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1. 发明申请

WO2005024240A3 METHOD AND DEVICE FOR DETERMINING THE HYDRAULIC FLOW RATE IN A PUMP 审中-公开
公开(公告)号：WO2005024240A3
公开(公告)日：2005-03-17
申请号：PCT/EP2004/009668
申请日：2004-08-30
申请人： ASKOLL HOLDING S.R.L. , MARIONI, Elio
发明人： MARIONI, Elio
IPC分类号： G01F1/78
摘要： The present invention relates to a method and relevant electronic device (10) for determining the hydraulic flow rate in a pump driven by a synchronous electric motor (12), said motor (12) being of the type comprising a rotor (14), equipped with a permanent magnet, which is rotation-driven by the electromagnetic field generated by a stator (16) equipped with pole pieces (18) with relevant windings. The method comprises an indirect measuring of the flow rate through the following steps of: acquiring at least one pump operation variable; -comparing the value of said variable with a predetermined correlation table to hydraulic flow rate values and determining a corresponding flow rate value.

2. 发明申请

WO2005019655A2 ELECTRONIC DRIVING DEVICE FOR TURNING ON AND OFF A SYNCHRONOUS PUMP 审中-公开
标题翻译：同步泵的电子控制装置
公开(公告)号：WO2005019655A2
公开(公告)日：2005-03-03
申请号：PCT/EP2004/009407
申请日：2004-08-23
申请人： ASKOLL HOLDING S.R.L. , MARIONI, Elio
发明人： MARIONI, Elio
IPC分类号： F04D15/00
CPC分类号： F04D15/0218 , F04D13/06
摘要： The invention relates to an electronic driving device (20) for turning on and off a synchronous pump, that is a pump (15) comprising a synchronous electric motor (1) with a permanent-magnet rotor (8), comprising: - at least a static power switch (17) inserted in series between the motor (1) and an AC electric power supply source (Vp); and - a processing unit (16) having at least an input receiving a synchronism signal (V) and a control output connected to said switch (17); characterised in that it is enabled by a signal emitted by a float level sensor (40) and includes an input receiving a signal (a) by a position sensor (2 1) detecting the rotor (8) polarity and position; the pump turn-on and off being regulated according to the signal emitted by said level sensor (40) and to a measured difference between a critical load angle (8) and a current load angle computed during different working conditions of the pump.
摘要翻译：本发明涉及一种用于打开和关闭同步泵的电子驱动装置（20），该同步泵是包括具有永磁转子（8）的同步电动机（1）的泵（15），包括： - 至少静电电源开关（17）串联插入电动机（1）和交流电源（Vp）之间; 和 - 至少具有接收同步信号（V）的输入和连接到所述开关（17）的控制输出的处理单元（16）。其特征在于，其由浮子液位传感器（40）发出的信号使能，并且包括通过检测转子（8）极性和位置的位置传感器（21）接收信号（a）的输入; 根据由所述液位传感器（40）发出的信号和所述临界负载角（8）与在所述泵的不同工作条件期间计算出的当前负载角度之间的测量差异来调节所述泵的接通和断开。

3. 发明申请

WO2011000575A2 IMPROVED SYNCHRONOUS ELECTRIC MOTOR 审中-公开
标题翻译：改进的同步电机
公开(公告)号：WO2011000575A2
公开(公告)日：2011-01-06
申请号：PCT/EP2010/004014
申请日：2010-07-02
申请人： ASKOLL HOLDING S.R.L. , MARIONI, Elio
发明人： MARIONI, Elio
IPC分类号： H02K1/14 , H02K3/52 , H02K3/28
CPC分类号： H02K1/148 , H02K3/522 , H02K15/0457 , H02K15/066 , H02K2203/06
摘要： The invention relates to a body (1) for the winding of conducting wire with unusually high packing coefficient, comprising a plurality of reels (2), connected in sequence ( 12) at a predefined pitch, intended to receive by winding the conducting wire, it being possible to articulate the body (1) from an initial arrangement, suitable for receiving the conducting wire by winding on the reels (2), to a substantially circular arrangement, wherein the reels (2), wound, are assembled in an electric motor; the body (1) comprises connection portions (3) which can be configured in such a way that said pitch is high, for the winding, and small, for the assembly; the invention also relates to a synchronous electric motor ( 1) with central stator (12) and external rotor (32) and comprising a plurality of reels (2) per the stator windings arranged according to a predefined pitch and intended to receive respective windings of a conducting wire, wherein the stator (12) comprises a body (10) with mobile structure and which can be articulated from an initial arrangement, suitable for receiving conducting wire by winding on reels (2), to a final arrangement of substantially annular configuration wherein the wire wound on the reels (2) has ends electrically connected to corresponding terminals of an electronic printed circuit board associated with the stator of the motor.
摘要翻译：本发明涉及一种用于缠绕具有非常高的填充系数的导线的本体（1），包括以预定间距按顺序（12）连接的多个卷轴（2），其旨在通过缠绕导线而接收，可以将主体（1）从适于通过卷绕在卷轴（2）上接收导线的初始布置连接到基本圆形的布置，其中卷绕的卷轴（2）以电发动机; 主体（1）包括连接部分（3），该连接部分（3）可以被构造成使得所述节距高，用于绕组，并且小，用于组装; 本发明还涉及一种具有中心定子（12）和外部转子（32）的同步电动机（1），并且每个定子绕组根据预定的间距布置多个卷轴（2），并且用于接收导线，其中所述定子（12）包括具有移动结构的本体（10），并且其可以从初始布置铰接，所述初始布置适于通过卷绕在所述卷轴（2）上的方式将导线接收到基本环形构型的最终布置其中缠绕在卷轴（2）上的线具有电连接到与电动机的定子相关联的电子印刷电路板的相应端子的端部。

4. 发明申请

WO2005019649A1 IMMERSION PUMP EQUIPPED WITH A FLOAT CONTROL DEVICE 审中-公开
标题翻译：装有浮动控制装置的灌注泵
公开(公告)号：WO2005019649A1
公开(公告)日：2005-03-03
申请号：PCT/EP2004/009405
申请日：2004-08-23
申请人： ASKOLL HOLDING S.R.L. , MARIONI, Elio
发明人： MARIONI, Elio
IPC分类号： F04B49/025
CPC分类号： F04D15/0218
摘要： The present invention relates to a synchronous pump structure, particularly to an immersion pump (1) equipped with a float control device (3) and comprising a synchronous electric motor (2) with a permanent magnet rotor (8). The pump (1) is so structured that the float (16) of the control device (3) is incorporated in an envelope (11), externally associated with the body (15) of the pump (1). A sensor element (4) of the control device (3) housed in the pump body (15) in correspondence with the float (16) is also provided.
摘要翻译：本发明涉及一种同步泵结构，特别涉及一种配备有浮子控制装置（3）并包括具有永磁转子（8）的同步电动机（2）的浸没式泵（1）。泵（1）的结构使得控制装置（3）的浮子（16）结合在壳体（11）中，外部与泵（1）的主体（15）相关联。还提供了与浮子（16）对应地容纳在泵体（15）中的控制装置（3）的传感器元件（4）。

5. 发明申请

WO2004114514A1 CONTROL METHOD FOR A SYNCHRONOUS MOTOR, PARTICULARLY FOR CIRCULATION PUMPS 审中-公开
标题翻译：同步电机的控制方法，特别适用于循环泵
公开(公告)号：WO2004114514A1
公开(公告)日：2004-12-29
申请号：PCT/EP2004/006842
申请日：2004-06-24
申请人： ASKOLL HOLDING S.R.L. , MARIONI, Elio
发明人： MARIONI, Elio
IPC分类号： H02P6/10
CPC分类号： H02P6/10
摘要： The present invention relates to a control method for a synchronous electric motor with permanent-magnet rotor, particularly for fluid circulation pumps in conditioning systems and/or household appliances, wherein the application of predetermined voltage values to each of the windings (L1, L2) of the motor is provided, by means of a converter control circuit (10). The method provides a continuous measure of the amplitude of the bus (V r ) ripple and a comparison with a reference value, for example with respect to an average bus voltage level. According to the comparison result the motor is driven by means of a variation of the winding voltage having an sinusoidal wave form.
摘要翻译：本发明涉及一种具有永磁转子的同步电动机的控制方法，特别是用于调节系统和/或家用电器中的流体循环泵的控制方法，其中将预定电压值施加到每个绕组（L1，L2）通过转换器控制电路（10）提供电动机。该方法提供了对总线（Vr）纹波的幅度的连续测量以及与参考值的比较，例如相对于平均总线电压电平。根据比较结果，通过具有正弦波形的绕组电压的变化来驱动电动机。

6. 发明申请

WO2004111324A1 METHOD FOR DETECTING UNBALANCED CONDITIONS OF A ROTATING LOAD DRIVEN BY A SYNCHRONOUS MOTOR AND FOR CONTROLLING SAID MOTOR 审中-公开
标题翻译：检测由同步电机驱动的旋转负载和控制电动机的不平衡条件的方法
公开(公告)号：WO2004111324A1
公开(公告)日：2004-12-23
申请号：PCT/EP2004/006279
申请日：2004-06-10
申请人： ASKOLL HOLDING S.R.L. , MARIONI, Elio
发明人： MARIONI, Elio
IPC分类号： D06F33/02
CPC分类号： D06F37/304 , D06F33/02 , D06F37/203 , D06F2202/065 , D06F2202/12 , D06F2204/065 , D06F2222/00 , Y02B40/52
摘要： The invention relates to a method for detecting unbalanced conditions of a rotating load driven by a synchronous electric motor (3) in washing machines (1) and similar rotably drum (2) household appliances and wherein at least a transient step is provided with variation of the angular speed (w) of the rotably drum (2). The method provides the following steps: constantly monitoring the instantaneous current (Iq) absorbed by the motor calculating in real time the unbalanced mass (m) on the basis of the variation (Δ) of the current (Iq) and starting from a predetermined reference and by applying a calculation formula representative of the kind of load imbalance. Moreover, the imbalance signal may be computed as a difference between the last sampled value of the current signal (Iq), in the time instant wherein the absolute value of the first derivate of said current signal (Iq) is minor than a predetermined threshold and the second derivate of the same signal Iq is positive, and the last sampled value of said current signal (Iq) in the time instant wherein the absolute value of the first derivate of said current signal (Iq) is minor than a predetermined threshold and the second derivate of the same signal Iq is negative. current driving the motor (3) according to said unbalanced mass (m).
摘要翻译：本发明涉及一种用于检测由洗衣机（1）和类似的可转动（2）家用电器中的同步电动机（3）驱动的旋转负载的不平衡条件的方法，并且其中至少提供了一个瞬时步骤，可旋转滚筒（2）的角速度（w）。该方法提供以下步骤：不断监测电机吸收的瞬时电流（Iq），基于电流（Iq）的变化（Delta）和从预定参考值开始实时计算不平衡质量（m）并通过应用代表负载不平衡种类的计算公式。此外，在当前信号（Iq）的第一导数的绝对值小于预定阈值的时刻，可以将不平衡信号计算为当前信号的最后采样值（Iq）之间的差，以及相同信号Iq的第二导数为正，并且在其中所述当前信号（Iq）的第一导数的绝对值小于预定阈值的时刻中的所述当前信号（Iq）的最后采样值，并且相同信号Iq的第二导数为负。根据所述不平衡质量（m）驱动电动机（3）的电流。

7. 发明公开

EP3276801A1 METHOD OF MANUFACTURING A ROTOR ASSEMBLY, IN PARTICULAR FOR AN ELECTRIC MOTOR OF THE IPM-PMASR TYPE 审中-公开
标题翻译：制造转子组件的方法，特别是用于IPM-PMASR型电动机的方法
公开(公告)号：EP3276801A1
公开(公告)日：2018-01-31
申请号：EP17182913.8
申请日：2017-07-25
申请人： Askoll Holding S.r.l.
发明人： MARIONI, Elio
IPC分类号： H02K15/03 , H02K1/24 , H02K1/27 , H02K7/04
CPC分类号： H02K15/03 , H02K1/2766 , H02K7/04 , H02K2201/06
摘要： Method of manufacturing a rotor assembly for a permanent-magnet-assisted synchronous motor, comprising the following steps:
- cutting a plurality of laminations (2) of equal shape, each lamination being substantially circular and having a plurality of inner slots (3);
- stacking said laminations (2) together so as to form a lamination stack (20), each lamination (2) being rotated of a predetermined angle with respect to the underlying one so that the slots (3) define continuous, axially skewed cavities (30) within the lamination stack (20);
- injecting, through injection-molding, a polymer-bonded magnetic compound within said cavities (30) in order to define inner permanent magnets (4) of the rotor assembly (1) filling said cavities (30).
摘要翻译：制造用于永磁体辅助同步电动机的转子组件的方法，包括以下步骤： - 切割相同形状的多个叠片（2），每个叠片基本上是圆形的并且具有多个内部狭槽（3）; - 将所述叠片（2）堆叠在一起以形成叠片组（20），每个叠片（2）相对于下面的叠片（2）旋转预定角度，使得所述狭槽（3）限定连续的，轴向倾斜的空腔 30）在所述叠片（20）内; - 通过注塑将聚合物粘合的磁性化合物注入所述空腔（30）内以限定填充所述空腔（30）的所述转子组件（1）的内部永磁体（4）。

8. 发明授权

EP2449653B1 Stator body of an electric motor and its manufacturing method 有权
标题翻译：电动机的定子体及其制造方法
公开(公告)号：EP2449653B1
公开(公告)日：2017-09-13
申请号：EP10740511.0
申请日：2010-07-02
申请人： Askoll Holding S.r.l.
发明人： MARIONI, Elio
IPC分类号： H02K3/52 , H02K1/14 , H02K15/04 , H02K15/06
CPC分类号： H02K1/148 , H02K3/522 , H02K15/0457 , H02K15/066 , H02K2203/06

9. 发明授权

EP1660777B1 ELECTRONIC CONTROL DEVICE FOR A SYNCHRONOUS PUMP 有权
标题翻译：电子控制装置用于同步PUMP
公开(公告)号：EP1660777B1
公开(公告)日：2007-07-11
申请号：EP04764388.7
申请日：2004-08-23
申请人： Askoll Holding S.r.l.
发明人： MARIONI, Elio
IPC分类号： F04D15/00 , F04D13/08
CPC分类号： F04D15/0218 , F04D13/06
摘要： The invention relates to an electronic driving device (20) for turning on and off a synchronous pump, that is a pump (15) comprising a synchronous electric motor (1) with a permanent-magnet rotor (8), comprising: - at least a static power switch (17) inserted in series between the motor (1) and an AC electric power supply source (Vp); and - a processing unit (16) having at least an input receiving a synchronism signal (V) and a control output connected to said switch (17); characterised in that it is enabled by a signal emitted by a float level sensor (40) and includes an input receiving a signal (a) by a position sensor (2 1) detecting the rotor (8) polarity and position; the pump turn-on and off being regulated according to the signal emitted by said level sensor (40) and to a measured difference between a critical load angle (8) and a current load angle computed during different working conditions of the pump.

10. 发明公开

EP1639697A1 CONTROL METHOD FOR A SYNCHRONOUS MOTOR, PARTICULARLY FOR CIRCULATION PUMPS 审中-公开
标题翻译：控制同步电动机，特别是流通
公开(公告)号：EP1639697A1
公开(公告)日：2006-03-29
申请号：EP04740255.7
申请日：2004-06-24
申请人： Askoll Holding S.r.l.
发明人： MARIONI, Elio
IPC分类号： H02P6/10
CPC分类号： H02P6/10
摘要： The present invention relates to a control method for a synchronous electric motor with permanent-magnet rotor, particularly for fluid circulation pumps in conditioning systems and/or household appliances, wherein the application of predetermined voltage values to each of the windings (L1, L2) of the motor is provided, by means of a converter control circuit (10). The method provides a continuous measure of the amplitude of the bus (Vr) ripple and a comparison with a reference value, for example with respect to an average bus voltage level. According to the comparison result the motor is driven by means of a variation of the winding voltage having an sinusoidal wave form.

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