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公开(公告)号：US06407671B1
公开(公告)日：2002-06-18
申请号：US09224830
申请日：1999-01-04
IPC分类号： G08B1700
CPC分类号： G08B17/10 , G08B17/113
摘要： A method and apparatus is provided for detecting airborne particles in an electronic enclosure. The electronic enclosure may be used to house one or more electronic devices or components of an electronic system, such as a computer or data storage system. A particle detection system is provided to monitor the air within the enclosure and to generate an alarm signal in response to detection of a threshold level of airborne particles within the enclosure that is indicative of an operational anomaly associated with at least one of the electronic devices or components. In response to the alarm signal, the electronic devices housed within the enclosure may be automatically shut down to reduce potential damage to at least the devices housed within the enclosure. The detection system is particularly suited for detecting the presence of smoke within an electronic enclosure, such as may be generated during a combustion event by overheated or electrically shorted electronic components.
摘要翻译： 提供了一种用于检测电子外壳中的空气传播颗粒的方法和装置。 电子外壳可以用于容纳诸如计算机或数据存储系统的电子系统的一个或多个电子设备或组件。 提供了一种粒子检测系统，用于监测外壳内的空气并响应于检测到壳体内的空气中的颗粒的阈值水平而产生报警信号，其指示与至少一个电子设备相关联的操作异常或 组件。 响应于报警信号，容纳在外壳内的电子设备可以自动关闭，以减少至少对容纳在外壳内的设备的潜在损坏。 检测系统特别适用于检测电子外壳内的烟雾的存在，例如可能在燃烧事件期间通过过热或电短路的电子元件产生烟雾。
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公开(公告)号：US06262668B1
公开(公告)日：2001-07-17
申请号：US09224968
申请日：1999-01-04
IPC分类号： G08B2100
CPC分类号： G08B17/10 , G08B17/113
摘要： A method and apparatus is provided for detecting airborne particles in an electronic enclosure. The electronic enclosure may be used to house one or more electronic devices or components of an electronic system, such as a computer or data storage system. A particle detection system is provided to monitor the air within the enclosure and to generate an alarm signal in response to detection of a threshold level of airborne particles within the enclosure that is indicative of an operational anomaly associated with at least one of the electronic devices or components. In response to the alarm signal, the electronic devices housed within the enclosure may be automatically shut down to reduce potential damage to at least the devices housed within the enclosure. The detection system is particularly suited for detecting the presence of smoke within an electronic enclosure, such as may be generated during a combustion event by overheated or electrically shorted electronic components.
摘要翻译： 提供了一种用于检测电子外壳中的空气传播颗粒的方法和装置。 电子外壳可以用于容纳诸如计算机或数据存储系统的电子系统的一个或多个电子设备或组件。 提供了一种粒子检测系统，用于监测外壳内的空气，并响应于检测到外壳内空气中的颗粒的阈值水平而产生报警信号，其指示与至少一个电子设备相关联的操作异常或 组件。 响应于报警信号，容纳在外壳内的电子设备可以自动关闭，以减少至少对容纳在外壳内的设备的潜在损坏。 检测系统特别适用于检测电子外壳内的烟雾的存在，例如可能在燃烧事件期间通过过热或电短路的电子部件产生烟雾。
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公开(公告)号：US5713748A
公开(公告)日：1998-02-03
申请号：US579772
申请日：1995-12-28
申请人： Timothy M. Mulvihill
发明人： Timothy M. Mulvihill
IPC分类号： H01R4/64 , H01R9/053 , H01R13/58 , H01R13/648
CPC分类号： H01R9/053 , H01R13/5812 , H01R4/64
摘要： An panel-mounted apparatus for grounding the outer shield of an electrical cable to the panel, and simultaneously providing a strain relief for the cable. The apparatus includes a pair of grounding blocks, and a pair of grounding sleeves. Each grounding block has a channel for receiving a grounding sleeve. A first grounding block is mounted to an electronic enclosure, and a second grounding block is attached to the first grounding block so that the channels in each block align and form a cable receiving hole; the cable being secured in the hole between the grounding blocks. Each grounding sleeve includes a plurality of grounding blades which protrude radially from the sleeve into the cable receiving hole to slice the cable jacket and engage the cable shield to ground the shield to the enclosure. The sleeve can also include a locking finger at each end that is adapted to engage side walls of the grounding blocks adjacent the channel to reduce axial movement of the sleeves within the channel and provide a strain relief for the cable. Each grounding block can include a plurality of channels for simultaneously grounding a plurality of cables.
摘要翻译： 一种用于将电缆的外屏蔽接地到面板的面板安装装置，并且同时为电缆提供应变消除。 该装置包括一对接地块和一对接地套管。 每个接地块都有一个用于接收接地套管的通道。 第一接地块安装到电子外壳，第二接地块连接到第一接地块，使得每个块中的通道对齐并形成电缆接收孔; 电缆固定在接地块之间的孔中。 每个接地套筒包括多个接地叶片，其从套筒径向突出到电缆接收孔中，以切割电缆护套并与电缆屏蔽层接合以将屏蔽层接地。 套筒还可包括在每个端部处的锁定指状件，其适于接合邻近通道的接地块的侧壁，以减小套管在通道内的轴向运动，并为电缆提供应变消除。 每个接地块可以包括用于同时接地多个电缆的多个通道。
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公开(公告)号：US06478604B1
公开(公告)日：2002-11-12
申请号：US09879269
申请日：2001-06-12
IPC分类号： H01R1120
CPC分类号： H01R12/675
摘要： A ribbon cable assembly includes a segment of ribbon cable having first and second ends, a first IDC connector mounted to the first end of the ribbon cable segment, and a second IDC connector mounted to the second end of the ribbon cable segment. Each connector includes a connector housing, and a set of terminals supported by the connector housing. Each terminal has a base portion (e.g., a pin, a pad, etc.) for coupling to an external device, and a cable attachment portion which is unitary with the base portion of that terminal. The cable attachment portion of each terminal defines (i) a slot that receives a wire, and (ii) wire positioners that position the wire within the slot when the slot receives the wire. The wire positioners of each terminal can precisely locate a wire within that terminal. The wire positioners facilitate wire retention and improve electrical connectivity thus providing a reliable electrical pathway between the wire and that terminal.
摘要翻译： 带状电缆组件包括具有第一和第二端的带状电缆的段，安装到带状电缆段的第一端的第一IDC连接器和安装到带状电缆段的第二端的第二IDC连接器。 每个连接器包括连接器壳体和由连接器壳体支撑的一组端子。 每个端子具有用于联接到外部装置的基部（例如，销，垫等）和与该端子的基部一体的电缆连接部分。 每个端子的电缆连接部分限定（i）接收线的槽，和（ii）当槽接收线时将线定位在槽内的线定位器。 每个终端的线定位器可以精确定位该终端内的线。 电线定位器有助于电线保持并改善电连接，从而在电线和该端子之间提供可靠的电路径。
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