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1. 发明申请

WO2011101832A8 AN ELECTRIC VALVE DEVICE 审中-公开
标题翻译：电动阀装置
公开(公告)号：WO2011101832A8
公开(公告)日：2011-11-10
申请号：PCT/IB2011050721
申请日：2011-02-22
申请人： ELBI INT SPA , DA PONT PAOLO , RAVEDATI PAOLO , CAPIZZI GIOSUE , RENDESI MAURIZIO , PARIS FABRIZIO , BOSIO ROBERTO , DAVI MASSIMO
发明人： DA PONT PAOLO , RAVEDATI PAOLO , CAPIZZI GIOSUE , RENDESI MAURIZIO , PARIS FABRIZIO , BOSIO ROBERTO , DAVI MASSIMO
IPC分类号： F16K31/40
CPC分类号： F16K31/402
摘要： The device (1) comprises: a body (2; 3, 4) having an inlet (5) and an outlet (6) for the fluid, and a main valve seat (8) through which the fluid can flow from the inlet (5) to the outlet (6), a main shutter (12) movable with respect to the valve seat (8); a control chamber (13) delimited in part by the main shutter (12); at least one first and one second communication passage (17; 15, 16) between the inlet (5) and the control chamber (13) and between the control chamber (13) and the outlet (6), respectively; a fixed structure (10) which is arranged in the control chamber (13) and in which there is defined an auxiliary valve seat (14), which is coaxial with the main valve seat (8) and which communicates with said second passage (15, 16); and a solenoid control valve (20) including a control solenoid (21) arranged coaxially with the valve seats (8, 14), for controlling an auxiliary shutter (27) which is mounted movably in the control chamber (13) and which is intended to cooperate with the auxiliary valve seat (14) for controlling the communication between the control chamber (13) and the second passage (15, 16).
摘要翻译：装置（1）包括：具有入口（5）和用于流体的出口（6）的主体（2; 3,4）和主阀座（8），流体可以通过该主阀座（8）从入口 5）到出口（6），相对于阀座（8）可移动的主挡板（12）; 由主闸门（12）部分限定的控制室（13）; 在入口（5）和控制室（13）之间以及控制室（13）和出口（6）之间的至少一个第一和第二连通通道（17; 15,16）固定结构（10），其布置在所述控制室（13）中并且限定有与所述主阀座（8）同轴并与所述第二通道（15）连通的辅助阀座（14），16）; 和一个包括与阀座（8,14）同轴设置的控制螺线管（21）的电磁控制阀（20），用于控制可移动地安装在控制室（13）中的预定的辅助闸门与辅助阀座（14）配合，用于控制控制室（13）和第二通道（15,16）之间的连通。

2. 发明申请

WO2011101832A2 AN ELECTRIC VALVE DEVICE 审中-公开
公开(公告)号：WO2011101832A2
公开(公告)日：2011-08-25
申请号：PCT/IB2011050721
申请日：2011-02-22
申请人： ELBI INT SPA , DA PONT PAOLO , RAVEDATI PAOLO , CAPIZZI GIOSUE , RENDESI MAURIZIO , PARIS FABRIZIO , BOSIO ROBERTO , DAVI MASSIMO
发明人： DA PONT PAOLO , RAVEDATI PAOLO , CAPIZZI GIOSUE , RENDESI MAURIZIO , PARIS FABRIZIO , BOSIO ROBERTO , DAVI MASSIMO
IPC分类号： F16K31/40
CPC分类号： F16K31/402
摘要： The device (1) comprises: a body (2; 3, 4) having an inlet (5) and an outlet (6) for the fluid, and a main valve seat (8) through which the fluid can flow from the inlet (5) to the outlet (6), a main shutter (12) movable with respect to the valve seat (8); a control chamber (13) delimited in part by the main shutter (12); at least one first and one second communication passage (17; 15, 16) between the inlet (5) and the control chamber (13) and between the control chamber (13) and the outlet (6), respectively; a fixed structure (10) which is arranged in the control chamber (13) and in which there is defined an auxiliary valve seat (14), which is coaxial with the main valve seat (8) and which communicates with said second passage (15, 16); and a solenoid control valve (20) including a control solenoid (21) arranged coaxially with the valve seats (8, 14), for controlling an auxiliary shutter (27) which is mounted movably in the control chamber (13) and which is intended to cooperate with the auxiliary valve seat (14) for controlling the communication between the control chamber (13) and the second passage (15, 16).

3. 发明申请

WO2012131657A3 ELECTRIC VALVE DEVICE, IN PARTICULAR FOR A DEVICE FOR FORMING ICE IN A FRIDGE 审中-公开
标题翻译：电动阀装置，特别是用于在冰箱中形成冰的装置
公开(公告)号：WO2012131657A3
公开(公告)日：2013-03-07
申请号：PCT/IB2012051604
申请日：2012-04-02
申请人： ELBI INT SPA , DA PONT PAOLO , RENDESI MAURIZIO , CAPIZZI GIOSUE , RAVEDATI PAOLO
发明人： DA PONT PAOLO , RENDESI MAURIZIO , CAPIZZI GIOSUE , RAVEDATI PAOLO
IPC分类号： F16K31/06 , F16K27/02
CPC分类号： F16K31/0658 , F16K27/029 , Y10T137/87877
摘要： An electric valve device (1), comprising: a hollow body (6) with an inlet (22) and an outlet (4) for a flow of fluid, in particular a liquid, between which, inside said body (6), there is defined a chamber (7) in which there is provided a valve seat (8) intended to cooperate with an associated closing member (10) for controlling communication between the inlet (22) and the outlet (4); and a tubular guiding formation (5) which is nominally coaxial with the valve seat (8) and inside which there is mounted, axially displaceably to and from the seat (8), a core (9) which carries the closing member (10) and the position of which with respect to the seat (8) can be electromagnetically controlled by means of a winding or solenoid (24) arranged around said tubular formation (5). The hollow body (6) and the tubular guiding formation (5) are made as a single piece of moulded plastic.
摘要翻译：一种电动阀装置（1），包括：具有入口（22）和用于流体流体（尤其是液体）的出口（4）的空心体（6），所述主体（6）内部被定义为腔室（7），其中设置有用于与相关联的关闭构件（10）配合的阀座（8），用于控制入口（22）和出口（4）之间的连通; 和与阀座（8）名义上同轴的管状导向结构（5），其内部安装有轴向移位到座椅（8）和从座椅（8）移动;一个承载封闭构件（10）的芯体（9）并且其相对于座椅（8）的位置可以通过布置在所述管状结构（5）周围的绕组或螺线管（24）进行电磁控制。中空体（6）和管状引导结构（5）制成为单件模制塑料。

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