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51. 发明授权

US06430057B1 Device for interfacing an integrated circuit chip with a printed circuit board 有权
标题翻译：用于将集成电路芯片与印刷电路板接口的装置
公开(公告)号：US06430057B1
公开(公告)日：2002-08-06
申请号：US09641172
申请日：2000-08-17
申请人： Martin Nordhoff Hoffmann , Mamatha D. R. Naidu
发明人： Martin Nordhoff Hoffmann , Mamatha D. R. Naidu
IPC分类号： H05K712
CPC分类号： H05K1/141 , H05K1/023 , H05K1/144 , H05K3/3447 , H05K3/368 , H05K2201/045 , H05K2201/049 , H05K2201/096 , H05K2201/10303 , H05K2201/10689 , H05K2201/10704
摘要： A device is provided for structurally and electrically interfacing an integrated circuit (IC) chip with a printed circuit board (PCB) designed for another IC chip, where the two IC chips have different structural and/or electrical operating characteristics. The device provides structural and/or electrical interfaces for interfacing the IC chip with the PCB.
摘要翻译：提供了一种用于将集成电路（IC）芯片与为另一IC芯片设计的印刷电路板（PCB）结构和电接口的装置，其中两个IC芯片具有不同的结构和/或电气操作特性。该器件提供用于将IC芯片与PCB接口的结构和/或电接口。

52. 发明授权

US06356456B2 Low pin count card retainer 失效
标题翻译：低针数卡保持架
公开(公告)号：US06356456B2
公开(公告)日：2002-03-12
申请号：US09103109
申请日：1998-06-23
申请人： Steven R. Eskildsen
发明人： Steven R. Eskildsen
IPC分类号： H05K712
CPC分类号： H05K5/0265 , H05K5/0286
摘要： A method and apparatus for retaining an electronic function card in the receptacle of a host data processing system (host socket) is described. The present invention exerts a retention force on the card in addition to the frictional forces exerted on each of the connector contacts inserted into the host socket. By increasing the retention forces exerted on an electronic function inserted into a host socket, the chance of the card dislodging from the host socket during a mechanical shock event is reduced. The present invention also provides tactile and/or auditory feedback to the user to indicate when the card is fully inserted into the host socket. Further, a card extractor may be coupled to the retainer of the present invention. When disengaged, the card extractor will release the retention force on the card and the card may be easily removed from the host socket.
摘要翻译：描述了用于将电子功能卡保持在主机数据处理系统（主机插座）的插座中的方法和装置。除了施加在插入主机插座中的每个连接器触头上的摩擦力之外，本发明还在卡上施加保持力。通过增加施加在插入主机插座中的电子功能上的保持力，减少了在机械冲击事件期间从主机插座移除的机会。本发明还提供对用户的触觉和/或听觉反馈以指示卡何时完全插入主机插座。此外，卡提取器可以联接到本发明的保持器。当分离时，卡提取器将释放卡上的保持力，并且卡可以容易地从主机插座中移除。

53. 发明授权

US06285556B1 Electrical board securement and voltage isolation device 失效
标题翻译：电气板固定和电压隔离装置
公开(公告)号：US06285556B1
公开(公告)日：2001-09-04
申请号：US09368790
申请日：1999-08-05
申请人： Matthew T. Guth , Rolando F. Martinez
发明人： Matthew T. Guth , Rolando F. Martinez
IPC分类号： H05K712
CPC分类号： H05K7/1461
摘要： A molded circuit board securement and voltage isolation device is provided for use with one or more circuit boards or related electrical apparatus in an electrical enclosure. The device includes an open housing which has a base and opposing side walls positioned transversely with respect to the base. A stiffener such as a bridge is provided to provide the physical stiffness for the device and to resist mechanical vibration. The bridge spans the opposing side walls which have slots formed therein to permit the receipt of electrical apparatus such as circuit boards, for example. Circuit boards are secured in the device in substantially perpendicular alignment both with respect to the base and the opposing side walls. In another aspect of this device, at least two circuit boards can be positioned in a housing with a solid support wall formed between them to conserve available space. The solid support wall and the secure positioning of the circuit boards provides separation between the boards which promotes voltage isolation.
摘要翻译：提供了模制电路板固定和电压隔离装置，用于与电气外壳中的一个或多个电路板或相关的电气设备一起使用。该装置包括开放的壳体，该壳体具有相对于基座横向定位的基部和相对的侧壁。提供诸如桥梁的加强件以提供装置的物理刚度并抵抗机械振动。桥跨过具有形成在其中的槽的相对侧壁，以允许例如接收诸如电路板的电气设备。电路板相对于基座和相对的侧壁基本上垂直对准地固定在设备中。在该装置的另一方面，至少两个电路板可以被定位在壳体中，其间形成有固体支撑壁，以节省可用空间。固体支撑壁和电路板的牢固定位提供了板之间的隔离，这促进了电压隔离。

54. 发明授权

US06269007B1 Apparatus and method for latching a circuit pack 失效
标题翻译：用于锁定电路板的装置和方法
公开(公告)号：US06269007B1
公开(公告)日：2001-07-31
申请号：US09414845
申请日：1999-10-08
申请人： David John Pongracz , Steven J. Smith
发明人： David John Pongracz , Steven J. Smith
IPC分类号： H05K712
CPC分类号： H05K7/1409
摘要： A rotatable latch is provided for securing an object to a holder and for preventing unintended removal of the object. In a preferred embodiment, the rotatable latch has at least two actuators flexibly mounted to a body. Each actuator has a hooked portion which engages a portion of the holder. A lever portion may be provided for releasing the hooked portion. The hooked portion is rotated about a pivot point to release the object from the holder. Rotation occurs when actuators are released through use of at least two lever portions. To prevent accidental removal of the object, the second actuator cannot be released until the first actuator has been released. The latch requires at least two actions, pressing the levers in succession, to release the object. The invention is applicable, for example, to circuit packs for electronic circuit boards.
摘要翻译：提供了可旋转的闩锁，用于将物体固定到保持器上并且用于防止物体的意外移除。在优选实施例中，可转动的闩锁具有柔性地安装到主体上的至少两个致动器。每个致动器具有接合保持器的一部分的钩形部分。可以设置杠杆部分以释放钩形部分。钩形部分围绕枢转点旋转以将物体从保持器释放。当通过使用至少两个杠杆部分释放致动器时，发生旋转。为了防止意外拆卸物体，第二个执行器在第一个执行器被释放之前不能被释放。闩锁需要至少两个动作，连续按下杠杆，释放对象。本发明例如适用于电子电路板的电路板。

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