Valve for fluids having a diaphragm shutter controlled by shape memory means acting also as defrosting means
    21.
    发明授权
    Valve for fluids having a diaphragm shutter controlled by shape memory means acting also as defrosting means 失效
    具有由形状记忆装置控制的光阑快门的液体的阀也用作除霜装置

    公开(公告)号:US07422192B2

    公开(公告)日:2008-09-09

    申请号:US11515773

    申请日:2006-09-06

    IPC分类号: F16K31/00 F16K31/18

    CPC分类号: F25D17/045 F16K31/025

    摘要: Described herein is a valve for fluids, liquids or dusts, which can be used to particular advantage for controlling openings for passage of cooling air in refrigerating apparatuses or the like. The valve comprises a diaphragm open/close element having a central part and a peripheral edge connected, respectively, to a central support and to a peripheral support. Said supports are axially displaceable with respect to one another between a first relative end position and a second relative end position corresponding, respectively, to the open condition and to the closed condition of the valve, or vice versa. The relative displacement in an axial direction of said first and second supports is controlled by shape-memory means, including at least one shape-memory wire, which extends at least in part along the periphery of the diaphragm and is activated by electrical supply means. The heating of the wire is exploited to remove any possible formation of ice or frost that might tend to prevent correct movement of the diaphragm.

    摘要翻译: 这里描述的是用于流体,液体或粉尘的阀门,其特别可用于控制制冷装置等中冷却空气通过的开口。 阀包括隔膜开/关元件,其具有分别连接到中心支撑件和外围支撑件的中心部分和外围边缘。 所述支撑件可以在分别对应于打开状态和阀的关闭状态的第一相对端部位置和第二相对端部位置之间相对于彼此轴向移位,反之亦然。 所述第一和第二支撑件的轴向方向上的相对位移由形状记忆装置控制,所述形状记忆装置包括至少一个形状记忆线,所述至少一个形状记忆线至少部分地沿着所述隔膜的周边延伸并且由供电装置启动。 利用电线的加热来消除任何可能形成的冰或霜,这可能倾向于阻止隔膜的正确移动。

    Valve for fluids having a diaphragm shutter controlled by shape memory means acting also as defrosting means
    22.
    发明申请
    Valve for fluids having a diaphragm shutter controlled by shape memory means acting also as defrosting means 失效
    具有由形状记忆装置控制的光阑快门的液体的阀也用作除霜装置

    公开(公告)号:US20070051911A1

    公开(公告)日:2007-03-08

    申请号:US11515773

    申请日:2006-09-06

    IPC分类号: F16K31/02

    CPC分类号: F25D17/045 F16K31/025

    摘要: Described herein is a valve for fluids, liquids or dusts, which can be used to particular advantage for controlling openings for passage of cooling air in refrigerating apparatuses or the like. The valve comprises a diaphragm open/close element having a central part and a peripheral edge connected, respectively, to a central support and to a peripheral support. Said supports are axially displaceable with respect to one another between a first relative end position and a second relative end position corresponding, respectively, to the open condition and to the closed condition of the valve, or vice versa. The relative displacement in an axial direction of said first and second supports is controlled by shape-memory means, including at least one shape-memory wire, which extends at least in part along the periphery of the diaphragm and is activated by electrical supply means. The heating of the wire is exploited to remove any possible formation of ice or frost that might tend to prevent correct movement of the diaphragm.

    摘要翻译: 这里描述的是用于流体,液体或粉尘的阀门,其特别可用于控制制冷装置等中冷却空气通过的开口。 阀包括隔膜开/关元件,其具有分别连接到中心支撑件和外围支撑件的中心部分和外围边缘。 所述支撑件可以在分别对应于打开状态和阀的关闭状态的第一相对端部位置和第二相对端部位置之间相对于彼此轴向移位,反之亦然。 所述第一和第二支撑件的轴向方向上的相对位移由形状记忆装置控制,所述形状记忆装置包括至少一个形状记忆线,所述至少一个形状记忆线至少部分地沿着所述隔膜的周边延伸并且由供电装置启动。 利用电线的加热来消除任何可能形成的冰或霜,这可能倾向于阻止隔膜的正确移动。

    Valve for fluids, liquids or powder material having a diaphragm shutter controlled by shape memory means
    23.
    发明申请
    Valve for fluids, liquids or powder material having a diaphragm shutter controlled by shape memory means 有权
    用于具有由形状记忆装置控制的光阑快门的流体,液体或粉末材料的阀

    公开(公告)号:US20060091342A1

    公开(公告)日:2006-05-04

    申请号:US11244388

    申请日:2005-10-06

    IPC分类号: F16K31/02

    CPC分类号: F16K31/025

    摘要: A valve for gases, liquids or powdery material, comprises a diaphragm shutter element having a central part and a peripheral edge connected, respectively, to a central support and to a peripheral support. Said supports can be displaced axially with respect to one another between a first relative end position and a second relative end position corresponding, respectively, to the open condition and to the closed condition of the valve, or vice versa. The relative displacement in the axial direction of said first and second supports is controlled by shape-memory means, preferably formed by a first shape-memory wire and a second shape-memory wire set on the two opposite faces of the diaphragm shutter element.

    摘要翻译: 用于气体,液体或粉末材料的阀包括隔膜闸门元件,其具有分别连接到中央支撑件和外围支撑件的中心部分和外围边缘。 所述支撑件可以在分别对应于打开状态和阀的关闭状态的第一相对端部位置和第二相对端部位置之间相对于彼此轴向移位,反之亦然。 所述第一和第二支撑件的轴向方向上的相对位移由形状记忆装置控制,形状记忆装置优选由第一形状记忆线和设置在隔膜快门元件的两个相对面上的第二形状记忆线形成。

    System for distributing air to a row of seats in the passenger compartment of a means of transport or inside the room of a building
    27.
    发明申请
    System for distributing air to a row of seats in the passenger compartment of a means of transport or inside the room of a building 有权
    将空气分配到运输工具的乘客舱内的一排座椅或建筑物内部的系统

    公开(公告)号:US20050130577A1

    公开(公告)日:2005-06-16

    申请号:US11010282

    申请日:2004-12-14

    IPC分类号: B60H1/00 B64D13/00

    CPC分类号: B60H1/00664

    摘要: A system for the distribution of air to a row of seats in a passenger compartment of a means of transport, such as for example an aeroplane, train or bus, or in the room of a building, comprises a main duct and a series of outlets. The outlets are without valves for opening and closing, and the flow of the air through the outlets is controlled by control means associated to each outlet that exploit the Coanda effect.

    摘要翻译: 一种用于将空气分配到运输工具的乘客舱中的一排座椅的系统,例如飞机,火车或公共汽车,或在建筑物的房间中,包括主管道和一系列出口 。 出口没有用于打开和关闭的阀,并且通过出口的空气流由与利用柯恩达效应的每个出口相关联的控制装置控制。

    Air-distribution device for motor vehicles
    28.
    发明授权
    Air-distribution device for motor vehicles 有权
    汽车配气装置

    公开(公告)号:US06887148B2

    公开(公告)日:2005-05-03

    申请号:US10619509

    申请日:2003-07-16

    IPC分类号: B60H1/00 B60S1/54

    CPC分类号: B60H1/00664 B60H1/00028

    摘要: Described herein is an air-distribution device which uses means designed for causing deviation, by Coanda effect, of a flow of air coming from an inlet duct into a plurality of outlet ducts. The invention is applicable both to a motor-vehicle air-conditioning assembly, which incorporates a conveyor with a heating element, and to a motor-vehicle dashboard.

    摘要翻译: 这里描述的是一种空气分配装置,其使用被设计用于通过柯恩达效应使从入口管道流入多个出口管道的空气流的装置。 本发明可应用于将具有加热元件的输送机和机动车辆仪表板结合的机动车辆空调组件。

    Actuator device with a flexible cable incorporating a shape-memory element
    29.
    发明授权
    Actuator device with a flexible cable incorporating a shape-memory element 有权
    具有结合了形状记忆元件的柔性电缆的致动器装置

    公开(公告)号:US06732516B2

    公开(公告)日:2004-05-11

    申请号:US10344987

    申请日:2003-02-20

    IPC分类号: F01B2910

    摘要: An actuator device comprises a flexible cable (2) and opposite ends (4, 5), one of which is connected to a control member and the other to a controlled member. At least one portion of the flexible cable (2) is made of a shape-memory material in such a way that the device can be used both as a mechanical element of flexible transmission between the control member and the controlled member, and as a shape-memory actuator, designed to operate the controlled member following upon a variation in length of said shape-memory portion.

    摘要翻译: 致动器装置包括柔性电缆(2)和相对的端部(4,5),其中一个连接到控制构件,另一个连接到受控构件。 柔性电缆(2)的至少一部分由形状记忆材料制成,使得该装置既可以用作控制构件与受控构件之间的柔性传动的机械元件,又可以用作形状 - 内存致动器,被设计成在所述形状记忆部分的长度变化之后操作受控构件。