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公开(公告)号：US5220815A
公开(公告)日：1993-06-22
申请号：US003942
申请日：1993-01-19
申请人： Ronald V. Davidge , John R. Dewitt , Paul J. Galinis , Francis A. Kuchar, Jr. , Jay H. Neer , Thomas H. Newsom
发明人： Ronald V. Davidge , John R. Dewitt , Paul J. Galinis , Francis A. Kuchar, Jr. , Jay H. Neer , Thomas H. Newsom
IPC分类号： E05B73/00 , G11B33/00 , H01R13/447 , H01R13/60
CPC分类号： E05B73/00 , G11B33/005 , H01R13/447 , H01R13/60 , Y10S70/57 , Y10T70/40 , Y10T70/50 , Y10T70/5584
摘要： Lockable covers are used to cover either of two types of shield blocks to prevent access to circuits within either of two types of external ports on computing devices. Each such shield block covers the port contacts associated with these circuits, includes locking surfaces for holding the lockable cover in place, and is itself held in place by the attachment features provided on the external port for holding an external cable in place. One such shield block is held in place by a pair of screws extending into threaded holes in the external port, while the other such shield block is held in place by a pair of flexible wire bails rotatably mounted in the external port.
摘要翻译： 可锁定盖用于覆盖两种类型的屏蔽块，以防止访问计算设备上两种类型的外部端口中的电路。 每个这样的屏蔽块覆盖与这些电路相关联的端口触点，包括用于将可锁定盖保持在适当位置的锁定表面，并且通过设置在外部端口上的用于将外部电缆固定就位的附接特征本身保持就位。 一个这样的屏蔽块通过一对延伸到外部端口中的螺纹孔中的螺钉保持在适当的位置，而另一个这样的屏蔽块通过一对可旋转地安装在外部端口中的柔性导线保持在适当位置。
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公开(公告)号：US5190465A
公开(公告)日：1993-03-02
申请号：US762141
申请日：1991-09-19
申请人： Ronald V. Davidge , John R. Dewitt , Paul J. Galinis , Francis A. Kuchar, Jr. , Jay H. Neer , Thomas H. Newsom
发明人： Ronald V. Davidge , John R. Dewitt , Paul J. Galinis , Francis A. Kuchar, Jr. , Jay H. Neer , Thomas H. Newsom
IPC分类号： H01R13/60 , H01R13/639
CPC分类号： H01R13/6397 , H01R13/60 , H01R2201/04 , H01R2201/06 , Y10T70/50
摘要： Cover assemblies, capable of being locked and unlocked by means of a key, are configured to be placed over the connectors at each end of an external computer system cable. When these cover assemblies are locked in place, the cable cannot be unplugged from the connector ports of the system devices. When these cover assemblies are unlocked, they can be removed from the cable, and the cable can then be unplugged from the connector ports.A first type of cover assembly is designed to operate with a connector which is fastened in place in its plugged position by means of a pair of screws, while a second type of cover assembly is designed to operate with a connector which is fastened in placed by means of a pair of rotatable wire bails. These cover assemblies may also be used to prevent access to connector ports to which cables are not attached by locking in place terminators commonly used on such ports, or by locking in place shells configured for this purpose, if such terminators are otherwise not required.
摘要翻译： 能够通过键被锁定和解锁的盖组件被配置成放置在外部计算机系统电缆的每个端部处的连接器上。 当这些盖组件被锁定就位时，电缆不能从系统设备的连接器端口拔下。 当这些盖组件被解锁时，它们可以从电缆中取出，然后电缆可以从连接器端口拔下。 第一类型的盖组件被设计成与连接器一起操作，该连接器通过一对螺钉被固定在其插入位置的适当位置，而第二类型的盖组件被设计成与连接器一起操作，该连接器被紧固在 一对可旋转钢丝绳的装置。 如果不需要这样的终端器，这些盖组件也可用于防止通过锁定在这种端口上通常使用的位置终端器或通过锁定配置用于此目的的壳体来访问未连接电缆的连接器端口。
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公开(公告)号：US5288241A
公开(公告)日：1994-02-22
申请号：US990205
申请日：1993-06-07
申请人： Ronald V. Davidge , John R. Dewitt , Paul J. Galinis , Francis A. Kuchar, Jr. , Jay H. Neer , Thomas H. Newson
发明人： Ronald V. Davidge , John R. Dewitt , Paul J. Galinis , Francis A. Kuchar, Jr. , Jay H. Neer , Thomas H. Newson
IPC分类号： H01R13/60 , H01R13/639 , H01R13/62
CPC分类号： H01R13/6397 , H01R13/60 , H01R2201/04 , H01R2201/06 , Y10T70/50
摘要： Cover assemblies, capable of being locked and unlocked by means of a key, are configured to be placed over the connectors at each end of an external computer system cable. When these cover assemblies are locked in place, the cable cannot be unplugged from the connector ports of the system devices. When these cover assemblies are unlocked, they can be removed from the cable, and the cable can then be unplugged from the connector ports.A first type of cover assembly is designed to operate with a connector which is fastened in place in its plugged position by means of a pair of screws, while a second type of cover assembly is designed to operate with a connector which is fastened in place by means of a pair of rotatable wire bails. These cover assemblies may also be used to prevent access to connector ports to which cables are not attached by locking in place terminators commonly used on such ports, or by locking in place shells configured for this purpose, if such terminators are otherwise not required.
摘要翻译： 能够通过键被锁定和解锁的盖组件被配置成放置在外部计算机系统电缆的每个端部处的连接器上。 当这些盖组件被锁定就位时，电缆不能从系统设备的连接器端口拔下。 当这些盖组件被解锁时，它们可以从电缆中取出，然后电缆可以从连接器端口拔下。 第一类型的盖组件设计成与连接器一起操作，该连接器通过一对螺钉被固定在其堵塞位置的适当位置，而第二类型的盖组件被设计成与连接器一起操作，该连接器通过 一对可旋转钢丝绳的装置。 如果不需要这样的终端器，这些盖组件也可用于防止通过锁定在这种端口上通常使用的位置终端器或通过锁定配置用于此目的的壳体来访问未连接电缆的连接器端口。
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公开(公告)号：US5726922A
公开(公告)日：1998-03-10
申请号：US659960
申请日：1996-06-07
IPC分类号： G06F1/18 , G11B33/12 , H01R13/703 , G06F1/16 , H01R13/64
CPC分类号： G11B33/126 , G06F1/184 , G06F1/187 , G11B33/128 , H01R13/7035
摘要： An assembly for removably connecting data storage devices is provided for coupling a plurality of such devices within a computer or file server. The assembly comprises a plurality of trays each having a data storage device and a first electrical connector mounted thereto. Each tray contains an adapter assembly, having a second electrical connector, for consolidating the plurality of signals between the computer and the device. The trays are removably inserted within a housing having a plurality of printed circuit boards for connecting to the first electrical connectors of the inserted trays. A plurality of locking and actuating assemblies mounted within the housing govern insertion and removal of the trays into and out of the housing and passage of signals between the electrical connectors.
摘要翻译： 提供了用于可拆卸地连接数据存储设备的组件，用于将多个这样的设备耦合到计算机或文件服务器内。 组件包括多个托盘，每个托盘具有数据存储装置和安装在其上的第一电连接器。 每个托盘包含具有第二电连接器的适配器组件，用于在计算机和设备之间整合多个信号。 托盘可移除地插入到具有多个印刷电路板的壳体内，用于连接到插入的托盘的第一电连接器。 安装在壳体内的多个锁定和致动组件控制托盘插入和移出壳体并在电连接器之间通过信号。
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公开(公告)号：US06688965B1
公开(公告)日：2004-02-10
申请号：US10306371
申请日：2002-11-27
IPC分类号： H05K500
CPC分类号： H05K7/20181 , H05K7/20718
摘要： An air moving system such as a fan or blower system includes a back flow damper that functions in two orientations; non-inverted and inverted. First and second “end” baffles are pivotally attached at opposite ends of the damper, and three “middle” baffles are pivotally attached between the two end baffles. When the air moving system fails in the non-inverted orientation, the first end baffle and the three middle baffles are gravity operated to close off the air outlet to prevent the back flow of air, and the second end baffle pivots away from the outlet. When the air moving device fails in the inverted orientation, the second end baffle and the three middle baffles operate to close off the air outlet, and the first end baffle pivots away from the outlet. The three middle baffles are pivotally coupled to a connecting rod, which prevents the inadvertent jamming of baffles.
摘要翻译： 诸如风扇或鼓风机系统的空气移动系统包括以两个方向起作用的回流阻尼器; 非反转和倒置。 第一和第二“端部”挡板枢转地附接在阻尼器的相对端，并且三个“中间”挡板枢转地附接在两个端部挡板之间。 当空气移动系统以非倒置方向故障时，第一端挡板和三个中间挡板重力操作，以关闭出风口，以防止空气回流，第二端挡板从出口枢转。 当空气移动装置以倒置方向故障时，第二端挡板和三个中间挡板操作以关闭空气出口，并且第一端挡板从出口枢转。 三个中间挡板可枢转地连接到连杆上，防止挡板的意外堵塞。
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公开(公告)号：US07247089B2
公开(公告)日：2007-07-24
申请号：US10717782
申请日：2003-11-20
IPC分类号： H05K5/00
CPC分类号： H05K7/2019
摘要： An automatic recirculation airflow damper for use in electronic enclosures utilizing multiple air moving devices to cool electronic components within the enclosure. When an air moving device is removed, the damper automatically closes an orifice associated with the absent air moving device, thus preventing the loss of cooling air from the vacated orifice and the subsequent reduction in cooling capacity. In some embodiments, the damper is attached to the enclosure with hinges. In certain embodiments, the damper is configured with elastomeric material such that the interface between the orifice and the damper offers high impedance to airflow while the damper is in a closed position. The automatic recirculation airflow damper reduces electronic thermal failures and therefore increases the reliability of a system equipped with the device.
摘要翻译： 一种用于电子机箱的自动再循环气流阻尼器，其利用多个空气移动装置来冷却外壳内的电子部件。 当空气移动装置被移除时，阻尼器自动关闭与不存在的空气移动装置相关联的孔口，从而防止来自空出的孔口的冷却空气的损失和随后的冷却能力降低。 在一些实施例中，阻尼器利用铰链连接到外壳。 在某些实施例中，阻尼器由弹性体材料构成，使得孔和阻尼器之间的界面在阻尼器处于关闭位置时提供对气流的高阻抗。 自动再循环气流阻尼器减少了电子热故障，从而提高了配备该装置的系统的可靠性。
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