Method and apparatus for monitoring for failure temperatures of a structure
    41.
    发明申请
    Method and apparatus for monitoring for failure temperatures of a structure 有权
    用于监测结构的故障温度的方法和装置

    公开(公告)号:US20060199003A1

    公开(公告)日:2006-09-07

    申请号:US11070454

    申请日:2005-03-02

    Abstract: An apparatus for monitoring a temperature of a structure, comprising: one or more electrically conductive loops adapted to be affixed to the structure, each including first and second elongate connection strips each made of a first metal composition having a first melting point, and a temperature sensitive band connected between the first and second connection strips and made of a second metal composition having a second melting point less than the first melting point. The apparatus further comprises a monitor, connected to respective ends of the first and second connection strips spaced-apart from the temperature sensitive band, configured to detect an open-circuit in the one or more electrically conductive loops caused when the temperature sensitive band separates from either of the connection strips.

    Abstract translation: 一种用于监测结构的温度的装置,包括:一个或多个导电环,其适于固定到所述结构上,每个导电环包括第一和第二细长连接条,每个细长连接条由具有第一熔点的第一金属组合物和温度 敏感带连接在第一和第二连接条之间并且由具有小于第一熔点的第二熔点的第二金属组合物制成。 该装置还包括监测器,连接到与温度敏感带间隔开的第一和第二连接条的相应端部,被配置为检测当温度敏感带分离时导致的一个或多个导电环路中的开路 任一个连接条。

    Process, apparatus, and system for adhesive bond strength recovery using joule heating
    42.
    发明授权
    Process, apparatus, and system for adhesive bond strength recovery using joule heating 失效
    使用焦耳加热的胶粘剂粘合强度回收的工艺,设备和系统

    公开(公告)号:US06994141B2

    公开(公告)日:2006-02-07

    申请号:US10338319

    申请日:2003-01-08

    Inventor: Icko E. T. Iben

    Abstract: A process, apparatus, and system are presented for adhesive bond strength recovery in a bonded system, which may be an electronic device, such as, a magnetic drive or magnetic disk drive. The adhesive bond strength of an adhesive bonding material degrades over time and under certain ambient conditions, such as humidity. The process, apparatus, and system are designed to recover at least a portion of the initial adhesive bond strength through the application of joule heating. The adhesive bonding material, and possibly the materials bonded by the adhesive bonding material, is heated via an embedded heat source within the bonded system. The embedded heat source receives electric power from a controlled power source that selectively applies power to achieve optimum heating and adhesive bond strength recovery consistent with a characterization of the bonded system, heat source, and adhesive bonding material.

    Abstract translation: 本发明提出了一种粘合系统中的粘合剂粘结强度恢复方法,装置和系统,其可以是诸如磁驱动器或磁盘驱动器的电子装置。 粘合剂粘合材料的粘合强度随着时间和某些环境条件如湿度而降低。 工艺,设备和系统被设计成通过应用焦耳加热来恢复初始粘合剂粘合强度的至少一部分。 粘合剂粘合材料以及可能由粘合剂粘合材料粘合的材料通过嵌入式热源在粘合体系内被加热。 嵌入式热源从受控电源接收电力,该电源选择性地施加电力以实现与粘合系统,热源和粘合剂粘合材料的表征一致的最佳加热和粘合剂粘合强度恢复。

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