be connected by means of a transmission belt (100) to a rotating drum (101) thereof; a fan for the hot air (3) and a fan for the cold air (4) integral in rotation with said drive shaft (2) and designed to convey respectively a flow of hot air and a flow of cold air along separate paths of said laundry dryer machine; a synchronous permanent magnet electric motor (10) comprising an internal stator (5) traversed by said drive shaft (2) and an external rotor (6) integral during rotation with said drive shaft (2).

    摘要翻译： 为冷凝器干衣机甲风扇 - 马达组件（1），成本非常低的和整体尺寸，包括：驱动轴（2），它可以以旋转方式与干衣机的机架相关联，并且设计成 通过传动带（100）的旋转滚筒（101）上的装置，它连接; 用于热空气（3）和用于冷空气（4）在与所述驱动轴（2）一体旋转，并设计成分别传达热空气流和冷空气沿所述的独立的路径的流动的风扇的风扇 干衣机; 由所述驱动轴（2）和外部转子在内部定子包括同步永磁电动马达（10）（5）穿过（6）与所述驱动轴旋转过程中积分（2）。

    Double-speed filtering unit for aquarium tank
    7.
    发明公开
    Double-speed filtering unit for aquarium tank 有权
    FiltereinheitfürAquarien mit doppelter Geschwindigkeit

    公开(公告)号：EP2364588A1

    公开(公告)日：2011-09-14

    申请号：EP10425066.7

    申请日：2010-03-12

    申请人： Askoll Holding S.r.l.

    发明人： Marioni, Elio

    IPC分类号： A01K63/04

    CPC分类号： A01K63/045

    摘要： Filter unit for aquariums (1), which allows a high efficiency of chemical-biological filtering with reduced times of recirculation of the water, comprising: a container (10), provided with a fluid inlet (11) and a fluid outlet (12) to allow the fluid communication thereof with an aquarium tank; pumping means intended for the circulation of a liquid flow inside said container (10) between said fluid inlet (11) and said fluid outlet (12) along at least one main path (100); a first filter (30), arranged to intercept all of the liquid flow which follows said main path (100), performing on it at least one mechanical filtering action; at least one second filter (40) arranged to perform at least one filtering action other than the mechanical one; said main path (100) dividing into at least one first slow subpath (100b) and a fast subpath (100a), said second filter (40) being arranged to intercept, slowing it down, only the part of the liquid flow which follows the first slow subpath (100b), the part of liquid flow which follows the fast subpath (100a) bypassing said second filter (40) without being slowed down by it.

    摘要翻译： 用于水族箱（1）的过滤器单元，其允许化学生物过滤的高效率，同时减少水的再循环次数，包括：设置有流体入口（11）和流体出口（12）的容器（10） 以允许其与水族箱的流体连通; 泵送装置，用于沿着至少一个主路径（100）在所述流体入口（11）和所述流体出口（12）之间的所述容器（10）内循环液体流; 第一过滤器（30），其布置成拦截所述主路径（100）之后的所有液体流，执行至少一个机械过滤动作; 至少一个第二过滤器（40）被布置成执行除机械过滤器之外的至少一个过滤动作; 所述主路径（100）分成至少一个第一慢子路径（100b）和快速子路径（100a），所述第二过滤器（40）被布置成拦截，减速，仅仅是沿着 第一慢子路径（100b），在不被其减速的情况下，跟随快速子路径（100a）的液体流的部分绕过所述第二过滤器（40）。

    Synchronous electric motor unit with a detecting device of unbalance conditions
    8.
    发明公开
    Synchronous electric motor unit with a detecting device of unbalance conditions 有权
    Elektrische Synchronmotoreinheit mit einer Unwuchtszustandserkennungsvorrichtung

    公开(公告)号：EP2287379A1

    公开(公告)日：2011-02-23

    申请号：EP10174079.3

    申请日：2005-02-25

    申请人： Askoll Holding S.r.l.

    发明人： Marioni, Elio

    IPC分类号： D06F37/20 ,  D06F37/30

    CPC分类号： D06F37/203 ,  D06F37/304

    摘要： A detecting device of unbalance conditions, particularly for washing machines (1) and similar household appliances comprising a rotary drum (2a) supported by a tank (2) and activated by a synchronous electric motor (3) with an internal stator (5) having corresponding windings fixedly mounted on a central axis (10). The detecting device comprises an electronic control board (18) for the synchronous motor (3) supported by means of an axial extension of said stator (5) and incorporating at least one accelerometer (51) to constantly monitor the acceleration of said tank (2) and indirectly the unbalance of said washing machine (1) and the unbalance of a load comprised in the rotary drum (2a).

    摘要翻译： 一种不平衡条件的检测装置，特别是对于洗衣机（1）和类似的家用电器，包括由罐（2）支撑并由具有内部定子（5）的同步电动机（3）启动的旋转鼓（2a） 相应的绕组固定地安装在中心轴线（10）上。 检测装置包括用于同步电动机（3）的电子控制板（18），该电子控制板（18）通过所述定子（5）的轴向延伸而被支撑并且包括至少一个加速度计（51），以恒定地监测所述罐 ）和间接地所述洗衣机（1）的不平衡和包括在旋转鼓（2a）中的负载的不平衡。

    Pump for a dishwashing machine and corresponding pump assembly and dishwashing machine
    9.
    发明公开
    Pump for a dishwashing machine and corresponding pump assembly and dishwashing machine 有权
    泵洗碗机和相应的泵总成和洗碗机

    公开(公告)号：EP2070461A3

    公开(公告)日：2010-03-10

    申请号：EP08021522.1

    申请日：2008-12-11

    申请人： Askoll Holding S.r.l.

    发明人： Marioni, Elio

    IPC分类号： A47L15/42

    CPC分类号： A47L15/4225

    摘要： A pump (2') for dishwashing machines is described, comprising an electric motor (21'), an impeller (23') and electronic motor control circuitry (27'), the electric motor (21') being able to rotate the impeller (23'), the electronic motor control circuitry (27') being able to control the electric motor (21'). Advantageously, the electronic motor control circuitry (27') is structured to control the electric motor (31') of an additional pump (3').
    Furthermore, a pump assembly for a dishwashing machine (6') is described, comprising a master pump (2') and at least one slave pump (3'), the master pump (2') being of above said type, the at least one slave pump (3') being electrically connected to the electronic motor control circuitry (27') and being electronically controlled by the electronic motor control circuitry (27').
    A dishwashing machine (1') is also described, comprising a pump assembly of above said type, the dishwashing machine (1') being hydraulically connected, on the inlet side, by means of suction, to the water distribution system, through the at least one washing pump (2') and being connected, on the outlet side, to the water distribution system or to a drain, through the at least one discharge pump (3').