公开(公告)号：US08179680B1

公开(公告)日：2012-05-15

申请号：US12070768

申请日：2008-02-21

申请人： Mandy Lam ,  Jimmy C. Leung ,  Toan Nguyen ,  Saeed Seyed

发明人： Mandy Lam ,  Jimmy C. Leung ,  Toan Nguyen ,  Saeed Seyed

IPC分类号： H05K7/16

CPC分类号： H05K7/1414 ,  H05K7/1409

摘要： A method and apparatus for controlling removal of a circuit board module from a chassis comprising an actuator and an electrical switch. The actuator having a locked state and an unlocked state, where the circuit board module is removable from the chassis when the actuator is in the unlocked state and the circuit board module is not removable when the actuator is in the locked state. The electrical switch is coupled to the actuator to produce a first signal indicating the locked state and a second signal indicating the unlocked state.

摘要翻译： 一种用于控制从包括致动器和电气开关的底盘移除电路板模块的方法和装置。 致动器具有锁定状态和解锁状态，其中当致动器处于解锁状态时，电路板模块可从底盘移除，并且当致动器处于锁定状态时电路板模块不可移除。 电开关耦合到致动器以产生指示锁定状态的第一信号和指示解锁状态的第二信号。

公开(公告)号：US07874776B1

公开(公告)日：2011-01-25

申请号：US12551686

申请日：2009-09-01

申请人： Mandy Lam ,  Jimmy C. Leung ,  Toan Nguyen

发明人： Mandy Lam ,  Jimmy C. Leung ,  Toan Nguyen

IPC分类号： F16B37/04

CPC分类号： H05K7/1407

摘要： A clinch suitable for an ejector of a line card is provided. The clinch includes a cylinder, which includes a shoulder flange, an extension portion and a plurality of knurls. The shoulder flange extends radially from a first end of the cylinder, and the extension portion is formed at a second end of the cylinder. The knurls are formed at the second end surrounding the extension portion.

摘要翻译： 提供适用于线卡的喷射器的钳子。 夹具包括一个圆柱体，其包括肩部凸缘，延伸部分和多个滚花。 肩部凸缘从气缸的第一端径向延伸，并且延伸部分形成在气缸的第二端。 在延伸部分周围的第二端形成滚花。

公开(公告)号：US07607877B1

公开(公告)日：2009-10-27

申请号：US12070767

申请日：2008-02-21

申请人： Mandy Lam ,  Jimmy C. Leung ,  Toan Nguyen

发明人： Mandy Lam ,  Jimmy C. Leung ,  Toan Nguyen

IPC分类号： F16B37/04

CPC分类号： H05K7/1407

摘要： A clinch suitable for an ejector of a line card is disclosed. The clinch includes a cylinder, which includes a shoulder flange, an extension portion and a plurality of knurls. The shoulder flange extends radially from a first end of the cylinder, and the extension portion is formed at a second end of the cylinder. The knurls are formed at the second end surrounding the extension portion.

摘要翻译： 公开了适用于线卡的喷射器的夹钳。 夹具包括一个圆柱体，其包括肩部凸缘，延伸部分和多个滚花。 肩部凸缘从气缸的第一端径向延伸，并且延伸部分形成在气缸的第二端。 在延伸部分周围的第二端形成滚花。