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公开(公告)号：US11549210B2
公开(公告)日：2023-01-10
申请号：US16753620
申请日：2018-09-27
Applicant: ELTEK S.p.A.
Inventor： Paolo Savini , Daniele Cerruti
IPC: F16K31/02 , D06F39/08 , A47L15/42 , G01F1/58 , G01F1/69 , G01F15/00 , G01M3/26 , G05D7/06 , D06F33/47
Abstract: A hydraulic control device for liquid-conducting appliances and systems is designed for connection between a source of liquid and an appliance or system using the liquid. The hydraulic control device (1) comprises: —a device body (2′, 3′) having a duct for the liquid (30a, 30b) that extends between an inlet connector (2a) and an outlet connector (3 a); —a flow meter (40, 50) associated to the device body (2\ 3′); and—a valve arrangement (31, 33-37) associated to the device body (2′, 3′), including a valve member (31), which is displaceable between an opening position and a closing position of the duct for the liquid (30a, 30b), and a control mechanism (33-37) for controlling the valve member (31). The control mechanism (33-37) is switchable on the basis of a detection made by the flow meter (40, 50) in order to displace the valve member (31) from the opening position to the closing position of the duct for the liquid (30a, 30b). The flow meter (40, 50) is a non-mechanical flow meter that includes at least two electrical detection elements (42) that are reachable by liquid that flows in the duct for the liquid (30a, 30b).
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Patent Agency Ranking
公开(公告)号：US11773528B2
公开(公告)日：2023-10-03
申请号：US16652877
申请日：2018-09-27
Applicant: ELTEK S.p.A.
Inventor： Paolo Savini , Daniele Cerruti
CPC classification number: D06F39/081 , A47L15/421 , A47L15/0049 , A47L15/4217 , A47L2401/14 , A47L2401/20 , A47L2401/30 , A47L2501/26 , D06F33/47
Abstract: A safety device against leaks of liquid for a liquid-conducting household appliance comprises a valve arrangement that can be electrically switched between a closing position and an opening position, to prevent or enable, respectively, a flow of liquid from a liquid-supply source to the household appliance. The device further comprises:—a first pipe (13) impermeable to liquid, for the flow of liquid,—at least one hydraulic unit (12), having a duct for the liquid (30),—a flow sensor in the at least one hydraulic unit (12). The first pipe (13) is connected in fluid communication with the duct (30) and extends longitudinally at least in part within a second pipe (14) that is impermeable to liquid, in such a way that defined between at least part of the first pipe (13) and of the second pipe (14) is a gap (G) having a proximal end and a distal end. The at least one hydraulic unit (12) has a respective hydraulic body (16) that defines the duct (30). The flow sensor is a non-mechanical flow sensor that includes at least two electrical detection elements (42) within the duct (30).
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公开(公告)号：US20150153048A1
公开(公告)日：2015-06-04
申请号：US14403910
申请日：2013-05-24
Applicant: ELTEK S.p.A.
Inventor： Marco Moro , Paolo Savini
IPC: F24C3/12
CPC classification number: F24C3/126 , F23N5/107 , F23N5/203 , H01H19/025
Abstract: A control device for gas appliances comprises: a manual-control element (12, 22); a circuit arrangement that includes control elements, electrical-interconnection elements, detection elements configured for detecting actuation of the manual-control element (12, 22) and supplying corresponding signals to the control elements; and a supporting structure that can be associated in a stationary way with respect to a gas tap (10), wherein the supporting structure includes a first part of stationary structure (21) that defines a housing for at least part of the circuit arrangement, the first part of structure being in particular designed for being housed within a body (3) of the gas appliance. The control elements are designed for counting the time, the circuit arrangement includes display elements (D′), and the supporting structure includes a second part of stationary structure (43, 44) associated to or projecting from the first part of structure (21) and configured for supporting the display elements (D) in a fixed or not angularly rotatable position, where in particular, in an installed condition of the device (20), the second part of structure (43, 44) projects on the outside of the body (2, 3) of the gas appliance (1).
Abstract translation: 一种用于燃气器具的控制装置，包括：手动控制元件（12,22）; 电路装置，其包括控制元件，电互连元件，被配置用于检测手动控制元件（12,22）的致动并将相应的信号提供给控制元件的检测元件; 以及支撑结构，其可相对于气体抽头（10）以固定的方式相关联，其中所述支撑结构包括固定结构（21）的第一部分，所述第一部分限定用于所述电路装置的至少一部分的壳体， 结构的第一部分特别设计成容纳在燃气器具的主体（3）内。 控制元件设计用于对时间进行计数，电路装置包括显示元件（D'），并且支撑结构包括与结构（21）的第一部分相关联或从结构（21）的第一部分突出的固定结构（43,44）的第二部分， 并且构造成用于将显示元件（D）支撑在固定或不可角度旋转的位置，其中特别地，在装置（20）的安装状态下，第二部分结构（43,44）在外部突出 燃气器具（1）的主体（2,3）。
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公开(公告)号：US20150153047A1
公开(公告)日：2015-06-04
申请号：US14403879
申请日：2013-05-24
Applicant: ELTEK S.p.A.
Inventor： Marco Moro , Paolo Savini
Abstract: A control device for gas appliances comprises: a manual-control element (22), which can be turned about a first axis (A) for setting a time interval; a circuit arrangement (25) that includes a sensor device, configured for detecting movements of the manual-control means (22); and a supporting structure (21), which can be associated in a stationary way to a gas tap (10), the supporting structure (21) being designed for being mounted within a body of a gas appliance. At least one of the manual-control element (22) and the supporting structure (21) has an axial cavity or defines at least part of a passage, where there can be received a corresponding part of the gas tap (10).A part of the sensor device is movable with respect to a second axis (B), and operatively set between the manual-control element (22) and the movable part of the sensor device is a transmission arrangement (28-30).
Abstract translation: 一种用于燃气器具的控制装置，包括：手动控制元件（22），其可围绕第一轴线（A）转动以设定时间间隔; 包括传感器装置的电路装置（25），被配置为检测手动控制装置（22）的运动; 以及支撑结构（21），其可以以固定的方式与气体抽头（10）相关联，所述支撑结构（21）设计成安装在燃气器具的主体内。 手动控制元件（22）和支撑结构（21）中的至少一个具有轴向空腔或限定通道的至少一部分，其中可以接收气体丝锥（10）的对应部分。 传感器装置的一部分可相对于第二轴线（B）移动，并且可操作地设置在手动控制元件（22）和传感器装置的可移动部分之间是传动装置（28-30）。
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公开(公告)号：US20150122134A1
公开(公告)日：2015-05-07
申请号：US14403888
申请日：2013-05-24
Applicant: ELTEK S.p.A.
Inventor： Marco Moro , Paolo Savini
IPC: F24C3/12
Abstract: A control device for gas appliances comprises at least one control module (20) having a supporting structure that can be associated to a gas tap (10) and defines a housing, contained within which is at least one first part of a circuit arrangement. The control module (20) comprises a command element operable by a user for activating at least one timing function and/or a function of ignition of a gas burner. The first part of the circuit arrangement comprises control elements, electrical-interconnection elements, and detection elements (45) configured for detecting actuation of the command element and supplying corresponding signals to the control elements.The circuit arrangement comprises further control and/or command elements (PSD, IS, F, LE, BC, ISC) and/or an auxiliary module (PSD).
Abstract translation: 用于燃气器具的控制装置包括至少一个具有支撑结构的控制模块（20），所述支撑结构可以与气体分接头（10）相关联并且限定壳体，所述壳体内部是电路装置的至少一个第一部分。 控制模块（20）包括由用户操作以用于激活气体燃烧器的至少一个定时功能和/或点火功能的命令元件。 电路装置的第一部分包括控制元件，电互连元件和检测元件（45），其被配置用于检测命令元件的致动并将相应的信号提供给控制元件。 电路装置包括另外的控制和/或命令元件（PSD，IS，F，LE，BC，ISC）和/或辅助模块（PSD）。
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公开(公告)号：US20150107462A1
公开(公告)日：2015-04-23
申请号：US14403902
申请日：2013-05-24
Applicant: ELTEK S.p.A.
Inventor： Marco Moro , Paolo Savini
Abstract: A control device for gas appliances (1) comprises: a manual-control element (12, 22); a circuit arrangement (25a) that includes control elements, electrical-interconnection elements, detection elements for detecting actuation of the manual-control element (12, 22) and supplying corresponding signals to the control elements; and a supporting structure (21), which can be associated in a stationary way with respect to a gas tap, wherein the supporting structure (21) includes at least one first part of stationary structure (40, 41) that defines a housing for at least part of the circuit arrangement (25a), the first part of structure (40, 41) being in particular designed for being housed within a body of a gas appliance. The control elements are designed for counting the time, and the device includes optical warning elements (43′, LG).
Abstract translation: 一种用于燃气器具（1）的控制装置，包括：手动控制元件（12,22）; 电路布置（25a），包括控制元件，电互连元件，用于检测手动控制元件（12,22）的致动的检测元件，并将相应的信号提供给控制元件; 以及支撑结构（21），其可相对于气体抽头以固定的方式相关联，其中所述支撑结构（21）包括固定结构（40,41）的至少一个第一部分，所述第一部分限定了用于 电路装置（25a）的至少一部分，结构（40,41）的第一部分特别设计用于容纳在燃气器具的主体内。 控制元件被设计用于对时间进行计数，并且该装置包括光学警告元件（43'，LG）。
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