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    • 10. 发明申请
    • DEVICE CAPABLE OF INDICATING THAT AT LEAST ONE TEMPERATURE THRESHOLD HAS BEEN REACHED AND/OR EXCEEDED
    • 能够指示至少一个温度阈值已经被触发和/或超过的设备
    • US20120326878A1
    • 2012-12-27
    • US13511575
    • 2009-11-25
    • Jean Pierre ViguieOlivier Rayant
    • Jean Pierre ViguieOlivier Rayant
    • G08B21/18
    • G01K3/04G01K5/54G01K11/06
    • The invention relates to a device capable of indicating that at least one temperature threshold has been reached and/or exceeded, characterized in that the device includes a substrate (1), at least one of the surfaces of which comprises at least one externally visible visual and/or audio indicator (2), said substrate (1) including: at least one component (6′) capable of changing form and/or size when exposed to temperature, said changes that are carried out when said at least one temperature threshold is reached or exceeded causing the movement of said component (6′); at least one transmission or communication means (8) that enables the direct or indirect transmission of said movement of the component (6′) to and/or towards the visual and/or audio indicator (2), said transmission being expressed as: a change in the appearance of the indicator (2) if the latter is visual; and/or a release of an audio signal if the indicator (2) is an audio one.
    • 本发明涉及一种能够指示已经达到和/或超过至少一个温度阈值的装置,其特征在于,该装置包括基板(1),其中至少一个表面包括至少一个外部可见的视觉 和/或音频指示器(2),所述衬底(1)包括:当暴露于温度时能够改变形状和/或尺寸的至少一个部件(6'),当所述至少一个温度阈值 达到或超过,导致所述部件(6')的移动; 至少一个能够将组件(6')的所述运动直接或间接传送到和/或朝向视觉和/或音频指示器(2)的传输或通信装置(8),所述传输表示为:a 改变指标(2)的外观,如果后者是视觉的; 如果指示符(2)是音频信号,则释放音频信号。