会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明申请
    • TEMPERATURE-SENSITIVE LABEL
    • 温度敏感标签
    • WO2012131538A1
    • 2012-10-04
    • PCT/IB2012/051345
    • 2012-03-21
    • SAES GETTERS S.P.A.CATTANEO, LorenaBUTERA, FrancescoALACQUA, Stefano
    • CATTANEO, LorenaBUTERA, FrancescoALACQUA, Stefano
    • G01K3/04G01K5/48
    • G06K19/07749G01K3/04G01K5/483
    • A temperature-sensitive label includes a container provided with means for the application on an item to be monitored and housing a temperature-sensitive system made up of a filiform shape memory member (1) restrained to a filiform bias member (2) provided with an engaging seat (3), formed by bending it back at one of its ends, in which one of the ends of the filiform shape memory member (1) is introduced in such a way that in case of exposure to a temperature lower than a preset critical threshold temperature (T c ) the filiform shape memory member (1) performs a phase transition, from austenitic phase to martensitic phase, which causes its irreversible disengagement from the restraint formed by the engaging seat (3) and said disengagement condition is visible through a transparent window (5).
    • 温度敏感标签包括容器,该容器设置有用于待监测项目上的应用的装置,并且容纳由限制到丝网状偏置构件(2)的丝状形状记忆构件(1)构成的温度敏感系统, 接合座(3)通过在其端部之一弯曲而形成,其中丝状形状记忆构件(1)的端部之一被引入,使得在暴露于低于预设的温度的情况下 丝状形状记忆部件(1)的临界阈值温度(Tc)从奥氏体相到马氏体相进行相变,这导致其不可逆脱离由接合座(3)形成的约束,并且所述分离条件通过 透明窗(5)。
    • 6. 发明申请
    • DISCRETE STEP ROTARY ACTUATOR
    • 分离步进旋转执行器
    • WO2004082108A1
    • 2004-09-23
    • PCT/IB2004/000648
    • 2004-02-23
    • C.R.F. SOCIETA' CONSORTILE PER AZIONIZANELLA, AlessandroBUTERA, FrancescoALACQUA, Stefano
    • ZANELLA, AlessandroBUTERA, FrancescoALACQUA, Stefano
    • H02K57/00
    • H02N2/101F03G7/065
    • A discrete step rotary actuator (1) comprises a stator (2), a rotor (3) and at least an actuating element (10) made with a shape memory active material, the actuating element (10) having a first portion (11) anchored to said stator and a second portion with a terminal element (12). The rotor has a sequence of seatings (14) arranged as a circumference, into which the terminal element (12) can engage in a sequential way. Elastic means (13) placed between the actuating element (10) and the stator (2) induce the shift of the terminal element (12) between two consecutive seatings (14), during the passage of the active material from its shortened to its extended configuration. The passage of the active material from the extended configuration to its shortened configuration imparts the rotor (3) a rotation couple with respect to the stator (2).
    • 离散步进旋转致动器(1)包括定子(2),转子(3)和至少由形状记忆活性材料制成的致动元件(10),所述致动元件(10)具有第一部分(11) 锚固到所述定子和具有端子元件(12)的第二部分。 转子具有排列成圆周的一系列座(14),端子元件(12)可以以顺序的方式啮合到座中。 放置在致动元件(10)和定子(2)之间的弹性装置(13)在活动材料从其缩短的延伸到其延伸的过程中引起端子元件(12)在两个连续的座(14)之间的移动 组态。 活性材料从延伸构型到其缩短构型的通过赋予转子(3)相对于定子(2)的旋转耦合。