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1.发明授权Boat sail comprising shape memory material elements, apparatus and method for its operation 有权船帆包括形状记忆材料元件，其操作的装置和方法公开(公告)号：US09481432B2
公开(公告)日：2016-11-01
申请号：US14911720
申请日：2015-07-17
发明人： Andrea Dogliotti , Francesco Butera
CPC分类号： B63H9/0657 , B63H9/0642 , B63H2009/0678 , B63H2009/082 , B63H2009/088
摘要： Sails for sailboat wind propulsion comprising shape memory systems containing shape memory elements are described. The shape memory systems are arranged in correspondence to the sail battens, extending along them and operably connected to the sail opposite faces or directly to the battens so as to face the opposite faces of the sail. A control apparatus and method of said sails is also described.
摘要翻译： 描述了包含形状记忆元件的形状记忆系统的用于帆船风推进的帆。 形状记忆系统对应于帆板条布置，沿着它们延伸并且可操作地连接到帆对面或直接连接到板条上，以面对帆的相对面。 还描述了所述帆的控制装置和方法。
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公开(公告)号：US20140334526A1
公开(公告)日：2014-11-13
申请号：US14366157
申请日：2013-02-20
申请人： SAES GETTERS S.P.A
摘要： A temperature-sensitive label is described. The temperature-sensitive label has a temperature-sensitive system having a filiform shape memory member that has a first end portion having a terminal part fixedly secured to a first contact member, a second end portion having a terminal part restrained by a second contact member in a non-permanent way, and a central curved portion. The central curved portion is in the martensitic phase while the first and second portions are in the austenitic phase at a same environmental temperature above a critical threshold temperature to be monitored by the label such that in case of exposure to a temperature lower than the preset critical threshold temperature the end portions of the filiform shape member perform a phase transition, from austenitic phase to martensitic phase, which causes its irreversible disengagement from the restraint formed by the second contact member. The disengagement condition is optionally visible, for example, through a transparent window and/or monitored by an RFID system.
摘要翻译： 描述了温度敏感标签。 温度敏感标签具有温度敏感系统，其具有丝状形状记忆部件，其具有第一端部，其第一端部具有固定地固定到第一接触部件的端子部，具有由第二接触部件限制的端子部的第二端部 非永久性方式和中央弯曲部分。 中心弯曲部分处于马氏体相，而第一部分和第二部分处于高于临界阈值温度的相同环境温度下的奥氏体相，由标签监测，使得在暴露于低于预设临界值的温度的情况下 丝状形状构件的端部的阈值温度从奥氏体相到马氏体相进行相变，这导致其与第二接触构件形成的约束不可逆地脱离。 分离条件可选地可见，例如通过透明窗口和/或由RFID系统监控。
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公开(公告)号：US09512829B2
公开(公告)日：2016-12-06
申请号：US14780466
申请日：2014-03-21
申请人： SAES GETTERS S.P.A.
CPC分类号： F03G7/065 , F16K31/025 , F16K31/44
摘要： A shape memory actuator is described. The shape memory actuator has a supporting body, a driven element slidably mounted on the supporting body for movement between a stable rest position and a stable operative position, a driving element that drives the driven element, the movement of the driving element being determined by a SMA wire and by first resilient return means acting to return the driving element to the rest position upon deactivation of the SMA wire, second resilient return means acting on the driven element in opposition to the SMA wire, engaging means suitable to achieve at the operative position a reversible engagement between the driven element and the supporting body, either directly or indirectly, said engagement being able to resist the action of second resilient return means, and a control system for the engagement and disengagement of the engaging means.
摘要翻译： 描述形状记忆致动器。 形状记忆致动器具有支撑体，可滑动地安装在支撑体上用于在稳定的静止位置和稳定的操作位置之间运动的从动元件，驱动被驱动元件的驱动元件，驱动元件的移动由一个 SMA线和第一弹性返回装置，用于在SMA线失效时将驱动元件返回到静止位置，第二弹性返回装置作用在与SMA线相对的从动元件上，接合装置适于实现在操作位置 所述从动元件和支撑体直接或间接地可逆地接合，所述接合能够抵抗第二弹性返回装置的作用，以及用于接合和接合接合装置的控制系统。
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公开(公告)号：US20150274078A1
公开(公告)日：2015-10-01
申请号：US14434082
申请日：2013-10-08
申请人： SAES GETTERS S.P.A.
发明人： Stefano Alacqua , Francesco Butera
摘要： A shape memory actuator includes a supporting body, a driven element pivotably mounted on the supporting body and in permanent contact with a driving element whose movement is determined by a SMA actuating member and by at least one resilient return member acting in opposition to the SMA actuating member. The driven element is able to take two stable positions under the action of a bistable moving system connecting the driving element to the driven element such that each toggling between the two stable positions is due to an activation of the SMA actuating member, the latter being arranged together with the bistable moving system. The resilient return member, the driving element and the driven element on a same side of the supporting body are in a substantially co-planar arrangement.
摘要翻译： 形状记忆致动器包括支撑体，被驱动元件，其可枢转地安装在支撑体上并与驱动元件永久接触，驱动元件的移动由SMA致动构件确定，并且至少一个弹性返回构件与SMA致动器相对作用 会员。 被驱动元件能够在双稳态运动系统的作用下采取两个稳定的位置，该驱动元件将驱动元件连接到从动元件，使得两个稳定位置之间的每个切换都是由于SMA致动元件的激活而导致的，后者被布置 连同双稳态移动系统。 在支撑体的同一侧上的弹性返回构件，驱动元件和从动元件处于基本上共面的布置。
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公开(公告)号：US08899829B1
公开(公告)日：2014-12-02
申请号：US14366157
申请日：2013-02-20
申请人： SAES Getters S.P.A.
摘要： A temperature-sensitive label is described. The temperature-sensitive label has a temperature-sensitive system having a filiform shape memory member that has a first end portion having a terminal part fixedly secured to a first contact member, a second end portion having a terminal part restrained by a second contact member in a non-permanent way, and a central curved portion. The central curved portion is in the martensitic phase while the first and second portions are in the austenitic phase at a same environmental temperature above a critical threshold temperature to be monitored by the label such that in case of exposure to a temperature lower than the preset critical threshold temperature the end portions of the filiform shape member perform a phase transition, from austenitic phase to martensitic phase, which causes its irreversible disengagement from the restraint formed by the second contact member. The disengagement condition is optionally visible, for example, through a transparent window and/or monitored by an RFID system.
摘要翻译： 描述了温度敏感标签。 温度敏感标签具有温度敏感系统，其具有丝状形状记忆部件，其具有第一端部，其第一端部具有固定地固定到第一接触部件的端子部，具有由第二接触部件限制的端子部的第二端部 非永久性方式和中央弯曲部分。 中心弯曲部分处于马氏体相，而第一部分和第二部分处于高于临界阈值温度的相同环境温度下的奥氏体相，由标签监测，使得在暴露于低于预设临界值的温度的情况下 丝状形状构件的端部的阈值温度从奥氏体相到马氏体相进行相变，这导致其与第二接触构件形成的约束不可逆地脱离。 分离条件可选地可见，例如通过透明窗口和/或由RFID系统监控。
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公开(公告)号：US10458504B2
公开(公告)日：2019-10-29
申请号：US14888420
申请日：2014-07-22
摘要： A shock-absorbing devices comprising a plurality of slender metallic structures having a slenderness ratio equal to or higher than 10 is described. Systems and/or components using such devices are also described.
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公开(公告)号：US09254060B2
公开(公告)日：2016-02-09
申请号：US13877406
申请日：2012-11-16
申请人： SAES GETTERS S.P.A.
CPC分类号： A47J31/56 , A47J31/46 , A47J31/542 , F24D2220/0257 , F24H1/101
摘要： An instant drink vending machine is described. The instant drink vending machine has a water supply system for obtaining mixed warm water with a temperature selected among a set of pre-determined temperatures comprised between an upper and a lower value corresponding to temperatures of hot water and cold water to be mixed, said system including thermostatic shape memory alloy devices.
摘要翻译： 描述了一种即饮饮料自动售货机。 所述立式饮料自动售货机具有用于获得混合温水的供水系统，所述混合温水选自在与要混合的热水和冷水的温度相对应的上限值和下限值之间的一组预定温度之间的温度，所述系统 包括恒温形状记忆合金装置。
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公开(公告)号：US20150048921A1
公开(公告)日：2015-02-19
申请号：US14239665
申请日：2012-10-22
申请人： SAES GETTERS S.P.A.
发明人： Stefano Alacqua , Francesco Butera
IPC分类号： H01H71/10
CPC分类号： H01H71/10 , H01H61/0107 , H01H2203/008 , H01H2221/046
摘要： A bistable electric switch is described. The switch has as actuators a pair of opposing SMA wires acting on a drive element integral with a snap-action spring so as to toggle the snap-action spring between two stable positions corresponding to two operating positions of the switch, the drive element being shorter than the distance existing between the two opposing SMA wires when one of the SMA wires is contracted and the other SMA wire is uncontracted. The entire force exerted by the activated SMA wire is used to overcome the resistance of the snap-action spring.
摘要翻译： 描述双稳态电开关。 开关具有作为致动器的一对相对的SMA线，其作用在与弹簧弹簧一体的驱动元件上，以便将快动弹簧在对应于开关的两个操作位置的两个稳定位置之间转动，驱动元件较短 当SMA线之一收缩而另一条SMA线未收缩时，两条相对的SMA线之间存在距离。 由激活的SMA线施加的整个力被用于克服弹簧弹簧的阻力。
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公开(公告)号：US09630560B2
公开(公告)日：2017-04-25
申请号：US14434082
申请日：2013-10-08
申请人： SAES GETTERS S.P.A.
发明人： Stefano Alacqua , Francesco Butera
摘要： A shape memory actuator includes a supporting body, a driven element pivotably mounted on the supporting body and in permanent contact with a driving element whose movement is determined by a SMA actuating member and by at least one resilient return member acting in opposition to the SMA actuating member. The driven element is able to take two stable positions under the action of a bistable moving system connecting the driving element to the driven element such that each toggling between the two stable positions is due to an activation of the SMA actuating member, the latter being arranged together with the bistable moving system. The resilient return member, the driving element and the driven element on a same side of the supporting body are in a substantially co-planar arrangement.
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公开(公告)号：US09171686B2
公开(公告)日：2015-10-27
申请号：US14239665
申请日：2012-10-22
申请人： SAES GETTERS S.P.A.
发明人： Stefano Alacqua , Francesco Butera
CPC分类号： H01H71/10 , H01H61/0107 , H01H2203/008 , H01H2221/046
摘要： A bistable electric switch is described. The switch has as actuators a pair of opposing SMA wires acting on a drive element integral with a snap-action spring so as to toggle the snap-action spring between two stable positions corresponding to two operating positions of the switch, the drive element being shorter than the distance existing between the two opposing SMA wires when one of the SMA wires is contracted and the other SMA wire is uncontracted. The entire force exerted by the activated SMA wire is used to overcome the resistance of the snap-action spring.
摘要翻译： 描述双稳态电开关。 开关具有作为致动器的一对相对的SMA线，其作用在与弹簧弹簧一体的驱动元件上，以便将快动弹簧在对应于开关的两个操作位置的两个稳定位置之间转动，驱动元件较短 当SMA线之一收缩而另一条SMA线未收缩时，两条相对的SMA线之间存在距离。 由激活的SMA线施加的整个力被用于克服弹簧弹簧的阻力。
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