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公开(公告)号：US5071357A
公开(公告)日：1991-12-10
申请号：US510907
申请日：1990-04-18
IPC分类号： G01G21/24 , H01R12/78 , H01R12/79 , H01R12/82 , H01R12/85 , H01R13/193 , H01R13/629 , H01R13/637 , H05K3/32 , H05K3/36
CPC分类号： H01R12/78 , H01R13/193 , H01R12/79 , H01R12/82 , H01R12/853 , H05K3/325 , H05K3/361
摘要： An electrical connector wherein fluid pressure (pneumatics or hydraulics) is used to actuate an expandable bladder located within the housing of the connector to exert force against two flexible circuit members also located substantially within the connector's housing to cause these members to move toward each other and for highly dense arrays of electrical contacts thereon to engage each other in a predetermined manner. A first alignment means (e.g., pin and corresponding aperture) is used to provide initial alignment of the two flexible circuit members prior to contact being made. Once such contact occurs, and the expandable bladder is expanded further, the bladder is able to provide additional alignment for the engaged contacts so as to prevent movement thereof relative to each other. Such precise alignment is critical in highly dense arrays of large numbers of small contacts as required in many of today's information handling systems (computers). In another embodiment of the invention, the two flexible circuit members are actuated to contact arrays of contacts located on the surfaces of a circuit board located within the connector housing between the two flexible circuits. Once connection is initially made, and expansion of the expandable bladders continues, movement of the engaged flexible circuit electrical contacts is substantially prevented, thus assuring precisioned alignment between these contacts in the overall connector assembly. To prevent abrasion of the expandable bladder during actuation thereof, an interface member (e.g., a thin layer of polyimide) is used between the bladder and flexible circuit members, the interface having a smooth, abrasion resistant surface for this purpose.
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公开(公告)号：US5181853A
公开(公告)日：1993-01-26
申请号：US666159
申请日：1991-03-07
IPC分类号： H01R12/61 , H01R13/193 , H01R13/637 , H05K3/32 , H05K3/36
CPC分类号： H01R12/78 , H01R13/193 , H01R12/79 , H01R12/82 , H01R12/853 , H05K3/325 , H05K3/361
摘要： An electrical connector wherein fluid pressure (pneumatics or hydraulics) is used to actuate an expandable bladder located within the housing of the connector to exert force against two flexible circuit members also located substantially within the connector's housing to cause these members to move toward each other and for highly dense arrays of electrical contacts thereon to engage each other in a predetermined manner. A first alignment means (e.g., pin and corresponding aperture) is used to provide initial alignment of the two flexible circuit members perior to contact being made. Once such contact occurs, and the expandable bladder is expanded further, the bladder is able to provide additional alignment for the engaged contacts so as to prevent movement thereof relative to each other. Such precise alignment is critical in highly dense arrays of large numbers of small contacts as required in many of today's information handling systems (computers). In another embodiment of the invention, the two flexible circuit members are actuated to contact arrays of contacts located on the surfaces of a circuit board located within the connector housing between the two flexible circuits. Once connection is initially made, and expansion of the expandable bladders continues, movement of the engaged flexible circuit electrical contacts is substantially prevented, thus assuring precisioned alignment between these contacts in the overall connector assembly. To prevent abrasion of the expandable bladder during actuation thereof, an interface member (e.g., a thin layer of polyimide) is used between the bladder and flexible circuit members, the interface having a smooth, abrasion resistant surface for this purpose.
摘要翻译： 一种电连接器，其中使用流体压力（气动或液压）来驱动位于连接器的壳体内的可膨胀囊，以对两个基本上位于连接器壳体内的柔性电路构件施加力，以使这些构件朝向彼此移动， 用于高密度的电接触阵列以预定的方式彼此接合。 使用第一对准装置（例如，销和对应的孔）来提供两个柔性电路构件对于接触的初始对准。 一旦发生这样的接触，并且可膨胀气囊进一步膨胀，则气囊能够为接合的触点提供额外的对准，以防止其相对于彼此的移动。 如今许多信息处理系统（计算机）中所要求的，这种精确对准在大量小接触的高密度阵列中是至关重要的。 在本发明的另一个实施例中，两个柔性电路构件被致动以接触位于位于两个柔性电路之间的连接器壳体内的电路板的表面上的触点阵列。 一旦开始进行连接，并且可扩展的气囊的膨胀继续，则基本上防止了接合的柔性电路电触点的移动，从而确保了整个连接器组件中的这些触点之间的精确对准。 为了防止可膨胀气囊在其致动期间的磨损，在气囊和柔性电路构件之间使用界面构件（例如，聚酰亚胺薄层），为了此目的，界面具有光滑的耐磨表面。
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公开(公告)号：US6107755A
公开(公告)日：2000-08-22
申请号：US67311
申请日：1998-04-27
IPC分类号： H05B41/36 , H05B41/392 , H05B37/02
CPC分类号： H05B41/36 , H05B41/3921
摘要： The invention features an electronic dimming ballast for use with a gas-discharge lamp. The ballast is adapted to receive a wide variety of control signals, both from sensors near the ballast or from sensors and/or controllers located away from the ballast. The ballast is constructed on a main circuit board which contains an interface into which a wide variety of daughter circuit boards may be attached so that the ballast may be customized for a particular application or system. Typical dimming input "commands" may be from light level sensors, proximity sensors, portable, hand-held remote controllers, building energy management systems, etc. Unique interface and/or control circuitry to adapt the basic dimming ballast to these inputs is generally contained on the pluggable daughter cards.
摘要翻译： 本发明的特征在于一种用于气体放电灯的电子调光镇流器。 镇流器适用于从镇流器附近的传感器或远离镇流器的传感器和/或控制器接收各种各样的控制信号。 镇流器构造在主电路板上，该主电路板包含可以连接多种子电路板的接口，使得可以为特定应用或系统定制镇流器。 典型的调光输入“命令”可以来自光级传感器，接近传感器，便携式，手持遥控器，建筑物能量管理系统等。通常包含用于使基本调光镇流器适应于这些输入的独特接口和/或控制电路 在可插拔的子卡上。
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公开(公告)号：US4780371A
公开(公告)日：1988-10-25
申请号：US832195
申请日：1986-02-24
IPC分类号： C04B26/14 , C08G59/00 , C08G59/18 , C08G59/20 , C08G59/32 , C08G59/40 , C08G59/62 , C08G59/68 , C08K3/08 , C08L63/00 , G03C1/00 , G03F7/004 , H01B1/22 , H05K3/32 , H01B1/06
CPC分类号： H01B1/22 , C04B26/14 , H05K3/321 , Y10T428/31515 , Y10T428/31518 , Y10T428/31522
摘要： An electrically conductive composition containing a photosensitive epoxy polymer, a reactive plasticizer, and electrically conductive spherical particles wherein the outer surfaces are of a material selected from the group of platinum, palladium and gold. The compositions are used to provide a flexible electically conductive bond between a supporting substrate and a semiconductor.
摘要翻译： 一种含有光敏环氧聚合物，活性增塑剂和导电球形颗粒的导电组合物，其中外表面是选自铂，钯和金的材料。 组合物用于在支撑衬底和半导体之间提供柔性的导电键。
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公开(公告)号：US5908235A
公开(公告)日：1999-06-01
申请号：US846195
申请日：1997-04-28
申请人： James R. Petrozello , Fletcher W. Chapin , David W. Dranchak , Robert M. Murcko , Scott W. Knauss , Robert H. Katyl , John R. Susko
发明人： James R. Petrozello , Fletcher W. Chapin , David W. Dranchak , Robert M. Murcko , Scott W. Knauss , Robert H. Katyl , John R. Susko
CPC分类号： H05B41/02
摘要： The present invention features an integrated, electronic fluorescent ballast fixture which includes an electronic ballast packaged with a set of fluorescent lamp connectors into an integral fixture. The fixture has a circuit board that selectably supports up to four fluorescent lamps. The housing of the fixture id configured to receive a number of lamp connectors. The connectors are electrically, connected to the circuit board use wire and poke-in type connectors. When used with conventional, straight fluorescent lamps, a second set of sockets at the far end of the lamps are also connected to the circuit board using wires received in poke-in connector on the circuit board. The integrated ballast package also works with U-shaped lamps. The housing of the fixture is shaped to accommodate projecting electronic ballast components attached to the circuit board. The transformers and transistors of the circuit board may be thermally sinked, so that their heat is carried to the housing by thermally conductive means. The housing consists of two halves that are assembled together with snap-in action latches, making the fixture quickly and easily fabricated. The ballast fixture can be used with a wide variety of light fixtures because of its modularity, affording a high degree of universality.
摘要翻译： 本发明的特征在于一种集成的电子荧光灯镇流器，其包括一个电子镇流器，该电子镇流器与一组荧光灯连接器一体化成一体的夹具。 该灯具具有可选择地支撑多达四个荧光灯的电路板。 固定装置的外壳被配置为接收多个灯连接器。 连接器电气连接到电路板上，使用导线和插入式连接器。 当与常规的直的荧光灯一起使用时，在灯的远端处的第二组插座也使用接在电路板上的插入式连接器中的导线连接到电路板。 集成的镇流器封装也可与U形灯一起使用。 固定装置的壳体被成形为容纳连接到电路板的突出的电子镇流器部件。 电路板的变压器和晶体管可以被散热，使得它们的热量通过导热装置被传送到壳体。 外壳由两个半部组成，与卡入动作闩锁组装在一起，使夹具快速轻松地制作。 镇流器夹具可以与各种灯具一起使用，因为它的模块化，提供了高度的普遍性。
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6.发明授权Connector and circuit package apparatus for pin array circuit module and circuit board 失效针阵列电路模块和电路板的连接器和电路封装装置
公开(公告)号：US4912772A
公开(公告)日：1990-03-27
申请号：US319503
申请日：1989-03-06
IPC分类号： H01R11/01 , H01R12/50 , H01R12/71 , H01R24/00 , H01R33/74 , H01R33/76 , H05K1/11 , H05K3/32 , H05K7/10
CPC分类号： H05K3/326 , H01R12/716 , H05K1/119 , H05K7/1084 , H05K2201/09063 , H05K2201/09081 , H05K2201/09181 , H05K2201/1059 , Y10S439/931
摘要： In a circuit package having a connector for connecting a pin array circuit module and a printed circuit board, the connector is a molded plastic planar member with a plurality of openings extending through the member. In each opening, the member has two integral and spaced first and second parts having respectively oppositely aligned faces for receiving therebetween one of the pins. At least one of the parts resiliently extends across the opening, and at least one of the faces is a contact surface which mates with a pin of the module. A conductive layer with a predetermined circuit pattern is disposed on the member and includes conductors which extend from the contact surface to terminals disposed on the bottom surface of the member. The terminals are mateable with the input/output pads of the board. The member is disposed between the board and the module to provide the connection between the module and the board with the terminals of the member and the pads of the board being in contacting relationship. The pins of the module are disposed in the openings from the opposite surface of the member and each pin is extended and engaged by and between the respective faces of the paired parts in the particular opening in which the pin is inserted.
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公开(公告)号：US4441785A
公开(公告)日：1984-04-10
申请号：US316185
申请日：1981-10-29
申请人： James R. Petrozello
发明人： James R. Petrozello
CPC分类号： G02B6/3504 , G02B6/3556 , G02B6/3574
摘要： Electronic signals which are converted to light signals by means of a light emitting diode or laser diode are channeled through a fiber optic group and enter a rotary fiber optic switch. A rotatable drum channels and distributes the light signals to intended output locations by means of light conductive elements in the drum. Selecting the desired position of the drum by means of a detent switch or by mechanically rotating the drum by a light actuated mechanism determines the channel orientation of the device. The output signals emerge from the light conductive elements in the drum and are transmitted through output fiber optic groups to a photo diode or photo transistor where they are converted into electronic signals for normal electronic I/O processing.
摘要翻译： 通过发光二极管或激光二极管转换为光信号的电子信号通过光纤组引导并进入旋转光纤开关。 可旋转的滚筒通过滚筒中的导光元件将光信号通道并分配到预期的输出位置。 通过定位开关来选择滚筒的所需位置，或者通过光驱机构来机械旋转滚筒来确定设备的通道方向。 输出信号从滚筒中的导光元件出现，并通过输出光纤组传输到光电二极管或光电晶体管，在那里它们被转换为电子信号，用于正常的电子I / O处理。
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公开(公告)号：US06388396B1
公开(公告)日：2002-05-14
申请号：US09677688
申请日：2000-10-02
IPC分类号： G05F100
CPC分类号： H05B41/3921 , G05B2219/25022 , G05B2219/25257 , G05B2219/2639 , G05B2219/2642 , H05B37/0254 , H05B41/36 , Y10S315/07
摘要： The present invention features an electronic ballast for use with gas discharge lamps incorporating a microprocessor-based network controller which facilitates the direct attachment of the ballast to a local or building-wide energy management systems. The use of the inventive ballast allows the production of a lighting luminaire whose light output, power consumption, and other operational or environmental parameters can be monitored and controlled as part of the distributed building control network. A building control computer network can control lighting functions, such as power on/off and dimming. The ballast of the present invention includes provision allowing connection to a local utility so that lighting in large buildings can be cut back in times of high power demand to help balance system loading.
摘要翻译： 本发明的特征在于一种用于气体放电灯的电子镇流器，其结合了基于微处理器的网络控制器，其有助于将镇流器直接附接到本地或建筑物的能量管理系统。 使用本发明的镇流器允许生产照明灯具，其光输出，功率消耗和其他操作或环境参数可以作为分布式建筑物控制网络的一部分进行监控和控制。 建筑物控制计算机网络可以控制照明功能，如电源开/关和调光。 本发明的镇流器包括允许连接到本地公用设施的设备，使得大型建筑物中的照明可以在高功率需求时被切断以帮助平衡系统负载。
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9.发明授权Electrical interconnector with helical contacting portion and assembly using same 失效具有螺旋接触部分的电气互连器和使用其的组件
公开(公告)号：US5297967A
公开(公告)日：1994-03-29
申请号：US959839
申请日：1992-10-13
CPC分类号： H01R12/714 , H01R12/52 , H05K7/1069
摘要： An electrical interconnector for interconnecting two circuit members wherein the interconnector comprises a dielectric member and at least one conductive element. The conductive element includes a base portion retained within the dielectric and at least one projecting helical portion for engaging a conductor of one of the circuit members. Preferably, dendritic elements (e.g., palladium) are formed on the terminal ends of the helical portions for providing debris removal. The form of connection between the helical portion and the conductor is of the non-wiping type. An electrical assembly including this interconnector is also described.
摘要翻译： 一种用于互连两个电路构件的电互连器，其中所述互连器包括电介质构件和至少一个导电元件。 导电元件包括保持在电介质内的基座部分和至少一个突出的螺旋部分，用于接合一个电路部件的导体。 优选地，在螺旋部分的末端形成树突状元素（例如钯）以提供碎屑去除。 螺旋部分和导体之间的连接形式是非擦拭型的。 还描述了包括该互连器的电组件。
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公开(公告)号：US5248262A
公开(公告)日：1993-09-28
申请号：US901055
申请日：1992-06-19
申请人： Raymond A. Busacco , Chi S. Chang , Fletcher W. Chapin , David W. Dranchak , Thomas G. Macek , James R. Petrozello , George J. Saxenmeyer, Jr. , Rod A. Smith
发明人： Raymond A. Busacco , Chi S. Chang , Fletcher W. Chapin , David W. Dranchak , Thomas G. Macek , James R. Petrozello , George J. Saxenmeyer, Jr. , Rod A. Smith
CPC分类号： H05K7/1069 , H01R12/52 , H01R12/714
摘要： An electrical connector for interconnecting a pair of circuit members (e.g., a circuit board and module), which, in one embodiment, includes a housing, at least one flexible circuit within the housing and a spring means attached to the flexible circuit at two spaced locations for exerting force against the flexible circuit to cause the circuit to engage respective conductive pads on the circuit members when the circuit members are moved toward each other (e.g., compressed). The shape of the spring means conforms substantially to the portion of the flexible circuit between the locations of attachment. In another embodiment, a connector for interconnecting such circuit members includes a housing adapted for being located between both members and at least one elongated, compressible contact member in the housing and including conductive end portions for engaging the circuit members. The contact occupies a first, prestressed position before engagement and is adapted for moving to a second, compressed position during the engagement. The conductive end portions of the flexible circuit in the first embodiment and the contact member in the second embodiment preferably comprise a plurality of dendrites for providing enhanced connections.
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