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1. 发明申请

US20150240801A1 ENHANCED METHOD FOR CONTROLLING A PUMPING STATION WITHIN A FLUID CIRCULATION SYSTEM, RELATED CIRCULATION SYSTEM AND PUMPING STATION FOR REALIZING SAID METHOD 有权
标题翻译：用于控制流体循环系统中的泵站的增强方法，用于实现方法的相关循环系统和泵站
公开(公告)号：US20150240801A1
公开(公告)日：2015-08-27
申请号：US14629564
申请日：2015-02-24
申请人： Askoll Holding S.r.l. a socio unico
发明人： Elio Marioni
IPC分类号： F04B49/06 , G05B11/01
CPC分类号： F04B49/065 , F04B49/20 , F04D15/0005 , F04D15/0066 , G05B11/01
摘要： Method for automatically controlling a pumping station of a fluid circulation system with flowrate control valves, comprising the following control steps which are cyclically repeated: (b) driving said pumping station in accordance with a set curve belonging to a group of predefined driving curves; (c) monitoring over time the variation in flowrate of fluid circulating in the system at the pumping station, or a parameter related thereto; (d) if, during the monitoring step (c), the variation in flowrate exceeds or falls below a control threshold and if said condition is maintained for a stabilization time, (e) modifying the set driving curve, replacing it with another curve from the plurality of driving curves; and (f) reinitializing the monitoring step (c) from a new working point reached by the pumping station.
摘要翻译：用流量控制阀自动控制流体循环系统的泵站的方法，包括循环重复的以下控制步骤：（b）根据属于一组预定行驶曲线的设定曲线驱动泵站; （c）随时间监测在泵站系统中循环的流体的流量变化或与之相关的参数; （d）如果在监测步骤（c）期间，流量的变化超过或低于控制阈值，并且如果所述条件保持稳定时间，则（e）修改设定的驱动曲线，用另一条曲线多个驾驶曲线; 和（f）从泵站达到的新工作点重新初始化监测步骤（c）。

2. 发明申请

US20230090353A1 METHOD FOR CONTROLLING THE DIRECTION OF ROTATION OF A FLUID MACHINE AND PROCESSING UNIT CONFIGURED TO PERFORM SAID METHOD 有权
公开(公告)号：US20230090353A1
公开(公告)日：2023-03-23
申请号：US17943897
申请日：2022-09-13
申请人： ASKOLL HOLDING S.r.l. a socio unico
发明人： Elio Marioni
IPC分类号： H02P6/30 , F04D15/00 , H02P6/24
摘要： A method for controlling the direction of rotation of a fluid machine having an oriented-blade impeller, comprising the following steps:
starting (100) a synchronous electric motor which operates said fluid machine until the synchronous state is reached;
driving (200) said synchronous electric motor at steady state by applying a phase cutting;
applying (300) a phase cutting corresponding to a reference power, wherein said reference power is comprised between a first power required to keep the propeller rotating in a right direction and a second power required to keep the propeller rotating in a wrong direction, which is opposed to the right direction.

3. 发明申请

US20200181829A1 ENHANCED MOTOR ASSEMBLY FOR CLOTHES DRYER MACHINE AND CLOTHES DRYER MACHINE COMPRISING SAID ASSEMBLY 审中-公开
公开(公告)号：US20200181829A1
公开(公告)日：2020-06-11
申请号：US16406586
申请日：2019-05-08
申请人： Askoll Holding S.r.l. a socio unico
发明人： Elio Marioni
IPC分类号： D06F58/08 , D06F58/28 , D06F58/10 , H02K1/27 , H02K16/00
摘要： A motor assembly for clothes dryer machine, comprising: a driving shaft rotatably associable with a frame of a clothes dryer machine and arranged to drag in rotation at least one air movement fan of said clothes dryer machine; a first electric motor comprising a first internal stator crossed by said driving shaft and rotatable relative thereto and a first outer rotor integral in rotation with said driving shaft; a second electric motor comprising in turn a second internal stator and a second outer rotor, both crossed by said driving shaft and rotatable relative thereto, wherein said second outer rotor is integral with a pulley for actuating a drum of said clothes dryer machine.

4. 发明授权

US10351987B2 Discharge/recirculation system for household appliances 有权
公开(公告)号：US10351987B2
公开(公告)日：2019-07-16
申请号：US15708692
申请日：2017-09-19
申请人： ASKOLL HOLDING S.R.L. a socio unico
发明人： Elio Marioni
IPC分类号： A47L15/42 , D06F39/08 , D06F39/10 , F04D1/00 , F04D13/06 , F04D15/00 , F04D29/22 , F04D29/42 , F04D29/70
摘要： The present invention relates to a discharge/recirculation system (1) for electric household appliances, comprising: a single pump assembly (10); which is selectively configurable to pump water from an intake path (7) either to a discharge path (8a) leading to the drains or to said recirculation path leading (8b) leading back to the washing chamber.

5. 发明申请

US20230045169A1 PERMANENT MAGNET EXTERNAL ROTOR FOR ELECTRIC MOTOR, ELECTRIC MOTOR COMPRISING SAID ROTOR AND METHOD FOR MANUFACTURING SAID EXTERNAL ROTOR 有权
公开(公告)号：US20230045169A1
公开(公告)日：2023-02-09
申请号：US17881049
申请日：2022-08-04
申请人： ASKOLL HOLDING S.r.l. a socio unico
发明人： Elio Marioni
IPC分类号： H02K1/2786 , H02K15/03 , H02K15/10
摘要： Permanent magnet external rotor (1) for an electric motor, comprising a cup-shaped body (2) provided with a bottom (20) and a side wall (21); at least one magnet (3), defining a plurality of poles and fixed inside said cup-shaped body (2); and a metal insert (4), defined by a helical spring fitted around the at least one magnet (3) which forms the closure of a magnetic circuit of the electric motor.

6. 发明授权

US09970433B2 Enhanced method for controlling a pumping station within a fluid circulation system, related circulation system and pumping station for realizing said method 有权
公开(公告)号：US09970433B2
公开(公告)日：2018-05-15
申请号：US14629564
申请日：2015-02-24
申请人： Askoll Holding S.r.l. a socio unico
发明人： Elio Marioni
IPC分类号： F04B49/06 , G05B11/01 , F04D15/00 , F04B49/20
CPC分类号： F04B49/065 , F04B49/20 , F04D15/0005 , F04D15/0066 , G05B11/01
摘要： Method for automatically controlling a pumping station of a fluid circulation system with flowrate control valves, comprising the following control steps which are cyclically repeated: (b) driving said pumping station in accordance with a set curve belonging to a group of predefined driving curves; (c) monitoring over time the variation in flowrate of fluid circulating in the system at the pumping station, or a parameter related thereto; (d) if, during the monitoring step (c), the variation in flowrate exceeds or falls below a control threshold and if said condition is maintained for a stabilization time, (e) modifying the set driving curve, replacing it with another curve from the plurality of driving curves; and (f) reinitializing the monitoring step (c) from a new working point reached by the pumping station.

7. 发明申请

US20180080167A1 DISCHARGE/RECIRCULATION SYSTEM FOR HOUSEHOLD APPLIANCES 审中-公开
公开(公告)号：US20180080167A1
公开(公告)日：2018-03-22
申请号：US15708692
申请日：2017-09-19
申请人： ASKOLL HOLDING S.R.L. a socio unico
发明人： Elio Marioni
IPC分类号： D06F39/08 , F04D13/06 , F04D15/00 , A47L15/42 , D06F39/10
CPC分类号： D06F39/085 , A47L15/4225 , D06F39/083 , D06F39/10 , F04D1/00 , F04D13/06 , F04D15/0005 , F04D29/22 , F04D29/4293 , F04D29/708
摘要： The present invention relates to a discharge/recirculation system (1) for electric household appliances, comprising: a single pump assembly (10); which is selectively configurable to pump water from an intake path (7) either to a discharge path (8a) leading to the drains or to said recirculation path leading (8b) leading back to the washing chamber.

8. 发明授权

US09593685B2 Method for collecting condensate inside an apparatus, apparatus equipped with a condensate collection system and motor-pump assembly intended for a condensate collection system 有权
标题翻译：在装置内收集冷凝物的方法，装备有用于冷凝物收集系统的冷凝物收集系统和电动泵组件的装置
公开(公告)号：US09593685B2
公开(公告)日：2017-03-14
申请号：US14289124
申请日：2014-05-28
申请人： Askoll Holding S.r.l. a socio unico
发明人： Elio Marioni
IPC分类号： F04D15/02 , F24F13/22 , D06F58/24 , D06F25/00 , D06F58/28
CPC分类号： F04D15/0218 , D06F25/00 , D06F58/24 , D06F58/28 , F24F13/222
摘要： A method for collecting condensate inside an apparatus, including: providing a condensate collection system with bottom and top collection tanks; a condensate discharge pump to displace liquid from the bottom collection tank to the top collection tank; and an overflow system which displaces the liquid contained in the top collection tank that exceeds an overflow level into the bottom collection tank; collecting a condensed liquid in the bottom collection tank; actuating the condensate discharge pump to displace the condensed liquid from the bottom collection tank into the top collection tank; detecting a low load condition of the condensate discharge pump, actuation of the condensate discharge pump being interrupted upon detection of the low load condition; the actuating time (T2) of the condensate discharge pump, with signalling of a full condition of the condensate collection system when this actuating time (T2) is equal or larger than a maximum time (T2lim).
摘要翻译：一种用于在设备内收集冷凝物的方法，包括：提供具有底部和顶部收集罐的冷凝物收集系统; 一个冷凝水排放泵，用于将液体从底部收集罐移至顶部收集罐; 以及溢流系统，其使包含在顶部收集罐中的液体超过溢流水平的液体进入底部收集罐; 收集底部收集罐中的冷凝液体; 致动冷凝水排出泵，使冷凝液从底部收集罐移入顶部收集罐; 检测冷凝水排出泵的低负荷状态，在检测到低负荷状态时中断冷凝水排出泵的动作; 冷凝水排放泵的启动时间（T2），当该启动时间（T2）等于或大于最大时间（T2lim）时，指示冷凝水收集系统的完整状态。

9. 发明授权

US09293966B2 Stator assembly with aluminum windings, electric motor and discharge pump for household appliances comprising said stator assembly 有权
标题翻译：具有铝绕组的定子组件，用于包括所述定子组件的家用电器的电动马达和排出泵
公开(公告)号：US09293966B2
公开(公告)日：2016-03-22
申请号：US14132961
申请日：2013-12-18
申请人： Askoll Holding S.r.l. a socio unico
发明人： Elio Marioni
IPC分类号： H02K1/06 , H02K9/22 , F04D13/06 , H02K5/08 , H02K5/22 , H02K11/00 , H02K7/14
CPC分类号： H02K9/22 , F04D13/06 , F04D13/0606 , H02K5/08 , H02K5/225 , H02K7/14 , H02K11/25 , H02K2205/09
摘要： A stator assembly (1) comprising: a ferromagnetic stator core (2); at least two stator coils (3) of enameled aluminum wire wound around said stator core (2); and a heat-dissipating envelope (4; 61) surrounding said stator coils (3), the heat-dissipating envelope (4; 61) comprising one or more degassing holes (5) traversing the envelope so that the stator coils (3) are in communication with the external environment.
摘要翻译： 1.一种定子组件（1），包括：铁磁定子芯（2）; 至少两个缠绕在所述定子铁芯（2）上的漆包铝线圈的定子线圈（3）; 和围绕所述定子线圈（3）的散热封套（4; 61），所述散热封套（4; 61）包括一个或多个穿过所述外壳的脱气孔（5; 61），使得所述定子线圈（3）与外部环境沟通。

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