专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US3946276A Island assembly employing cooling means for high density integrated circuit packaging 失效
标题翻译：岛组件采用冷却方式进行高密度集成电路封装
公开(公告)号：US3946276A
公开(公告)日：1976-03-23
申请号：US513283
申请日：1974-10-09
申请人： Robert E. Braun , Richard H. Jones , George J. Sprenkle , Herbert Stopper
发明人： Robert E. Braun , Richard H. Jones , George J. Sprenkle , Herbert Stopper
IPC分类号： H01L23/40 , H01L23/24
CPC分类号： H01L23/4006 , H01L2023/405 , H01L2023/4062 , H01L2924/0002 , H01L2924/09701 , H01L2924/3011 , H01R12/58
摘要： A system is described which provides for high density packaging of electronic equipment, particularly data processing systems. Subnanosecond integrated circuits of the LSI or MSI type in pluggable packages are adapted to be installed in receptacles or connectors. A cooling frame is provided which supports the package connectors as well as the package-to-package interconnection medium. In accordance with the system, groups of integrated circuit packages logically partitioned into functional elements and having, for example, gate complexities of the order of four thousand to ten thousand gates, comprise an island. The system may be expanded further by interconnecting several islands.
摘要翻译：描述了一种提供电子设备，特别是数据处理系统的高密度封装的系统。 LSI或MSI类型的可插拔封装的亚纳秒级集成电路适合安装在插座或连接器中。提供了一种冷却框架，其支撑封装连接器以及封装到封装的互连介质。根据该系统，逻辑上划分为功能元件并且具有例如四千到万门的门复合度的集成电路封装组包括岛。可以通过互连几个岛屿来进一步扩展系统。

2. 发明授权

US3955867A Integrated circuit package connector with probing facility 失效
标题翻译：具有探测功能的集成电路封装连接器
公开(公告)号：US3955867A
公开(公告)日：1976-05-11
申请号：US513278
申请日：1974-10-09
申请人： Robert E. Braun , George J. Sprenkle
发明人： Robert E. Braun , George J. Sprenkle
IPC分类号： H05K7/10 , H01K1/12
CPC分类号： H05K7/1069 , Y10S439/912
摘要： A connector or receptacle is described for connecting a leadless integrated circuit package to an interconnection medium such as a printed circuit board without the need for soldering connections. A significant feature of the connector is that all of its electrical contacts may be engaged or probed individually or collectively from the package side of the interconnection board for diagnostic and test purposes. Probe means suitable for use with the connector are also described.
摘要翻译：描述了用于将无引线集成电路封装连接到诸如印刷电路板的互连介质而不需要焊接连接的连接器或插座。连接器的一个重要特征是，为了诊断和测试目的，其所有电触点可以单独地或共同地从互连板的封装侧接合或探测。还描述了适用于连接器的探针装置。

3. 发明授权

US4188085A High density solder tail connector assembly for leadless integrated circuit packages 失效
标题翻译：用于无引线集成电路封装的高密度焊尾连接器组件
公开(公告)号：US4188085A
公开(公告)日：1980-02-12
申请号：US946279
申请日：1978-09-27
申请人： Lionel D. Aldridge , George J. Sprenkle
发明人： Lionel D. Aldridge , George J. Sprenkle
IPC分类号： H01R12/16 , H01L23/32 , H01R33/74 , H05K7/10 , H05K1/10
CPC分类号： H05K7/1069
摘要： A high density solder tail connector assembly for leadless integrated circuit packages. The plastic connector package includes upper and lower header portions each having a plurality of mating terminal reception channels formed therein. The upper header portion includes probing holes to allow ready testing of integrated circuit packages mounted on the connector assembly. Each channel is designed to receive an inner and an outer type of S-shaped spring-beam contact. Each type of unitary contact includes a contacting portion, a generally S-shaped spring-beam portion, a probe portion, a base portion, and a solder tail or wire-wrap portion. The two types of contacts differ with respect to the location of the solder-tail portion. Each contact is provided with an offset or dog-leg portion adjacent to the solder tail portion which allows the two types of solder tail portions to project in a staggered fashion from the underside of the lower header, thus easing spacing requirements for printed circuit board holes into which the solder tail would be placed. Preloading means formed in the upper header portions insure that all contacts are automatically preloaded when the upper and lower header portions are secured together.
摘要翻译：用于无引线集成电路封装的高密度焊尾连接器组件。塑料连接器封装包括上和下集管部分，每个集管部分具有形成在其中的多个配合端子接收通道。上集管部分包括探测孔，以允许安装在连接器组件上的集成电路封装的准备测试。每个通道设计用于接收S型弹簧梁接触件的内外型。每种类型的单一接触包括接触部分，大体S形弹簧梁部分，探针部分，基部部分和焊尾或线缠绕部分。两种类型的触点相对于焊尾部分的位置不同。每个触点设置有与焊接尾部相邻的偏移或狗腿部分，其允许两种类型的焊接尾部以与下部集管的下侧交错的方式突出，从而减轻了印刷电路板孔的间隔要求焊尾将被放置在其中。形成在上集管部分中的预加载装置确保当上集管部分和下集管部分固定在一起时，所有触点都被自动预加载。

4. 发明授权

US4647852A Contact probe assembly 失效
标题翻译：接触探头组件
公开(公告)号：US4647852A
公开(公告)日：1987-03-03
申请号：US782949
申请日：1985-09-25
申请人： Grant M. Smith , George J. Sprenkle
发明人： Grant M. Smith , George J. Sprenkle
IPC分类号： G01R31/28 , G01R31/02 , G01R1/06
CPC分类号： H01R12/714 , G01R31/2808
摘要： The present disclosure describes an assembly which has particular application in the testing of printed circuit boards. More specifically, the assembly is comprised of an apertured holding plate which is registered with the board under test, and a probe subassembly. The latter includes a body member having a spring-actuated plunger type probe and a hook-like member. In operation, the body member is advanced toward the plate and the probe and hook-like member enter respective plate apertures. As electrical contact is made by the probe with a desired test location on the board, the hook-like member locks the body onto the plate. The body member is so formed that subsequent pressure applied thereto will release it from its locked condition.
摘要翻译：本公开描述了在印刷电路板的测试中具有特殊应用的组件。更具体地，该组件包括与被测试板配准的多孔保持板和探针子组件。后者包括具有弹簧致动柱塞型探针和钩状构件的主体构件。在操作中，主体部件朝向板前进，探针和钩状部件进入相应的板孔。由于通过探针在板上具有期望的测试位置进行电接触，钩状构件将身体锁定在板上。主体构件形成为随后施加的压力将其从其锁定状态释放。

5. 发明授权

US4507861A Insertion device for an electronic circuit package assembly 失效
标题翻译：一种用于电子电路封装组件的插入装置
公开(公告)号：US4507861A
公开(公告)日：1985-04-02
申请号：US560864
申请日：1983-12-12
申请人： George J. Sprenkle
发明人： George J. Sprenkle
IPC分类号： H05K13/04 , H05K3/30
CPC分类号： H05K13/0404 , Y10T29/53183 , Y10T29/53283
摘要： A device for handling electronic circuit components, such as integrated circuit packages, and for facilitating the insertion of the pins or leads thereof into corresponding apertures of a printed circuit board. More specifically, an integrated circuit package assembly may comprise a mounted integrated circuit chip, a block-like multi-apertured element for protecting the package leads, and a heat sink member. The present tool, under operation control, captivates the entire package assembly, ejects the protective block prior to package insertion, positions the assembly on the printed circuit board, and inserts the package leads into homologous apertures of the board--the foregoing requiring minimal, if any, physical contact with the assembly by the operator.
摘要翻译：一种用于处理诸如集成电路封装的电子电路部件的装置，并且用于便于将引脚或引线插入到印刷电路板的相应的孔中。更具体地，集成电路封装组件可以包括安装的集成电路芯片，用于保护封装引线的块状多孔元件和散热构件。本操作控制下的工具捕获整个包装组件，在包装插入之前弹出保护块，将组件放置在印刷电路板上，并将包装引线插入板的同源孔中，前者需要最小化，如果任何与操作人员的组装物理接触。

6. 发明授权

US4236303A Wire unwrap assembly for use on automatic wiring machines 失效
标题翻译：用于自动接线机的电线开卷组件
公开(公告)号：US4236303A
公开(公告)日：1980-12-02
申请号：US54271
申请日：1979-07-02
申请人： George J. Sprenkle
发明人： George J. Sprenkle
IPC分类号： H01R43/033 , B21F21/00 , B23P19/04
CPC分类号： H01R43/0335 , Y10T29/53274
摘要： The present disclosure describes an unwrap assembly for use on automatic wiring machines. Such machines are employed to make solderless wire-wrapped connections on posts or terminals emanating from the common plane surface of logic cards and the like. For various reasons, such as logic changes or faulty workmanship, the complete or partial removal of the wires wrapped by such machines may be required. The unwrap assembly of the present invention, comprised of a specially designed unwrap tool slidably disposed within a wire coil stripper sleeve and readily mounted between brackets on the wiring machine, performs the removal function in an economical, time-saving and efficient manner.
摘要翻译：本公开描述了一种用于自动布线机的展开组件。这种机器用于在从逻辑卡等的公共平面发出的柱或端子上制造无焊丝缠绕的连接。由于各种原因，例如逻辑更改或工艺错误，可能需要完全或部分地去除由这些机器包裹的电线。本发明的展开组件包括可滑动地设置在线圈剥离器套筒内并且易于安装在布线机上的托架之间的专门设计的不包裹工具，以经济，省时和有效的方式执行去除功能。

7. 发明授权

US4521959A Device for the controlled extraction of electronic circuit components 失效
标题翻译：用于电子电路部件控制提取的装置
公开(公告)号：US4521959A
公开(公告)日：1985-06-11
申请号：US510754
申请日：1983-07-05
申请人： George J. Sprenkle
发明人： George J. Sprenkle
IPC分类号： H05K13/04
CPC分类号： H05K13/0491 , Y10T29/53183 , Y10T29/53257 , Y10T29/53283
摘要： The present invention describes an extraction device for removing components, such as leaded integrated circuit packages, from a printed circuit board to which their leads are soldered. The device, under operator control, is designed to captivate the component and to apply to it an extraction force which has a predetermined magnitude independent of the operator's judgment. Accordingly, when all of the component solder joints at the printed circuit board have been sufficiently reflowed, the device automatically withdraws the component from the board into itself. Damage to the board or the component as a result of the extraction process is virtually eliminated through the use of the device.
摘要翻译：本发明描述了一种用于从其引线焊接到其上的印刷电路板去除诸如引线集成电路封装的部件的提取装置。该设备在操作员控制下被设计成吸引组件并且向其施加具有独立于操作者判断的预定大小的提取力。因此，当印刷电路板上的所有部件焊点已被充分回流时，该装置自动将该部件从该板中退出。通过使用该设备，实质上消除了由于提取过程而导致的板或组件的损坏。

8. 发明授权

US4381130A Zero insertion force connector for integrated circuit packages 失效
标题翻译：用于集成电路封装的零插入力连接器
公开(公告)号：US4381130A
公开(公告)日：1983-04-26
申请号：US192429
申请日：1980-09-29
申请人： George J. Sprenkle
发明人： George J. Sprenkle
IPC分类号： H01R13/193 , H01R13/62
CPC分类号： H01R13/193
摘要： The present disclosure describes a connector or socket having particular application for LSI/VLSI integrated circuit (IC) packages with cylindrical interface pins. The connector is characterized by the ease with which the IC package may be inserted therein or withdrawn therefrom, despite the large number of pins involved. In achieving this result, the connector utilizes a unique contact design wherein two opposing cantilever type spring members include respective contoured fingers for capturing and firmly holding an IC package pin during normal circuit operation. The connector also incorporates one or more contact release plates, each having a plurality of cam-like apertures operatively positioned with respect to the connector contacts. Actuation of a release plate moves each pair of contact spring members toward each other, thereby opening the area enclosed by the fingers and providing substantially zero force package insertion or withdrawal conditions.
摘要翻译：本公开描述了具有用于具有圆柱形接口引脚的LSI / VLSI集成电路（IC）封装的特定应用的连接器或插座。连接器的特征在于IC封装可以容易地插入其中或从其中提取，尽管涉及大量引脚。为了实现这一结果，连接器采用独特的接触设计，其中两个相对的悬臂式弹簧构件包括用于在正常电路操作期间捕获和牢固地保持IC封装引脚的相应的轮廓指状物。连接器还包括一个或多个接触释放板，每个接触释放板具有相对于连接器触头可操作地定位的多个凸轮状孔。释放板的致动将每对接触弹簧构件朝向彼此移动，从而打开由手指包围的区域，并提供基本上零的力包装插入或取出条件。

9. 发明授权

US4331182A Dressing finger assembly for automatic wiring machines 失效
标题翻译：自动接线机的敷料指组件
公开(公告)号：US4331182A
公开(公告)日：1982-05-25
申请号：US145965
申请日：1980-05-02
申请人： George J. Sprenkle
发明人： George J. Sprenkle
IPC分类号： H01R43/033 , B21F3/04
CPC分类号： H01R43/033 , Y10T29/53174
摘要： The present disclosure describes a dressing finger assembly of advanced design for use on automatic wiring machines. Such machines make solderless wrapped electrical connections on pluralities of planar disposed terminals. A dressing finger is employed to form predetermined wire patterns in conjunction with a wrap tool which makes the actual connection. It has been observed that the design of dressing fingers used in present day machines is such that the insulation of the wire being wrapped may be pinched and cut, thereby necessitating its replacement to avoid electrical shorting. In accordance with the present invention, the assembly comprised of a newly designed finger and supporting guide, provide the required retention and support of the wire during wrapping while eliminating the aforementioned damage to the wire.
摘要翻译：本公开描述了一种用于自动布线机的先进设计的敷料指组件。这种机器在多个平面布置的端子上形成无焊接的电连接。采用敷料指以与实际连接的包裹工具结合形成预定的线图案。已经观察到，目前机器中使用的敷料指针的设计使得被包裹的电线的绝缘可能被夹紧和切割，从而需要更换以避免电气短路。根据本发明，由新设计的手指和支撑引导件组成的组件在缠绕期间提供所需的线的保持和支撑，同时消除了对线的上述损坏。

10. 发明授权

US4195400A Wire wrapping bit for semiautomatic wiring machines 失效
标题翻译：半自动接线机的绕线头
公开(公告)号：US4195400A
公开(公告)日：1980-04-01
申请号：US970759
申请日：1978-12-18
申请人： George J. Sprenkle
发明人： George J. Sprenkle
IPC分类号： H01R43/033 , B21F3/00 , B21F15/00 , B23P19/00
CPC分类号： H01R43/033 , Y10T29/53235
摘要： The present disclosure describes an improved side-loading wrap tool or wire wrapping bit for use on semiautomatic wiring machines. The latter are employed to make solderless wrapped connections on terminals emanating from a common plane. In contrast to the wire wrapping bits presently used on the aforementioned machines, the wrapping bit of the present invention retains the wire to be wrapped in a section of the bit which is completely separated from the terminal-receiving aperture thereof. Additionally, the configuration of the wire holding section provides a positive insulation stop and ensures the entrapment of the insulated portion of the wire within the bit in preparation for the wrap cycle.
摘要翻译：本公开描述了一种用于半自动布线机的改进的侧装包装工具或线缠绕钻头。后者用于在从公共平面发出的端子上形成无焊接的封装连接。与目前在上述机器上使用的电线缠绕钻头相反，本发明的缠绕钻头将待缠绕的线材保持在与其端子接收孔口完全分离的钻头的一部分中。此外，电线保持部分的配置提供正绝缘停止，并且确保电线的绝缘部分夹在钻头内以准备包装循环。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式