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1. 发明授权

US5509704A Cantilivered retention latch 失效
标题翻译：保持闩锁
公开(公告)号：US5509704A
公开(公告)日：1996-04-23
申请号：US283328
申请日：1994-08-01
申请人： Christian Schneider , John H. Hackenberg , Aaron P. Clark
发明人： Christian Schneider , John H. Hackenberg , Aaron P. Clark
IPC分类号： E05C1/10 , H01M2/10 , H04M1/02 , E05C1/08
CPC分类号： H04M1/0262 , E05C1/10 , H01M2/1022 , Y10S292/38 , Y10T292/0934 , Y10T292/0969
摘要： A latch (10) for latching or locking a battery housing (80) to an electronic device (70) which automatically locks in place upon the removal of pressure to a biased cantilevered beam (52) (54). Latch (10) is removal from a first position, in which the battery housing (80) is latched to the electronic device to a second position in which the battery housing (80) is unlocked from the electronic device.
摘要翻译：一种用于将电池壳体（80）锁定或锁定到电子设备（70）的闩锁（10），其在去除偏压的悬臂梁（52）（54）的压力时自动锁定就位。闩锁（10）从第一位置移除，其中电池壳体（80）被闩锁到电子设备到电池壳体（80）从电子设备解锁的第二位置。

2. 发明授权

US5250371A Weldless surface mounted interconnect 失效
标题翻译：无焊接表面贴装互连
公开(公告)号：US5250371A
公开(公告)日：1993-10-05
申请号：US812925
申请日：1991-12-24
申请人： Raymond J. Kleinert, III , John H. Hackenberg , Russell E. Gyenes , Willard F. Amero, Jr.
发明人： Raymond J. Kleinert, III , John H. Hackenberg , Russell E. Gyenes , Willard F. Amero, Jr.
IPC分类号： H01M2/10 , H01M2/20 , H05K3/32
CPC分类号： H01M2/105 , H01M2/1055 , H01M2/20 , H05K3/325
摘要： A weldless battery pack (10) comprises a housing (14) having a flexible circuit (16) inserted within the housing. The flexible circuit has at least one spring contact (20) integrally formed on the flexible circuit. Inside the housing is a plurality of cells (12) interconnected by at least one of the spring contacts (20) formed on the flexible circuit.
摘要翻译：无焊电池组（10）包括具有插入壳体内的柔性电路（16）的壳体（14）。柔性电路具有在柔性电路上整体形成的至少一个弹簧触头（20）。在壳体内部是通过形成在柔性电路上的至少一个弹簧触头（20）互连的多个电池单元（12）。

3. 发明授权

US5134312A Shared current source for alpha particle insensitive bipolar latch 失效
标题翻译： α粒子不敏感双极锁存器的共享电流源
公开(公告)号：US5134312A
公开(公告)日：1992-07-28
申请号：US691454
申请日：1991-04-25
申请人： Frederick J. Jones, Jr. , David L. McCall , John H. Hackenberg
发明人： Frederick J. Jones, Jr. , David L. McCall , John H. Hackenberg
IPC分类号： H03K3/037 , H03K3/2885
CPC分类号： H03K3/2885 , H03K3/0375
摘要： A bipolar ECL latch or flip-flop circuit of the isolated differential feedback type provides a high level of alpha particle immunity, without unduly affecting the propagation delay, power dissipation or circuit area in an integrated circuit device. A pair of latch transistors having differential input are used, with common emitters coupled to a clocked current source. The latch outputs are coupled back to a pair of holding transistors by two emitter follower feedback transistors. The holding transistors have a common emitter connection to a current source clocked inversely to that of the current source for the latch transistors, so the state of the latch is held by the holding transistors. The amplification of the feedback transistors is reduced so that the speed with which the transistor can react to transient noise such as that produced by an alpha hit is reduced. A shared current source is employed for the emitter follower feedback transistors to reduce the alpha particle sensitivity by lowering the feedback current without requiring two larger resistor values.
摘要翻译：隔离差分反馈类型的双极性ECL锁存器或触发器电路提供高水平的α粒子免疫，而不会过度影响集成电路器件中的传播延迟，功耗或电路面积。使用具有差分输入的一对锁存晶体管，其中公共发射极耦合到时钟电流源。锁存器输出通过两个射极跟随器反馈晶体管耦合回一对保持晶体管。保持晶体管具有与用于锁存晶体管的电流源的方向相反的电流源的公共发射极连接，因此锁存器的状态由保持晶体管保持。降低反馈晶体管的放大率，使得晶体管能够对诸如由α命中产生的瞬态噪声反应的速度降低。射极跟随器反馈晶体管采用共享电流源，通过降低反馈电流来降低α粒子灵敏度，而不需要两个较大的电阻值。

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